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2025-07-03 21:38:13 +00:00 · 2020-05-07 12:23:32 -07:00 · 2020-05-07 12:00:39 -07:00 · 2020-05-07 11:37:01 -07:00 · 2020-05-07 10:45:15 -07:00 · 2020-05-06 11:31:17 -07:00
276 changed files with 16341 additions and 6978 deletions
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@ -20,8 +20,8 @@ jobs:
            paths:
              - node_modules
        - run:
-            name: npm run test
-            command: npm run test
+            name: npm run test:coverage
+            command: npm run test:coverage
        - run:
            name: npm run lint
            command: npm run lint
--- a/API.md
+++ b/API.md
@ -108,15 +108,13 @@ script loaders are also supported.
 <html>
 <head>
    <title>Open MCT</title>
-    <script src="openmct.js"></script>
+    <script src="dist/openmct.js"></script>
 </head>
 <body>
    <script>
-        openmct.setAssetPath('openmct/dist');
        openmct.install(openmct.plugins.LocalStorage());
        openmct.install(openmct.plugins.MyItems());
        openmct.install(openmct.plugins.UTCTimeSystem());
-        openmct.install(openmct.plugins.Espresso());
        openmct.start();
    </script>
 </body>
@ -127,9 +125,6 @@ The Open MCT library included above requires certain assets such as html
 templates, images, and css. If you installed Open MCT from GitHub as described 
 in the section on [Building from Source](#building-from-source) then these
 assets will have been downloaded along with the Open MCT javascript library. 
-You can specify the location of these assets by calling `openmct.setAssetPath()`. 
-Typically this will be the same location as the `openmct.js` library is 
-included from.

 There are some plugins bundled with the application that provide UI, 
 persistence, and other default configuration which are necessary to be able to 
@ -236,7 +231,7 @@ attributes
    of this object. This is used for specifying an icon to appear next to each 
    object of this type.

-The [Open MCT Tutorials](https://github.com/openmct/openmct-tutorial) provide a 
+The [Open MCT Tutorials](https://github.com/nasa/openmct-tutorial) provide a 
 step-by-step examples of writing code for Open MCT that includes a [section on 
 defining a new object type](https://github.com/nasa/openmct-tutorial#step-3---providing-objects).

--- a/README.md
+++ b/README.md
@ -28,9 +28,14 @@ Building and running Open MCT in your local dev environment is very easy. Be sur

 Open MCT is now running, and can be accessed by pointing a web browser at [http://localhost:8080/](http://localhost:8080/)

+## Open MCT v1.0.0
+This represents a major overhaul of Open MCT with significant changes under the hood. We aim to maintain backward compatibility but if you do find compatibility issues, please let us know by filing an issue in this repository. If you are having major issues with v1.0.0 please check-out the v0.14.0 tag until we can resolve them for you.
+
+If you are migrating an application built with Open MCT as a dependency to v1.0.0 from an earlier version, please refer to [our migration guide](https://nasa.github.io/openmct/documentation/migration-guide).
+
 ## Documentation

-Documentation is available on the [Open MCT website](https://nasa.github.io/openmct/documentation/). The documentation can also be built locally.
+Documentation is available on the [Open MCT website](https://nasa.github.io/openmct/documentation/).

 ### Examples

@ -38,33 +43,29 @@ The clearest examples for developing Open MCT plugins are in the
 [tutorials](https://github.com/nasa/openmct-tutorial) provided in
 our documentation.

-Additional examples are available in the `examples` hierarchy of this
-repository; however, be aware that these examples are
-[not fully-documented](https://github.com/nasa/openmct/issues/846), so
-the tutorials will likely serve as a better starting point.
-
 We want Open MCT to be as easy to use, install, run, and develop for as
 possible, and your feedback will help us get there! Feedback can be provided via [GitHub issues](https://github.com/nasa/openmct/issues), or by emailing us at [arc-dl-openmct@mail.nasa.gov](mailto:arc-dl-openmct@mail.nasa.gov).

-## Deploying Open MCT
+## Building Applications With Open MCT

-Open MCT is built using [`npm`](http://npmjs.com/)
+Open MCT is built using [`npm`](http://npmjs.com/) and [`webpack`](https://webpack.js.org/).

-To build Open MCT for deployment:
+See our documentation for a guide on [building Applications with Open MCT](https://github.com/nasa/openmct/blob/master/API.md#starting-an-open-mct-application).

-`npm run prepare`
+## Plugins

-This will compile and minify JavaScript sources, as well as copy over assets.
-The contents of the `dist` folder will contain a runnable Open MCT
-instance (e.g. by starting an HTTP server in that directory), including:
+Open MCT can be extended via plugins that make calls to the Open MCT API. A plugin is a group 
+of software components (including source code and resources such as images and HTML templates)
+that is intended to be added or removed as a single unit.

-* `openmct.js` - Open MCT source code.
-* `openmct.css` - Basic styles to load to prevent a FOUC.
-* `index.html`, an example to run Open MCT in the basic configuration.
+As well as providing an extension mechanism, most of the core Open MCT codebase is also 
+written as plugins.
+
+For information on writing plugins, please see [our API documentation](https://github.com/nasa/openmct/blob/master/API.md#plugins).

 ## Tests

-Tests are written for [Jasmine 3](http://jasmine.github.io/)
+Tests are written for [Jasmine 3](https://jasmine.github.io/api/3.1/global)
 and run by [Karma](http://karma-runner.github.io). To run:

 `npm test`
@ -80,7 +81,7 @@ naming convention is otherwise the same.)
 ### Test Reporting

 When `npm test` is run, test results will be written as HTML to
-`target/tests`. Code coverage information is written to `target/coverage`.
+`dist/reports/tests/`. Code coverage information is written to `dist/reports/coverage`.

 # Glossary

@ -90,11 +91,8 @@ addressed (either by updating this glossary or changing code to reflect
 correct usage.) Other developer documentation, particularly in-line
 documentation, may presume an understanding of these terms.

-* _bundle_: A bundle is a removable, reusable grouping of software elements.
-  The application is composed of bundles. Plug-ins are bundles. For more
-  information, refer to framework documentation (under `platform/framework`.)
-* _capability_: An object which exposes dynamic behavior or non-persistent
-  state associated with a domain object.
+* _plugin_: A plugin is a removable, reusable grouping of software elements.
+  The application is composed of plugins.
 * _composition_: In the context of a domain object, this refers to the set of
  other domain objects that compose or are contained by that object. A domain
  object's composition is the set of domain objects that should appear
@ -109,13 +107,8 @@ documentation, may presume an understanding of these terms.
 * _domain object_: A meaningful object to the user; a distinct thing in
  the work support by Open MCT. Anything that appears in the left-hand
  tree is a domain object.
-* _extension_: An extension is a unit of functionality exposed to the
-  platform in a declarative fashion by a bundle. For more
-  information, refer to framework documentation (under `platform/framework`.)
-* _id_: A string which uniquely identifies a domain object.
-* _key_: When used as an object property, this refers to the machine-readable
-  identifier for a specific thing in a set of things. (Most often used in the
-  context of extensions or other similar application-specific object sets.)
+* _identifier_: A tuple consisting of a namespace and a key, which together uniquely
+  identifies a domain object.
 * _model_: The persistent state associated with a domain object. A domain
  object's model is a JavaScript object which can be converted to JSON
  without losing information (that is, it contains no methods.)
@ -127,7 +120,5 @@ documentation, may presume an understanding of these terms.
  a user clicks on a domain object in the tree, they are _navigating_ to
  it, and it is thereafter considered the _navigated_ object (until the
  user makes another such choice.)
-* _space_: A name used to identify a persistence store. Interactions with
-  persistence will generally involve a `space` parameter in some form, to
-  distinguish multiple persistence stores from one another (for cases
-  where there are multiple valid persistence locations available.)
+* _namespace_: A name used to identify a persistence store. A running open MCT 
+application could potentially use multiple persistence stores, with the 
--- a/copyright-notice.html
+++ b/copyright-notice.html
@ -1,5 +1,5 @@
 <!--
- Open MCT, Copyright (c) 2014-2018, United States Government
+ Open MCT, Copyright (c) 2014-2020, United States Government
 as represented by the Administrator of the National Aeronautics and Space
 Administration. All rights reserved.

@ -18,4 +18,4 @@
 licenses. See the Open Source Licenses file (LICENSES.md) included with
 this source code distribution or the Licensing information page available
 at runtime from the About dialog for additional information.
-->
+-->
--- a/copyright-notice.js
+++ b/copyright-notice.js
@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2018, United States Government
+ * Open MCT, Copyright (c) 2014-2020, United States Government
 * as represented by the Administrator of the National Aeronautics and Space
 * Administration. All rights reserved.
 *
@ -18,4 +18,4 @@
 * licenses. See the Open Source Licenses file (LICENSES.md) included with
 * this source code distribution or the Licensing information page available
 * at runtime from the About dialog for additional information.
- *****************************************************************************/
+ *****************************************************************************/
--- a/example/generator/GeneratorMetadataProvider.js
+++ b/example/generator/GeneratorMetadataProvider.js
@ -9,7 +9,8 @@ define([
            values: [
                {
                    key: "name",
-                    name: "Name"
+                    name: "Name",
+                    format: "string"
                },
                {
                    key: "utc",
--- a/example/generator/GeneratorProvider.js
+++ b/example/generator/GeneratorProvider.js
@ -31,6 +31,7 @@ define([
        period: 10,
        offset: 0,
        dataRateInHz: 1,
+        randomness: 0,
        phase: 0
    };

@ -52,7 +53,8 @@ define([
            'period',
            'offset',
            'dataRateInHz',
-            'phase'
+            'phase',
+            'randomness'
        ];

        request = request || {};
--- a/example/generator/generatorWorker.js
+++ b/example/generator/generatorWorker.js
@ -65,8 +65,8 @@
                        name: data.name,
                        utc: nextStep,
                        yesterday: nextStep - 60*60*24*1000,
-                        sin: sin(nextStep, data.period, data.amplitude, data.offset, data.phase),
-                        cos: cos(nextStep, data.period, data.amplitude, data.offset, data.phase)
+                        sin: sin(nextStep, data.period, data.amplitude, data.offset, data.phase, data.randomness),
+                        cos: cos(nextStep, data.period, data.amplitude, data.offset, data.phase, data.randomness)
                    }
                });
                nextStep += step;
@ -99,6 +99,7 @@
        var offset = request.offset;
        var dataRateInHz = request.dataRateInHz;
        var phase = request.phase;
+        var randomness = request.randomness;

        var step = 1000 / dataRateInHz;
        var nextStep = start - (start % step) + step;
@ -110,8 +111,8 @@
                name: request.name,
                utc: nextStep,
                yesterday: nextStep - 60*60*24*1000,
-                sin: sin(nextStep, period, amplitude, offset, phase),
-                cos: cos(nextStep, period, amplitude, offset, phase)
+                sin: sin(nextStep, period, amplitude, offset, phase, randomness),
+                cos: cos(nextStep, period, amplitude, offset, phase, randomness)
            });
        }
        self.postMessage({
@ -120,14 +121,14 @@
        });
    }

-    function cos(timestamp, period, amplitude, offset, phase) {
+    function cos(timestamp, period, amplitude, offset, phase, randomness) {
        return amplitude *
-            Math.cos(phase + (timestamp / period / 1000 * Math.PI * 2)) + offset;
+            Math.cos(phase + (timestamp / period / 1000 * Math.PI * 2)) + (amplitude * Math.random() * randomness) + offset;
    }

-    function sin(timestamp, period, amplitude, offset, phase) {
+    function sin(timestamp, period, amplitude, offset, phase, randomness) {
        return amplitude *
-            Math.sin(phase + (timestamp / period / 1000 * Math.PI * 2)) + offset;
+            Math.sin(phase + (timestamp / period / 1000 * Math.PI * 2)) + (amplitude * Math.random() * randomness) + offset;
    }

    function sendError(error, message) {
--- a/example/generator/plugin.js
+++ b/example/generator/plugin.js
@ -122,6 +122,17 @@ define([
                        "telemetry",
                        "phase"
                    ]
+                },
+                {
+                    name: "Randomness",
+                    control: "numberfield",
+                    cssClass: "l-input-sm l-numeric",
+                    key: "randomness",
+                    required: true,
+                    property: [
+                        "telemetry",
+                        "randomness"
+                    ]
                }
            ],
            initialize: function (object) {
@ -130,7 +141,8 @@ define([
                    amplitude: 1,
                    offset: 0,
                    dataRateInHz: 1,
-                    phase: 0
+                    phase: 0,
+                    randomness: 0
                };
            }
        });
--- a/example/simpleVuePlugin/HelloWorld.vue
+++ b/example/simpleVuePlugin/HelloWorld.vue
@ -1,14 +1,14 @@
 <template>
-  <div class="example">{{ msg }}</div>
+<div class="example">{{ msg }}</div>
 </template>

 <script>
 export default {
-  data () {
-    return {
-      msg: 'Hello world!'
+    data() {
+        return {
+            msg: 'Hello world!'
+        }
    }
-  }
 }
 </script>

--- a/index.html
+++ b/index.html
@ -1,5 +1,5 @@
 <!--
- Open MCT, Copyright (c) 2014-2017, United States Government
+ Open MCT, Copyright (c) 2014-2020, United States Government
 as represented by the Administrator of the National Aeronautics and Space
 Administration. All rights reserved.

@ -38,13 +38,14 @@
        const THIRTY_MINUTES = 30 * 60 * 1000;

        [
-            'example/eventGenerator',
-            'example/styleguide'
+            'example/eventGenerator'
        ].forEach(
            openmct.legacyRegistry.enable.bind(openmct.legacyRegistry)
        );
-        openmct.install(openmct.plugins.MyItems());
+
        openmct.install(openmct.plugins.LocalStorage());
+        openmct.install(openmct.plugins.Espresso());
+        openmct.install(openmct.plugins.MyItems());
        openmct.install(openmct.plugins.Generator());
        openmct.install(openmct.plugins.ExampleImagery());
        openmct.install(openmct.plugins.UTCTimeSystem());
--- a/karma.conf.js
+++ b/karma.conf.js
@ -24,16 +24,27 @@

 const devMode = process.env.NODE_ENV !== 'production';
 const browsers = [process.env.NODE_ENV === 'debug' ? 'ChromeDebugging' : 'ChromeHeadless'];
+const coverageEnabled = process.env.COVERAGE === 'true';
+const reporters = ['progress', 'html'];
+
+if (coverageEnabled) {
+    reporters.push('coverage-istanbul');
+}

 module.exports = (config) => {
    const webpackConfig = require('./webpack.config.js');
    delete webpackConfig.output;

-    if (!devMode) {
+    if (!devMode || coverageEnabled) {
        webpackConfig.module.rules.push({
            test: /\.js$/,
-            exclude: /node_modules|example/,
-            use: 'istanbul-instrumenter-loader'
+            exclude: /node_modules|example|lib|dist/,
+            use: {
+                loader: 'istanbul-instrumenter-loader',
+                options: {
+                    esModules: true
+                }
+            }
        });
    }

@ -45,11 +56,7 @@ module.exports = (config) => {
            'src/**/*Spec.js'
        ],
        port: 9876,
-        reporters: [
-            'progress',
-            'coverage',
-            'html'
-        ],
+        reporters: reporters,
        browsers: browsers,
        customLaunchers: {
            ChromeDebugging: {
@ -61,27 +68,27 @@ module.exports = (config) => {
        colors: true,
        logLevel: config.LOG_INFO,
        autoWatch: true,
-        coverageReporter: {
-            dir: process.env.CIRCLE_ARTIFACTS ?
-                process.env.CIRCLE_ARTIFACTS + '/coverage' :
-                "dist/reports/coverage",
-            check: {
-                global: {
-                    lines: 80,
-                    excludes: ['src/plugins/plot/**/*.js']
-                }
-            }
-        },
        // HTML test reporting.
        htmlReporter: {
            outputDir: "dist/reports/tests",
            preserveDescribeNesting: true,
            foldAll: false
        },
+        coverageIstanbulReporter: {
+            fixWebpackSourcePaths: true,
+            dir: process.env.CIRCLE_ARTIFACTS ?
+                process.env.CIRCLE_ARTIFACTS + '/coverage' :
+                "dist/reports/coverage",
+            reports: ['html', 'lcovonly', 'text-summary'],
+            thresholds: {
+                global: {
+                    lines: 62
+                }
+            }
+        },
        preprocessors: {
-            // add webpack as preprocessor
-            'platform/**/*Spec.js': [ 'webpack', 'sourcemap' ],
-            'src/**/*Spec.js': [ 'webpack', 'sourcemap' ]
+            'platform/**/*Spec.js': ['webpack', 'sourcemap'],
+            'src/**/*Spec.js': ['webpack', 'sourcemap']
        },
        webpack: webpackConfig,
        webpackMiddleware: {
--- a/package.json
+++ b/package.json
@ -1,16 +1,18 @@
 {
  "name": "openmct",
-  "version": "1.0.0-beta",
+  "version": "1.0.0-snapshot",
  "description": "The Open MCT core platform",
-  "dependencies": {},
+  "dependencies": {
+    "plotly.js-dist": "^1.54.1"
+  },
  "devDependencies": {
-    "acorn": "6.2.0",
-    "angular": "1.4.14",
+    "angular": "1.7.9",
    "angular-route": "1.4.14",
    "babel-eslint": "8.2.6",
    "comma-separated-values": "^3.6.4",
    "concurrently": "^3.6.1",
    "copy-webpack-plugin": "^4.5.2",
+    "cross-env": "^6.0.3",
    "css-loader": "^1.0.0",
    "d3-array": "1.2.x",
    "d3-axis": "1.0.x",
@ -42,6 +44,7 @@
    "karma-chrome-launcher": "^2.2.0",
    "karma-cli": "^1.0.1",
    "karma-coverage": "^1.1.2",
+    "karma-coverage-istanbul-reporter": "^2.1.1",
    "karma-html-reporter": "^0.2.7",
    "karma-jasmine": "^1.1.2",
    "karma-sourcemap-loader": "^0.3.7",
@ -52,7 +55,7 @@
    "marked": "^0.3.5",
    "mini-css-extract-plugin": "^0.4.1",
    "minimist": "^1.1.1",
-    "moment": "^2.11.1",
+    "moment": "^2.25.3",
    "moment-duration-format": "^2.2.2",
    "moment-timezone": "^0.5.21",
    "node-bourbon": "^4.2.3",
@ -62,7 +65,8 @@
    "raw-loader": "^0.5.1",
    "request": "^2.69.0",
    "split": "^1.0.0",
-    "style-loader": "^0.21.0",
+    "style-loader": "^1.0.1",
+    "uuid": "^3.3.3",
    "v8-compile-cache": "^1.1.0",
    "vue": "2.5.6",
    "vue-loader": "^15.2.6",
@ -74,14 +78,16 @@
    "zepto": "^1.2.0"
  },
  "scripts": {
+    "clean": "rm -rf ./dist",
    "start": "node app.js",
-    "lint": "eslint platform example src/**/*.{js,vue} openmct.js",
-    "lint:fix": "eslint platform example src/**/*.{js,vue} openmct.js --fix",
-    "build:prod": "NODE_ENV=production webpack",
+    "lint": "eslint platform example src --ext .js,.vue openmct.js",
+    "lint:fix": "eslint platform example src --ext .js,.vue openmct.js --fix",
+    "build:prod": "cross-env NODE_ENV=production webpack",
    "build:dev": "webpack",
    "build:watch": "webpack --watch",
    "test": "karma start --single-run",
-    "test-debug": "NODE_ENV=debug karma start --no-single-run",
+    "test:debug": "cross-env NODE_ENV=debug karma start --no-single-run",
+    "test:coverage": "./scripts/test-coverage.sh",
    "test:watch": "karma start --no-single-run",
    "verify": "concurrently 'npm:test' 'npm:lint'",
    "jsdoc": "jsdoc -c jsdoc.json -R API.md -r -d dist/docs/api",
--- a/platform/features/imagery/bundle.js
+++ b/platform/features/imagery/bundle.js
@ -1,86 +0,0 @@
-/*****************************************************************************
- * Open MCT, Copyright (c) 2014-2018, United States Government
- * as represented by the Administrator of the National Aeronautics and Space
- * Administration. All rights reserved.
- *
- * Open MCT is licensed under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0.
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations
- * under the License.
- *
- * Open MCT includes source code licensed under additional open source
- * licenses. See the Open Source Licenses file (LICENSES.md) included with
- * this source code distribution or the Licensing information page available
- * at runtime from the About dialog for additional information.
- *****************************************************************************/
-
-define([
-    "./src/policies/ImageryViewPolicy",
-    "./src/controllers/ImageryController",
-    "./src/directives/MCTBackgroundImage",
-    "./res/templates/imagery.html"
-], function (
-    ImageryViewPolicy,
-    ImageryController,
-    MCTBackgroundImage,
-    imageryTemplate
-) {
-
-    return {
-        name:"platform/features/imagery",
-        definition: {
-            "name": "Plot view for telemetry",
-            "extensions": {
-                "views": [
-                    {
-                        "name": "Imagery",
-                        "key": "imagery",
-                        "cssClass": "icon-image",
-                        "template": imageryTemplate,
-                        "priority": "preferred",
-                        "needs": [
-                            "telemetry"
-                        ],
-                        "editable": false
-                    }
-                ],
-                "policies": [
-                    {
-                        "category": "view",
-                        "implementation": ImageryViewPolicy,
-                        "depends": [
-                            "openmct"
-                        ]
-                    }
-                ],
-                "controllers": [
-                    {
-                        "key": "ImageryController",
-                        "implementation": ImageryController,
-                        "depends": [
-                            "$scope",
-                            "$window",
-                            "$element",
-                            "openmct"
-                        ]
-                    }
-                ],
-                "directives": [
-                    {
-                        "key": "mctBackgroundImage",
-                        "implementation": MCTBackgroundImage,
-                        "depends": [
-                            "$document"
-                        ]
-                    }
-                ]
-            }
-        }
-    };
-});
--- a/platform/features/imagery/res/templates/imagery.html
+++ b/platform/features/imagery/res/templates/imagery.html
@ -1,58 +0,0 @@
-<div class="t-imagery c-imagery" ng-controller="ImageryController as imagery">
-    <mct-split-pane class='abs' anchor="bottom" alias="imagery">
-    <div class="split-pane-component has-local-controls l-image-main-wrapper l-flex-col">
-        <div class="h-local-controls h-local-controls--overlay-content c-local-controls--show-on-hover l-flex-row c-imagery__lc">
-            <span class="holder flex-elem grows c-imagery__lc__sliders">
-                <input class="icon-brightness" type="range"
-                       min="0"
-                       max="500"
-                       ng-model="filters.brightness" />
-                <input class="icon-contrast" type="range"
-                       min="0"
-                       max="500"
-                       ng-model="filters.contrast" />
-            </span>
-            <span class="holder flex-elem t-reset-btn-holder c-imagery__lc__reset-btn">
-                <a class="s-icon-button icon-reset t-btn-reset"
-                   ng-click="filters = { brightness: 100, contrast: 100 }"></a>
-            </span>
-        </div>
-
-        <div class="l-image-main s-image-main flex-elem grows"
-             ng-class="{ paused: imagery.paused(), stale:false }">
-            <div class="image-main"
-
-            mct-background-image="imagery.getImageUrl()"
-            filters="filters">
-            </div>
-        </div>
-
-        <div class="l-image-main-controlbar flex-elem l-flex-row">
-            <div class="l-datetime-w flex-elem grows">
-                <a class="c-button show-thumbs sm hidden icon-thumbs-strip"
-                    ng-click="showThumbsBubble = (showThumbsBubble) ? false:true"></a>
-                <span class="l-time">{{imagery.getTime()}}</span>
-            </div>
-            <div class="h-local-controls flex-elem">
-                <a class="c-button icon-pause pause-play"
-                    ng-click="imagery.paused(!imagery.paused())"
-                    ng-class="{ 'is-paused': imagery.paused() }"></a>
-                <a href=""
-                    class="s-button l-mag s-mag vsm icon-reset"
-                    ng-click="clipped = false"
-                    ng-show="clipped === true"
-                    title="Not all of image is visible; click to reset."></a>
-            </div>
-        </div>
-    </div>
-    <mct-splitter></mct-splitter>
-    <div class="split-pane-component l-image-thumbs-wrapper">
-        <div class="l-image-thumb-item" ng-class="{selected: image.selected}" ng-repeat="image in imageHistory track by $index" 
-            ng-click="imagery.setSelectedImage(image)"  ng-init="imagery.scrollToBottom()">
-            <img class="l-thumb" 
-                ng-src={{imagery.getImageUrl(image)}}>
-            <div class="l-time">{{imagery.getTime(image)}}</div>
-        </div>
-    </div>
-    </mct-split-pane>
-</div>
--- a/platform/features/imagery/src/controllers/ImageryController.js
+++ b/platform/features/imagery/src/controllers/ImageryController.js
@ -1,284 +0,0 @@
-/*****************************************************************************
- * Open MCT, Copyright (c) 2014-2018, United States Government
- * as represented by the Administrator of the National Aeronautics and Space
- * Administration. All rights reserved.
- *
- * Open MCT is licensed under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0.
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations
- * under the License.
- *
- * Open MCT includes source code licensed under additional open source
- * licenses. See the Open Source Licenses file (LICENSES.md) included with
- * this source code distribution or the Licensing information page available
- * at runtime from the About dialog for additional information.
- *****************************************************************************/
-
-/**
- * This bundle implements views of image telemetry.
- * @namespace platform/features/imagery
- */
-
-define(
-    [
-        'zepto',
-        'lodash'
-    ],
-    function ($, _) {
-
-        /**
-         * Controller for the "Imagery" view of a domain object which
-         * provides image telemetry.
-         * @constructor
-         * @memberof platform/features/imagery
-         */
-
-        function ImageryController($scope, $window, element, openmct) {
-            this.$scope = $scope;
-            this.$window = $window;
-            this.openmct = openmct;
-            this.date = "";
-            this.time = "";
-            this.zone = "";
-            this.imageUrl = "";
-            this.requestCount = 0;
-            this.scrollable = $(".l-image-thumbs-wrapper");
-            this.autoScroll = openmct.time.clock() ? true : false;
-            this.$scope.imageHistory = [];
-            this.$scope.filters = {
-                brightness: 100,
-                contrast: 100
-            };
-
-            this.subscribe = this.subscribe.bind(this);
-            this.stopListening = this.stopListening.bind(this);
-            this.updateValues = this.updateValues.bind(this);
-            this.updateHistory = this.updateHistory.bind(this);
-            this.onBoundsChange = this.onBoundsChange.bind(this);
-            this.onScroll = this.onScroll.bind(this);
-            this.setSelectedImage = this.setSelectedImage.bind(this);
-
-            this.subscribe(this.$scope.domainObject);
-
-            this.$scope.$on('$destroy', this.stopListening);
-            this.openmct.time.on('bounds', this.onBoundsChange);
-            this.scrollable.on('scroll', this.onScroll);
-        }
-
-        ImageryController.prototype.subscribe = function (domainObject) {
-            this.date = "";
-            this.imageUrl = "";
-            this.openmct.objects.get(domainObject.getId())
-                .then(function (object) {
-                    this.domainObject = object;
-                    var metadata = this.openmct
-                        .telemetry
-                        .getMetadata(this.domainObject);
-                    this.timeKey = this.openmct.time.timeSystem().key;
-                    this.timeFormat = this.openmct
-                        .telemetry
-                        .getValueFormatter(metadata.value(this.timeKey));
-                    this.imageFormat = this.openmct
-                        .telemetry
-                        .getValueFormatter(metadata.valuesForHints(['image'])[0]);
-                    this.unsubscribe = this.openmct.telemetry
-                        .subscribe(this.domainObject, function (datum) {
-                            this.updateHistory(datum);
-                            this.updateValues(datum);
-                        }.bind(this));
-
-                    this.requestHistory(this.openmct.time.bounds());
-                }.bind(this));
-        };
-
-        ImageryController.prototype.requestHistory = function (bounds) {
-            this.requestCount++;
-            this.$scope.imageHistory = [];
-            var requestId = this.requestCount;
-            this.openmct.telemetry
-                .request(this.domainObject, bounds)
-                .then(function (values) {
-                    if (this.requestCount > requestId) {
-                        return Promise.resolve('Stale request');
-                    }
-
-                    values.forEach(function (datum) {
-                        this.updateHistory(datum);
-                    }, this);
-
-                    this.updateValues(values[values.length - 1]);
-                }.bind(this));
-        };
-
-        ImageryController.prototype.stopListening = function () {
-            this.openmct.time.off('bounds', this.onBoundsChange);
-            this.scrollable.off('scroll', this.onScroll);
-            if (this.unsubscribe) {
-                this.unsubscribe();
-                delete this.unsubscribe;
-            }
-        };
-
-        /**
-         * Responds to bound change event be requesting new
-         * historical data if the bound change was manual.
-         * @private
-         * @param {object} [newBounds] new bounds object
-         * @param {boolean} [tick] true when change is automatic
-         */
-        ImageryController.prototype.onBoundsChange = function (newBounds, tick) {
-            if (this.domainObject && !tick) {
-                this.requestHistory(newBounds);
-            }
-        };
-
-        /**
-         * Updates displayable values to match those of the most
-         * recently received datum.
-         * @param {object} [datum] the datum
-         * @private
-         */
-        ImageryController.prototype.updateValues = function (datum) {
-            if (this.isPaused) {
-                this.nextDatum = datum;
-                return;
-            }
-            this.time = this.timeFormat.format(datum);
-            this.imageUrl = this.imageFormat.format(datum);
-
-        };
-
-        /**
-         * Appends given imagery datum to running history.
-         * @private
-         * @param {object} [datum] target telemetry datum
-         * @returns {boolean} falsy when a duplicate datum is given
-         */
-        ImageryController.prototype.updateHistory = function (datum) {
-            if (!this.datumMatchesMostRecent(datum)) {
-                var index = _.sortedIndex(this.$scope.imageHistory, datum, this.timeFormat.format.bind(this.timeFormat));
-                this.$scope.imageHistory.splice(index, 0, datum);
-                return true;
-            } else {
-                return false;
-            }
-        };
-
-        /**
-         * Checks to see if the given datum is the same as the most recent in history.
-         * @private
-         * @param {object} [datum] target telemetry datum
-         * @returns {boolean} true if datum is most recent in history, false otherwise
-         */
-        ImageryController.prototype.datumMatchesMostRecent = function (datum) {
-            if (this.$scope.imageHistory.length !== 0) {
-                var datumTime = this.timeFormat.format(datum);
-                var datumURL = this.imageFormat.format(datum);
-                var lastHistoryTime = this.timeFormat.format(this.$scope.imageHistory.slice(-1)[0]);
-                var lastHistoryURL = this.imageFormat.format(this.$scope.imageHistory.slice(-1)[0]);
-
-                return datumTime === lastHistoryTime && datumURL === lastHistoryURL;
-            }
-            return false;
-        };
-
-        ImageryController.prototype.onScroll = function (event) {
-            this.$window.requestAnimationFrame(function () {
-                var thumbnailWrapperHeight = this.scrollable[0].offsetHeight;
-                var thumbnailWrapperWidth = this.scrollable[0].offsetWidth;
-                if (this.scrollable[0].scrollLeft <
-                    (this.scrollable[0].scrollWidth - this.scrollable[0].clientWidth) - (thumbnailWrapperWidth) ||
-                    this.scrollable[0].scrollTop <
-                    (this.scrollable[0].scrollHeight - this.scrollable[0].clientHeight) - (thumbnailWrapperHeight)) {
-                    this.autoScroll = false;
-                } else {
-                    this.autoScroll = true;
-                }
-            }.bind(this));
-        };
-
-        /**
-         *  Force history imagery div to scroll to bottom.
-         */
-        ImageryController.prototype.scrollToBottom = function () {
-            if (this.autoScroll) {
-                this.scrollable[0].scrollTop = this.scrollable[0].scrollHeight;
-            }
-        };
-
-
-        /**
-         * Get the time portion (hours, minutes, seconds) of the
-         * timestamp associated with the incoming image telemetry
-         * if no parameter is given, or of a provided datum.
-         * @param {object} [datum] target telemetry datum
-         * @returns {string} the time
-         */
-        ImageryController.prototype.getTime = function (datum) {
-            return datum ?
-                this.timeFormat.format(datum) :
-                this.time;
-        };
-
-        /**
-         * Get the URL of the most recent image telemetry if no
-         * parameter is given, or of a provided datum.
-         * @param {object} [datum] target telemetry datum
-         * @returns {string} URL for telemetry image
-         */
-        ImageryController.prototype.getImageUrl = function (datum) {
-            return datum ?
-                this.imageFormat.format(datum) :
-                this.imageUrl;
-        };
-
-        /**
-         * Getter-setter for paused state of the view (true means
-         * paused, false means not.)
-         * @param {boolean} [state] the state to set
-         * @returns {boolean} the current state
-         */
-        ImageryController.prototype.paused = function (state) {
-            if (arguments.length > 0 && state !== this.isPaused) {
-                this.unselectAllImages();
-                this.isPaused = state;
-                if (this.nextDatum) {
-                    this.updateValues(this.nextDatum);
-                    delete this.nextDatum;
-                } else {
-                    this.updateValues(this.$scope.imageHistory[this.$scope.imageHistory.length - 1]);
-                }
-                this.autoScroll = true;
-            }
-            return this.isPaused;
-        };
-
-        /**
-         * Set the selected image on the state for the large imagery div to use.
-         * @param {object} [image] the image object to get url from.
-         */
-        ImageryController.prototype.setSelectedImage = function (image) {
-            this.imageUrl = this.getImageUrl(image);
-            this.time = this.getTime(image);
-            this.paused(true);
-            this.unselectAllImages();
-            image.selected = true;
-        };
-
-        /**
-         * Loop through the history imagery data to set all images to unselected.
-         */
-        ImageryController.prototype.unselectAllImages = function () {
-            for (var i = 0; i < this.$scope.imageHistory.length; i++) {
-                this.$scope.imageHistory[i].selected = false;
-            }
-        };
-        return ImageryController;
-    }
-);
--- a/platform/features/imagery/src/directives/MCTBackgroundImage.js
+++ b/platform/features/imagery/src/directives/MCTBackgroundImage.js
@ -1,110 +0,0 @@
-/*****************************************************************************
- * Open MCT, Copyright (c) 2014-2018, United States Government
- * as represented by the Administrator of the National Aeronautics and Space
- * Administration. All rights reserved.
- *
- * Open MCT is licensed under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0.
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations
- * under the License.
- *
- * Open MCT includes source code licensed under additional open source
- * licenses. See the Open Source Licenses file (LICENSES.md) included with
- * this source code distribution or the Licensing information page available
- * at runtime from the About dialog for additional information.
- *****************************************************************************/
-
-define(
-    function () {
-
-        /**
-         * Defines the `mct-background-image` directive.
-         *
-         * Used as an attribute, this will set the `background-image`
-         * property to the URL given in its value, but only after that
-         * image has loaded; this avoids "flashing" as images change.
-         *
-         * If the value of `mct-background-image`is falsy, no image
-         * will be displayed (immediately.)
-         *
-         * Optionally, a `filters` attribute may be specified as an
-         * object with `brightness` and/or `contrast` properties,
-         * whose values are percentages. A value of 100 will make
-         * no changes to the image's brightness or contrast.
-         *
-         * @constructor
-         * @memberof platform/features/imagery
-         */
-        function MCTBackgroundImage($document) {
-            function link(scope, element) {
-                // General strategy here:
-                // - Keep count of how many images have been requested; this
-                //   counter will be used as an internal identifier or sorts
-                //   for each image that loads.
-                // - As the src attribute changes, begin loading those images.
-                // - When images do load, update the background-image property
-                //   of the element, but only if a more recently
-                //   requested image has not already been loaded.
-                // The order in which URLs are passed in and the order
-                // in which images are actually loaded may be different, so
-                // some strategy like this is necessary to ensure that images
-                // do not display out-of-order.
-                var requested = 0, loaded = 0;
-
-                function updateFilters(filters) {
-                    var styleValue = filters ?
-                        Object.keys(filters).map(function (k) {
-                            return k + "(" + filters[k] + "%)";
-                        }).join(' ') :
-                        "";
-                    element.css('filter', styleValue);
-                    element.css('webkitFilter', styleValue);
-                }
-
-                function nextImage(url) {
-                    var myCounter = requested,
-                        image;
-
-                    function useImage() {
-                        if (loaded <= myCounter) {
-                            loaded = myCounter;
-                            element.css('background-image', "url('" + url + "')");
-                        }
-                    }
-
-                    if (!url) {
-                        loaded = myCounter;
-                        element.css('background-image', 'none');
-                    } else {
-                        image = $document[0].createElement('img');
-                        image.src = url;
-                        image.onload = useImage;
-                    }
-
-                    requested += 1;
-                }
-
-                scope.$watch('mctBackgroundImage', nextImage);
-                scope.$watchCollection('filters', updateFilters);
-            }
-
-            return {
-                restrict: "A",
-                scope: {
-                    mctBackgroundImage: "=",
-                    filters: "="
-                },
-                link: link
-            };
-        }
-
-        return MCTBackgroundImage;
-    }
-);
-
--- a/platform/features/imagery/test/controllers/ImageryControllerSpec.js
+++ b/platform/features/imagery/test/controllers/ImageryControllerSpec.js
@ -1,271 +0,0 @@
-/*****************************************************************************
- * Open MCT, Copyright (c) 2014-2018, United States Government
- * as represented by the Administrator of the National Aeronautics and Space
- * Administration. All rights reserved.
- *
- * Open MCT is licensed under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0.
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations
- * under the License.
- *
- * Open MCT includes source code licensed under additional open source
- * licenses. See the Open Source Licenses file (LICENSES.md) included with
- * this source code distribution or the Licensing information page available
- * at runtime from the About dialog for additional information.
- *****************************************************************************/
-
-define(
-    [
-        "zepto",
-        "../../src/controllers/ImageryController"
-    ],
-    function ($, ImageryController) {
-
-        var MOCK_ELEMENT_TEMPLATE =
-            '<div class="l-image-thumbs-wrapper"></div>';
-
-        xdescribe("The Imagery controller", function () {
-            var $scope,
-                openmct,
-                oldDomainObject,
-                newDomainObject,
-                unsubscribe,
-                metadata,
-                prefix,
-                controller,
-                requestPromise,
-                mockWindow,
-                mockElement;
-
-            beforeEach(function () {
-                $scope = jasmine.createSpyObj('$scope', ['$on', '$watch']);
-                oldDomainObject = jasmine.createSpyObj(
-                    'domainObject',
-                    ['getId']
-                );
-                newDomainObject = { name: 'foo' };
-                oldDomainObject.getId.and.returnValue('testID');
-                openmct = {
-                    objects: jasmine.createSpyObj('objectAPI', [
-                        'get'
-                    ]),
-                    time: jasmine.createSpyObj('timeAPI', [
-                        'timeSystem',
-                        'clock',
-                        'on',
-                        'off',
-                        'bounds'
-                    ]),
-                    telemetry: jasmine.createSpyObj('telemetryAPI', [
-                        'subscribe',
-                        'request',
-                        'getValueFormatter',
-                        'getMetadata'
-                    ])
-                };
-                metadata = jasmine.createSpyObj('metadata', [
-                    'value',
-                    'valuesForHints'
-                ]);
-                metadata.value.and.returnValue("timestamp");
-                metadata.valuesForHints.and.returnValue(["value"]);
-
-                prefix = "formatted ";
-                unsubscribe = jasmine.createSpy('unsubscribe');
-                openmct.telemetry.subscribe.and.returnValue(unsubscribe);
-                openmct.time.timeSystem.and.returnValue({
-                    key: 'testKey'
-                });
-                $scope.domainObject = oldDomainObject;
-                openmct.objects.get.and.returnValue(Promise.resolve(newDomainObject));
-                openmct.telemetry.getMetadata.and.returnValue(metadata);
-                openmct.telemetry.getValueFormatter.and.callFake(function (property) {
-                    var formatter =
-                        jasmine.createSpyObj("formatter-" + property, ['format']);
-                    var isTime = (property === "timestamp");
-                    formatter.format.and.callFake(function (datum) {
-                        return (isTime ? prefix : "") + datum[property];
-                    });
-                    return formatter;
-                });
-
-                requestPromise = new Promise(function (resolve) {
-                    setTimeout(function () {
-                        resolve([{
-                            timestamp: 1434600258123,
-                            value: 'some/url'
-                        }]);
-                    }, 10);
-                });
-
-                openmct.telemetry.request.and.returnValue(requestPromise);
-                mockElement = $(MOCK_ELEMENT_TEMPLATE);
-                mockWindow = jasmine.createSpyObj('$window', ['requestAnimationFrame']);
-                mockWindow.requestAnimationFrame.and.callFake(function (f) {
-                    return f();
-                });
-
-                controller = new ImageryController(
-                    $scope,
-                    mockWindow,
-                    mockElement,
-                    openmct
-                );
-            });
-
-            describe("when loaded", function () {
-                var callback,
-                    boundsListener,
-                    bounds;
-
-                beforeEach(function () {
-                    return requestPromise.then(function () {
-                        openmct.time.on.calls.all().forEach(function (call) {
-                            if (call.args[0] === "bounds") {
-                                boundsListener = call.args[1];
-                            }
-                        });
-                        callback =
-                            openmct.telemetry.subscribe.calls.mostRecent().args[1];
-                    });
-                });
-
-                it("requests history", function () {
-                    expect(openmct.telemetry.request).toHaveBeenCalledWith(
-                        newDomainObject, bounds
-                    );
-                    expect(controller.getTime()).toEqual(prefix + 1434600258123);
-                    expect(controller.getImageUrl()).toEqual('some/url');
-                });
-
-
-                it("exposes the latest telemetry values", function () {
-                    callback({
-                        timestamp: 1434600259456,
-                        value: "some/other/url"
-                    });
-
-                    expect(controller.getTime()).toEqual(prefix + 1434600259456);
-                    expect(controller.getImageUrl()).toEqual("some/other/url");
-                });
-
-                it("allows updates to be paused and unpaused", function () {
-                    var newTimestamp = 1434600259456,
-                        newUrl = "some/other/url",
-                        initialTimestamp = controller.getTime(),
-                        initialUrl = controller.getImageUrl();
-
-                    expect(initialTimestamp).not.toBe(prefix + newTimestamp);
-                    expect(initialUrl).not.toBe(newUrl);
-                    expect(controller.paused()).toBeFalsy();
-
-                    controller.paused(true);
-                    expect(controller.paused()).toBeTruthy();
-                    callback({ timestamp: newTimestamp, value: newUrl });
-
-                    expect(controller.getTime()).toEqual(initialTimestamp);
-                    expect(controller.getImageUrl()).toEqual(initialUrl);
-
-                    controller.paused(false);
-                    expect(controller.paused()).toBeFalsy();
-                    expect(controller.getTime()).toEqual(prefix + newTimestamp);
-                    expect(controller.getImageUrl()).toEqual(newUrl);
-                });
-
-                it("forwards large image view to latest image in history on un-pause", function () {
-                    $scope.imageHistory = [
-                        { utc: 1434600258122, url: 'some/url1', selected: false},
-                        { utc: 1434600258123, url: 'some/url2', selected: false}
-                    ];
-                    controller.paused(true);
-                    controller.paused(false);
-
-                    expect(controller.getImageUrl()).toEqual(controller.getImageUrl($scope.imageHistory[1]));
-                });
-
-                it("subscribes to telemetry", function () {
-                    expect(openmct.telemetry.subscribe).toHaveBeenCalledWith(
-                        newDomainObject,
-                        jasmine.any(Function)
-                    );
-                });
-
-                it("requests telemetry", function () {
-                    expect(openmct.telemetry.request).toHaveBeenCalledWith(
-                        newDomainObject,
-                        bounds
-                    );
-                });
-
-                it("unsubscribes and unlistens when scope is destroyed", function () {
-                    expect(unsubscribe).not.toHaveBeenCalled();
-
-                    $scope.$on.calls.all().forEach(function (call) {
-                        if (call.args[0] === '$destroy') {
-                            call.args[1]();
-                        }
-                    });
-                    expect(unsubscribe).toHaveBeenCalled();
-                    expect(openmct.time.off)
-                        .toHaveBeenCalledWith('bounds', jasmine.any(Function));
-                });
-
-                it("listens for bounds event and responds to tick and manual change", function () {
-                    var mockBounds = {start: 1434600000000, end: 1434600500000};
-                    expect(openmct.time.on).toHaveBeenCalled();
-                    openmct.telemetry.request.calls.reset();
-                    boundsListener(mockBounds, true);
-                    expect(openmct.telemetry.request).not.toHaveBeenCalled();
-                    boundsListener(mockBounds, false);
-                    expect(openmct.telemetry.request).toHaveBeenCalledWith(newDomainObject, mockBounds);
-                });
-
-                it ("doesnt append duplicate datum", function () {
-                    var mockDatum  = {value: 'image/url', timestamp: 1434700000000};
-                    var mockDatum2 = {value: 'image/url', timestamp: 1434700000000};
-                    var mockDatum3 = {value: 'image/url', url: 'someval', timestamp: 1434700000000};
-                    expect(controller.updateHistory(mockDatum)).toBe(true);
-                    expect(controller.updateHistory(mockDatum)).toBe(false);
-                    expect(controller.updateHistory(mockDatum)).toBe(false);
-                    expect(controller.updateHistory(mockDatum2)).toBe(false);
-                    expect(controller.updateHistory(mockDatum3)).toBe(false);
-                });
-
-                describe("when user clicks on imagery thumbnail", function () {
-                    var mockDatum = { utc: 1434600258123, url: 'some/url', selected: false};
-
-                    it("pauses and adds selected class to imagery thumbnail", function () {
-                        controller.setSelectedImage(mockDatum);
-                        expect(controller.paused()).toBeTruthy();
-                        expect(mockDatum.selected).toBeTruthy();
-                    });
-
-                    it("unselects previously selected image", function () {
-                        $scope.imageHistory = [{ utc: 1434600258123, url: 'some/url', selected: true}];
-                        controller.unselectAllImages();
-                        expect($scope.imageHistory[0].selected).toBeFalsy();
-                    });
-
-                    it("updates larger image url and time", function () {
-                        controller.setSelectedImage(mockDatum);
-                        expect(controller.getImageUrl()).toEqual(controller.getImageUrl(mockDatum));
-                        expect(controller.getTime()).toEqual(controller.timeFormat.format(mockDatum.utc));
-                    });
-                });
-
-            });
-
-            it("initially shows an empty string for date/time", function () {
-                expect(controller.getTime()).toEqual("");
-                expect(controller.getImageUrl()).toEqual("");
-            });
-        });
-    }
-);
-
--- a/platform/features/imagery/test/directives/MCTBackgroundImageSpec.js
+++ b/platform/features/imagery/test/directives/MCTBackgroundImageSpec.js
@ -1,126 +0,0 @@
-/*****************************************************************************
- * Open MCT, Copyright (c) 2014-2018, United States Government
- * as represented by the Administrator of the National Aeronautics and Space
- * Administration. All rights reserved.
- *
- * Open MCT is licensed under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0.
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations
- * under the License.
- *
- * Open MCT includes source code licensed under additional open source
- * licenses. See the Open Source Licenses file (LICENSES.md) included with
- * this source code distribution or the Licensing information page available
- * at runtime from the About dialog for additional information.
- *****************************************************************************/
-
-define(
-    ["../../src/directives/MCTBackgroundImage"],
-    function (MCTBackgroundImage) {
-
-        describe("The mct-background-image directive", function () {
-            var mockDocument,
-                mockScope,
-                mockElement,
-                testImage,
-                directive;
-
-            beforeEach(function () {
-                mockDocument = [
-                    jasmine.createSpyObj('document', ['createElement'])
-                ];
-                mockScope = jasmine.createSpyObj('scope', [
-                    '$watch',
-                    '$watchCollection'
-                ]);
-                mockElement = jasmine.createSpyObj('element', ['css']);
-                testImage = {};
-
-                mockDocument[0].createElement.and.returnValue(testImage);
-
-                directive = new MCTBackgroundImage(mockDocument);
-            });
-
-            it("is applicable as an attribute", function () {
-                expect(directive.restrict).toEqual("A");
-            });
-
-            it("two-way-binds its own value", function () {
-                expect(directive.scope.mctBackgroundImage).toEqual("=");
-            });
-
-            describe("once linked", function () {
-                beforeEach(function () {
-                    directive.link(mockScope, mockElement, {});
-                });
-
-                it("watches for changes to the URL", function () {
-                    expect(mockScope.$watch).toHaveBeenCalledWith(
-                        'mctBackgroundImage',
-                        jasmine.any(Function)
-                    );
-                });
-
-                it("updates images in-order, even when they load out-of-order", function () {
-                    var firstOnload;
-
-                    mockScope.$watch.calls.mostRecent().args[1]("some/url/0");
-                    firstOnload = testImage.onload;
-
-                    mockScope.$watch.calls.mostRecent().args[1]("some/url/1");
-
-                    // Resolve in a different order
-                    testImage.onload();
-                    firstOnload();
-
-                    // Should still have taken the more recent value
-                    expect(mockElement.css.calls.mostRecent().args).toEqual([
-                        "background-image",
-                        "url('some/url/1')"
-                    ]);
-                });
-
-                it("clears the background image when undefined is passed in", function () {
-                    mockScope.$watch.calls.mostRecent().args[1]("some/url/0");
-                    testImage.onload();
-                    mockScope.$watch.calls.mostRecent().args[1](undefined);
-
-                    expect(mockElement.css.calls.mostRecent().args).toEqual([
-                        "background-image",
-                        "none"
-                    ]);
-                });
-
-                it("updates filters on change", function () {
-                    var filters = { brightness: 123, contrast: 21 };
-                    mockScope.$watchCollection.calls.all().forEach(function (call) {
-                        if (call.args[0] === 'filters') {
-                            call.args[1](filters);
-                        }
-                    });
-                    expect(mockElement.css).toHaveBeenCalledWith(
-                        'filter',
-                        'brightness(123%) contrast(21%)'
-                    );
-                });
-
-                it("clears filters when none are present", function () {
-                    mockScope.$watchCollection.calls.all().forEach(function (call) {
-                        if (call.args[0] === 'filters') {
-                            call.args[1](undefined);
-                        }
-                    });
-                    expect(mockElement.css)
-                        .toHaveBeenCalledWith('filter', '');
-                });
-            });
-        });
-    }
-);
-
--- a/platform/features/imagery/test/policies/ImageryViewPolicySpec.js
+++ b/platform/features/imagery/test/policies/ImageryViewPolicySpec.js
@ -1,84 +0,0 @@
-/*****************************************************************************
- * Open MCT, Copyright (c) 2014-2018, United States Government
- * as represented by the Administrator of the National Aeronautics and Space
- * Administration. All rights reserved.
- *
- * Open MCT is licensed under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0.
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations
- * under the License.
- *
- * Open MCT includes source code licensed under additional open source
- * licenses. See the Open Source Licenses file (LICENSES.md) included with
- * this source code distribution or the Licensing information page available
- * at runtime from the About dialog for additional information.
- *****************************************************************************/
-
-define(
-    ["../../src/policies/ImageryViewPolicy"],
-    function (ImageryViewPolicy) {
-
-        describe("Imagery view policy", function () {
-            var testView,
-                openmct,
-                mockDomainObject,
-                mockTelemetry,
-                mockMetadata,
-                policy;
-
-            beforeEach(function () {
-                testView = { key: "imagery" };
-                mockMetadata = jasmine.createSpyObj('metadata', [
-                    "valuesForHints"
-                ]);
-                mockDomainObject = jasmine.createSpyObj(
-                    'domainObject',
-                    ['getId', 'getModel', 'getCapability']
-                );
-                mockTelemetry = jasmine.createSpyObj(
-                    'telemetry',
-                    ['getMetadata']
-                );
-                mockDomainObject.getCapability.and.callFake(function (c) {
-                    return c === 'telemetry' ? mockTelemetry : undefined;
-                });
-                mockDomainObject.getId.and.returnValue("some-id");
-                mockDomainObject.getModel.and.returnValue({ name: "foo" });
-                mockTelemetry.getMetadata.and.returnValue(mockMetadata);
-                mockMetadata.valuesForHints.and.returnValue(["bar"]);
-
-                openmct = { telemetry: mockTelemetry };
-
-                policy = new ImageryViewPolicy(openmct);
-            });
-
-            it("checks for hints indicating image telemetry", function () {
-                policy.allow(testView, mockDomainObject);
-                expect(mockMetadata.valuesForHints)
-                    .toHaveBeenCalledWith(["image"]);
-            });
-
-            it("allows the imagery view for domain objects with image telemetry", function () {
-                expect(policy.allow(testView, mockDomainObject)).toBeTruthy();
-            });
-
-            it("disallows the imagery view for domain objects without image telemetry", function () {
-                mockMetadata.valuesForHints.and.returnValue([]);
-                expect(policy.allow(testView, mockDomainObject)).toBeFalsy();
-            });
-
-            it("allows other views", function () {
-                testView.key = "somethingElse";
-                expect(policy.allow(testView, mockDomainObject)).toBeTruthy();
-            });
-
-        });
-    }
-);
-
--- a/platform/framework/src/FrameworkLayer.js
+++ b/platform/framework/src/FrameworkLayer.js
@ -87,6 +87,11 @@ define([
                bootstrapper
            );

+        // Override of angular1.6 ! hashPrefix
+        app.config(['$locationProvider', function ($locationProvider) {
+            $locationProvider.hashPrefix('');
+        }]);
+
        // Apply logging levels; this must be done now, before the
        // first log statement.
        new LogLevel(logLevel).configure(app, $log);
--- a/platform/persistence/couch/src/CouchIndicator.js
+++ b/platform/persistence/couch/src/CouchIndicator.js
@ -33,7 +33,7 @@ define(
        var CONNECTED = {
                text: "Connected",
                glyphClass: "ok",
-                statusClass: "s-status-ok",
+                statusClass: "s-status-on",
                description: "Connected to the domain object database."
            },
            DISCONNECTED = {
--- a/platform/persistence/elastic/bundle.js
+++ b/platform/persistence/elastic/bundle.js
@ -71,7 +71,7 @@ define([
                    },
                    {
                        "key": "ELASTIC_PATH",
-                        "value": "mct/domain_object",
+                        "value": "mct/_doc",
                        "priority": "fallback"
                    },
                    {
--- a/platform/persistence/elastic/src/ElasticIndicator.js
+++ b/platform/persistence/elastic/src/ElasticIndicator.js
@ -32,7 +32,7 @@ define(
        var CONNECTED = {
                text: "Connected",
                glyphClass: "ok",
-                statusClass: "s-status-ok",
+                statusClass: "s-status-on",
                description: "Connected to the domain object database."
            },
            DISCONNECTED = {
--- a/platform/persistence/elastic/src/ElasticPersistenceProvider.js
+++ b/platform/persistence/elastic/src/ElasticPersistenceProvider.js
@ -32,9 +32,9 @@ define(
        // JSLint doesn't like underscore-prefixed properties,
        // so hide them here.
        var SRC = "_source",
-            REV = "_version",
-            ID = "_id",
-            CONFLICT = 409;
+            CONFLICT = 409,
+            SEQ_NO = "_seq_no",
+            PRIMARY_TERM = "_primary_term";

        /**
         * The ElasticPersistenceProvider reads and writes JSON documents
@ -104,7 +104,8 @@ define(
        // Get a domain object model out of ElasticSearch's response
        ElasticPersistenceProvider.prototype.getModel = function (response) {
            if (response && response[SRC]) {
-                this.revs[response[ID]] = response[REV];
+                this.revs[response[SEQ_NO]] = response[SEQ_NO];
+                this.revs[response[PRIMARY_TERM]] = response[PRIMARY_TERM];
                return response[SRC];
            } else {
                return undefined;
@ -116,7 +117,8 @@ define(
        // indicate that the request failed.
        ElasticPersistenceProvider.prototype.checkResponse = function (response, key) {
            if (response && !response.error) {
-                this.revs[key] = response[REV];
+                this.revs[SEQ_NO] = response[SEQ_NO];
+                this.revs[PRIMARY_TERM] = response[PRIMARY_TERM];
                return response;
            } else {
                return this.handleError(response, key);
@ -147,7 +149,7 @@ define(
            function checkUpdate(response) {
                return self.checkResponse(response, key);
            }
-            return this.put(key, value, { version: this.revs[key] })
+            return this.put(key, value)
                .then(checkUpdate);
        };

--- a/platform/persistence/elastic/test/ElasticPersistenceProviderSpec.js
+++ b/platform/persistence/elastic/test/ElasticPersistenceProviderSpec.js
@ -85,7 +85,7 @@ define(
            it("allows object creation", function () {
                var model = { someKey: "some value" };
                mockHttp.and.returnValue(mockPromise({
-                    data: { "_id": "abc", "_version": 1 }
+                    data: { "_id": "abc", "_seq_no": 1, "_primary_term": 1 }
                }));
                provider.createObject("testSpace", "abc", model).then(capture);
                expect(mockHttp).toHaveBeenCalledWith({
@ -100,7 +100,7 @@ define(
            it("allows object models to be read back", function () {
                var model = { someKey: "some value" };
                mockHttp.and.returnValue(mockPromise({
-                    data: { "_id": "abc", "_version": 1, "_source": model }
+                    data: { "_id": "abc", "_seq_no": 1, "_primary_term": 1, "_source": model }
                }));
                provider.readObject("testSpace", "abc").then(capture);
                expect(mockHttp).toHaveBeenCalledWith({
@ -117,19 +117,19 @@ define(

                // First do a read to populate rev tags...
                mockHttp.and.returnValue(mockPromise({
-                    data: { "_id": "abc", "_version": 42, "_source": {} }
+                    data: { "_id": "abc", "_source": {} }
                }));
                provider.readObject("testSpace", "abc");

                // Now perform an update
                mockHttp.and.returnValue(mockPromise({
-                    data: { "_id": "abc", "_version": 43, "_source": {} }
+                    data: { "_id": "abc", "_seq_no": 1, "_source": {} }
                }));
                provider.updateObject("testSpace", "abc", model).then(capture);
                expect(mockHttp).toHaveBeenCalledWith({
                    url: "/test/db/abc",
                    method: "PUT",
-                    params: { version: 42 },
+                    params: undefined,
                    data: model
                });
                expect(capture.calls.mostRecent().args[0]).toBeTruthy();
@ -138,13 +138,13 @@ define(
            it("allows object deletion", function () {
                // First do a read to populate rev tags...
                mockHttp.and.returnValue(mockPromise({
-                    data: { "_id": "abc", "_version": 42, "_source": {} }
+                    data: { "_id": "abc", "_source": {} }
                }));
                provider.readObject("testSpace", "abc");

                // Now perform an update
                mockHttp.and.returnValue(mockPromise({
-                    data: { "_id": "abc", "_version": 42, "_source": {} }
+                    data: { "_id": "abc", "_source": {} }
                }));
                provider.deleteObject("testSpace", "abc", {}).then(capture);
                expect(mockHttp).toHaveBeenCalledWith({
@ -167,13 +167,13 @@ define(
                expect(capture).toHaveBeenCalledWith(undefined);
            });

-            it("handles rejection due to version", function () {
+            it("handles rejection due to _seq_no", function () {
                var model = { someKey: "some value" },
                    mockErrorCallback = jasmine.createSpy('error');

                // First do a read to populate rev tags...
                mockHttp.and.returnValue(mockPromise({
-                    data: { "_id": "abc", "_version": 42, "_source": {} }
+                    data: { "_id": "abc", "_seq_no": 1, "_source": {} }
                }));
                provider.readObject("testSpace", "abc");

@ -196,7 +196,7 @@ define(

                // First do a read to populate rev tags...
                mockHttp.and.returnValue(mockPromise({
-                    data: { "_id": "abc", "_version": 42, "_source": {} }
+                    data: { "_id": "abc", "_seq_no": 1, "_source": {} }
                }));
                provider.readObject("testSpace", "abc");

--- a/scripts/test-coverage.sh
+++ b/scripts/test-coverage.sh
@ -0,0 +1,2 @@
+export NODE_OPTIONS=--max_old_space_size=4096
+cross-env COVERAGE=true karma start --single-run
--- a/src/MCT.js
+++ b/src/MCT.js
@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2018, United States Government
+ * Open MCT, Copyright (c) 2014-2020, United States Government
 * as represented by the Administrator of the National Aeronautics and Space
 * Administration. All rights reserved.
 *
@ -33,13 +33,12 @@ define([
    './adapter/indicators/legacy-indicators-plugin',
    './plugins/buildInfo/plugin',
    './ui/registries/ViewRegistry',
+    './plugins/imagery/plugin',
    './ui/registries/InspectorViewRegistry',
    './ui/registries/ToolbarRegistry',
    './ui/router/ApplicationRouter',
    './ui/router/Browse',
    '../platform/framework/src/Main',
-    './styles/core.scss',
-    './styles/notebook.scss',
    './ui/layout/Layout.vue',
    '../platform/core/src/objects/DomainObjectImpl',
    '../platform/core/src/capabilities/ContextualDomainObject',
@ -61,13 +60,12 @@ define([
    LegacyIndicatorsPlugin,
    buildInfoPlugin,
    ViewRegistry,
+    ImageryPlugin,
    InspectorViewRegistry,
    ToolbarRegistry,
    ApplicationRouter,
    Browse,
    Main,
-    coreStyles,
-    NotebookStyles,
    Layout,
    DomainObjectImpl,
    ContextualDomainObject,
@ -254,6 +252,7 @@ define([
        // Plugin's that are installed by default

        this.install(this.plugins.Plot());
+        this.install(this.plugins.PlotlyPlot());
        this.install(this.plugins.TelemetryTable());
        this.install(PreviewPlugin.default());
        this.install(LegacyIndicatorsPlugin());
@ -261,10 +260,13 @@ define([
        this.install(RemoveActionPlugin.default());
        this.install(this.plugins.FolderView());
        this.install(this.plugins.Tabs());
+        this.install(ImageryPlugin.default());
        this.install(this.plugins.FlexibleLayout());
        this.install(this.plugins.GoToOriginalAction());
        this.install(this.plugins.ImportExport());
        this.install(this.plugins.WebPage());
+        this.install(this.plugins.Condition());
+        this.install(this.plugins.ConditionWidget());
    }

    MCT.prototype = Object.create(EventEmitter.prototype);
@ -318,11 +320,26 @@ define([
     * @memberof module:openmct.MCT#
     * @method setAssetPath
     */
-    MCT.prototype.setAssetPath = function (path) {
-        this.legacyExtension('constants', {
-            key: "ASSETS_PATH",
-            value: path
-        });
+    MCT.prototype.setAssetPath = function (assetPath) {
+        this._assetPath = assetPath;
+    };
+
+    /**
+     * Get path to where assets are hosted.
+     * @memberof module:openmct.MCT#
+     * @method getAssetPath
+     */
+    MCT.prototype.getAssetPath = function () {
+        const assetPathLength = this._assetPath && this._assetPath.length;
+        if (!assetPathLength) {
+            return '/';
+        }
+
+        if (this._assetPath[assetPathLength - 1] !== '/') {
+            return this._assetPath + '/';
+        }
+
+        return this._assetPath;
    };

    /**
--- a/src/api/overlays/components/DialogComponent.vue
+++ b/src/api/overlays/components/DialogComponent.vue
@ -33,92 +33,6 @@
 </div>
 </template>

-<style lang="scss">
-    @import "~styles/sass-base";
-
-    @mixin legacyMessage() {
-        flex: 0 1 auto;
-        font-family: symbolsfont;
-        font-size: $messageIconD; // Singleton message in a dialog
-        margin-right: $interiorMarginLg;
-    }
-
-    .c-message {
-        display: flex;
-        align-items: center;
-
-        > * + * {
-            margin-left: $interiorMarginLg;
-        }
-
-        &__icon {
-            // Holds a background SVG graphic
-            $s: 80px;
-            flex: 0 0 auto;
-            min-width: $s;
-            min-height: $s;
-        }
-
-        &__text {
-            display: flex;
-            flex-direction: column;
-            flex: 1 1 auto;
-
-            > * + * {
-                margin-top: $interiorMargin;
-            }
-        }
-
-        // __text elements
-        &__action-text {
-            font-size: 1.2em;
-        }
-
-        &__title {
-            font-size: 1.5em;
-            font-weight: bold;
-        }
-
-        &--simple {
-            // Icon and text elements only
-            &:before {
-                font-size: 30px !important;
-            }
-
-            [class*='__text'] {
-                font-size: 1.25em;
-            }
-        }
-
-        /************************** LEGACY */
-        &.message-severity-info:before {
-            @include legacyMessage();
-            content: $glyph-icon-info;
-            color: $colorInfo;
-        }
-
-        &.message-severity-alert:before {
-            @include legacyMessage();
-            content: $glyph-icon-alert-rect;
-            color: $colorWarningLo;
-        }
-
-        &.message-severity-error:before {
-            @include legacyMessage();
-            content: $glyph-icon-alert-triangle;
-            color: $colorWarningHi;
-        }
-
-        // Messages in a list
-        .c-overlay__messages & {
-            padding: $interiorMarginLg;
-            &:before {
-                font-size: $messageListIconD;
-            }
-        }
-    }
-</style>
-
 <script>
 export default {
    inject:['iconClass', 'title', 'hint', 'timestamp', 'message']
--- a/src/api/overlays/components/OverlayComponent.vue
+++ b/src/api/overlays/components/OverlayComponent.vue
@ -36,154 +36,6 @@
 </div>
 </template>

-<style lang="scss">
-    @import "~styles/sass-base";
-
-    @mixin overlaySizing($marginTB: 5%, $marginLR: $marginTB, $width: auto, $height: auto) {
-        position: absolute;
-        top: $marginTB; right: $marginLR; bottom: $marginTB; left: $marginLR;
-        width: $width;
-        height: $height;
-    }
-
-    .l-overlay-wrapper {
-        // Created by overlayService.js, contains this template.
-        // Acts as an anchor for one or more overlays.
-        display: contents;
-    }
-
-    .c-overlay {
-        @include abs();
-        z-index: 70;
-
-        &__blocker {
-            display: none; // Mobile-first
-        }
-
-        &__outer {
-            @include abs();
-            background: $overlayColorBg;
-            color: $overlayColorFg;
-            display: flex;
-            flex-direction: column;
-            padding: $overlayInnerMargin;
-        }
-
-        &__close-button {
-            $p: $interiorMargin;
-            border-radius: 100% !important;
-            color: $overlayColorFg;
-            display: inline-block;
-            font-size: 1.25em;
-            position: absolute;
-            top: $p; right: $p;
-        }
-
-        &__contents {
-            flex: 1 1 auto;
-            display: flex;
-            flex-direction: column;
-            outline: none;
-            overflow: hidden;
-        }
-
-        &__top-bar {
-            flex: 0 0 auto;
-            flex-direction: column;
-            display: flex;
-
-            > * {
-                flex: 0 0 auto;
-                margin-bottom: $interiorMargin;
-            }
-        }
-
-        &__dialog-title {
-            @include ellipsize();
-            font-size: 1.5em;
-            line-height: 120%;
-        }
-
-        &__contents-main {
-            display: flex;
-            flex-direction: column;
-            flex: 1 1 auto;
-            height: 0; // Chrome 73 overflow bug fix
-            overflow: auto;
-            padding-right: $interiorMargin; // fend off scroll bar
-        }
-
-        &__button-bar {
-            flex: 0 0 auto;
-            display: flex;
-            justify-content: flex-end;
-            margin-top: $interiorMargin;
-
-            > * + * {
-                margin-left: $interiorMargin;
-            }
-        }
-
-        .c-button,
-        .c-click-icon {
-            filter: $overlayBrightnessAdjust;
-        }
-    }
-
-    body.desktop {
-        .c-overlay {
-            &__blocker {
-                @include abs();
-                background: $colorOvrBlocker;
-                cursor: pointer;
-                display: block;
-            }
-        }
-
-        // Overlay types, styling for desktop. Appended to .l-overlay-wrapper element.
-        .l-overlay-large,
-        .l-overlay-small,
-        .l-overlay-fit {
-            .c-overlay__outer {
-                border-radius: $overlayCr;
-                box-shadow: rgba(black, 0.5) 0 2px 25px;
-            }
-        }
-
-        .l-overlay-fullscreen {
-            // Used by About > Licenses display
-            .c-overlay__outer {
-                @include overlaySizing($overlayOuterMarginFullscreen);
-            }
-        }
-
-        .l-overlay-large {
-            // Default
-            .c-overlay__outer {
-                @include overlaySizing($overlayOuterMarginLg);
-            }
-        }
-
-        .l-overlay-small {
-            .c-overlay__outer {
-                @include overlaySizing($overlayOuterMarginDialog);
-            }
-        }
-
-        .t-dialog-sm .l-overlay-small, // Legacy dialog support
-        .l-overlay-fit {
-            .c-overlay__outer {
-                @include overlaySizing(auto);
-                top: 50%;
-                left: 50%;
-                transform: translate(-50%, -50%);
-                min-width: 20%;
-            }
-        }
-    }
-
-</style>
-
 <script>
 export default {
    data: function () {
--- a/src/api/overlays/components/ProgressDialogComponent.vue
+++ b/src/api/overlays/components/ProgressDialogComponent.vue
@ -4,9 +4,6 @@
 </dialog-component>
 </template>

-<style lang="scss">
-</style>
-
 <script>
 import ProgressComponent from '../../../ui/components/ProgressBar.vue';
 import DialogComponent from './DialogComponent.vue';
--- a/src/api/overlays/components/dialog-component.scss
+++ b/src/api/overlays/components/dialog-component.scss
@ -0,0 +1,81 @@
+@mixin legacyMessage() {
+    flex: 0 1 auto;
+    font-family: symbolsfont;
+    font-size: $messageIconD; // Singleton message in a dialog
+    margin-right: $interiorMarginLg;
+}
+
+.c-message {
+    display: flex;
+    align-items: center;
+
+    > * + * {
+        margin-left: $interiorMarginLg;
+    }
+
+    &__icon {
+        // Holds a background SVG graphic
+        $s: 80px;
+        flex: 0 0 auto;
+        min-width: $s;
+        min-height: $s;
+    }
+
+    &__text {
+        display: flex;
+        flex-direction: column;
+        flex: 1 1 auto;
+
+        > * + * {
+            margin-top: $interiorMargin;
+        }
+    }
+
+    // __text elements
+    &__action-text {
+        font-size: 1.2em;
+    }
+
+    &__title {
+        font-size: 1.5em;
+        font-weight: bold;
+    }
+
+    &--simple {
+        // Icon and text elements only
+        &:before {
+            font-size: 30px !important;
+        }
+
+        [class*='__text'] {
+            font-size: 1.25em;
+        }
+    }
+
+    /************************** LEGACY */
+    &.message-severity-info:before {
+        @include legacyMessage();
+        content: $glyph-icon-info;
+        color: $colorInfo;
+    }
+
+    &.message-severity-alert:before {
+        @include legacyMessage();
+        content: $glyph-icon-alert-rect;
+        color: $colorWarningLo;
+    }
+
+    &.message-severity-error:before {
+        @include legacyMessage();
+        content: $glyph-icon-alert-triangle;
+        color: $colorWarningHi;
+    }
+
+    // Messages in a list
+    .c-overlay__messages & {
+        padding: $interiorMarginLg;
+        &:before {
+            font-size: $messageListIconD;
+        }
+    }
+}
--- a/src/api/overlays/components/overlay-component.scss
+++ b/src/api/overlays/components/overlay-component.scss
@ -0,0 +1,142 @@
+@mixin overlaySizing($marginTB: 5%, $marginLR: $marginTB, $width: auto, $height: auto) {
+    position: absolute;
+    top: $marginTB; right: $marginLR; bottom: $marginTB; left: $marginLR;
+    width: $width;
+    height: $height;
+}
+
+.l-overlay-wrapper {
+    // Created by overlayService.js, contains this template.
+    // Acts as an anchor for one or more overlays.
+    display: contents;
+}
+
+.c-overlay {
+    @include abs();
+    z-index: 70;
+
+    &__blocker {
+        display: none; // Mobile-first
+    }
+
+    &__outer {
+        @include abs();
+        background: $overlayColorBg;
+        color: $overlayColorFg;
+        display: flex;
+        flex-direction: column;
+        padding: $overlayInnerMargin;
+    }
+
+    &__close-button {
+        $p: $interiorMargin;
+        border-radius: 100% !important;
+        color: $overlayColorFg;
+        display: inline-block;
+        font-size: 1.25em;
+        position: absolute;
+        top: $p; right: $p;
+    }
+
+    &__contents {
+        flex: 1 1 auto;
+        display: flex;
+        flex-direction: column;
+        outline: none;
+        overflow: hidden;
+    }
+
+    &__top-bar {
+        flex: 0 0 auto;
+        flex-direction: column;
+        display: flex;
+
+        > * {
+            flex: 0 0 auto;
+            margin-bottom: $interiorMargin;
+        }
+    }
+
+    &__dialog-title {
+        @include ellipsize();
+        font-size: 1.5em;
+        line-height: 120%;
+    }
+
+    &__contents-main {
+        display: flex;
+        flex-direction: column;
+        flex: 1 1 auto;
+        height: 0; // Chrome 73 overflow bug fix
+        overflow: auto;
+        padding-right: $interiorMargin; // fend off scroll bar
+    }
+
+    &__button-bar {
+        flex: 0 0 auto;
+        display: flex;
+        justify-content: flex-end;
+        margin-top: $interiorMargin;
+
+        > * + * {
+            margin-left: $interiorMargin;
+        }
+    }
+
+    .c-button,
+    .c-click-icon {
+        filter: $overlayBrightnessAdjust;
+    }
+}
+
+body.desktop {
+    .c-overlay {
+        &__blocker {
+            @include abs();
+            background: $colorOvrBlocker;
+            cursor: pointer;
+            display: block;
+        }
+    }
+
+    // Overlay types, styling for desktop. Appended to .l-overlay-wrapper element.
+    .l-overlay-large,
+    .l-overlay-small,
+    .l-overlay-fit {
+        .c-overlay__outer {
+            border-radius: $overlayCr;
+            box-shadow: rgba(black, 0.5) 0 2px 25px;
+        }
+    }
+
+    .l-overlay-fullscreen {
+        // Used by About > Licenses display
+        .c-overlay__outer {
+            @include overlaySizing($overlayOuterMarginFullscreen);
+        }
+    }
+
+    .l-overlay-large {
+        // Default
+        .c-overlay__outer {
+            @include overlaySizing($overlayOuterMarginLg);
+        }
+    }
+
+    .l-overlay-small {
+        .c-overlay__outer {
+            @include overlaySizing($overlayOuterMarginDialog);
+        }
+    }
+
+    .t-dialog-sm .l-overlay-small, // Legacy dialog support
+    .l-overlay-fit {
+        .c-overlay__outer {
+            @include overlaySizing(auto);
+            top: 50%;
+            left: 50%;
+            transform: translate(-50%, -50%);
+            min-width: 20%;
+        }
+    }
+}
--- a/src/api/telemetry/TelemetryMetadataManager.js
+++ b/src/api/telemetry/TelemetryMetadataManager.js
@ -81,7 +81,7 @@ define([
    function TelemetryMetadataManager(metadata) {
        this.metadata = metadata;

-        this.valueMetadatas = this.metadata.values.map(applyReasonableDefaults);
+        this.valueMetadatas = this.metadata.values ? this.metadata.values.map(applyReasonableDefaults) : [];
    }

    /**
--- a/src/api/telemetry/TelemetryValueFormatter.js
+++ b/src/api/telemetry/TelemetryValueFormatter.js
@ -81,6 +81,24 @@ define([
                return printj.sprintf(formatString, baseFormat.call(this, value));
            };
        }
+        if (valueMetadata.format === 'string') {
+            this.formatter.parse = function (value) {
+                if (value === undefined) {
+                    return '';
+                }
+                if (typeof value === 'string') {
+                    return value;
+                } else {
+                    return value.toString();
+                }
+            };
+            this.formatter.format = function (value) {
+                return value;
+            };
+            this.formatter.validate = function (value) {
+                return typeof value === 'string';
+            };
+        }
    }

    TelemetryValueFormatter.prototype.parse = function (datum) {
--- a/src/installDefaultBundles.js
+++ b/src/installDefaultBundles.js
@ -38,7 +38,6 @@ const DEFAULTS = [
    'platform/exporters',
    'platform/telemetry',
    'platform/features/clock',
-    'platform/features/imagery',
    'platform/features/hyperlink',
    'platform/features/timeline',
    'platform/forms',
@ -82,7 +81,6 @@ define([
    '../platform/execution/bundle',
    '../platform/exporters/bundle',
    '../platform/features/clock/bundle',
-    '../platform/features/imagery/bundle',
    '../platform/features/my-items/bundle',
    '../platform/features/hyperlink/bundle',
    '../platform/features/static-markup/bundle',
--- a/src/plugins/LADTable/components/LADRow.vue
+++ b/src/plugins/LADTable/components/LADRow.vue
@ -31,10 +31,6 @@
 </tr>
 </template>

-<style lang="scss">
-
-</style>
-
 <script>

 const CONTEXT_MENU_ACTIONS = [
--- a/src/plugins/LADTable/components/LADTable.vue
+++ b/src/plugins/LADTable/components/LADTable.vue
@ -21,22 +21,24 @@
 *****************************************************************************/

 <template>
-<table class="c-table c-lad-table">
-    <thead>
-        <tr>
-            <th>Name</th>
-            <th>Timestamp</th>
-            <th>Value</th>
-        </tr>
-    </thead>
-    <tbody>
-        <lad-row
-            v-for="item in items"
-            :key="item.key"
-            :domain-object="item.domainObject"
-        />
-    </tbody>
-</table>
+<div class="c-lad-table-wrapper">
+    <table class="c-table c-lad-table">
+        <thead>
+            <tr>
+                <th>Name</th>
+                <th>Timestamp</th>
+                <th>Value</th>
+            </tr>
+        </thead>
+        <tbody>
+            <lad-row
+                v-for="item in items"
+                :key="item.key"
+                :domain-object="item.domainObject"
+            />
+        </tbody>
+    </table>
+</div>
 </template>

 <script>
--- a/src/plugins/LADTable/components/LadTableSet.vue
+++ b/src/plugins/LADTable/components/LadTableSet.vue
@ -51,10 +51,6 @@
 </table>
 </template>

-<style lang="scss">
-
-</style>
-
 <script>
 import LadRow from './LADRow.vue';

--- a/src/plugins/URLIndicatorPlugin/URLIndicator.js
+++ b/src/plugins/URLIndicatorPlugin/URLIndicator.js
@ -30,7 +30,7 @@ define(
        // DISCONNECTED: HTTP failed; maybe misconfigured, disconnected.
        // PENDING: Still trying to connect, and haven't failed yet.
        var CONNECTED = {
-                statusClass: "s-status-ok"
+                statusClass: "s-status-on"
            },
            PENDING = {
                statusClass: "s-status-warning-lo"
--- a/src/plugins/URLIndicatorPlugin/URLIndicatorSpec.js
+++ b/src/plugins/URLIndicatorPlugin/URLIndicatorSpec.js
@ -122,7 +122,7 @@ define(
                it("indicates success if connection is nominal", function () {
                    jasmine.clock().tick(pluginOptions.interval + 1);
                    ajaxOptions.success();
-                    expect(indicatorElement.classList.contains('s-status-ok')).toBe(true);
+                    expect(indicatorElement.classList.contains('s-status-on')).toBe(true);
                });

                it("indicates an error when the server cannot be reached", function () {
--- a/src/plugins/condition/Condition.js
+++ b/src/plugins/condition/Condition.js
@ -0,0 +1,249 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+import EventEmitter from 'EventEmitter';
+import uuid from 'uuid';
+import TelemetryCriterion from "./criterion/TelemetryCriterion";
+import { evaluateResults } from './utils/evaluator';
+import { getLatestTimestamp } from './utils/time';
+import AllTelemetryCriterion from "./criterion/AllTelemetryCriterion";
+
+/*
+* conditionConfiguration = {
+*   id: uuid,
+*   trigger: 'any'/'all'/'not','xor',
+*   criteria: [
+*       {
+*           telemetry: '',
+*           operation: '',
+*           input: [],
+*           metadata: ''
+*       }
+*   ]
+* }
+*/
+export default class ConditionClass extends EventEmitter {
+
+    /**
+     * Manages criteria and emits the result of - true or false - based on criteria evaluated.
+     * @constructor
+     * @param conditionConfiguration: {id: uuid,trigger: enum, criteria: Array of {id: uuid, operation: enum, input: Array, metaDataKey: string, key: {domainObject.identifier} }
+     * @param openmct
+     */
+    constructor(conditionConfiguration, openmct, conditionManager) {
+        super();
+
+        this.openmct = openmct;
+        this.conditionManager = conditionManager;
+        this.id = conditionConfiguration.id;
+        this.criteria = [];
+        this.result = undefined;
+        this.timeSystems = this.openmct.time.getAllTimeSystems();
+        if (conditionConfiguration.configuration.criteria) {
+            this.createCriteria(conditionConfiguration.configuration.criteria);
+        }
+        this.trigger = conditionConfiguration.configuration.trigger;
+    }
+
+    getResult(datum) {
+        if (!datum || !datum.id) {
+            console.log('no data received');
+            return;
+        }
+        this.criteria.forEach(criterion => {
+            if (this.isAnyOrAllTelemetry(criterion)) {
+                criterion.getResult(datum, this.conditionManager.telemetryObjects);
+            } else {
+                criterion.getResult(datum);
+            }
+        });
+
+        this.result = evaluateResults(this.criteria.map(criterion => criterion.result), this.trigger);
+    }
+
+    isAnyOrAllTelemetry(criterion) {
+        return (criterion.telemetry && (criterion.telemetry === 'all' || criterion.telemetry === 'any'));
+    }
+
+    isTelemetryUsed(id) {
+        return this.criteria.some(criterion => {
+            return this.isAnyOrAllTelemetry(criterion) || criterion.telemetryObjectIdAsString === id;
+        });
+    }
+
+    update(conditionConfiguration) {
+        this.updateTrigger(conditionConfiguration.configuration.trigger);
+        this.updateCriteria(conditionConfiguration.configuration.criteria);
+    }
+
+    updateTrigger(trigger) {
+        if (this.trigger !== trigger) {
+            this.trigger = trigger;
+        }
+    }
+
+    generateCriterion(criterionConfiguration) {
+        return {
+            id: criterionConfiguration.id || uuid(),
+            telemetry: criterionConfiguration.telemetry || '',
+            telemetryObject: this.conditionManager.telemetryObjects[this.openmct.objects.makeKeyString(criterionConfiguration.telemetry)],
+            operation: criterionConfiguration.operation || '',
+            input: criterionConfiguration.input === undefined ? [] : criterionConfiguration.input,
+            metadata: criterionConfiguration.metadata || ''
+        };
+    }
+
+    createCriteria(criterionConfigurations) {
+        criterionConfigurations.forEach((criterionConfiguration) => {
+            this.addCriterion(criterionConfiguration);
+        });
+    }
+
+    updateCriteria(criterionConfigurations) {
+        this.destroyCriteria();
+        this.createCriteria(criterionConfigurations);
+    }
+
+    updateTelemetry() {
+        this.criteria.forEach((criterion) => {
+            criterion.updateTelemetry(this.conditionManager.telemetryObjects);
+        });
+    }
+
+    /**
+     *  adds criterion to the condition.
+     */
+    addCriterion(criterionConfiguration) {
+        let criterion;
+        let criterionConfigurationWithId = this.generateCriterion(criterionConfiguration || null);
+        if (criterionConfiguration.telemetry && (criterionConfiguration.telemetry === 'any' || criterionConfiguration.telemetry === 'all')) {
+            criterion = new AllTelemetryCriterion(criterionConfigurationWithId, this.openmct);
+        } else {
+            criterion = new TelemetryCriterion(criterionConfigurationWithId, this.openmct);
+        }
+        criterion.on('criterionUpdated', (obj) => this.handleCriterionUpdated(obj));
+        if (!this.criteria) {
+            this.criteria = [];
+        }
+        this.criteria.push(criterion);
+        return criterionConfigurationWithId.id;
+    }
+
+    findCriterion(id) {
+        let criterion;
+
+        for (let i=0, ii=this.criteria.length; i < ii; i ++) {
+            if (this.criteria[i].id === id) {
+                criterion = {
+                    item: this.criteria[i],
+                    index: i
+                }
+            }
+        }
+
+        return criterion;
+    }
+
+    updateCriterion(id, criterionConfiguration) {
+        let found = this.findCriterion(id);
+        if (found) {
+            const newCriterionConfiguration = this.generateCriterion(criterionConfiguration);
+            let newCriterion = new TelemetryCriterion(newCriterionConfiguration, this.openmct);
+            newCriterion.on('criterionUpdated', (obj) => this.handleCriterionUpdated(obj));
+
+            let criterion = found.item;
+            criterion.unsubscribe();
+            criterion.off('criterionUpdated', (obj) => this.handleCriterionUpdated(obj));
+            this.criteria.splice(found.index, 1, newCriterion);
+        }
+    }
+
+    destroyCriterion(id) {
+        let found = this.findCriterion(id);
+        if (found) {
+            let criterion = found.item;
+            criterion.off('criterionUpdated', (obj) => {
+                this.handleCriterionUpdated(obj);
+            });
+            criterion.destroy();
+            this.criteria.splice(found.index, 1);
+
+            return true;
+        }
+        return false;
+    }
+
+    handleCriterionUpdated(criterion) {
+        let found = this.findCriterion(criterion.id);
+        if (found) {
+            this.criteria[found.index] = criterion.data;
+        }
+    }
+
+    requestLADConditionResult() {
+        let latestTimestamp;
+        let criteriaResults = {};
+        const criteriaRequests = this.criteria
+            .map(criterion => criterion.requestLAD(this.conditionManager.telemetryObjects));
+
+        return Promise.all(criteriaRequests)
+            .then(results => {
+                results.forEach(resultObj => {
+                    const { id, data, data: { result } } = resultObj;
+                    if (this.findCriterion(id)) {
+                        criteriaResults[id] = !!result;
+                    }
+                    latestTimestamp = getLatestTimestamp(
+                        latestTimestamp,
+                        data,
+                        this.timeSystems,
+                        this.openmct.time.timeSystem()
+                    );
+                });
+                return {
+                    id: this.id,
+                    data: Object.assign(
+                        {},
+                        latestTimestamp,
+                        { result: evaluateResults(Object.values(criteriaResults), this.trigger) }
+                    )
+                };
+            });
+    }
+
+    getCriteria() {
+        return this.criteria;
+    }
+
+    destroyCriteria() {
+        let success = true;
+        //looping through the array backwards since destroyCriterion modifies the criteria array
+        for (let i=this.criteria.length-1; i >= 0; i--) {
+            success = success && this.destroyCriterion(this.criteria[i].id);
+        }
+        return success;
+    }
+
+    destroy() {
+        this.destroyCriteria();
+    }
+}
--- a/src/plugins/condition/ConditionManager.js
+++ b/src/plugins/condition/ConditionManager.js
@ -0,0 +1,372 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+import Condition from "./Condition";
+import { getLatestTimestamp } from './utils/time';
+import uuid from "uuid";
+import EventEmitter from 'EventEmitter';
+
+export default class ConditionManager extends EventEmitter {
+    constructor(conditionSetDomainObject, openmct) {
+        super();
+        this.openmct = openmct;
+        this.conditionSetDomainObject = conditionSetDomainObject;
+        this.timeSystems = this.openmct.time.getAllTimeSystems();
+        this.composition = this.openmct.composition.get(conditionSetDomainObject);
+        this.composition.on('add', this.subscribeToTelemetry, this);
+        this.composition.on('remove', this.unsubscribeFromTelemetry, this);
+        this.compositionLoad = this.composition.load();
+        this.subscriptions = {};
+        this.telemetryObjects = {};
+        this.testData = {conditionTestData: [], applied: false};
+        this.initialize();
+
+        this.stopObservingForChanges = this.openmct.objects.observe(this.conditionSetDomainObject, '*', (newDomainObject) => {
+            this.conditionSetDomainObject = newDomainObject;
+        });
+
+    }
+
+    subscribeToTelemetry(endpoint) {
+        const id = this.openmct.objects.makeKeyString(endpoint.identifier);
+        if (this.subscriptions[id]) {
+            console.log('subscription already exists');
+            return;
+        }
+        this.telemetryObjects[id] = Object.assign({}, endpoint, {telemetryMetaData: this.openmct.telemetry.getMetadata(endpoint).valueMetadatas});
+        this.subscriptions[id] = this.openmct.telemetry.subscribe(
+            endpoint,
+            this.telemetryReceived.bind(this, endpoint)
+        );
+        // TODO check if this is needed
+        this.updateConditionTelemetry();
+    }
+
+    unsubscribeFromTelemetry(endpointIdentifier) {
+        const id = this.openmct.objects.makeKeyString(endpointIdentifier);
+        if (!this.subscriptions[id]) {
+            console.log('no subscription to remove');
+            return;
+        }
+
+        this.subscriptions[id]();
+        delete this.subscriptions[id];
+        delete this.telemetryObjects[id];
+        this.removeConditionTelemetry();
+    }
+
+    initialize() {
+        this.conditionClassCollection = [];
+        if (this.conditionSetDomainObject.configuration.conditionCollection.length) {
+            this.conditionSetDomainObject.configuration.conditionCollection.forEach((conditionConfiguration, index) => {
+                this.initCondition(conditionConfiguration, index);
+            });
+        }
+    }
+
+    updateConditionTelemetry() {
+        this.conditionClassCollection.forEach((condition) => condition.updateTelemetry());
+    }
+
+    removeConditionTelemetry() {
+        let conditionsChanged = false;
+        this.conditionSetDomainObject.configuration.conditionCollection.forEach((conditionConfiguration) => {
+            conditionConfiguration.configuration.criteria.forEach((criterion, index) => {
+                const isAnyAllTelemetry = criterion.telemetry && (criterion.telemetry === 'any' || criterion.telemetry === 'all');
+                if (!isAnyAllTelemetry) {
+                    const found = Object.values(this.telemetryObjects).find((telemetryObject) => {
+                        return this.openmct.objects.areIdsEqual(telemetryObject.identifier, criterion.telemetry);
+                    });
+                    if (!found) {
+                        criterion.telemetry = '';
+                        criterion.metadata = '';
+                        criterion.input = [];
+                        criterion.operation = '';
+                        conditionsChanged = true;
+                    }
+                }
+            });
+        });
+        if (conditionsChanged) {
+            this.persistConditions();
+        }
+    }
+
+    updateCondition(conditionConfiguration, index) {
+        let condition = this.conditionClassCollection[index];
+        condition.update(conditionConfiguration);
+        this.conditionSetDomainObject.configuration.conditionCollection[index] = conditionConfiguration;
+        this.persistConditions();
+    }
+
+    initCondition(conditionConfiguration, index) {
+        let condition = new Condition(conditionConfiguration, this.openmct, this);
+        if (index !== undefined) {
+            this.conditionClassCollection.splice(index + 1, 0, condition);
+        } else {
+            this.conditionClassCollection.unshift(condition);
+        }
+    }
+
+    createCondition(conditionConfiguration) {
+        let conditionObj;
+        if (conditionConfiguration) {
+            conditionObj = {
+                ...conditionConfiguration,
+                id: uuid(),
+                configuration: {
+                    ...conditionConfiguration.configuration,
+                    name: `Copy of ${conditionConfiguration.configuration.name}`
+                }
+            };
+        } else {
+            conditionObj = {
+                id: uuid(),
+                configuration: {
+                    name: 'Unnamed Condition',
+                    output: 'false',
+                    trigger: 'all',
+                    criteria: [{
+                        id: uuid(),
+                        telemetry: '',
+                        operation: '',
+                        input: [],
+                        metadata: ''
+                    }]
+                },
+                summary: ''
+            };
+        }
+
+        return conditionObj;
+    }
+
+    addCondition() {
+        this.createAndSaveCondition();
+    }
+
+    cloneCondition(conditionConfiguration, index) {
+        let clonedConfig = JSON.parse(JSON.stringify(conditionConfiguration));
+        clonedConfig.configuration.criteria.forEach((criterion) => criterion.id = uuid());
+        this.createAndSaveCondition(index, clonedConfig);
+    }
+
+    createAndSaveCondition(index, conditionConfiguration) {
+        const newCondition = this.createCondition(conditionConfiguration);
+        if (index !== undefined) {
+            this.conditionSetDomainObject.configuration.conditionCollection.splice(index + 1, 0, newCondition);
+        } else {
+            this.conditionSetDomainObject.configuration.conditionCollection.unshift(newCondition);
+        }
+        this.initCondition(newCondition, index);
+        this.persistConditions();
+    }
+
+    removeCondition(index) {
+        let condition = this.conditionClassCollection[index];
+        condition.destroy();
+        this.conditionClassCollection.splice(index, 1);
+        this.conditionSetDomainObject.configuration.conditionCollection.splice(index, 1);
+        this.persistConditions();
+    }
+
+    findConditionById(id) {
+        return this.conditionClassCollection.find(conditionClass => conditionClass.id === id);
+    }
+
+    reorderConditions(reorderPlan) {
+        let oldConditions = Array.from(this.conditionSetDomainObject.configuration.conditionCollection);
+        let newCollection = [];
+        reorderPlan.forEach((reorderEvent) => {
+            let item = oldConditions[reorderEvent.oldIndex];
+            newCollection.push(item);
+            this.conditionSetDomainObject.configuration.conditionCollection = newCollection;
+        });
+        this.persistConditions();
+    }
+
+    getCurrentCondition() {
+        const conditionCollection = this.conditionSetDomainObject.configuration.conditionCollection;
+        let currentCondition = conditionCollection[conditionCollection.length-1];
+
+        for (let i = 0; i < conditionCollection.length - 1; i++) {
+            const condition = this.findConditionById(conditionCollection[i].id)
+            if (condition.result) {
+                //first condition to be true wins
+                currentCondition = conditionCollection[i];
+                break;
+            }
+        }
+
+        return currentCondition;
+    }
+
+    getCurrentConditionLAD(conditionResults) {
+        const conditionCollection = this.conditionSetDomainObject.configuration.conditionCollection;
+        let currentCondition = conditionCollection[conditionCollection.length-1];
+
+        for (let i = 0; i < conditionCollection.length - 1; i++) {
+            if (conditionResults[conditionCollection[i].id]) {
+                //first condition to be true wins
+                currentCondition = conditionCollection[i];
+                break;
+            }
+        }
+        return currentCondition;
+    }
+
+    requestLADConditionSetOutput() {
+        if (!this.conditionClassCollection.length) {
+            return Promise.resolve([]);
+        }
+
+        return this.compositionLoad.then(() => {
+            let latestTimestamp;
+            let conditionResults = {};
+            const conditionRequests = this.conditionClassCollection
+                .map(condition => condition.requestLADConditionResult());
+
+            return Promise.all(conditionRequests)
+                .then((results) => {
+                    results.forEach(resultObj => {
+                        const { id, data, data: { result } } = resultObj;
+                        if (this.findConditionById(id)) {
+                            conditionResults[id] = !!result;
+                        }
+                        latestTimestamp = getLatestTimestamp(
+                            latestTimestamp,
+                            data,
+                            this.timeSystems,
+                            this.openmct.time.timeSystem()
+                        );
+                    });
+
+                    if (!Object.values(latestTimestamp).some(timeSystem => timeSystem)) {
+                        return [];
+                    }
+
+                    const currentCondition = this.getCurrentConditionLAD(conditionResults);
+                    const currentOutput = Object.assign(
+                        {
+                            output: currentCondition.configuration.output,
+                            id: this.conditionSetDomainObject.identifier,
+                            conditionId: currentCondition.id
+                        },
+                        latestTimestamp
+                    );
+
+                    return [currentOutput];
+                });
+        });
+    }
+
+    isTelemetryUsed(endpoint) {
+        const id = this.openmct.objects.makeKeyString(endpoint.identifier);
+
+        for(const condition of this.conditionClassCollection) {
+            if (condition.isTelemetryUsed(id)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    telemetryReceived(endpoint, datum) {
+        if (!this.isTelemetryUsed(endpoint)) {
+            return;
+        }
+
+        const normalizedDatum = this.createNormalizedDatum(datum, endpoint);
+        const timeSystemKey = this.openmct.time.timeSystem().key;
+        let timestamp = {};
+        timestamp[timeSystemKey] = normalizedDatum[timeSystemKey];
+
+        this.conditionClassCollection.forEach(condition => {
+            condition.getResult(normalizedDatum);
+        });
+
+        const currentCondition = this.getCurrentCondition();
+
+        this.emit('conditionSetResultUpdated',
+            Object.assign(
+                {
+                    output: currentCondition.configuration.output,
+                    id: this.conditionSetDomainObject.identifier,
+                    conditionId: currentCondition.id
+                },
+                timestamp
+            )
+        )
+    }
+
+    getTestData(metadatum) {
+        let data = undefined;
+        if (this.testData.applied) {
+            const found = this.testData.conditionTestInputs.find((testInput) => (testInput.metadata === metadatum.source));
+            if (found) {
+                data = found.value;
+            }
+        }
+        return data;
+    }
+
+    createNormalizedDatum(telemetryDatum, endpoint) {
+        const id = this.openmct.objects.makeKeyString(endpoint.identifier);
+        const metadata = this.openmct.telemetry.getMetadata(endpoint).valueMetadatas;
+
+        const normalizedDatum = Object.values(metadata).reduce((datum, metadatum) => {
+            const testValue = this.getTestData(metadatum);
+            const formatter = this.openmct.telemetry.getValueFormatter(metadatum);
+            datum[metadatum.key] = testValue !== undefined ?  formatter.parse(testValue) : formatter.parse(telemetryDatum[metadatum.source]);
+            return datum;
+        }, {});
+
+        normalizedDatum.id = id;
+
+        return normalizedDatum;
+    }
+
+    updateTestData(testData) {
+        this.testData = testData;
+        this.openmct.objects.mutate(this.conditionSetDomainObject, 'configuration.conditionTestData', this.testData.conditionTestInputs);
+    }
+
+    persistConditions() {
+        this.openmct.objects.mutate(this.conditionSetDomainObject, 'configuration.conditionCollection', this.conditionSetDomainObject.configuration.conditionCollection);
+    }
+
+    destroy() {
+        this.composition.off('add', this.subscribeToTelemetry, this);
+        this.composition.off('remove', this.unsubscribeFromTelemetry, this);
+        Object.values(this.subscriptions).forEach(unsubscribe => unsubscribe());
+        delete this.subscriptions;
+
+        if(this.stopObservingForChanges) {
+            this.stopObservingForChanges();
+        }
+
+        this.conditionClassCollection.forEach((condition) => {
+            condition.destroy();
+        })
+    }
+}
--- a/src/plugins/condition/ConditionManagerSpec.js
+++ b/src/plugins/condition/ConditionManagerSpec.js
@ -0,0 +1,133 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+import ConditionManager  from './ConditionManager';
+
+describe('ConditionManager', () => {
+
+    let conditionMgr;
+    let mockListener;
+    let openmct = {};
+    let mockCondition = {
+        isDefault: true,
+        id: '1234-5678',
+        configuration: {
+            criteria: []
+        }
+    };
+    let conditionSetDomainObject = {
+        identifier: {
+            namespace: "",
+            key: "600a7372-8d48-4dc4-98b6-548611b1ff7e"
+        },
+        type: "conditionSet",
+        location: "mine",
+        configuration: {
+            conditionCollection: [
+                mockCondition
+            ]
+        }
+    };
+    let mockComposition;
+    let loader;
+    let mockTimeSystems;
+
+    function mockAngularComponents() {
+        let mockInjector = jasmine.createSpyObj('$injector', ['get']);
+
+        let mockInstantiate = jasmine.createSpy('mockInstantiate');
+        mockInstantiate.and.returnValue(mockInstantiate);
+
+        let mockDomainObject = {
+            useCapability: function () {
+                return mockCondition;
+            }
+        };
+        mockInstantiate.and.callFake(function () {
+            return mockDomainObject;
+        });
+        mockInjector.get.and.callFake(function (service) {
+            return {
+                'instantiate': mockInstantiate
+            }[service];
+        });
+
+        openmct.$injector = mockInjector;
+    }
+
+    beforeEach(function () {
+
+        mockAngularComponents();
+        mockListener = jasmine.createSpy('mockListener');
+        loader = {};
+        loader.promise = new Promise(function (resolve, reject) {
+            loader.resolve = resolve;
+            loader.reject = reject;
+        });
+
+        mockComposition = jasmine.createSpyObj('compositionCollection', [
+            'load',
+            'on',
+            'off'
+        ]);
+        mockComposition.load.and.callFake(() => {
+            setTimeout(() => {
+                loader.resolve();
+            });
+            return loader.promise;
+        });
+        mockComposition.on('add', mockListener);
+        mockComposition.on('remove', mockListener);
+        openmct.composition = jasmine.createSpyObj('compositionAPI', [
+            'get'
+        ]);
+        openmct.composition.get.and.returnValue(mockComposition);
+
+        openmct.objects = jasmine.createSpyObj('objects', ['get', 'makeKeyString', 'observe', 'mutate']);
+        openmct.objects.get.and.returnValues(new Promise(function (resolve, reject) {
+            resolve(conditionSetDomainObject);
+        }), new Promise(function (resolve, reject) {
+            resolve(mockCondition);
+        }));
+        openmct.objects.makeKeyString.and.returnValue(conditionSetDomainObject.identifier.key);
+        openmct.objects.observe.and.returnValue(function () {});
+        openmct.objects.mutate.and.returnValue(function () {});
+
+        mockTimeSystems = {
+            key: 'utc'
+        };
+        openmct.time = jasmine.createSpyObj('time', ['getAllTimeSystems']);
+        openmct.time.getAllTimeSystems.and.returnValue([mockTimeSystems]);
+
+        conditionMgr = new ConditionManager(conditionSetDomainObject, openmct);
+
+        conditionMgr.on('conditionSetResultUpdated', mockListener);
+        conditionMgr.on('telemetryReceived', mockListener);
+    });
+
+    it('creates a conditionCollection with a default condition', function () {
+        expect(conditionMgr.conditionSetDomainObject.configuration.conditionCollection.length).toEqual(1);
+        let defaultConditionId = conditionMgr.conditionClassCollection[0].id;
+        expect(defaultConditionId).toEqual(mockCondition.id);
+    });
+
+});
--- a/src/plugins/condition/ConditionSetCompositionPolicy.js
+++ b/src/plugins/condition/ConditionSetCompositionPolicy.js
@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2018, United States Government
+ * Open MCT, Copyright (c) 2014-2020, United States Government
 * as represented by the Administrator of the National Aeronautics and Space
 * Administration. All rights reserved.
 *
@ -20,13 +20,14 @@
 * at runtime from the About dialog for additional information.
 *****************************************************************************/

-// Imports only constants, mixins, etc.
-// Meant for use as a single line import in Vue SFC's.
-// Do not include anything that renders to CSS!
-@import "constants";
-@import "constants-mobile.scss";
-//@import "constants-espresso"; // TEMP
-@import "constants-snow"; // TEMP
-//@import "constants-maelstrom";
-@import "mixins";
-@import "animations";
+export default function ConditionSetCompositionPolicy(openmct) {
+    return {
+        allow: function (parent, child) {
+            if (parent.type === 'conditionSet' && !openmct.telemetry.isTelemetryObject(child)) {
+                return false;
+            }
+
+            return true;
+        }
+    }
+}
--- a/src/plugins/condition/ConditionSetCompositionPolicySpec.js
+++ b/src/plugins/condition/ConditionSetCompositionPolicySpec.js
@ -0,0 +1,85 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+import ConditionSetCompositionPolicy  from './ConditionSetCompositionPolicy';
+
+describe('ConditionSetCompositionPolicy', () => {
+
+    let policy;
+    let testTelemetryObject;
+    let openmct = {};
+    let parentDomainObject;
+
+    beforeAll(function () {
+        testTelemetryObject = {
+            identifier:{ namespace: "", key: "test-object"},
+            type: "test-object",
+            name: "Test Object",
+            telemetry: {
+                values: [{
+                    key: "some-key",
+                    name: "Some attribute",
+                    hints: {
+                        domain: 1
+                    }
+                }, {
+                    key: "some-other-key",
+                    name: "Another attribute",
+                    hints: {
+                        range: 1
+                    }
+                }]
+            }
+        };
+        openmct.objects = jasmine.createSpyObj('objects', ['get', 'makeKeyString']);
+        openmct.objects.get.and.returnValue(testTelemetryObject);
+        openmct.objects.makeKeyString.and.returnValue(testTelemetryObject.identifier.key);
+        openmct.telemetry = jasmine.createSpyObj('telemetry', ['isTelemetryObject']);
+        policy = new ConditionSetCompositionPolicy(openmct);
+        parentDomainObject = {};
+    });
+
+    it('returns true for object types that are not conditionSets', function () {
+        parentDomainObject.type = 'random';
+        openmct.telemetry.isTelemetryObject.and.returnValue(false);
+        expect(policy.allow(parentDomainObject, {})).toBe(true);
+    });
+
+    it('returns false for object types that are not telemetry objects when parent is a conditionSet', function () {
+        parentDomainObject.type = 'conditionSet';
+        openmct.telemetry.isTelemetryObject.and.returnValue(false);
+        expect(policy.allow(parentDomainObject, {})).toBe(false);
+    });
+
+    it('returns true for object types that are telemetry objects when parent is a conditionSet', function () {
+        parentDomainObject.type = 'conditionSet';
+        openmct.telemetry.isTelemetryObject.and.returnValue(true);
+        expect(policy.allow(parentDomainObject, testTelemetryObject)).toBe(true);
+    });
+
+    it('returns true for object types that are telemetry objects when parent is not a conditionSet', function () {
+        parentDomainObject.type = 'random';
+        openmct.telemetry.isTelemetryObject.and.returnValue(true);
+        expect(policy.allow(parentDomainObject, testTelemetryObject)).toBe(true);
+    });
+
+});
--- a/src/plugins/condition/ConditionSetMetadataProvider.js
+++ b/src/plugins/condition/ConditionSetMetadataProvider.js
@ -0,0 +1,77 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+export default class ConditionSetMetadataProvider {
+    constructor(openmct) {
+        this.openmct = openmct;
+    }
+
+    supportsMetadata(domainObject) {
+        return domainObject.type === 'conditionSet';
+    }
+
+    getDomains(domainObject) {
+        return this.openmct.time.getAllTimeSystems().map(function (ts, i) {
+            return {
+                key: ts.key,
+                name: ts.name,
+                format: ts.timeFormat,
+                hints: {
+                    domain: i
+                }
+            };
+        });
+    }
+
+    getMetadata(domainObject) {
+        const enumerations = domainObject.configuration.conditionCollection
+            .map((condition, index) => {
+                return {
+                    string: condition.configuration.output,
+                    value: index
+                };
+            });
+
+        return {
+            values: this.getDomains().concat([
+                {
+                    key: "state",
+                    source: "output",
+                    name: "State",
+                    format: "enum",
+                    enumerations: enumerations,
+                    hints: {
+                        range: 1
+                    }
+                },
+                {
+                    key: "output",
+                    name: "Value",
+                    format: "string",
+                    hints: {
+                        range: 2
+                    }
+                }
+            ])
+        };
+    }
+}
--- a/src/plugins/condition/ConditionSetTelemetryProvider.js
+++ b/src/plugins/condition/ConditionSetTelemetryProvider.js
@ -0,0 +1,86 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+import ConditionManager from './ConditionManager'
+
+export default class ConditionSetTelemetryProvider {
+    constructor(openmct) {
+        this.openmct = openmct;
+        this.conditionManagerPool = {};
+    }
+
+    isTelemetryObject(domainObject) {
+        return domainObject.type === 'conditionSet';
+    }
+
+    supportsRequest(domainObject) {
+        return domainObject.type === 'conditionSet';
+    }
+
+    supportsSubscribe(domainObject) {
+        return domainObject.type === 'conditionSet';
+    }
+
+    request(domainObject) {
+        let conditionManager = this.getConditionManager(domainObject);
+
+        return conditionManager.requestLADConditionSetOutput()
+            .then(latestOutput => {
+                return latestOutput;
+            });
+    }
+
+    subscribe(domainObject, callback) {
+        let conditionManager = this.getConditionManager(domainObject);
+
+        conditionManager.on('conditionSetResultUpdated', callback);
+
+        return this.destroyConditionManager.bind(this, this.openmct.objects.makeKeyString(domainObject.identifier));
+    }
+
+    /**
+     * returns conditionManager instance for corresponding domain object
+     * creates the instance if it is not yet created
+     * @private
+     */
+    getConditionManager(domainObject) {
+        const id = this.openmct.objects.makeKeyString(domainObject.identifier);
+
+        if (!this.conditionManagerPool[id]) {
+            this.conditionManagerPool[id] = new ConditionManager(domainObject, this.openmct);
+        }
+
+        return this.conditionManagerPool[id];
+    }
+
+    /**
+     * cleans up and destroys conditionManager instance for corresponding domain object id
+     * can be called manually for views that only request but do not subscribe to data
+     */
+    destroyConditionManager(id) {
+        if (this.conditionManagerPool[id]) {
+            this.conditionManagerPool[id].off('conditionSetResultUpdated');
+            this.conditionManagerPool[id].destroy();
+            delete this.conditionManagerPool[id];
+        }
+    }
+}
--- a/src/plugins/condition/ConditionSetViewPolicy.js
+++ b/src/plugins/condition/ConditionSetViewPolicy.js
@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2018, United States Government
+ * Open MCT, Copyright (c) 2014-2020, United States Government
 * as represented by the Administrator of the National Aeronautics and Space
 * Administration. All rights reserved.
 *
@ -20,18 +20,14 @@
 * at runtime from the About dialog for additional information.
 *****************************************************************************/

-@import "vendor/normalize-min";
-@import "sass-base";
+function ConditionSetViewPolicy() {
+}

-/******************** RENDERS CSS */
-@import "about";
-@import "glyphs";
-@import "global";
-@import "status";
-@import "controls";
-@import "forms";
-@import "table";
-@import "legacy";
-@import "legacy-plots";
-@import "plotly";
-@import "legacy-messages";
+ConditionSetViewPolicy.prototype.allow = function (view, domainObject) {
+    if (domainObject.getModel().type === 'conditionSet') {
+        return view.key === 'conditionSet.view';
+    }
+    return true;
+}
+
+export default ConditionSetViewPolicy;
--- a/src/plugins/condition/ConditionSetViewProvider.js
+++ b/src/plugins/condition/ConditionSetViewProvider.js
@ -0,0 +1,84 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+import ConditionSet from './components/ConditionSet.vue';
+import Vue from 'vue';
+
+const DEFAULT_VIEW_PRIORITY = 100;
+
+export default class ConditionSetViewProvider {
+    constructor(openmct) {
+        this.openmct = openmct;
+        this.name = 'Conditions View';
+        this.key = 'conditionSet.view';
+        this.cssClass = 'icon-conditional';
+    }
+
+    canView(domainObject) {
+        return domainObject.type === 'conditionSet';
+    }
+
+    canEdit(domainObject) {
+        return domainObject.type === 'conditionSet';
+    }
+
+    view(domainObject, objectPath) {
+        let component;
+        const openmct = this.openmct;
+        return {
+            show: (container, isEditing) => {
+                component = new Vue({
+                    el: container,
+                    components: {
+                        ConditionSet
+                    },
+                    provide: {
+                        openmct,
+                        domainObject,
+                        objectPath
+                    },
+                    data() {
+                        return {
+                            isEditing
+                        }
+                    },
+                    template: '<condition-set :isEditing="isEditing"></condition-set>'
+                });
+            },
+            onEditModeChange: (isEditing) => {
+                component.isEditing = isEditing;
+            },
+            destroy: () => {
+                component.$destroy();
+                component = undefined;
+            }
+        };
+    }
+
+    priority(domainObject) {
+        if (domainObject.type === 'conditionSet') {
+            return Number.MAX_VALUE;
+        } else {
+            return DEFAULT_VIEW_PRIORITY;
+        }
+    }
+}
--- a/src/plugins/condition/ConditionSpec.js
+++ b/src/plugins/condition/ConditionSpec.js
@ -0,0 +1,139 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+import Condition from "./Condition";
+import {TRIGGER} from "./utils/constants";
+import TelemetryCriterion from "./criterion/TelemetryCriterion";
+
+let openmct = {},
+    testConditionDefinition,
+    testTelemetryObject,
+    conditionObj,
+    conditionManager,
+    mockTelemetryReceived,
+    mockTimeSystems;
+
+describe("The condition", function () {
+
+    beforeEach (() => {
+        conditionManager = jasmine.createSpyObj('conditionManager',
+            ['on']
+        );
+        mockTelemetryReceived = jasmine.createSpy('listener');
+        conditionManager.on('telemetryReceived', mockTelemetryReceived);
+
+        testTelemetryObject = {
+            identifier:{ namespace: "", key: "test-object"},
+            type: "test-object",
+            name: "Test Object",
+            telemetry: {
+                values: [{
+                    key: "some-key",
+                    name: "Some attribute",
+                    hints: {
+                        domain: 1
+                    }
+                }, {
+                    key: "some-other-key",
+                    name: "Another attribute",
+                    hints: {
+                        range: 1
+                    }
+                }]
+            }
+        };
+        conditionManager.telemetryObjects = {
+            "test-object": testTelemetryObject
+        };
+        openmct.objects = jasmine.createSpyObj('objects', ['get', 'makeKeyString']);
+        openmct.objects.get.and.returnValue(new Promise(function (resolve, reject) {
+            resolve(testTelemetryObject);
+        }));        openmct.objects.makeKeyString.and.returnValue(testTelemetryObject.identifier.key);
+        openmct.telemetry = jasmine.createSpyObj('telemetry', ['isTelemetryObject', 'subscribe', 'getMetadata']);
+        openmct.telemetry.isTelemetryObject.and.returnValue(true);
+        openmct.telemetry.subscribe.and.returnValue(function () {});
+        openmct.telemetry.getMetadata.and.returnValue(testTelemetryObject.telemetry.values);
+
+        mockTimeSystems = {
+            key: 'utc'
+        };
+        openmct.time = jasmine.createSpyObj('time', ['getAllTimeSystems']);
+        openmct.time.getAllTimeSystems.and.returnValue([mockTimeSystems]);
+
+        testConditionDefinition = {
+            id: '123-456',
+            configuration: {
+                name: 'mock condition',
+                output: 'mock output',
+                trigger: TRIGGER.ANY,
+                criteria: [
+                    {
+                        id: '1234-5678-9999-0000',
+                        operation: 'equalTo',
+                        input: ['0'],
+                        metadata: 'value',
+                        telemetry: testTelemetryObject.identifier
+                    }
+                ]
+            }
+        };
+
+        conditionObj = new Condition(
+            testConditionDefinition,
+            openmct,
+            conditionManager
+        );
+    });
+
+    it("generates criteria with the correct properties", function () {
+        const testCriterion = testConditionDefinition.configuration.criteria[0];
+        let criterion = conditionObj.generateCriterion(testCriterion);
+        expect(criterion.id).toBeDefined();
+        expect(criterion.operation).toEqual(testCriterion.operation);
+        expect(criterion.input).toEqual(testCriterion.input);
+        expect(criterion.metadata).toEqual(testCriterion.metadata);
+        expect(criterion.telemetry).toEqual(testCriterion.telemetry);
+    });
+
+    it("initializes with an id", function () {
+        expect(conditionObj.id).toBeDefined();
+    });
+
+    it("initializes with criteria from the condition definition", function () {
+        expect(conditionObj.criteria.length).toEqual(1);
+        let criterion = conditionObj.criteria[0];
+        expect(criterion instanceof TelemetryCriterion).toBeTrue();
+        expect(criterion.operator).toEqual(testConditionDefinition.configuration.criteria[0].operator);
+        expect(criterion.input).toEqual(testConditionDefinition.configuration.criteria[0].input);
+        expect(criterion.metadata).toEqual(testConditionDefinition.configuration.criteria[0].metadata);
+    });
+
+    it("initializes with the trigger from the condition definition", function () {
+        expect(conditionObj.trigger).toEqual(testConditionDefinition.configuration.trigger);
+    });
+
+    it("destroys all criteria for a condition", function () {
+        const result = conditionObj.destroyCriteria();
+        expect(result).toBeTrue();
+        expect(conditionObj.criteria.length).toEqual(0);
+    });
+});
--- a/src/plugins/condition/StyleRuleManager.js
+++ b/src/plugins/condition/StyleRuleManager.js
@ -0,0 +1,163 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+import EventEmitter from 'EventEmitter';
+
+export default class StyleRuleManager extends EventEmitter {
+    constructor(styleConfiguration, openmct, callback, suppressSubscriptionOnEdit) {
+        super();
+        this.openmct = openmct;
+        this.callback = callback;
+        if (suppressSubscriptionOnEdit) {
+            this.openmct.editor.on('isEditing', this.toggleSubscription.bind(this));
+        }
+        if (styleConfiguration) {
+            this.initialize(styleConfiguration);
+            if (styleConfiguration.conditionSetIdentifier) {
+                this.subscribeToConditionSet();
+            } else {
+                this.applyStaticStyle();
+            }
+        }
+    }
+
+    toggleSubscription(isEditing) {
+        this.isEditing = isEditing;
+        if (this.isEditing) {
+            if (this.stopProvidingTelemetry) {
+                this.stopProvidingTelemetry();
+            }
+            if (this.conditionSetIdentifier) {
+                this.applySelectedConditionStyle();
+            }
+        } else if (this.conditionSetIdentifier) {
+            this.subscribeToConditionSet();
+        }
+    }
+
+    initialize(styleConfiguration) {
+        this.conditionSetIdentifier = styleConfiguration.conditionSetIdentifier;
+        this.staticStyle = styleConfiguration.staticStyle;
+        this.selectedConditionId = styleConfiguration.selectedConditionId;
+        this.defaultConditionId = styleConfiguration.defaultConditionId;
+        this.updateConditionStylesMap(styleConfiguration.styles || []);
+    }
+
+    subscribeToConditionSet() {
+        if (this.stopProvidingTelemetry) {
+            this.stopProvidingTelemetry();
+        }
+        this.openmct.objects.get(this.conditionSetIdentifier).then((conditionSetDomainObject) => {
+            this.openmct.telemetry.request(conditionSetDomainObject)
+                .then(output => {
+                    if (output && output.length) {
+                        this.handleConditionSetResultUpdated(output[0]);
+                    }
+                });
+            this.stopProvidingTelemetry = this.openmct.telemetry.subscribe(conditionSetDomainObject, this.handleConditionSetResultUpdated.bind(this));
+        });
+    }
+
+    updateObjectStyleConfig(styleConfiguration) {
+        if (!styleConfiguration || !styleConfiguration.conditionSetIdentifier) {
+            this.initialize(styleConfiguration || {});
+            this.destroy();
+        } else {
+            let isNewConditionSet = !this.conditionSetIdentifier ||
+                                    !this.openmct.objects.areIdsEqual(this.conditionSetIdentifier, styleConfiguration.conditionSetIdentifier);
+            this.initialize(styleConfiguration);
+            if (this.isEditing) {
+                this.applySelectedConditionStyle();
+            } else {
+                //Only resubscribe if the conditionSet has changed.
+                if (isNewConditionSet) {
+                    this.subscribeToConditionSet();
+                }
+            }
+        }
+    }
+
+    updateConditionStylesMap(conditionStyles) {
+        let conditionStyleMap = {};
+        conditionStyles.forEach((conditionStyle) => {
+            if (conditionStyle.conditionId) {
+                conditionStyleMap[conditionStyle.conditionId] = conditionStyle.style;
+            } else {
+                conditionStyleMap.static = conditionStyle.style;
+            }
+        });
+        this.conditionalStyleMap = conditionStyleMap;
+    }
+
+    handleConditionSetResultUpdated(resultData) {
+        let foundStyle = this.conditionalStyleMap[resultData.conditionId];
+        if (foundStyle) {
+            if (foundStyle !== this.currentStyle) {
+                this.currentStyle = foundStyle;
+            }
+            this.updateDomainObjectStyle();
+        } else {
+            this.applyStaticStyle();
+        }
+    }
+
+    updateDomainObjectStyle() {
+        if (this.callback) {
+            this.callback(Object.assign({}, this.currentStyle));
+        }
+    }
+
+    applySelectedConditionStyle() {
+        const conditionId = this.selectedConditionId || this.defaultConditionId;
+        if (!conditionId) {
+            this.applyStaticStyle();
+        } else if (this.conditionalStyleMap[conditionId]) {
+            this.currentStyle = this.conditionalStyleMap[conditionId];
+            this.updateDomainObjectStyle();
+        }
+    }
+
+    applyStaticStyle() {
+        if (this.staticStyle) {
+            this.currentStyle = this.staticStyle.style;
+        } else {
+            if (this.currentStyle) {
+                Object.keys(this.currentStyle).forEach(key => {
+                    this.currentStyle[key] = '__no_value';
+                });
+            }
+        }
+        this.updateDomainObjectStyle();
+    }
+
+    destroy() {
+        this.applyStaticStyle();
+        if (this.stopProvidingTelemetry) {
+            this.stopProvidingTelemetry();
+        }
+        delete this.stopProvidingTelemetry;
+        this.conditionSetIdentifier = undefined;
+        this.isEditing = undefined;
+        this.callback = undefined;
+    }
+
+}
--- a/src/plugins/condition/components/Condition.vue
+++ b/src/plugins/condition/components/Condition.vue
@ -0,0 +1,371 @@
+/*****************************************************************************
+* Open MCT, Copyright (c) 2014-2020, United States Government
+* as represented by the Administrator of the National Aeronautics and Space
+* Administration. All rights reserved.
+*
+* Open MCT is licensed under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+* http://www.apache.org/licenses/LICENSE-2.0.
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+* License for the specific language governing permissions and limitations
+* under the License.
+*
+* Open MCT includes source code licensed under additional open source
+* licenses. See the Open Source Licenses file (LICENSES.md) included with
+* this source code distribution or the Licensing information page available
+* at runtime from the About dialog for additional information.
+*****************************************************************************/
+
+<template>
+<div class="c-condition-h"
+     :class="{ 'is-drag-target': draggingOver }"
+     @dragover.prevent
+     @drop.prevent="dropCondition($event, conditionIndex)"
+     @dragenter="dragEnter($event, conditionIndex)"
+     @dragleave="dragLeave($event, conditionIndex)"
+>
+    <div class="c-condition-h__drop-target"></div>
+    <div v-if="isEditing"
+         class="c-condition c-condition--edit"
+    >
+        <!-- Edit view -->
+        <div class="c-condition__header">
+            <span class="c-condition__drag-grippy c-grippy c-grippy--vertical-drag"
+                  title="Drag to reorder conditions"
+                  :class="[{ 'is-enabled': !condition.isDefault }, { 'hide-nice': condition.isDefault }]"
+                  :draggable="!condition.isDefault"
+                  @dragstart="dragStart"
+                  @dragend="dragEnd"
+            ></span>
+
+            <span class="c-condition__disclosure c-disclosure-triangle c-tree__item__view-control is-enabled"
+                  :class="{ 'c-disclosure-triangle--expanded': expanded }"
+                  @click="expanded = !expanded"
+            ></span>
+
+            <span class="c-condition__name">{{ condition.configuration.name }}</span>
+            <span class="c-condition__summary">
+                <template v-if="!canEvaluateCriteria">
+                    Define criteria
+                </template>
+                <span v-else>
+                    <condition-description :show-label="false"
+                                           :condition="condition"
+                    />
+                </span>
+            </span>
+
+            <div class="c-condition__buttons">
+                <button v-if="!condition.isDefault"
+                        class="c-click-icon c-condition__duplicate-button icon-duplicate"
+                        title="Duplicate this condition"
+                        @click="cloneCondition"
+                ></button>
+
+                <button v-if="!condition.isDefault"
+                        class="c-click-icon c-condition__delete-button icon-trash"
+                        title="Delete this condition"
+                        @click="removeCondition"
+                ></button>
+            </div>
+        </div>
+        <div v-if="expanded"
+             class="c-condition__definition c-cdef"
+        >
+            <span class="c-cdef__separator c-row-separator"></span>
+            <span class="c-cdef__label">Condition Name</span>
+            <span class="c-cdef__controls">
+                <input v-model="condition.configuration.name"
+                       class="t-condition-input__name"
+                       type="text"
+                       @change="persist"
+                >
+            </span>
+
+            <span class="c-cdef__label">Output</span>
+            <span class="c-cdef__controls">
+                <span class="c-cdef__control">
+                    <select v-model="selectedOutputSelection"
+                            @change="setOutputValue"
+                    >
+                        <option v-for="option in outputOptions"
+                                :key="option"
+                                :value="option"
+                        >
+                            {{ initCap(option) }}
+                        </option>
+                    </select>
+                </span>
+                <span class="c-cdef__control">
+                    <input v-if="selectedOutputSelection === outputOptions[2]"
+                           v-model="condition.configuration.output"
+                           class="t-condition-name-input"
+                           type="text"
+                           @change="persist"
+                    >
+                </span>
+            </span>
+
+            <div v-if="!condition.isDefault"
+                 class="c-cdef__match-and-criteria"
+            >
+                <span class="c-cdef__separator c-row-separator"></span>
+                <span class="c-cdef__label">Match</span>
+                <span class="c-cdef__controls">
+                    <select v-model="condition.configuration.trigger"
+                            @change="persist"
+                    >
+                        <option v-for="option in triggers"
+                                :key="option.value"
+                                :value="option.value"
+                        > {{ option.label }}</option>
+                    </select>
+                </span>
+
+                <template v-if="telemetry.length || condition.configuration.criteria.length">
+                    <div v-for="(criterion, index) in condition.configuration.criteria"
+                         :key="criterion.id"
+                         class="c-cdef__criteria"
+                    >
+                        <Criterion :telemetry="telemetry"
+                                   :criterion="criterion"
+                                   :index="index"
+                                   :trigger="condition.configuration.trigger"
+                                   :is-default="condition.configuration.criteria.length === 1"
+                                   @persist="persist"
+                        />
+                        <div class="c-cdef__criteria__buttons">
+                            <button class="c-click-icon c-cdef__criteria-duplicate-button icon-duplicate"
+                                    title="Duplicate this criteria"
+                                    @click="cloneCriterion(index)"
+                            ></button>
+                            <button v-if="!(condition.configuration.criteria.length === 1)"
+                                    class="c-click-icon c-cdef__criteria-duplicate-button icon-trash"
+                                    title="Delete this criteria"
+                                    @click="removeCriterion(index)"
+                            ></button>
+                        </div>
+                    </div>
+                </template>
+                <div class="c-cdef__separator c-row-separator"></div>
+                <div class="c-cdef__controls"
+                     :disabled="!telemetry.length"
+                >
+                    <button
+                        class="c-cdef__add-criteria-button c-button c-button--labeled icon-plus"
+                        @click="addCriteria"
+                    >
+                        <span class="c-button__label">Add Criteria</span>
+                    </button>
+                </div>
+            </div>
+        </div>
+    </div>
+    <div v-else
+         class="c-condition c-condition--browse"
+    >
+        <!-- Browse view -->
+        <div class="c-condition__header">
+            <span class="c-condition__name">
+                {{ condition.configuration.name }}
+            </span>
+            <span class="c-condition__output">
+                Output: {{ condition.configuration.output }}
+            </span>
+        </div>
+        <div class="c-condition__summary">
+            <condition-description :show-label="false"
+                                   :condition="condition"
+            />
+        </div>
+    </div>
+</div>
+</template>
+
+<script>
+import Criterion from './Criterion.vue';
+import ConditionDescription from "./ConditionDescription.vue";
+import { TRIGGER, TRIGGER_LABEL } from "@/plugins/condition/utils/constants";
+import uuid from 'uuid';
+
+export default {
+    inject: ['openmct'],
+    components: {
+        Criterion,
+        ConditionDescription
+    },
+    props: {
+        condition: {
+            type: Object,
+            required: true
+        },
+        conditionIndex: {
+            type: Number,
+            required: true
+        },
+        isEditing: {
+            type: Boolean,
+            required: true
+        },
+        telemetry: {
+            type: Array,
+            required: true,
+            default: () => []
+        },
+        isDragging: {
+            type: Boolean,
+            default: false
+        },
+        moveIndex: {
+            type: Number,
+            default: 0
+        }
+    },
+    data() {
+        return {
+            currentCriteria: this.currentCriteria,
+            expanded: true,
+            trigger: 'all',
+            selectedOutputSelection: '',
+            outputOptions: ['false', 'true', 'string'],
+            criterionIndex: 0,
+            draggingOver: false,
+            isDefault: this.condition.isDefault
+        };
+    },
+    computed: {
+        triggers() {
+            const keys = Object.keys(TRIGGER);
+            const triggerOptions = [];
+            keys.forEach((trigger) => {
+                triggerOptions.push({
+                    value: TRIGGER[trigger],
+                    label: TRIGGER_LABEL[TRIGGER[trigger]]
+                });
+            });
+            return triggerOptions;
+        },
+        canEvaluateCriteria: function () {
+            let criteria = this.condition.configuration.criteria;
+            if (criteria.length) {
+                let lastCriterion = criteria[criteria.length - 1];
+                if (lastCriterion.telemetry &&
+                    lastCriterion.operation &&
+                    (lastCriterion.input.length ||
+                        lastCriterion.operation === 'isDefined' ||
+                        lastCriterion.operation === 'isUndefined')) {
+                    return true;
+                }
+            }
+            return false;
+        }
+    },
+    destroyed() {
+        this.destroy();
+    },
+    mounted() {
+        this.setOutputSelection();
+    },
+    methods: {
+        setOutputSelection() {
+            let conditionOutput = this.condition.configuration.output;
+            if (conditionOutput) {
+                if (conditionOutput !== 'false' && conditionOutput !== 'true') {
+                    this.selectedOutputSelection = 'string';
+                } else {
+                    this.selectedOutputSelection = conditionOutput;
+                }
+            }
+        },
+        setOutputValue() {
+            if (this.selectedOutputSelection === 'string') {
+                this.condition.configuration.output = '';
+            } else {
+                this.condition.configuration.output = this.selectedOutputSelection;
+            }
+            this.persist();
+        },
+        addCriteria() {
+            const criteriaObject = {
+                id: uuid(),
+                telemetry: '',
+                operation: '',
+                input: '',
+                metadata: ''
+            };
+            this.condition.configuration.criteria.push(criteriaObject);
+        },
+        dragStart(e) {
+            e.dataTransfer.setData('dragging', e.target); // required for FF to initiate drag
+            e.dataTransfer.effectAllowed = "copyMove";
+            e.dataTransfer.setDragImage(e.target.closest('.c-condition-h'), 0, 0);
+            this.$emit('setMoveIndex', this.conditionIndex);
+        },
+        dragEnd(event) {
+            this.dragStarted = false;
+            event.dataTransfer.clearData();
+            this.$emit('dragComplete');
+        },
+        dropCondition(event, targetIndex) {
+            if (!this.isDragging) { return }
+            if (targetIndex > this.moveIndex) { targetIndex-- } // for 'downward' move
+            if (this.isValidTarget(targetIndex)) {
+                this.dragElement = undefined;
+                this.draggingOver = false;
+                this.$emit('dropCondition', targetIndex);
+            }
+        },
+        dragEnter(event, targetIndex) {
+            if (!this.isDragging) { return }
+            if (targetIndex > this.moveIndex) { targetIndex-- } // for 'downward' move
+            if (this.isValidTarget(targetIndex)) {
+                this.dragElement = event.target.parentElement;
+                this.draggingOver = true;
+            }
+        },
+        dragLeave(event) {
+            if (event.target.parentElement === this.dragElement) {
+                this.draggingOver = false;
+                this.dragElement = undefined;
+            }
+        },
+        isValidTarget(targetIndex) {
+            return this.moveIndex !== targetIndex;
+        },
+        destroy() {
+        },
+        removeCondition(ev) {
+            this.$emit('removeCondition', this.conditionIndex);
+        },
+        cloneCondition(ev) {
+            this.$emit('cloneCondition', {
+                condition: this.condition,
+                index: this.conditionIndex
+            });
+        },
+        removeCriterion(index) {
+            this.condition.configuration.criteria.splice(index, 1);
+            this.persist();
+        },
+        cloneCriterion(index) {
+            const clonedCriterion = JSON.parse(JSON.stringify(this.condition.configuration.criteria[index]));
+            clonedCriterion.id = uuid();
+            this.condition.configuration.criteria.splice(index + 1, 0, clonedCriterion);
+            this.persist();
+        },
+        persist() {
+            this.$emit('updateCondition', {
+                condition: this.condition,
+                index: this.conditionIndex
+            });
+        },
+        initCap(str) {
+            return str.charAt(0).toUpperCase() + str.slice(1)
+        }
+    }
+}
+</script>
--- a/src/plugins/condition/components/ConditionCollection.vue
+++ b/src/plugins/condition/components/ConditionCollection.vue
@ -0,0 +1,229 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+<template>
+<section id="conditionCollection"
+         :class="{ 'is-expanded': expanded }"
+>
+    <div class="c-cs__header c-section__header">
+        <span
+            class="c-disclosure-triangle c-tree__item__view-control is-enabled"
+            :class="{ 'c-disclosure-triangle--expanded': expanded }"
+            @click="expanded = !expanded"
+        ></span>
+        <div class="c-cs__header-label c-section__label">Conditions</div>
+    </div>
+    <div v-if="expanded"
+         class="c-cs__content"
+    >
+        <div v-show="isEditing"
+             class="hint"
+             :class="{ 's-status-icon-warning-lo': !telemetryObjs.length }"
+        >
+            <template v-if="!telemetryObjs.length">Drag telemetry into this Condition Set to configure Conditions and add criteria.</template>
+            <template v-else>The first condition to match is the one that is applied. Drag conditions to reorder.</template>
+        </div>
+
+        <button
+            v-show="isEditing"
+            id="addCondition"
+            class="c-button c-button--major icon-plus labeled"
+            @click="addCondition"
+        >
+            <span class="c-cs-button__label">Add Condition</span>
+        </button>
+
+        <div class="c-cs__conditions-h"
+             :class="{ 'is-active-dragging': isDragging }"
+        >
+            <Condition v-for="(condition, index) in conditionCollection"
+                       :key="condition.id"
+                       :condition="condition"
+                       :condition-index="index"
+                       :telemetry="telemetryObjs"
+                       :is-editing="isEditing"
+                       :move-index="moveIndex"
+                       :is-dragging="isDragging"
+                       @updateCondition="updateCondition"
+                       @removeCondition="removeCondition"
+                       @cloneCondition="cloneCondition"
+                       @setMoveIndex="setMoveIndex"
+                       @dragComplete="dragComplete"
+                       @dropCondition="dropCondition"
+            />
+        </div>
+    </div>
+</section>
+</template>
+
+<script>
+import Condition from './Condition.vue';
+import ConditionManager from '../ConditionManager';
+
+export default {
+    inject: ['openmct', 'domainObject'],
+    components: {
+        Condition
+    },
+    props: {
+        isEditing: Boolean,
+        testData: {
+            type: Object,
+            required: true,
+            default: () => {
+                return {
+                    applied: false,
+                    conditionTestInputs: []
+                }
+            }
+        }
+    },
+    data() {
+        return {
+            expanded: true,
+            conditionCollection: [],
+            conditionResults: {},
+            conditions: [],
+            telemetryObjs: [],
+            moveIndex: undefined,
+            isDragging: false,
+            defaultOutput: undefined,
+            dragCounter: 0
+        };
+    },
+    watch: {
+        defaultOutput(newOutput, oldOutput) {
+            this.$emit('updateDefaultOutput', newOutput);
+        },
+        testData: {
+            handler() {
+                this.updateTestData();
+            },
+            deep: true
+        }
+    },
+    destroyed() {
+        this.composition.off('add', this.addTelemetryObject);
+        this.composition.off('remove', this.removeTelemetryObject);
+        if(this.conditionManager) {
+            this.conditionManager.off('conditionSetResultUpdated', this.handleConditionSetResultUpdated);
+            this.conditionManager.destroy();
+        }
+        if (this.stopObservingForChanges) {
+            this.stopObservingForChanges();
+        }
+    },
+    mounted() {
+        this.composition = this.openmct.composition.get(this.domainObject);
+        this.composition.on('add', this.addTelemetryObject);
+        this.composition.on('remove', this.removeTelemetryObject);
+        this.composition.load();
+        this.conditionCollection = this.domainObject.configuration.conditionCollection;
+        this.observeForChanges();
+        this.conditionManager = new ConditionManager(this.domainObject, this.openmct);
+        this.conditionManager.on('conditionSetResultUpdated', this.handleConditionSetResultUpdated);
+        this.updateDefaultCondition();
+    },
+    methods: {
+        handleConditionSetResultUpdated(data) {
+            this.$emit('conditionSetResultUpdated', data)
+        },
+        observeForChanges() {
+            this.stopObservingForChanges = this.openmct.objects.observe(this.domainObject, 'configuration.conditionCollection', (newConditionCollection) => {
+                this.conditionCollection = newConditionCollection;
+                this.updateDefaultCondition();
+            });
+        },
+        updateDefaultCondition() {
+            const defaultCondition = this.domainObject.configuration.conditionCollection
+                .find(conditionConfiguration => conditionConfiguration.isDefault);
+            this.defaultOutput = defaultCondition.configuration.output;
+        },
+        setMoveIndex(index) {
+            this.moveIndex = index;
+            this.isDragging = true;
+        },
+        dropCondition(targetIndex) {
+            const oldIndexArr = Object.keys(this.conditionCollection);
+            const move = function (arr, old_index, new_index) {
+                while (old_index < 0) {
+                    old_index += arr.length;
+                }
+                while (new_index < 0) {
+                    new_index += arr.length;
+                }
+                if (new_index >= arr.length) {
+                    var k = new_index - arr.length;
+                    while ((k--) + 1) {
+                        arr.push(undefined);
+                    }
+                }
+                arr.splice(new_index, 0, arr.splice(old_index, 1)[0]);
+                return arr;
+            }
+            const newIndexArr = move(oldIndexArr, this.moveIndex, targetIndex);
+            const reorderPlan = [];
+
+            for (let i = 0; i < oldIndexArr.length; i++) {
+                reorderPlan.push({oldIndex: Number(newIndexArr[i]), newIndex: i});
+            }
+
+            this.reorder(reorderPlan);
+        },
+        dragComplete() {
+            this.isDragging = false;
+        },
+        addTelemetryObject(domainObject) {
+            this.telemetryObjs.push(domainObject);
+            this.$emit('telemetryUpdated', this.telemetryObjs);
+        },
+        removeTelemetryObject(identifier) {
+            let index = _.findIndex(this.telemetryObjs, (obj) => {
+                let objId = this.openmct.objects.makeKeyString(obj.identifier);
+                let id = this.openmct.objects.makeKeyString(identifier);
+                return objId === id;
+            });
+            if (index > -1) {
+                this.telemetryObjs.splice(index, 1);
+            }
+        },
+        addCondition() {
+            this.conditionManager.addCondition();
+        },
+        updateCondition(data) {
+            this.conditionManager.updateCondition(data.condition, data.index);
+        },
+        removeCondition(index) {
+            this.conditionManager.removeCondition(index);
+        },
+        reorder(reorderPlan) {
+            this.conditionManager.reorderConditions(reorderPlan);
+        },
+        cloneCondition(data) {
+            this.conditionManager.cloneCondition(data.condition, data.index);
+        },
+        updateTestData() {
+            this.conditionManager.updateTestData(this.testData);
+        }
+    }
+}
+</script>
--- a/src/plugins/condition/components/ConditionDescription.vue
+++ b/src/plugins/condition/components/ConditionDescription.vue
@ -0,0 +1,154 @@
+/*****************************************************************************
+* Open MCT, Copyright (c) 2014-2020, United States Government
+* as represented by the Administrator of the National Aeronautics and Space
+* Administration. All rights reserved.
+*
+* Open MCT is licensed under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+* http://www.apache.org/licenses/LICENSE-2.0.
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+* License for the specific language governing permissions and limitations
+* under the License.
+*
+* Open MCT includes source code licensed under additional open source
+* licenses. See the Open Source Licenses file (LICENSES.md) included with
+* this source code distribution or the Licensing information page available
+* at runtime from the About dialog for additional information.
+*****************************************************************************/
+
+<template>
+<div class="c-style__condition-desc">
+    <span v-if="showLabel && condition"
+          class="c-style__condition-desc__name c-condition__name"
+    >
+        {{ condition.configuration.name }}
+    </span>
+    <span v-for="(criterionDescription, index) in criterionDescriptions"
+          :key="criterionDescription"
+          class="c-style__condition-desc__text"
+    >
+        <template v-if="!index">When</template>
+        {{ criterionDescription }}
+        <template v-if="index < (criterionDescriptions.length-1)">{{ triggerDescription }}</template>
+    </span>
+</div>
+</template>
+
+<script>
+import { TRIGGER } from "@/plugins/condition/utils/constants";
+import { OPERATIONS } from "@/plugins/condition/utils/operations";
+
+export default {
+    name: 'ConditionDescription',
+    inject: [
+        'openmct'
+    ],
+    props: {
+        showLabel: {
+            type: Boolean,
+            default: false
+        },
+        condition: {
+            type: Object,
+            default() {
+                return undefined;
+            }
+        }
+    },
+    data() {
+        return {
+            criterionDescriptions: [],
+            triggerDescription: ''
+        }
+    },
+    watch: {
+        condition: {
+            handler(val) {
+                this.getConditionDescription();
+            },
+            deep: true
+        }
+    },
+    mounted() {
+        this.getConditionDescription();
+    },
+    methods: {
+        getTriggerDescription(trigger) {
+            let description = '';
+            switch(trigger) {
+            case TRIGGER.ANY:
+            case TRIGGER.XOR:
+                description = 'or';
+                break;
+            case TRIGGER.ALL:
+            case TRIGGER.NOT: description = 'and';
+                break;
+            }
+            return description;
+        },
+        getConditionDescription() {
+            if (this.condition) {
+                this.triggerDescription =  this.getTriggerDescription(this.condition.configuration.trigger);
+                this.criterionDescriptions = [];
+                this.condition.configuration.criteria.forEach((criterion, index) => {
+                    this.getCriterionDescription(criterion, index);
+                });
+                if (this.condition.isDefault) {
+                    this.criterionDescriptions.splice(0, 0, 'all else fails');
+                }
+            } else {
+                this.criterionDescriptions = [];
+            }
+        },
+        getCriterionDescription(criterion, index) {
+            if (!criterion.telemetry) {
+                let description = `Unknown ${criterion.metadata} ${this.getOperatorText(criterion.operation, criterion.input)}`;
+                this.criterionDescriptions.splice(index, 0, description);
+            } else if (criterion.telemetry === 'all' || criterion.telemetry === 'any') {
+                const telemetryDescription = criterion.telemetry === 'all' ? 'All telemetry' : 'Any telemetry';
+                let description = `${telemetryDescription} ${criterion.metadata} ${this.getOperatorText(criterion.operation, criterion.input)}`;
+                this.criterionDescriptions.splice(index, 0, description);
+            } else {
+                this.openmct.objects.get(criterion.telemetry).then((telemetryObject) => {
+                    if (telemetryObject.type === 'unknown') {
+                        let description = `Unknown ${criterion.metadata} ${this.getOperatorText(criterion.operation, criterion.input)}`;
+                        this.criterionDescriptions.splice(index, 0, description);
+                    } else {
+                        let metadataValue = criterion.metadata;
+                        let inputValue = criterion.input;
+                        if (criterion.metadata) {
+                            this.telemetryMetadata = this.openmct.telemetry.getMetadata(telemetryObject);
+
+                            const metadataObj = this.telemetryMetadata.valueMetadatas.find((metadata) => metadata.key === criterion.metadata);
+                            if (metadataObj) {
+                                if (metadataObj.name) {
+                                    metadataValue = metadataObj.name;
+                                }
+                                if(metadataObj.enumerations && inputValue.length) {
+                                    if (metadataObj.enumerations[inputValue[0]] && metadataObj.enumerations[inputValue[0]].string) {
+                                        inputValue = [metadataObj.enumerations[inputValue[0]].string];
+                                    }
+                                }
+                            }
+                        }
+                        let description = `${telemetryObject.name} ${metadataValue} ${this.getOperatorText(criterion.operation, inputValue)}`;
+                        if (this.criterionDescriptions[index]) {
+                            this.criterionDescriptions[index] = description;
+                        } else {
+                            this.criterionDescriptions.splice(index, 0, description);
+                        }
+                    }
+                });
+            }
+        },
+        getOperatorText(operationName, values) {
+            const found = OPERATIONS.find((operation) => operation.name === operationName);
+            return found ? found.getDescription(values) : '';
+        }
+    }
+}
+</script>
--- a/src/plugins/condition/components/ConditionError.vue
+++ b/src/plugins/condition/components/ConditionError.vue
@ -0,0 +1,89 @@
+/*****************************************************************************
+* Open MCT, Copyright (c) 2014-2020, United States Government
+* as represented by the Administrator of the National Aeronautics and Space
+* Administration. All rights reserved.
+*
+* Open MCT is licensed under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+* http://www.apache.org/licenses/LICENSE-2.0.
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+* License for the specific language governing permissions and limitations
+* under the License.
+*
+* Open MCT includes source code licensed under additional open source
+* licenses. See the Open Source Licenses file (LICENSES.md) included with
+* this source code distribution or the Licensing information page available
+* at runtime from the About dialog for additional information.
+*****************************************************************************/
+
+<template>
+<div v-if="conditionErrors.length"
+     class="c-condition__errors"
+>
+    <div v-for="(error, index) in conditionErrors"
+         :key="index"
+         class="u-alert u-alert--block u-alert--with-icon"
+    >{{ error.message.errorText }} {{ error.additionalInfo }}
+    </div>
+</div>
+</template>
+
+<script>
+
+import { ERROR } from "@/plugins/condition/utils/constants";
+
+export default {
+    name: 'ConditionError',
+    inject: [
+        'openmct'
+    ],
+    props: {
+        condition: {
+            type: Object,
+            default() {
+                return undefined;
+            }
+        }
+    },
+    data() {
+        return {
+            conditionErrors: []
+        }
+    },
+    mounted() {
+        this.getConditionErrors();
+    },
+    methods: {
+        getConditionErrors() {
+            if (this.condition) {
+                this.condition.configuration.criteria.forEach((criterion, index) => {
+                    this.getCriterionErrors(criterion, index);
+                });
+            }
+        },
+        getCriterionErrors(criterion, index) {
+            if (!criterion.telemetry) {
+                this.conditionErrors.push({
+                    message: ERROR.TELEMETRY_NOT_FOUND,
+                    additionalInfo: ''
+                });
+            } else {
+                if (criterion.telemetry !== 'all' && criterion.telemetry !== 'any') {
+                    this.openmct.objects.get(criterion.telemetry).then((telemetryObject) => {
+                        if (telemetryObject.type === 'unknown') {
+                            this.conditionErrors.push({
+                                message: ERROR.TELEMETRY_NOT_FOUND,
+                                additionalInfo: criterion.telemetry ? `Key: ${this.openmct.objects.makeKeyString(criterion.telemetry)}` : ''
+                            });
+                        }
+                    });
+                }
+            }
+        }
+    }
+}
+</script>
--- a/src/plugins/condition/components/ConditionSet.vue
+++ b/src/plugins/condition/components/ConditionSet.vue
@ -0,0 +1,100 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+<template>
+<div class="c-cs">
+    <section class="c-cs__current-output c-section">
+        <div class="c-cs__content c-cs__current-output-value">
+            <span class="c-cs__current-output-value__label">Current Output</span>
+            <span class="c-cs__current-output-value__value">
+                <template v-if="currentConditionOutput">
+                    {{ currentConditionOutput }}
+                </template>
+                <template v-else>
+                    {{ defaultConditionOutput }}
+                </template>
+            </span>
+        </div>
+    </section>
+    <div class="c-cs__test-data-and-conditions-w">
+        <TestData class="c-cs__test-data"
+                  :is-editing="isEditing"
+                  :test-data="testData"
+                  :telemetry="telemetryObjs"
+                  @updateTestData="updateTestData"
+        />
+        <ConditionCollection class="c-cs__conditions"
+                             :is-editing="isEditing"
+                             :test-data="testData"
+                             @conditionSetResultUpdated="updateCurrentOutput"
+                             @updateDefaultOutput="updateDefaultOutput"
+                             @telemetryUpdated="updateTelemetry"
+        />
+    </div>
+</div>
+</template>
+
+<script>
+import TestData from './TestData.vue';
+import ConditionCollection from './ConditionCollection.vue';
+
+export default {
+    inject: ["openmct", "domainObject"],
+    components: {
+        TestData,
+        ConditionCollection
+    },
+    props: {
+        isEditing: Boolean
+    },
+    data() {
+        return {
+            currentConditionOutput: '',
+            defaultConditionOutput: '',
+            telemetryObjs: [],
+            testData: {}
+        }
+    },
+    mounted() {
+        this.conditionSetIdentifier = this.openmct.objects.makeKeyString(this.domainObject.identifier);
+        this.testData = {
+            applied: false,
+            conditionTestInputs: this.domainObject.configuration.conditionTestData || []
+        };
+    },
+    methods: {
+        updateCurrentOutput(currentConditionResult) {
+            this.currentConditionOutput = currentConditionResult.output;
+        },
+        updateDefaultOutput(output) {
+            this.currentConditionOutput = output;
+        },
+        updateTelemetry(telemetryObjs) {
+            this.telemetryObjs = telemetryObjs;
+        },
+        updateTestData(testData) {
+            this.testData = testData;
+        }
+    }
+};
+</script>
+
--- a/src/plugins/condition/components/Criterion.vue
+++ b/src/plugins/condition/components/Criterion.vue
@ -0,0 +1,295 @@
+/*****************************************************************************
+* Open MCT, Copyright (c) 2014-2020, United States Government
+* as represented by the Administrator of the National Aeronautics and Space
+* Administration. All rights reserved.
+*
+* Open MCT is licensed under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+* http://www.apache.org/licenses/LICENSE-2.0.
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+* License for the specific language governing permissions and limitations
+* under the License.
+*
+* Open MCT includes source code licensed under additional open source
+* licenses. See the Open Source Licenses file (LICENSES.md) included with
+* this source code distribution or the Licensing information page available
+* at runtime from the About dialog for additional information.
+*****************************************************************************/
+
+<template>
+<div class="u-contents">
+    <div class="c-cdef__separator c-row-separator"></div>
+    <span class="c-cdef__label">{{ setRowLabel }}</span>
+    <span class="c-cdef__controls">
+        <span class="c-cdef__control">
+            <select ref="telemetrySelect"
+                    v-model="criterion.telemetry"
+                    @change="updateMetadataOptions"
+            >
+                <option value="">- Select Telemetry -</option>
+                <option value="all">all telemetry</option>
+                <option value="any">any telemetry</option>
+                <option v-for="telemetryOption in telemetry"
+                        :key="telemetryOption.identifier.key"
+                        :value="telemetryOption.identifier"
+                >
+                    {{ telemetryOption.name }}
+                </option>
+            </select>
+        </span>
+        <span v-if="criterion.telemetry"
+              class="c-cdef__control"
+        >
+            <select ref="metadataSelect"
+                    v-model="criterion.metadata"
+                    @change="updateOperations"
+            >
+                <option value="">- Select Field -</option>
+                <option v-for="option in telemetryMetadataOptions"
+                        :key="option.key"
+                        :value="option.key"
+                >
+                    {{ option.name }}
+                </option>
+            </select>
+        </span>
+        <span v-if="criterion.telemetry && criterion.metadata"
+              class="c-cdef__control"
+        >
+            <select v-model="criterion.operation"
+                    @change="updateInputVisibilityAndValues"
+            >
+                <option value="">- Select Comparison -</option>
+                <option v-for="option in filteredOps"
+                        :key="option.name"
+                        :value="option.name"
+                >
+                    {{ option.text }}
+                </option>
+            </select>
+            <template v-if="!enumerations.length">
+                <span v-for="(item, inputIndex) in inputCount"
+                      :key="inputIndex"
+                      class="c-cdef__control__inputs"
+                >
+                    <input v-model="criterion.input[inputIndex]"
+                           class="c-cdef__control__input"
+                           :type="setInputType"
+                           @blur="persist"
+                    >
+                    <span v-if="inputIndex < inputCount-1">and</span>
+                </span>
+            </template>
+            <span v-else>
+                <span v-if="inputCount && criterion.operation"
+                      class="c-cdef__control"
+                >
+                    <select v-model="criterion.input[0]"
+                            @change="persist"
+                    >
+                        <option v-for="option in enumerations"
+                                :key="option.string"
+                                :value="option.value.toString()"
+                        >
+                            {{ option.string }}
+                        </option>
+                    </select>
+                </span>
+            </span>
+        </span>
+    </span>
+</div>
+</template>
+
+<script>
+import { OPERATIONS } from '../utils/operations';
+import { INPUT_TYPES } from '../utils/operations';
+
+export default {
+    inject: ['openmct'],
+    props: {
+        criterion: {
+            type: Object,
+            required: true
+        },
+        telemetry: {
+            type: Array,
+            required: true,
+            default: () => []
+        },
+        index: {
+            type: Number,
+            required: true
+        },
+        trigger: {
+            type: String,
+            required: true
+        }
+    },
+    data() {
+        return {
+            telemetryMetadataOptions: [],
+            operations: OPERATIONS,
+            inputCount: 0,
+            rowLabel: '',
+            operationFormat: '',
+            enumerations: [],
+            inputTypes: INPUT_TYPES
+        }
+    },
+    computed: {
+        setRowLabel: function () {
+            let operator = this.trigger === 'all' ? 'and ': 'or ';
+            return (this.index !== 0 ? operator : '') + 'when';
+        },
+        filteredOps: function () {
+            return this.operations.filter(op => op.appliesTo.indexOf(this.operationFormat) !== -1);
+        },
+        setInputType: function () {
+            let type = '';
+            for (let i = 0; i < this.filteredOps.length; i++) {
+                if (this.criterion.operation === this.filteredOps[i].name) {
+                    if (this.filteredOps[i].appliesTo.length) {
+                        type = this.inputTypes[this.filteredOps[i].appliesTo[0]];
+                    } else {
+                        type = 'text'
+                    }
+                    break;
+                }
+            }
+            return type;
+        }
+    },
+    watch: {
+        telemetry: {
+            handler(newTelemetry, oldTelemetry) {
+                this.checkTelemetry();
+            },
+            deep: true
+        }
+    },
+    mounted() {
+        this.updateMetadataOptions();
+    },
+    methods: {
+        checkTelemetry() {
+            if(this.criterion.telemetry) {
+                if (this.criterion.telemetry === 'any' || this.criterion.telemetry === 'all') {
+                    this.updateMetadataOptions();
+                } else {
+                    if (!this.telemetry.find((telemetryObj) => this.openmct.objects.areIdsEqual(this.criterion.telemetry, telemetryObj.identifier))) {
+                        //telemetry being used was removed. So reset this criterion.
+                        this.criterion.telemetry = '';
+                        this.criterion.metadata = '';
+                        this.criterion.input = [];
+                        this.criterion.operation = '';
+                        this.persist();
+                    }
+                }
+            }
+        },
+        updateOperationFormat() {
+            this.enumerations = [];
+            let foundMetadata = this.telemetryMetadataOptions.find((value) => {
+                return value.key === this.criterion.metadata;
+            });
+            if (foundMetadata) {
+                if (foundMetadata.enumerations !== undefined) {
+                    this.operationFormat = 'enum';
+                    this.enumerations = foundMetadata.enumerations;
+                } else if (foundMetadata.format === 'string' || foundMetadata.format === 'number') {
+                    this.operationFormat = foundMetadata.format;
+                } else if (foundMetadata.hints.hasOwnProperty('range')) {
+                    this.operationFormat = 'number';
+                } else if (foundMetadata.hints.hasOwnProperty('domain')) {
+                    this.operationFormat = 'number';
+                } else if (foundMetadata.key === 'name') {
+                    this.operationFormat = 'string';
+                } else {
+                    this.operationFormat = 'number';
+                }
+            }
+            this.updateInputVisibilityAndValues();
+        },
+        updateMetadataOptions(ev) {
+            if (ev) {
+                this.clearDependentFields(ev.target);
+                this.persist();
+            }
+            if (this.criterion.telemetry) {
+                const telemetry = (this.criterion.telemetry === 'all' || this.criterion.telemetry === 'any') ? this.telemetry : [{
+                    identifier: this.criterion.telemetry
+                }];
+
+                let telemetryPromises = telemetry.map((telemetryObject) => this.openmct.objects.get(telemetryObject.identifier));
+                Promise.all(telemetryPromises).then(telemetryObjects => {
+                    this.telemetryMetadataOptions = [];
+                    telemetryObjects.forEach(telemetryObject => {
+                        let telemetryMetadata = this.openmct.telemetry.getMetadata(telemetryObject);
+                        this.addMetaDataOptions(telemetryMetadata.values());
+                    });
+                    this.updateOperations();
+                });
+            }
+        },
+        addMetaDataOptions(options) {
+            if (!this.telemetryMetadataOptions) {
+                this.telemetryMetadataOptions = options;
+            }
+            options.forEach((option) => {
+                const found = this.telemetryMetadataOptions.find((metadataOption) => {
+                    return (metadataOption.key && (metadataOption.key === option.key)) && (metadataOption.name && (metadataOption.name === option.name))
+                });
+                if (!found) {
+                    this.telemetryMetadataOptions.push(option);
+                }
+            });
+        },
+        updateOperations(ev) {
+            this.updateOperationFormat();
+            if (ev) {
+                this.clearDependentFields(ev.target);
+                this.persist();
+            }
+        },
+        updateInputVisibilityAndValues(ev) {
+            if (ev) {
+                this.clearDependentFields();
+                this.persist();
+            }
+
+            for (let i = 0; i < this.filteredOps.length; i++) {
+                if (this.criterion.operation === this.filteredOps[i].name) {
+                    this.inputCount = this.filteredOps[i].inputCount;
+                }
+            }
+            if (!this.inputCount) {
+                this.criterion.input = [];
+            }
+        },
+        clearDependentFields(el) {
+            if (el === this.$refs.telemetrySelect) {
+                this.criterion.metadata = '';
+            } else if (el === this.$refs.metadataSelect) {
+                if (!this.filteredOps.find(operation => operation.name === this.criterion.operation)) {
+                    this.criterion.operation = '';
+                    this.criterion.input = this.enumerations.length ? [this.enumerations[0].value.toString()] : [];
+                    this.inputCount = 0;
+                }
+            } else {
+                if (this.enumerations.length && !this.criterion.input.length) {
+                    this.criterion.input = [this.enumerations[0].value.toString()];
+                }
+                this.inputCount = 0;
+            }
+        },
+        persist() {
+            this.$emit('persist', this.criterion);
+        }
+    }
+};
+</script>
--- a/src/plugins/condition/components/CurrentOutput.vue
+++ b/src/plugins/condition/components/CurrentOutput.vue
--- a/src/plugins/condition/components/TestData.vue
+++ b/src/plugins/condition/components/TestData.vue
@ -0,0 +1,236 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+<template>
+<section v-show="isEditing"
+         id="test-data"
+         :class="{ 'is-expanded': expanded }"
+>
+    <div class="c-cs__header c-section__header">
+        <span
+            class="c-disclosure-triangle c-tree__item__view-control is-enabled"
+            :class="{ 'c-disclosure-triangle--expanded': expanded }"
+            @click="expanded = !expanded"
+        ></span>
+        <div class="c-cs__header-label c-section__label">Test Data</div>
+    </div>
+    <div v-if="expanded"
+         class="c-cs__content"
+    >
+        <div class="c-cs__test-data__controls c-cdef__controls"
+             :disabled="!telemetry.length"
+        >
+            <label class="c-toggle-switch">
+                <input
+                    type="checkbox"
+                    :checked="isApplied"
+                    @change="applyTestData"
+                >
+                <span class="c-toggle-switch__slider"></span>
+                <span class="c-toggle-switch__label">Apply Test Data</span>
+            </label>
+        </div>
+        <div class="c-cs-tests">
+            <span v-for="(testInput, tIndex) in testInputs"
+                  :key="tIndex"
+                  class="c-test-datum c-cs-test"
+            >
+                <span class="c-cs-test__label">Set</span>
+                <span class="c-cs-test__controls">
+                    <span class="c-cdef__control">
+                        <select v-model="testInput.telemetry"
+                                @change="updateMetadata(testInput)"
+                        >
+                            <option value="">- Select Telemetry -</option>
+                            <option v-for="(telemetryOption, index) in telemetry"
+                                    :key="index"
+                                    :value="telemetryOption.identifier"
+                            >
+                                {{ telemetryOption.name }}
+                            </option>
+                        </select>
+                    </span>
+                    <span v-if="testInput.telemetry"
+                          class="c-cdef__control"
+                    >
+                        <select v-model="testInput.metadata"
+                                @change="updateTestData"
+                        >
+                            <option value="">- Select Field -</option>
+                            <option v-for="(option, index) in telemetryMetadataOptions[getId(testInput.telemetry)]"
+                                    :key="index"
+                                    :value="option.key"
+                            >
+                                {{ option.name }}
+                            </option>
+                        </select>
+                    </span>
+                    <span v-if="testInput.metadata"
+                          class="c-cdef__control__inputs"
+                    >
+                        <input v-model="testInput.value"
+                               placeholder="Enter test input"
+                               type="text"
+                               class="c-cdef__control__input"
+                               @change="updateTestData"
+                        >
+                    </span>
+                </span>
+                <div class="c-cs-test__buttons">
+                    <button class="c-click-icon c-test-data__duplicate-button icon-duplicate"
+                            title="Duplicate this test datum"
+                            @click="addTestInput(testInput)"
+                    ></button>
+                    <button class="c-click-icon c-test-data__delete-button icon-trash"
+                            title="Delete this test datum"
+                            @click="removeTestInput(tIndex)"
+                    ></button>
+                </div>
+            </span>
+        </div>
+        <button
+            v-show="isEditing"
+            id="addTestDatum"
+            class="c-button c-button--major icon-plus labeled"
+            @click="addTestInput"
+        >
+            <span class="c-cs-button__label">Add Test Datum</span>
+        </button>
+    </div>
+</section>
+</template>
+
+<script>
+export default {
+    inject: ['openmct'],
+    props: {
+        isEditing: Boolean,
+        telemetry: {
+            type: Array,
+            required: true,
+            default: () => []
+        },
+        testData: {
+            type: Object,
+            required: true,
+            default: () => {
+                return {
+                    applied: false,
+                    conditionTestInputs: []
+                }
+            }
+        }
+    },
+    data() {
+        return {
+            expanded: true,
+            isApplied: false,
+            testInputs: [],
+            telemetryMetadataOptions: {}
+        };
+    },
+    watch: {
+        isEditing(editing) {
+            if (!editing) {
+                this.resetApplied();
+            }
+        },
+        telemetry: {
+            handler() {
+                this.initializeMetadata();
+            },
+            deep: true
+        },
+        testData: {
+            handler() {
+                this.initialize();
+            },
+            deep: true
+        }
+    },
+    beforeDestroy() {
+        this.resetApplied();
+    },
+    mounted() {
+        this.initialize();
+        this.initializeMetadata();
+    },
+    methods: {
+        applyTestData() {
+            this.isApplied = !this.isApplied;
+            this.updateTestData();
+        },
+        initialize() {
+            if (this.testData && this.testData.conditionTestInputs) {
+                this.testInputs = this.testData.conditionTestInputs;
+            }
+            if (!this.testInputs.length) {
+                this.addTestInput();
+            }
+        },
+        initializeMetadata() {
+            this.telemetry.forEach((telemetryObject) => {
+                const id = this.openmct.objects.makeKeyString(telemetryObject.identifier);
+                let telemetryMetadata = this.openmct.telemetry.getMetadata(telemetryObject);
+                this.telemetryMetadataOptions[id] = telemetryMetadata.values().slice();
+            });
+        },
+        addTestInput(testInput) {
+            this.testInputs.push(Object.assign({
+                telemetry: '',
+                metadata: '',
+                input: ''
+            }, testInput));
+        },
+        removeTestInput(index) {
+            this.testInputs.splice(index, 1);
+            this.updateTestData();
+        },
+        getId(identifier) {
+            if (identifier) {
+                return this.openmct.objects.makeKeyString(identifier);
+            }
+            return [];
+        },
+        updateMetadata(testInput) {
+            if (testInput.telemetry) {
+                const id = this.openmct.objects.makeKeyString(testInput.telemetry);
+                if(this.telemetryMetadataOptions[id]) {
+                    return;
+                }
+                let telemetryMetadata = this.openmct.telemetry.getMetadata(testInput);
+                this.telemetryMetadataOptions[id] = telemetryMetadata.values().slice();
+            }
+        },
+        resetApplied() {
+            this.isApplied = false;
+            this.updateTestData();
+        },
+        updateTestData() {
+            this.$emit('updateTestData', {
+                applied: this.isApplied,
+                conditionTestInputs: this.testInputs
+            });
+        }
+    }
+}
+</script>
--- a/src/plugins/condition/components/conditionals.scss
+++ b/src/plugins/condition/components/conditionals.scss
@ -0,0 +1,311 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+/***************************** DRAGGING */
+.is-active-dragging {
+    .c-condition-h__drop-target {
+        height: 3px;
+        margin-bottom: $interiorMarginSm;
+    }
+}
+
+.c-condition-h {
+    &__drop-target {
+        border-radius: $controlCr;
+        height: 0;
+        min-height: 0;
+        transition: background-color, height;
+        transition-duration: 150ms;
+    }
+
+    &.is-drag-target {
+        .c-condition > * {
+            pointer-events: none; // Keeps the JS drop handler from being intercepted by internal elements
+        }
+
+        .c-condition-h__drop-target {
+            background-color: rgba($colorKey, 0.7);
+        }
+    }
+}
+
+.c-cs {
+    display: flex;
+    flex-direction: column;
+    height: 100%;
+    overflow: hidden;
+
+    /************************** CONDITION SET LAYOUT */
+    &__current-output {
+        flex: 0 0 auto;
+    }
+
+    &__test-data-and-conditions-w {
+        display: flex;
+        flex-direction: column;
+        flex: 1 1 auto;
+        height: 100%;
+        overflow: hidden;
+    }
+
+    &__test-data,
+    &__conditions {
+        flex: 0 0 auto;
+        overflow: hidden;
+    }
+
+    &__test-data {
+        flex: 0 0 auto;
+        max-height: 50%;
+
+        &.is-expanded {
+            margin-bottom: $interiorMargin * 4;
+        }
+    }
+
+    &__conditions {
+        flex: 1 1 auto;
+
+        > * + * {
+            margin-top: $interiorMarginSm;
+        }
+    }
+
+    &__content {
+        display: flex;
+        flex-direction: column;
+        flex: 0 1 auto;
+        overflow: hidden;
+
+        > * {
+            flex: 0 0 auto;
+            overflow: hidden;
+            + * {
+                margin-top: $interiorMarginSm;
+            }
+        }
+
+        .c-button {
+            align-self: start;
+        }
+    }
+
+    .is-editing & {
+        // Add some space to kick away from blue editing border indication
+        padding: $interiorMargin;
+    }
+
+    section {
+        display: flex;
+        flex-direction: column;
+        overflow: hidden;
+    }
+
+    &__conditions-h {
+        display: flex;
+        flex-direction: column;
+        flex: 1 1 auto;
+        overflow: auto;
+        padding-right: $interiorMarginSm;
+
+        > * + * {
+            margin-top: $interiorMarginSm;
+        }
+    }
+
+    .hint {
+        padding: $interiorMarginSm;
+    }
+
+    /************************** SPECIFIC ITEMS */
+    &__current-output-value {
+        flex-direction: row;
+        align-items: baseline;
+        padding: 0 $interiorMargin $interiorMarginLg $interiorMargin;
+
+        > * {
+            padding: $interiorMargin 0; // Must do this to align label and value
+        }
+
+        &__label {
+            color: $colorInspectorSectionHeaderFg;
+            opacity: 0.9;
+            text-transform: uppercase;
+        }
+
+        &__value {
+            $p: $interiorMargin * 3;
+            font-size: 1.25em;
+            margin-left: $interiorMargin;
+            padding-left: $p;
+            padding-right: $p;
+            background: rgba(black, 0.2);
+            border-radius: 5px;
+        }
+    }
+}
+
+/***************************** CONDITIONS AND TEST DATUM ELEMENTS */
+.c-condition,
+.c-test-datum {
+    @include discreteItem();
+    display: flex;
+    padding: $interiorMargin;
+    line-height: 170%; // Aligns text with controls like selects
+}
+
+.c-cdef,
+.c-cs-test {
+    &__controls {
+        display: flex;
+        flex: 1 1 auto;
+        flex-wrap: wrap;
+
+        > * > * {
+            margin-right: $interiorMarginSm;
+        }
+    }
+
+    &__buttons {
+        white-space: nowrap;
+    }
+}
+
+.c-condition {
+    flex-direction: column;
+    min-width: 400px;
+
+    > * + * {
+        margin-top: $interiorMarginSm;
+    }
+    &--browse {
+        .c-condition__summary {
+            border-top: 1px solid $colorInteriorBorder;
+            padding-top: $interiorMargin;
+        }
+    }
+
+    /***************************** HEADER */
+    &__header {
+        $h: 22px;
+        display: flex;
+        align-items: start;
+        align-content: stretch;
+        overflow: hidden;
+        min-height: $h;
+        line-height: $h;
+
+        > * {
+            flex: 0 0 auto;
+            + * {
+                margin-left: $interiorMarginSm;
+            }
+        }
+    }
+
+    &__drag-grippy {
+        transform: translateY(50%);
+    }
+
+    &__name {
+        font-weight: bold;
+        align-self: baseline; // Fixes bold line-height offset problem
+    }
+
+    &__output,
+    &__summary {
+        flex: 1 1 auto;
+    }
+}
+
+/***************************** CONDITION DEFINITION, EDITING */
+.c-cdef {
+    display: grid;
+    grid-row-gap: $interiorMarginSm;
+    grid-column-gap: $interiorMargin;
+    grid-auto-columns: min-content 1fr max-content;
+    align-items: start;
+    min-width: 150px;
+    margin-left: 29px;
+    overflow: hidden;
+
+    &__criteria,
+    &__match-and-criteria {
+        display: contents;
+    }
+
+    &__label {
+        grid-column: 1;
+        text-align: right;
+        white-space: nowrap;
+    }
+
+    &__separator {
+        grid-column: 1 / span 3;
+    }
+
+    &__controls {
+        align-items: flex-start;
+        grid-column: 2;
+
+        > * > * {
+            margin-right: $interiorMarginSm;
+        }
+    }
+
+    &__buttons {
+        grid-column: 3;
+    }
+}
+
+.c-c__drag-ghost {
+    width: 100%;
+    min-height: $interiorMarginSm;
+
+    &.dragging {
+        min-height: 5em;
+        background-color: lightblue;
+        border-radius: 2px;
+    }
+}
+
+/***************************** TEST DATA */
+.c-cs__test-data {
+    &__controls {
+        flex: 0 0 auto;
+    }
+}
+
+.c-cs-tests {
+    flex: 0 1 auto;
+    overflow: auto;
+    padding-right: $interiorMarginSm;
+
+    > * + * {
+        margin-top: $interiorMarginSm;
+    }
+}
+
+.c-cs-test {
+    > * + * {
+        margin-left: $interiorMargin;
+    }
+}
--- a/src/plugins/condition/components/inspector/ConditionSetDialogTreeItem.vue
+++ b/src/plugins/condition/components/inspector/ConditionSetDialogTreeItem.vue
@ -0,0 +1,185 @@
+/*****************************************************************************
+* Open MCT, Copyright (c) 2014-2020, United States Government
+* as represented by the Administrator of the National Aeronautics and Space
+* Administration. All rights reserved.
+*
+* Open MCT is licensed under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+* http://www.apache.org/licenses/LICENSE-2.0.
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+* License for the specific language governing permissions and limitations
+* under the License.
+*
+* Open MCT includes source code licensed under additional open source
+* licenses. See the Open Source Licenses file (LICENSES.md) included with
+* this source code distribution or the Licensing information page available
+* at runtime from the About dialog for additional information.
+*****************************************************************************/
+
+<template>
+<li class="c-tree__item-h">
+    <div
+        class="c-tree__item"
+        :class="{ 'is-alias': isAlias, 'is-navigated-object': navigated }"
+        @click="handleItemSelected(node.object, node)"
+    >
+        <view-control
+            v-model="expanded"
+            class="c-tree__item__view-control"
+            :enabled="hasChildren"
+            :propagate="false"
+        />
+        <div class="c-tree__item__label c-object-label">
+            <div
+                class="c-tree__item__type-icon c-object-label__type-icon"
+                :class="typeClass"
+            ></div>
+            <div class="c-tree__item__name c-object-label__name">{{ node.object.name }}</div>
+        </div>
+    </div>
+    <ul
+        v-if="expanded"
+        class="c-tree"
+    >
+        <li
+            v-if="isLoading && !loaded"
+            class="c-tree__item-h"
+        >
+            <div class="c-tree__item loading">
+                <span class="c-tree__item__label">Loading...</span>
+            </div>
+        </li>
+        <condition-set-dialog-tree-item
+            v-for="child in children"
+            :key="child.id"
+            :node="child"
+            :selected-item="selectedItem"
+            :handle-item-selected="handleItemSelected"
+        />
+    </ul>
+</li>
+</template>
+
+<script>
+import viewControl from '@/ui/components/viewControl.vue';
+
+export default {
+    name: 'ConditionSetDialogTreeItem',
+    inject: ['openmct'],
+    components: {
+        viewControl
+    },
+    props: {
+        node: {
+            type: Object,
+            required: true
+        },
+        selectedItem: {
+            type: Object,
+            default() {
+                return undefined;
+            }
+        },
+        handleItemSelected: {
+            type: Function,
+            default() {
+                return (item) => {};
+            }
+        }
+    },
+    data() {
+        return {
+            hasChildren: false,
+            isLoading: false,
+            loaded: false,
+            children: [],
+            expanded: false
+        }
+    },
+    computed: {
+        navigated() {
+            const itemId = this.selectedItem && this.selectedItem.itemId;
+            const isSelectedObject = itemId && this.openmct.objects.areIdsEqual(this.node.object.identifier, itemId);
+            if (isSelectedObject && this.node.objectPath && this.node.objectPath.length > 1) {
+                const isParent = this.openmct.objects.areIdsEqual(this.node.objectPath[1].identifier, this.selectedItem.parentId);
+                return isSelectedObject && isParent;
+            }
+            return isSelectedObject;
+        },
+        isAlias() {
+            let parent = this.node.objectPath[1];
+            if (!parent) {
+                return false;
+            }
+            let parentKeyString = this.openmct.objects.makeKeyString(parent.identifier);
+            return parentKeyString !== this.node.object.location;
+        },
+        typeClass() {
+            let type = this.openmct.types.get(this.node.object.type);
+            if (!type) {
+                return 'icon-object-unknown';
+            }
+            return type.definition.cssClass;
+        }
+    },
+    watch: {
+        expanded() {
+            if (!this.hasChildren) {
+                return;
+            }
+            if (!this.loaded && !this.isLoading) {
+                this.composition = this.openmct.composition.get(this.domainObject);
+                this.composition.on('add', this.addChild);
+                this.composition.on('remove', this.removeChild);
+                this.composition.load().then(this.finishLoading);
+                this.isLoading = true;
+            }
+        }
+    },
+    mounted() {
+        this.domainObject = this.node.object;
+        let removeListener = this.openmct.objects.observe(this.domainObject, '*', (newObject) => {
+            this.domainObject = newObject;
+        });
+
+        this.$once('hook:destroyed', removeListener);
+        if (this.openmct.composition.get(this.node.object)) {
+            this.hasChildren = true;
+        }
+
+    },
+    beforeDestroy() {
+        this.expanded = false;
+    },
+    destroyed() {
+        if (this.composition) {
+            this.composition.off('add', this.addChild);
+            this.composition.off('remove', this.removeChild);
+            delete this.composition;
+        }
+    },
+    methods: {
+        addChild(child) {
+            this.children.push({
+                id: this.openmct.objects.makeKeyString(child.identifier),
+                object: child,
+                objectPath: [child].concat(this.node.objectPath),
+                navigateToParent: this.navigateToPath
+            });
+        },
+        removeChild(identifier) {
+            let removeId = this.openmct.objects.makeKeyString(identifier);
+            this.children = this.children
+                .filter(c => c.id !== removeId);
+        },
+        finishLoading() {
+            this.isLoading = false;
+            this.loaded = true;
+        }
+    }
+}
+</script>
--- a/src/plugins/condition/components/inspector/ConditionSetSelectorDialog.vue
+++ b/src/plugins/condition/components/inspector/ConditionSetSelectorDialog.vue
@ -0,0 +1,172 @@
+/*****************************************************************************
+* Open MCT, Copyright (c) 2014-2020, United States Government
+* as represented by the Administrator of the National Aeronautics and Space
+* Administration. All rights reserved.
+*
+* Open MCT is licensed under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+* http://www.apache.org/licenses/LICENSE-2.0.
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+* License for the specific language governing permissions and limitations
+* under the License.
+*
+* Open MCT includes source code licensed under additional open source
+* licenses. See the Open Source Licenses file (LICENSES.md) included with
+* this source code distribution or the Licensing information page available
+* at runtime from the About dialog for additional information.
+*****************************************************************************/
+
+<template>
+<div class="u-contents">
+    <div class="c-overlay__top-bar">
+        <div class="c-overlay__dialog-title">Select Condition Set</div>
+    </div>
+    <div class="c-overlay__contents-main c-selector c-tree-and-search">
+        <div class="c-tree-and-search__search">
+            <search ref="shell-search"
+                    class="c-search"
+                    :value="searchValue"
+                    @input="searchTree"
+                    @clear="searchTree"
+            />
+        </div>
+
+        <!-- loading -->
+        <div v-if="isLoading"
+             class="c-tree-and-search__loading loading"
+        ></div>
+        <!-- end loading -->
+
+        <div v-if="(allTreeItems.length === 0) || (searchValue && filteredTreeItems.length === 0)"
+             class="c-tree-and-search__no-results"
+        >
+            No results found
+        </div>
+
+        <!-- main tree -->
+        <ul v-if="!isLoading"
+            v-show="!searchValue"
+            class="c-tree-and-search__tree c-tree"
+        >
+            <condition-set-dialog-tree-item
+                v-for="treeItem in allTreeItems"
+                :key="treeItem.id"
+                :node="treeItem"
+                :selected-item="selectedItem"
+                :handle-item-selected="handleItemSelection"
+            />
+        </ul>
+        <!-- end main tree -->
+
+        <!-- search tree -->
+        <ul v-if="searchValue"
+            class="c-tree-and-search__tree c-tree"
+        >
+            <condition-set-dialog-tree-item
+                v-for="treeItem in filteredTreeItems"
+                :key="treeItem.id"
+                :node="treeItem"
+                :selected-item="selectedItem"
+                :handle-item-selected="handleItemSelection"
+            />
+        </ul>
+        <!-- end search tree -->
+    </div>
+</div>
+</template>
+
+<script>
+import search from '@/ui/components/search.vue';
+import ConditionSetDialogTreeItem from './ConditionSetDialogTreeItem.vue';
+
+export default {
+    inject: ['openmct'],
+    name: 'ConditionSetSelectorDialog',
+    components: {
+        search,
+        ConditionSetDialogTreeItem
+    },
+    data() {
+        return {
+            expanded: false,
+            searchValue: '',
+            allTreeItems: [],
+            filteredTreeItems: [],
+            isLoading: false,
+            selectedItem: undefined
+        }
+    },
+    mounted() {
+        this.searchService = this.openmct.$injector.get('searchService');
+        this.getAllChildren();
+    },
+    methods: {
+        getAllChildren() {
+            this.isLoading = true;
+            this.openmct.objects.get('ROOT')
+                .then(root => {
+                    return this.openmct.composition.get(root).load()
+                })
+                .then(children => {
+                    this.isLoading = false;
+                    this.allTreeItems = children.map(c => {
+                        return {
+                            id: this.openmct.objects.makeKeyString(c.identifier),
+                            object: c,
+                            objectPath: [c],
+                            navigateToParent: '/browse'
+                        };
+                    });
+                });
+        },
+        getFilteredChildren() {
+            this.searchService.query(this.searchValue).then(children => {
+                this.filteredTreeItems = children.hits.map(child => {
+
+                    let context = child.object.getCapability('context'),
+                        object = child.object.useCapability('adapter'),
+                        objectPath = [],
+                        navigateToParent;
+
+                    if (context) {
+                        objectPath = context.getPath().slice(1)
+                            .map(oldObject => oldObject.useCapability('adapter'))
+                            .reverse();
+                        navigateToParent = '/browse/' + objectPath.slice(1)
+                            .map((parent) => this.openmct.objects.makeKeyString(parent.identifier))
+                            .join('/');
+                    }
+
+                    return {
+                        id: this.openmct.objects.makeKeyString(object.identifier),
+                        object,
+                        objectPath,
+                        navigateToParent
+                    }
+                });
+            });
+        },
+        searchTree(value) {
+            this.searchValue = value;
+
+            if (this.searchValue !== '') {
+                this.getFilteredChildren();
+            }
+        },
+        handleItemSelection(item, node) {
+            if (item && item.type === 'conditionSet') {
+                const parentId = (node.objectPath && node.objectPath.length > 1) ? node.objectPath[1].identifier : undefined;
+                this.selectedItem = {
+                    itemId: item.identifier,
+                    parentId
+                };
+                this.$emit('conditionSetSelected', item);
+            }
+        }
+    }
+}
+</script>
--- a/src/plugins/condition/components/inspector/ConditionalStylesView.vue
+++ b/src/plugins/condition/components/inspector/ConditionalStylesView.vue
@ -0,0 +1,457 @@
+/*****************************************************************************
+* Open MCT, Copyright (c) 2014-2020, United States Government
+* as represented by the Administrator of the National Aeronautics and Space
+* Administration. All rights reserved.
+*
+* Open MCT is licensed under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+* http://www.apache.org/licenses/LICENSE-2.0.
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+* License for the specific language governing permissions and limitations
+* under the License.
+*
+* Open MCT includes source code licensed under additional open source
+* licenses. See the Open Source Licenses file (LICENSES.md) included with
+* this source code distribution or the Licensing information page available
+* at runtime from the About dialog for additional information.
+*****************************************************************************/
+
+<template>
+<div class="c-inspector__styles c-inspect-styles">
+    <template v-if="!conditionSetDomainObject">
+        <div class="c-inspect-styles__header">
+            Object Style
+        </div>
+        <div class="c-inspect-styles__content">
+            <div v-if="staticStyle"
+                 class="c-inspect-styles__style"
+            >
+                <style-editor class="c-inspect-styles__editor"
+                              :style-item="staticStyle"
+                              :is-editing="isEditing"
+                              @persist="updateStaticStyle"
+                />
+            </div>
+            <button
+                id="addConditionSet"
+                class="c-button c-button--major c-toggle-styling-button labeled"
+                @click="addConditionSet"
+            >
+                <span class="c-cs-button__label">Use Conditional Styling...</span>
+            </button>
+        </div>
+    </template>
+    <template v-else>
+        <div class="c-inspect-styles__header">
+            Conditional Object Styles
+        </div>
+        <div class="c-inspect-styles__content c-inspect-styles__condition-set">
+            <a v-if="conditionSetDomainObject"
+               class="c-object-label icon-conditional"
+               :href="navigateToPath"
+               @click="navigateOrPreview"
+            >
+                <span class="c-object-label__name">{{ conditionSetDomainObject.name }}</span>
+            </a>
+            <template v-if="isEditing">
+                <button
+                    id="changeConditionSet"
+                    class="c-button labeled"
+                    @click="addConditionSet"
+                >
+                    <span class="c-button__label">Change...</span>
+                </button>
+
+                <button class="c-click-icon icon-x"
+                        title="Remove conditional styles"
+                        @click="removeConditionSet"
+                ></button>
+            </template>
+        </div>
+
+        <div v-if="conditionsLoaded"
+             class="c-inspect-styles__conditions"
+        >
+            <div v-for="(conditionStyle, index) in conditionalStyles"
+                 :key="index"
+                 class="c-inspect-styles__condition"
+                 :class="{'is-current': conditionStyle.conditionId === selectedConditionId}"
+                 @click="applySelectedConditionStyle(conditionStyle.conditionId)"
+            >
+                <condition-error :show-label="true"
+                                 :condition="getCondition(conditionStyle.conditionId)"
+                />
+                <condition-description :show-label="true"
+                                       :condition="getCondition(conditionStyle.conditionId)"
+                />
+                <style-editor class="c-inspect-styles__editor"
+                              :style-item="conditionStyle"
+                              :is-editing="isEditing"
+                              @persist="updateConditionalStyle"
+                />
+            </div>
+        </div>
+    </template>
+</div>
+</template>
+
+<script>
+
+import StyleEditor from "./StyleEditor.vue";
+import ConditionSetSelectorDialog from "./ConditionSetSelectorDialog.vue";
+import ConditionDescription from "@/plugins/condition/components/ConditionDescription.vue";
+import ConditionError from "@/plugins/condition/components/ConditionError.vue";
+import Vue from 'vue';
+import PreviewAction from "@/ui/preview/PreviewAction.js";
+import {getApplicableStylesForItem} from "@/plugins/condition/utils/styleUtils";
+
+export default {
+    name: 'ConditionalStylesView',
+    components: {
+        ConditionDescription,
+        ConditionError,
+        StyleEditor
+    },
+    inject: [
+        'openmct',
+        'selection'
+    ],
+    data() {
+        return {
+            conditionalStyles: [],
+            staticStyle: undefined,
+            conditionSetDomainObject: undefined,
+            isEditing: this.openmct.editor.isEditing(),
+            conditions: undefined,
+            conditionsLoaded: false,
+            navigateToPath: '',
+            selectedConditionId: ''
+        }
+    },
+    destroyed() {
+        this.removeListeners();
+    },
+    mounted() {
+        this.itemId = '';
+        this.getDomainObjectFromSelection();
+        this.previewAction = new PreviewAction(this.openmct);
+        if (this.domainObject.configuration && this.domainObject.configuration.objectStyles) {
+            let objectStyles = this.itemId ? this.domainObject.configuration.objectStyles[this.itemId] : this.domainObject.configuration.objectStyles;
+            this.initializeStaticStyle(objectStyles);
+            if (objectStyles && objectStyles.conditionSetIdentifier) {
+                this.openmct.objects.get(objectStyles.conditionSetIdentifier).then(this.initialize);
+                this.conditionalStyles = objectStyles.styles;
+            }
+        } else {
+            this.initializeStaticStyle();
+        }
+        this.openmct.editor.on('isEditing', this.setEditState);
+    },
+    methods: {
+        isItemType(type, item) {
+            return item && (item.type === type);
+        },
+        getDomainObjectFromSelection() {
+            let layoutItem;
+            let domainObject;
+
+            if (this.selection[0].length > 1) {
+                //If there are more than 1 items in the this.selection[0] list, the first one could either be a sub domain object OR a layout drawing control.
+                //The second item in the this.selection[0] list is the container object (usually a layout)
+                layoutItem = this.selection[0][0].context.layoutItem;
+                const item = this.selection[0][0].context.item;
+                this.canHide = true;
+                if (item &&
+                    (!layoutItem || (this.isItemType('subobject-view', layoutItem)))) {
+                    domainObject = item;
+                } else {
+                    domainObject = this.selection[0][1].context.item;
+                    if (layoutItem) {
+                        this.itemId = layoutItem.id;
+                    }
+                }
+            } else {
+                domainObject = this.selection[0][0].context.item;
+            }
+            this.domainObject = domainObject;
+            this.initialStyles = getApplicableStylesForItem(domainObject, layoutItem);
+            this.$nextTick(() => {
+                this.removeListeners();
+                if (this.domainObject) {
+                    this.stopObserving = this.openmct.objects.observe(this.domainObject, '*', newDomainObject => this.domainObject = newDomainObject);
+                    this.stopObservingItems = this.openmct.objects.observe(this.domainObject, 'configuration.items', this.updateDomainObjectItemStyles);
+                }
+            });
+        },
+        removeListeners() {
+            if (this.stopObserving) {
+                this.stopObserving();
+            }
+            if (this.stopObservingItems) {
+                this.stopObservingItems();
+            }
+            if (this.stopProvidingTelemetry) {
+                this.stopProvidingTelemetry();
+            }
+        },
+        initialize(conditionSetDomainObject) {
+            //If there are new conditions in the conditionSet we need to set those styles to default
+            this.conditionSetDomainObject = conditionSetDomainObject;
+            this.enableConditionSetNav();
+            this.initializeConditionalStyles();
+        },
+        setEditState(isEditing) {
+            this.isEditing = isEditing;
+            if (this.isEditing) {
+                if (this.stopProvidingTelemetry) {
+                    this.stopProvidingTelemetry();
+                }
+            } else {
+                this.subscribeToConditionSet();
+            }
+        },
+        addConditionSet() {
+            let conditionSetDomainObject;
+            const handleItemSelection = (item) => {
+                if (item) {
+                    conditionSetDomainObject = item;
+                }
+            };
+            const dismissDialog = (overlay, initialize) => {
+                overlay.dismiss();
+                if (initialize && conditionSetDomainObject) {
+                    this.conditionSetDomainObject = conditionSetDomainObject;
+                    this.conditionalStyles = [];
+                    this.initializeConditionalStyles();
+                }
+            };
+            let vm = new Vue({
+                provide: {
+                    openmct: this.openmct
+                },
+                components: {ConditionSetSelectorDialog},
+                data() {
+                    return {
+                        handleItemSelection
+                    }
+                },
+                template: '<condition-set-selector-dialog @conditionSetSelected="handleItemSelection"></condition-set-selector-dialog>'
+            }).$mount();
+
+            let overlay = this.openmct.overlays.overlay({
+                element: vm.$el,
+                size: 'small',
+                buttons: [
+                    {
+                        label: 'OK',
+                        emphasis: 'true',
+                        callback: () => dismissDialog(overlay, true)
+                    },
+                    {
+                        label: 'Cancel',
+                        callback: () => dismissDialog(overlay, false)
+                    }
+                ],
+                onDestroy: () => vm.$destroy()
+            });
+        },
+        enableConditionSetNav() {
+            this.openmct.objects.getOriginalPath(this.conditionSetDomainObject.identifier).then(
+                (objectPath) => {
+                    this.objectPath = objectPath;
+                    this.navigateToPath = '#/browse/' + this.objectPath
+                        .map(o => o && this.openmct.objects.makeKeyString(o.identifier))
+                        .reverse()
+                        .join('/');
+                }
+            );
+        },
+        navigateOrPreview(event) {
+            // If editing, display condition set in Preview overlay; otherwise nav to it while browsing
+            if (this.openmct.editor.isEditing()) {
+                event.preventDefault();
+                this.previewAction.invoke(this.objectPath);
+            }
+        },
+        removeConditionSet() {
+            this.conditionSetDomainObject = undefined;
+            this.conditionalStyles = [];
+            let domainObjectStyles =  (this.domainObject.configuration && this.domainObject.configuration.objectStyles) || {};
+            if (this.itemId) {
+                domainObjectStyles[this.itemId].conditionSetIdentifier = undefined;
+                domainObjectStyles[this.itemId].selectedConditionId = undefined;
+                domainObjectStyles[this.itemId].defaultConditionId = undefined;
+                delete domainObjectStyles[this.itemId].conditionSetIdentifier;
+                domainObjectStyles[this.itemId].styles = undefined;
+                delete domainObjectStyles[this.itemId].styles;
+                if (_.isEmpty(domainObjectStyles[this.itemId])) {
+                    delete domainObjectStyles[this.itemId];
+                }
+            } else {
+                domainObjectStyles.conditionSetIdentifier = undefined;
+                domainObjectStyles.selectedConditionId = undefined;
+                domainObjectStyles.defaultConditionId = undefined;
+                delete domainObjectStyles.conditionSetIdentifier;
+                domainObjectStyles.styles = undefined;
+                delete domainObjectStyles.styles;
+            }
+            if (_.isEmpty(domainObjectStyles)) {
+                domainObjectStyles = undefined;
+            }
+
+            this.persist(domainObjectStyles);
+            if (this.stopProvidingTelemetry) {
+                this.stopProvidingTelemetry();
+            }
+        },
+        updateDomainObjectItemStyles(newItems) {
+            //check that all items that have been styles still exist. Otherwise delete those styles
+            let domainObjectStyles =  (this.domainObject.configuration && this.domainObject.configuration.objectStyles) || {};
+            let itemsToRemove = [];
+            let keys = Object.keys(domainObjectStyles);
+            //TODO: Need an easier way to find which properties are itemIds
+            keys.forEach((key) => {
+                const keyIsItemId = (key !== 'styles') &&
+                    (key !== 'staticStyle') &&
+                    (key !== 'defaultConditionId') &&
+                    (key !== 'selectedConditionId') &&
+                    (key !== 'conditionSetIdentifier');
+                if (keyIsItemId) {
+                    if (!(newItems.find(item => item.id === key))) {
+                        itemsToRemove.push(key);
+                    }
+                }
+            });
+            if (itemsToRemove.length) {
+                this.removeItemStyles(itemsToRemove, domainObjectStyles);
+            }
+        },
+        removeItemStyles(itemIds, domainObjectStyles) {
+            itemIds.forEach(itemId => {
+                if (domainObjectStyles[itemId]) {
+                    domainObjectStyles[itemId] = undefined;
+                    delete domainObjectStyles[this.itemId];
+                }
+            });
+            if (_.isEmpty(domainObjectStyles)) {
+                domainObjectStyles = undefined;
+            }
+            this.persist(domainObjectStyles);
+        },
+        initializeConditionalStyles() {
+            if (!this.conditions) {
+                this.conditions = {};
+            }
+            let conditionalStyles = [];
+            this.conditionSetDomainObject.configuration.conditionCollection.forEach((conditionConfiguration, index) => {
+                if (conditionConfiguration.isDefault) {
+                    this.selectedConditionId = conditionConfiguration.id;
+                }
+                this.conditions[conditionConfiguration.id] = conditionConfiguration;
+                let foundStyle = this.findStyleByConditionId(conditionConfiguration.id);
+                if (foundStyle) {
+                    foundStyle.style = Object.assign((this.canHide ? { isStyleInvisible: '' } : {}), this.initialStyles, foundStyle.style);
+                    conditionalStyles.push(foundStyle);
+                } else {
+                    conditionalStyles.splice(index, 0, {
+                        conditionId: conditionConfiguration.id,
+                        style: Object.assign((this.canHide ? { isStyleInvisible: '' } : {}), this.initialStyles)
+                    });
+                }
+            });
+            //we're doing this so that we remove styles for any conditions that have been removed from the condition set
+            this.conditionalStyles = conditionalStyles;
+            this.conditionsLoaded = true;
+            this.persist(this.getDomainObjectConditionalStyle(this.selectedConditionId));
+            if (!this.isEditing) {
+                this.subscribeToConditionSet();
+            }
+        },
+        subscribeToConditionSet() {
+            if (this.stopProvidingTelemetry) {
+                this.stopProvidingTelemetry();
+            }
+            if (this.conditionSetDomainObject) {
+                this.openmct.telemetry.request(this.conditionSetDomainObject)
+                    .then(output => {
+                        if (output && output.length) {
+                            this.handleConditionSetResultUpdated(output[0]);
+                        }
+                    });
+                this.stopProvidingTelemetry = this.openmct.telemetry.subscribe(this.conditionSetDomainObject, this.handleConditionSetResultUpdated.bind(this));
+            }
+        },
+        handleConditionSetResultUpdated(resultData) {
+            this.selectedConditionId = resultData ? resultData.conditionId : '';
+        },
+        initializeStaticStyle(objectStyles) {
+            let staticStyle = objectStyles && objectStyles.staticStyle;
+            if (staticStyle) {
+                this.staticStyle = {
+                    style: Object.assign({}, this.initialStyles, staticStyle.style)
+                };
+            } else {
+                this.staticStyle = {
+                    style: Object.assign({}, this.initialStyles)
+                };
+            }
+        },
+        findStyleByConditionId(id) {
+            return this.conditionalStyles.find(conditionalStyle => conditionalStyle.conditionId === id);
+        },
+        updateStaticStyle(staticStyle) {
+            this.staticStyle = staticStyle;
+            this.persist(this.getDomainObjectConditionalStyle());
+        },
+        updateConditionalStyle(conditionStyle) {
+            let found = this.findStyleByConditionId(conditionStyle.conditionId);
+            if (found) {
+                found.style = conditionStyle.style;
+                this.selectedConditionId = found.conditionId;
+                this.persist(this.getDomainObjectConditionalStyle());
+            }
+        },
+        getDomainObjectConditionalStyle(defaultConditionId) {
+            let objectStyle = {
+                styles: this.conditionalStyles,
+                staticStyle: this.staticStyle,
+                selectedConditionId: this.selectedConditionId
+            };
+            if (defaultConditionId) {
+                objectStyle.defaultConditionId = defaultConditionId;
+            }
+            if (this.conditionSetDomainObject) {
+                objectStyle.conditionSetIdentifier = this.conditionSetDomainObject.identifier;
+            }
+
+            let domainObjectStyles =  (this.domainObject.configuration && this.domainObject.configuration.objectStyles) || {};
+
+            if (this.itemId) {
+                domainObjectStyles[this.itemId] = objectStyle;
+            } else {
+                //we're deconstructing here to ensure that if an item within a domainObject already had a style we don't lose it
+                domainObjectStyles = {
+                    ...domainObjectStyles,
+                    ...objectStyle
+                }
+            }
+
+            return domainObjectStyles;
+        },
+        getCondition(id) {
+            return this.conditions ? this.conditions[id] : {};
+        },
+        applySelectedConditionStyle(conditionId) {
+            this.selectedConditionId = conditionId;
+            this.persist(this.getDomainObjectConditionalStyle());
+        },
+        persist(style) {
+            this.openmct.objects.mutate(this.domainObject, 'configuration.objectStyles', style);
+        }
+    }
+}
+</script>
--- a/src/plugins/condition/components/inspector/MultiSelectStylesView.vue
+++ b/src/plugins/condition/components/inspector/MultiSelectStylesView.vue
@ -0,0 +1,269 @@
+/*****************************************************************************
+* Open MCT, Copyright (c) 2014-2020, United States Government
+* as represented by the Administrator of the National Aeronautics and Space
+* Administration. All rights reserved.
+*
+* Open MCT is licensed under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+* http://www.apache.org/licenses/LICENSE-2.0.
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+* License for the specific language governing permissions and limitations
+* under the License.
+*
+* Open MCT includes source code licensed under additional open source
+* licenses. See the Open Source Licenses file (LICENSES.md) included with
+* this source code distribution or the Licensing information page available
+* at runtime from the About dialog for additional information.
+*****************************************************************************/
+
+<template>
+<div class="c-inspector__styles c-inspect-styles">
+    <div class="c-inspect-styles__header">
+        Object Style
+    </div>
+    <div class="c-inspect-styles__content">
+        <div v-if="isStaticAndConditionalStyles"
+             class="c-inspect-styles__mixed-static-and-conditional u-alert u-alert--block u-alert--with-icon"
+        >
+            Your selection includes one or more items that use Conditional Styling. Applying a static style below will replace any Conditional Styling with the new choice.
+        </div>
+        <div v-if="staticStyle"
+             class="c-inspect-styles__style"
+        >
+            <style-editor class="c-inspect-styles__editor"
+                          :style-item="staticStyle"
+                          :is-editing="isEditing"
+                          :mixed-styles="mixedStyles"
+                          @persist="updateStaticStyle"
+            />
+        </div>
+    </div>
+</div>
+</template>
+
+<script>
+
+import StyleEditor from "./StyleEditor.vue";
+import PreviewAction from "@/ui/preview/PreviewAction.js";
+import { getApplicableStylesForItem, getConsolidatedStyleValues, getConditionalStyleForItem } from "@/plugins/condition/utils/styleUtils";
+
+export default {
+    name: 'MultiSelectStylesView',
+    components: {
+        StyleEditor
+    },
+    inject: [
+        'openmct',
+        'selection'
+    ],
+    data() {
+        return {
+            staticStyle: undefined,
+            isEditing: this.openmct.editor.isEditing(),
+            mixedStyles: [],
+            isStaticAndConditionalStyles: false
+        }
+    },
+    destroyed() {
+        this.removeListeners();
+    },
+    mounted() {
+        this.items = [];
+        this.previewAction = new PreviewAction(this.openmct);
+        this.getObjectsAndItemsFromSelection();
+        this.initializeStaticStyle();
+        this.openmct.editor.on('isEditing', this.setEditState);
+    },
+    methods: {
+        isItemType(type, item) {
+            return item && (item.type === type);
+        },
+        hasConditionalStyles(domainObject, id) {
+            return getConditionalStyleForItem(domainObject, id) !== undefined;
+        },
+        getObjectsAndItemsFromSelection() {
+            let domainObject;
+            let subObjects = [];
+
+            //multiple selection
+            let itemInitialStyles = [];
+            let itemStyle;
+            this.selection.forEach((selectionItem) => {
+                const item = selectionItem[0].context.item;
+                const layoutItem = selectionItem[0].context.layoutItem;
+                if (item && this.isItemType('subobject-view', layoutItem)) {
+                    subObjects.push(item);
+                    itemStyle = getApplicableStylesForItem(item);
+                    if (!this.isStaticAndConditionalStyles) {
+                        this.isStaticAndConditionalStyles = this.hasConditionalStyles(item);
+                    }
+                } else {
+                    domainObject = selectionItem[1].context.item;
+                    itemStyle = getApplicableStylesForItem(domainObject, layoutItem || item);
+                    this.items.push({
+                        id: layoutItem.id,
+                        applicableStyles: itemStyle
+                    });
+                    if (!this.isStaticAndConditionalStyles) {
+                        this.isStaticAndConditionalStyles = this.hasConditionalStyles(domainObject, layoutItem.id);
+                    }
+                }
+                itemInitialStyles.push(itemStyle);
+            });
+            const {styles, mixedStyles} = getConsolidatedStyleValues(itemInitialStyles);
+            this.initialStyles = styles;
+            this.mixedStyles = mixedStyles;
+
+            this.domainObject = domainObject;
+            this.removeListeners();
+            if (this.domainObject) {
+                this.stopObserving = this.openmct.objects.observe(this.domainObject, '*', newDomainObject => this.domainObject = newDomainObject);
+                this.stopObservingItems = this.openmct.objects.observe(this.domainObject, 'configuration.items', this.updateDomainObjectItemStyles);
+            }
+
+            subObjects.forEach(this.registerListener);
+        },
+        updateDomainObjectItemStyles(newItems) {
+            //check that all items that have been styles still exist. Otherwise delete those styles
+            let keys = Object.keys(this.domainObject.configuration.objectStyles || {});
+            keys.forEach((key) => {
+                if ((key !== 'styles') &&
+                    (key !== 'staticStyle') &&
+                    (key !== 'conditionSetIdentifier')) {
+                    if (!(newItems.find(item => item.id === key))) {
+                        this.removeItemStyles(key);
+                    }
+                }
+            });
+        },
+        registerListener(domainObject) {
+            let id = this.openmct.objects.makeKeyString(domainObject.identifier);
+
+            if (!this.domainObjectsById) {
+                this.domainObjectsById = {};
+            }
+
+            if (!this.domainObjectsById[id]) {
+                this.domainObjectsById[id] = domainObject;
+                this.observeObject(domainObject, id);
+            }
+        },
+        observeObject(domainObject, id) {
+            let unobserveObject = this.openmct.objects.observe(domainObject, '*', function (newObject) {
+                this.domainObjectsById[id] = JSON.parse(JSON.stringify(newObject));
+            }.bind(this));
+            this.unObserveObjects.push(unobserveObject);
+        },
+        removeListeners() {
+            if (this.stopObserving) {
+                this.stopObserving();
+            }
+            if (this.stopObservingItems) {
+                this.stopObservingItems();
+            }
+            if (this.unObserveObjects) {
+                this.unObserveObjects.forEach((unObserveObject) => {
+                    unObserveObject();
+                });
+            }
+            this.unObserveObjects = [];
+        },
+        removeItemStyles(itemId) {
+            let domainObjectStyles =  (this.domainObject.configuration && this.domainObject.configuration.objectStyles) || {};
+            if (itemId && domainObjectStyles[itemId]) {
+                domainObjectStyles[itemId] = undefined;
+                delete domainObjectStyles[this.itemId];
+
+                if (_.isEmpty(domainObjectStyles)) {
+                    domainObjectStyles = undefined;
+                }
+                this.persist(this.domainObject, domainObjectStyles);
+            }
+        },
+        removeConditionalStyles(domainObjectStyles, itemId) {
+            if (itemId) {
+                domainObjectStyles[itemId].conditionSetIdentifier = undefined;
+                delete domainObjectStyles[itemId].conditionSetIdentifier;
+                domainObjectStyles[itemId].styles = undefined;
+                delete domainObjectStyles[itemId].styles;
+            } else {
+                domainObjectStyles.conditionSetIdentifier = undefined;
+                delete domainObjectStyles.conditionSetIdentifier;
+                domainObjectStyles.styles = undefined;
+                delete domainObjectStyles.styles;
+            }
+        },
+        setEditState(isEditing) {
+            this.isEditing = isEditing;
+        },
+        initializeStaticStyle() {
+            this.staticStyle = {
+                style: Object.assign({}, this.initialStyles)
+            };
+        },
+        updateStaticStyle(staticStyle, property) {
+            //update the static style for each of the layoutItems as well as each sub object item
+            this.staticStyle = staticStyle;
+            this.persist(this.domainObject, this.getDomainObjectStyle(this.domainObject, property, this.items));
+            if (this.domainObjectsById) {
+                const keys = Object.keys(this.domainObjectsById);
+                keys.forEach(key => {
+                    let domainObject = this.domainObjectsById[key];
+                    this.persist(domainObject, this.getDomainObjectStyle(domainObject, property));
+                });
+            }
+            this.isStaticAndConditionalStyles = false;
+            let foundIndex = this.mixedStyles.indexOf(property);
+            if (foundIndex > -1) {
+                this.mixedStyles.splice(foundIndex, 1);
+            }
+        },
+        getDomainObjectStyle(domainObject, property, items) {
+            let domainObjectStyles =  (domainObject.configuration && domainObject.configuration.objectStyles) || {};
+
+            if (items) {
+                items.forEach(item => {
+                    let itemStaticStyle = {};
+                    if (domainObjectStyles[item.id] && domainObjectStyles[item.id].staticStyle) {
+                        itemStaticStyle = domainObjectStyles[item.id].staticStyle.style;
+                    }
+                    Object.keys(item.applicableStyles).forEach(key => {
+                        if (property === key) {
+                            itemStaticStyle[key] = this.staticStyle.style[key];
+                        }
+                    });
+                    if (this.isStaticAndConditionalStyles) {
+                        this.removeConditionalStyles(domainObjectStyles, item.id);
+                    }
+                    if (_.isEmpty(itemStaticStyle)) {
+                        itemStaticStyle = undefined;
+                        domainObjectStyles[item.id] = undefined;
+                    } else {
+                        domainObjectStyles[item.id] = Object.assign({}, { staticStyle: { style: itemStaticStyle } });
+                    }
+                });
+            } else {
+                if (!domainObjectStyles.staticStyle) {
+                    domainObjectStyles.staticStyle = {
+                        style: {}
+                    }
+                }
+                if (this.isStaticAndConditionalStyles) {
+                    this.removeConditionalStyles(domainObjectStyles);
+                }
+                domainObjectStyles.staticStyle.style[property] = this.staticStyle.style[property];
+            }
+
+            return domainObjectStyles;
+        },
+
+        persist(domainObject, style) {
+            this.openmct.objects.mutate(domainObject, 'configuration.objectStyles', style);
+        }
+    }
+}
+</script>
--- a/src/plugins/condition/components/inspector/StyleEditor.vue
+++ b/src/plugins/condition/components/inspector/StyleEditor.vue
@ -0,0 +1,215 @@
+/*****************************************************************************
+* Open MCT, Copyright (c) 2014-2020, United States Government
+* as represented by the Administrator of the National Aeronautics and Space
+* Administration. All rights reserved.
+*
+* Open MCT is licensed under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+* http://www.apache.org/licenses/LICENSE-2.0.
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+* License for the specific language governing permissions and limitations
+* under the License.
+*
+* Open MCT includes source code licensed under additional open source
+* licenses. See the Open Source Licenses file (LICENSES.md) included with
+* this source code distribution or the Licensing information page available
+* at runtime from the About dialog for additional information.
+*****************************************************************************/
+
+<template>
+<div class="c-style">
+    <span :class="[
+              { 'is-style-invisible': styleItem.style.isStyleInvisible },
+              { 'c-style-thumb--mixed': mixedStyles.indexOf('backgroundColor') > -1 }
+          ]"
+          :style="[styleItem.style.imageUrl ? { backgroundImage:'url(' + styleItem.style.imageUrl + ')'} : itemStyle ]"
+          class="c-style-thumb"
+    >
+        <span class="c-style-thumb__text"
+              :class="{ 'hide-nice': !hasProperty(styleItem.style.color) }"
+        >
+            ABC
+        </span>
+    </span>
+    <span class="c-toolbar">
+        <toolbar-color-picker v-if="hasProperty(styleItem.style.border)"
+                              class="c-style__toolbar-button--border-color u-menu-to--center"
+                              :options="borderColorOption"
+                              @change="updateStyleValue"
+        />
+        <toolbar-color-picker v-if="hasProperty(styleItem.style.backgroundColor)"
+                              class="c-style__toolbar-button--background-color u-menu-to--center"
+                              :options="backgroundColorOption"
+                              @change="updateStyleValue"
+        />
+        <toolbar-color-picker v-if="hasProperty(styleItem.style.color)"
+                              class="c-style__toolbar-button--color u-menu-to--center"
+                              :options="colorOption"
+                              @change="updateStyleValue"
+        />
+        <toolbar-button v-if="hasProperty(styleItem.style.imageUrl)"
+                        class="c-style__toolbar-button--image-url"
+                        :options="imageUrlOption"
+                        @change="updateStyleValue"
+        />
+        <toolbar-toggle-button v-if="hasProperty(styleItem.style.isStyleInvisible)"
+                               class="c-style__toolbar-button--toggle-visible"
+                               :options="isStyleInvisibleOption"
+                               @change="updateStyleValue"
+        />
+    </span>
+</div>
+</template>
+
+<script>
+
+import ToolbarColorPicker from "@/ui/toolbar/components/toolbar-color-picker.vue";
+import ToolbarButton from "@/ui/toolbar/components/toolbar-button.vue";
+import ToolbarToggleButton from "@/ui/toolbar/components/toolbar-toggle-button.vue";
+import {STYLE_CONSTANTS} from "@/plugins/condition/utils/constants";
+import {getStylesWithoutNoneValue} from "@/plugins/condition/utils/styleUtils";
+
+export default {
+    name: 'StyleEditor',
+    components: {
+        ToolbarButton,
+        ToolbarColorPicker,
+        ToolbarToggleButton
+    },
+    inject: [
+        'openmct'
+    ],
+    props: {
+        isEditing: {
+            type: Boolean
+        },
+        mixedStyles: {
+            type: Array,
+            default() {
+                return [];
+            }
+        },
+        styleItem: {
+            type: Object,
+            required: true
+        }
+    },
+    computed: {
+        itemStyle() {
+            return getStylesWithoutNoneValue(this.styleItem.style);
+        },
+        borderColorOption() {
+            let value = this.styleItem.style.border.replace('1px solid ', '');
+            return {
+                icon: 'icon-line-horz',
+                title: STYLE_CONSTANTS.borderColorTitle,
+                value: this.normalizeValueForSwatch(value),
+                property: 'border',
+                isEditing: this.isEditing,
+                nonSpecific: this.mixedStyles.indexOf('border') > -1
+            }
+        },
+        backgroundColorOption() {
+            let value = this.styleItem.style.backgroundColor;
+            return {
+                icon: 'icon-paint-bucket',
+                title: STYLE_CONSTANTS.backgroundColorTitle,
+                value: this.normalizeValueForSwatch(value),
+                property: 'backgroundColor',
+                isEditing: this.isEditing,
+                nonSpecific: this.mixedStyles.indexOf('backgroundColor') > -1
+            }
+        },
+        colorOption() {
+            let value = this.styleItem.style.color;
+            return {
+                icon: 'icon-font',
+                title: STYLE_CONSTANTS.textColorTitle,
+                value: this.normalizeValueForSwatch(value),
+                property: 'color',
+                isEditing: this.isEditing,
+                nonSpecific: this.mixedStyles.indexOf('color') > -1
+            }
+        },
+        imageUrlOption() {
+            return {
+                icon: 'icon-image',
+                title: STYLE_CONSTANTS.imagePropertiesTitle,
+                dialog: {
+                    name: "Image Properties",
+                    sections: [
+                        {
+                            rows: [
+                                {
+                                    key: "url",
+                                    control: "textfield",
+                                    name: "Image URL",
+                                    "cssClass": "l-input-lg"
+                                }
+                            ]
+                        }
+                    ]
+                },
+                property: 'imageUrl',
+                formKeys: ['url'],
+                value: {url: this.styleItem.style.imageUrl},
+                isEditing: this.isEditing,
+                nonSpecific: this.mixedStyles.indexOf('imageUrl') > -1
+            }
+        },
+        isStyleInvisibleOption() {
+            return {
+                value: this.styleItem.style.isStyleInvisible,
+                property: 'isStyleInvisible',
+                isEditing: this.isEditing,
+                options: [
+                    {
+                        value: '',
+                        icon: 'icon-eye-disabled',
+                        title: STYLE_CONSTANTS.visibilityHidden
+                    },
+                    {
+                        value: STYLE_CONSTANTS.isStyleInvisible,
+                        icon: 'icon-eye-open',
+                        title: STYLE_CONSTANTS.visibilityVisible
+                    }
+                ]
+            }
+
+        }
+    },
+    methods: {
+        hasProperty(property) {
+            return property !== undefined;
+        },
+        normalizeValueForSwatch(value) {
+            if (value && value.indexOf('__no_value') > -1) {
+                return value.replace('__no_value', 'transparent');
+            }
+            return value;
+        },
+        normalizeValueForStyle(value) {
+            if (value && value === 'transparent') {
+                return '__no_value';
+            }
+            return value;
+        },
+        updateStyleValue(value, item) {
+            value = this.normalizeValueForStyle(value);
+            if (item.property === 'border') {
+                value = '1px solid ' + value;
+            }
+            if (value && (value.url !== undefined)) {
+                this.styleItem.style[item.property] = value.url;
+            } else {
+                this.styleItem.style[item.property] = value;
+            }
+            this.$emit('persist', this.styleItem, item.property);
+        }
+    }
+}
+</script>
--- a/src/plugins/condition/components/inspector/conditional-styles.scss
+++ b/src/plugins/condition/components/inspector/conditional-styles.scss
@ -0,0 +1,149 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+/********************************************* INSPECTOR STYLES TAB */
+.c-inspect-styles {
+    > * + * {
+        margin-top: $interiorMargin;
+    }
+
+    &__content,
+    &__conditions,
+    &__condition {
+        > * + * {
+            margin-top: $interiorMargin;
+        }
+    }
+
+    &__content {
+        display: flex;
+        flex-direction: column;
+    }
+
+    &__condition-set {
+        display: flex;
+        flex-direction: row;
+        align-items: center;
+
+        .c-object-label {
+            flex: 1 1 auto;
+        }
+
+        .c-button {
+            flex: 0 0 auto;
+        }
+    }
+
+    &__style,
+    &__condition {
+        padding: $interiorMargin;
+    }
+
+    &__condition {
+        @include discreteItem();
+        border: 1px solid transparent;
+        pointer-events: none; // Prevent selecting when the object isn't being edited
+
+        &.is-current {
+            $c: $colorBodyFg;
+            border-color: rgba($c, 0.5);
+            background: rgba($c, 0.2);
+        }
+
+        .is-editing & {
+            cursor: pointer;
+            pointer-events: initial;
+            transition: $transOut;
+
+            &:hover {
+                background: rgba($colorBodyFg, 0.1);
+                transition: $transIn;
+            }
+
+            &.is-current {
+                $c: $editUIColorBg;
+                border-color: $c;
+                background: rgba($c, 0.1);
+            }
+        }
+    }
+
+    .c-style {
+        padding: 2px; // Allow a bit of room for thumb box-shadow
+
+        &__condition-desc {
+            @include ellipsize();
+        }
+    }
+}
+
+.c-inspect-styles__style {
+    .is-editing & {
+        border-bottom: 1px solid $colorInteriorBorder;
+    }
+}
+
+.l-shell:not(.is-editing) .c-inspect-styles {
+    .c-toolbar {
+        // Disabled-look toolbar when not editing
+        pointer-events: none;
+        cursor: inherit;
+
+        // Hide control buttons, like image URL
+        [class*='--image-url'] {
+            display: none;
+        }
+
+        // Make buttons look disabled by knocking back icon, not swatch element
+        .c-icon-button {
+            &:before {
+                opacity: $controlDisabledOpacity;
+            }
+        }
+    }
+}
+
+.c-toggle-styling-button {
+    display: none;
+
+    .is-editing & {
+        display: block;
+        align-self: flex-end;
+    }
+}
+
+.is-style-invisible {
+    display: none !important;
+
+    .is-editing & {
+        display: block !important;
+        opacity: 0.2;
+    }
+
+    &.c-style-thumb {
+        display: block !important;
+        background-color: transparent !important;
+        border-color: transparent !important;
+        @include bgCheckerboard($size: 10px, $imp: true);
+        opacity: 1;
+    }
+}
--- a/src/plugins/condition/criterion/AllTelemetryCriterion.js
+++ b/src/plugins/condition/criterion/AllTelemetryCriterion.js
@ -0,0 +1,166 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+import TelemetryCriterion from './TelemetryCriterion';
+import { evaluateResults } from "../utils/evaluator";
+import { getLatestTimestamp } from '../utils/time';
+
+export default class AllTelemetryCriterion extends TelemetryCriterion {
+
+    /**
+     * Subscribes/Unsubscribes to telemetry and emits the result
+     * of operations performed on the telemetry data returned and a given input value.
+     * @constructor
+     * @param telemetryDomainObjectDefinition {id: uuid, operation: enum, input: Array, metadata: string, key: {domainObject.identifier} }
+     * @param openmct
+     */
+    constructor(telemetryDomainObjectDefinition, openmct) {
+        super(telemetryDomainObjectDefinition, openmct);
+    }
+
+    initialize() {
+        this.telemetryObjects = { ...this.telemetryDomainObjectDefinition.telemetryObjects };
+        this.telemetryDataCache = {};
+    }
+
+    isValid() {
+        return (this.telemetry === 'any' || this.telemetry === 'all') && this.metadata && this.operation;
+    }
+
+    updateTelemetry(telemetryObjects) {
+        this.telemetryObjects = { ...telemetryObjects };
+        this.removeTelemetryDataCache();
+    }
+
+    removeTelemetryDataCache() {
+        const telemetryCacheIds = Object.keys(this.telemetryDataCache);
+        Object.values(this.telemetryObjects).forEach(telemetryObject => {
+            const id = this.openmct.objects.makeKeyString(telemetryObject.identifier);
+            const foundIndex = telemetryCacheIds.indexOf(id);
+            if (foundIndex > -1) {
+                telemetryCacheIds.splice(foundIndex, 1);
+            }
+        });
+        telemetryCacheIds.forEach(id => {
+            delete (this.telemetryDataCache[id]);
+        });
+    }
+
+    formatData(data, telemetryObjects) {
+        if (data) {
+            this.telemetryDataCache[data.id] = this.computeResult(data);
+        }
+
+        let keys = Object.keys(telemetryObjects);
+        keys.forEach((key) => {
+            let telemetryObject = telemetryObjects[key];
+            const id = this.openmct.objects.makeKeyString(telemetryObject.identifier);
+            if (this.telemetryDataCache[id] === undefined) {
+                this.telemetryDataCache[id] = false;
+            }
+        });
+
+        const datum = {
+            result: evaluateResults(Object.values(this.telemetryDataCache), this.telemetry)
+        };
+
+        if (data) {
+            this.openmct.time.getAllTimeSystems().forEach(timeSystem => {
+                datum[timeSystem.key] = data[timeSystem.key]
+            });
+        }
+        return datum;
+    }
+
+    getResult(data, telemetryObjects) {
+        const validatedData = this.isValid() ? data : {};
+
+        if (validatedData) {
+            this.telemetryDataCache[validatedData.id] = this.computeResult(validatedData);
+        }
+
+        Object.values(telemetryObjects).forEach(telemetryObject => {
+            const id = this.openmct.objects.makeKeyString(telemetryObject.identifier);
+            if (this.telemetryDataCache[id] === undefined) {
+                this.telemetryDataCache[id] = false;
+            }
+        });
+
+        this.result = evaluateResults(Object.values(this.telemetryDataCache), this.telemetry);
+    }
+
+    requestLAD(telemetryObjects) {
+        const options = {
+            strategy: 'latest',
+            size: 1
+        };
+
+        if (!this.isValid()) {
+            return this.formatData({}, telemetryObjects);
+        }
+
+        let keys = Object.keys(Object.assign({}, telemetryObjects));
+        const telemetryRequests = keys
+            .map(key => this.openmct.telemetry.request(
+                telemetryObjects[key],
+                options
+            ));
+
+        let telemetryDataCache = {};
+        return Promise.all(telemetryRequests)
+            .then(telemetryRequestsResults => {
+                let latestTimestamp;
+                const timeSystems = this.openmct.time.getAllTimeSystems();
+                const timeSystem = this.openmct.time.timeSystem();
+
+                telemetryRequestsResults.forEach((results, index) => {
+                    const latestDatum = results.length ? results[results.length - 1] : {};
+                    const datumId = keys[index];
+                    const normalizedDatum = this.createNormalizedDatum(latestDatum, telemetryObjects[datumId]);
+
+                    telemetryDataCache[datumId] = this.computeResult(normalizedDatum);
+
+                    latestTimestamp = getLatestTimestamp(
+                        latestTimestamp,
+                        normalizedDatum,
+                        timeSystems,
+                        timeSystem
+                    );
+                });
+
+                const datum = {
+                    result: evaluateResults(Object.values(telemetryDataCache), this.telemetry),
+                    ...latestTimestamp
+                };
+
+                return {
+                    id: this.id,
+                    data: datum
+                };
+            });
+    }
+
+    destroy() {
+        delete this.telemetryObjects;
+        delete this.telemetryDataCache;
+    }
+}
--- a/src/plugins/condition/criterion/TelemetryCriterion.js
+++ b/src/plugins/condition/criterion/TelemetryCriterion.js
@ -0,0 +1,161 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+import EventEmitter from 'EventEmitter';
+import { OPERATIONS } from '../utils/operations';
+
+export default class TelemetryCriterion extends EventEmitter {
+
+    /**
+     * Subscribes/Unsubscribes to telemetry and emits the result
+     * of operations performed on the telemetry data returned and a given input value.
+     * @constructor
+     * @param telemetryDomainObjectDefinition {id: uuid, operation: enum, input: Array, metadata: string, key: {domainObject.identifier} }
+     * @param openmct
+     */
+    constructor(telemetryDomainObjectDefinition, openmct) {
+        super();
+
+        this.openmct = openmct;
+        this.telemetryDomainObjectDefinition = telemetryDomainObjectDefinition;
+        this.id = telemetryDomainObjectDefinition.id;
+        this.telemetry = telemetryDomainObjectDefinition.telemetry;
+        this.operation = telemetryDomainObjectDefinition.operation;
+        this.input = telemetryDomainObjectDefinition.input;
+        this.metadata = telemetryDomainObjectDefinition.metadata;
+        this.result = undefined;
+
+        this.initialize();
+        this.emitEvent('criterionUpdated', this);
+    }
+
+    initialize() {
+        this.telemetryObject = this.telemetryDomainObjectDefinition.telemetryObject;
+        this.telemetryObjectIdAsString = this.openmct.objects.makeKeyString(this.telemetryDomainObjectDefinition.telemetry);
+    }
+
+    isValid() {
+        return this.telemetryObject && this.metadata && this.operation;
+    }
+
+    updateTelemetry(telemetryObjects) {
+        this.telemetryObject = telemetryObjects[this.telemetryObjectIdAsString];
+    }
+
+    createNormalizedDatum(telemetryDatum, endpoint) {
+        const id = this.openmct.objects.makeKeyString(endpoint.identifier);
+        const metadata = this.openmct.telemetry.getMetadata(endpoint).valueMetadatas;
+
+        const normalizedDatum = Object.values(metadata).reduce((datum, metadatum) => {
+            const formatter = this.openmct.telemetry.getValueFormatter(metadatum);
+            datum[metadatum.key] = formatter.parse(telemetryDatum[metadatum.source]);
+            return datum;
+        }, {});
+
+        normalizedDatum.id = id;
+
+        return normalizedDatum;
+    }
+
+    formatData(data) {
+        const datum = {
+            result: this.computeResult(data)
+        };
+
+        if (data) {
+            this.openmct.time.getAllTimeSystems().forEach(timeSystem => {
+                datum[timeSystem.key] = data[timeSystem.key]
+            });
+        }
+        return datum;
+    }
+
+    getResult(data) {
+        const validatedData = this.isValid() ? data : {};
+        this.result = this.computeResult(validatedData);
+    }
+
+    requestLAD() {
+        const options = {
+            strategy: 'latest',
+            size: 1
+        };
+
+        if (!this.isValid()) {
+            return {
+                id: this.id,
+                data: this.formatData({})
+            };
+        }
+
+        return this.openmct.telemetry.request(
+            this.telemetryObject,
+            options
+        ).then(results => {
+            const latestDatum = results.length ? results[results.length - 1] : {};
+            const normalizedDatum = this.createNormalizedDatum(latestDatum, this.telemetryObject);
+
+            return {
+                id: this.id,
+                data: this.formatData(normalizedDatum)
+            };
+        });
+    }
+
+    findOperation(operation) {
+        for (let i=0, ii=OPERATIONS.length; i < ii; i++) {
+            if (operation === OPERATIONS[i].name) {
+                return OPERATIONS[i].operation;
+            }
+        }
+        return null;
+    }
+
+    computeResult(data) {
+        let result = false;
+        if (data) {
+            let comparator = this.findOperation(this.operation);
+            let params = [];
+            params.push(data[this.metadata]);
+            if (this.input instanceof Array && this.input.length) {
+                this.input.forEach(input => params.push(input));
+            }
+            if (typeof comparator === 'function') {
+                result = !!comparator(params);
+            }
+        }
+        return result;
+    }
+
+    emitEvent(eventName, data) {
+        this.emit(eventName, {
+            id: this.id,
+            data: data
+        });
+    }
+
+
+    destroy() {
+        delete this.telemetryObject;
+        delete this.telemetryObjectIdAsString;
+    }
+}
--- a/src/plugins/condition/criterion/TelemetryCriterionSpec.js
+++ b/src/plugins/condition/criterion/TelemetryCriterionSpec.js
@ -0,0 +1,121 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+import TelemetryCriterion from "./TelemetryCriterion";
+
+let openmct = {},
+    mockListener,
+    testCriterionDefinition,
+    testTelemetryObject,
+    telemetryCriterion;
+
+describe("The telemetry criterion", function () {
+
+    beforeEach (() => {
+        testTelemetryObject = {
+            identifier:{ namespace: "", key: "test-object"},
+            type: "test-object",
+            name: "Test Object",
+            telemetry: {
+                valueMetadatas: [{
+                    key: "value",
+                    name: "Value",
+                    hints: {
+                        range: 2
+                    }
+                },
+                {
+                    key: "utc",
+                    name: "Time",
+                    format: "utc",
+                    hints: {
+                        domain: 1
+                    }
+                }, {
+                    key: "testSource",
+                    source: "value",
+                    name: "Test",
+                    format: "string"
+                }]
+            }
+        };
+        openmct.objects = jasmine.createSpyObj('objects', ['get', 'makeKeyString']);
+        openmct.objects.makeKeyString.and.returnValue(testTelemetryObject.identifier.key);
+        openmct.telemetry = jasmine.createSpyObj('telemetry', ['isTelemetryObject', "subscribe", "getMetadata", "getValueFormatter"]);
+        openmct.telemetry.isTelemetryObject.and.returnValue(true);
+        openmct.telemetry.subscribe.and.returnValue(function () {});
+        openmct.telemetry.getValueFormatter.and.returnValue({
+            parse: function (value) {
+                return value;
+            }
+        });
+        openmct.telemetry.getMetadata.and.returnValue(testTelemetryObject.telemetry);
+
+        openmct.time = jasmine.createSpyObj('timeAPI',
+            ['timeSystem', 'bounds', 'getAllTimeSystems']
+        );
+        openmct.time.timeSystem.and.returnValue({key: 'system'});
+        openmct.time.bounds.and.returnValue({start: 0, end: 1});
+        openmct.time.getAllTimeSystems.and.returnValue([{key: 'system'}]);
+
+        testCriterionDefinition = {
+            id: 'test-criterion-id',
+            telemetry: openmct.objects.makeKeyString(testTelemetryObject.identifier),
+            operation: 'textContains',
+            metadata: 'value',
+            input: ['Hell'],
+            telemetryObject: testTelemetryObject
+        };
+
+        mockListener = jasmine.createSpy('listener');
+
+        telemetryCriterion = new TelemetryCriterion(
+            testCriterionDefinition,
+            openmct
+        );
+
+        telemetryCriterion.on('criterionResultUpdated', mockListener);
+
+    });
+
+    it("initializes with a telemetry objectId as string", function () {
+        expect(telemetryCriterion.telemetryObjectIdAsString).toEqual(testTelemetryObject.identifier.key);
+    });
+
+    it("returns a result on new data from relevant telemetry providers", function () {
+        telemetryCriterion.getResult({
+            value: 'Hello',
+            utc: 'Hi',
+            id: testTelemetryObject.identifier.key
+        });
+        expect(telemetryCriterion.result).toBeTrue();
+    });
+
+    // it("does not return a result on new data from irrelavant telemetry providers", function () {
+    //     telemetryCriterion.getResult({
+    //         value: 'Hello',
+    //         utc: 'Hi',
+    //         id: '1234'
+    //     });
+    //     expect(telemetryCriterion.result).toBeFalse();
+    // });
+});
--- a/src/plugins/condition/plugin.js
+++ b/src/plugins/condition/plugin.js
@ -0,0 +1,68 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+import ConditionSetViewProvider from './ConditionSetViewProvider.js';
+import ConditionSetCompositionPolicy from "./ConditionSetCompositionPolicy";
+import ConditionSetMetadataProvider from './ConditionSetMetadataProvider';
+import ConditionSetTelemetryProvider from './ConditionSetTelemetryProvider';
+import ConditionSetViewPolicy from './ConditionSetViewPolicy';
+import uuid from "uuid";
+
+export default function ConditionPlugin() {
+
+    return function install(openmct) {
+
+        openmct.types.addType('conditionSet', {
+            name: 'Condition Set',
+            key: 'conditionSet',
+            description: 'Monitor and evaluate telemetry values in real-time with a wide variety of criteria. Use to control the styling of many objects in Open MCT.',
+            creatable: true,
+            cssClass: 'icon-conditional',
+            initialize: function (domainObject) {
+                domainObject.configuration = {
+                    conditionTestData: [],
+                    conditionCollection: [{
+                        isDefault: true,
+                        id: uuid(),
+                        configuration: {
+                            name: 'Default',
+                            output: 'Default',
+                            trigger: 'all',
+                            criteria: []
+                        },
+                        summary: 'Default condition'
+                    }]
+                };
+                domainObject.composition = [];
+                domainObject.telemetry = {};
+            }
+        });
+        openmct.legacyExtension('policies', {
+            category: 'view',
+            implementation: ConditionSetViewPolicy
+        });
+        openmct.composition.addPolicy(new ConditionSetCompositionPolicy(openmct).allow);
+        openmct.telemetry.addProvider(new ConditionSetMetadataProvider(openmct));
+        openmct.telemetry.addProvider(new ConditionSetTelemetryProvider(openmct));
+        openmct.objectViews.addProvider(new ConditionSetViewProvider(openmct));
+
+    }
+}
--- a/src/plugins/condition/pluginSpec.js
+++ b/src/plugins/condition/pluginSpec.js
@ -0,0 +1,97 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+import { createOpenMct } from "testTools";
+import ConditionPlugin from "./plugin";
+
+let openmct = createOpenMct();
+openmct.install(new ConditionPlugin());
+
+let conditionSetDefinition;
+let mockConditionSetDomainObject;
+let element;
+let child;
+
+describe('the plugin', function () {
+
+    beforeAll((done) => {
+
+        conditionSetDefinition = openmct.types.get('conditionSet').definition;
+        const appHolder = document.createElement('div');
+        appHolder.style.width = '640px';
+        appHolder.style.height = '480px';
+
+        element = document.createElement('div');
+        child = document.createElement('div');
+        element.appendChild(child);
+
+        mockConditionSetDomainObject = {
+            identifier: {
+                key: 'testConditionSetKey',
+                namespace: ''
+            },
+            type: 'conditionSet'
+        };
+
+        conditionSetDefinition.initialize(mockConditionSetDomainObject);
+
+        openmct.on('start', done);
+        openmct.start(appHolder);
+    });
+
+    let mockConditionSetObject = {
+        name: 'Condition Set',
+        key: 'conditionSet',
+        creatable: true
+    };
+
+    it('defines a conditionSet object type with the correct key', () => {
+        expect(conditionSetDefinition.key).toEqual(mockConditionSetObject.key);
+    });
+
+    describe('the conditionSet object', () => {
+
+        it('is creatable', () => {
+            expect(conditionSetDefinition.creatable).toEqual(mockConditionSetObject.creatable);
+        });
+
+        it('initializes with an empty composition list', () => {
+            expect(mockConditionSetDomainObject.composition instanceof Array).toBeTrue();
+            expect(mockConditionSetDomainObject.composition.length).toEqual(0);
+        });
+
+        it('provides a view', () => {
+            const testViewObject = {
+                id:"test-object",
+                type: "conditionSet",
+                configuration: {
+                    conditionCollection: []
+                }
+            };
+
+            const applicableViews = openmct.objectViews.get(testViewObject);
+            let conditionSetView = applicableViews.find((viewProvider) => viewProvider.key === 'conditionSet.view');
+            expect(conditionSetView).toBeDefined();
+        });
+
+    });
+});
--- a/src/plugins/condition/utils/constants.js
+++ b/src/plugins/condition/utils/constants.js
@ -0,0 +1,54 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+export const TRIGGER = {
+    ANY: 'any',
+    ALL: 'all',
+    NOT: 'not',
+    XOR: 'xor'
+};
+
+export const TRIGGER_LABEL = {
+    'any': 'when any criteria are met',
+    'all': 'when all criteria are met',
+    'not': 'when no criteria are met',
+    'xor': 'when only one criteria is met'
+};
+
+export const STYLE_CONSTANTS = {
+    isStyleInvisible: 'is-style-invisible',
+    borderColorTitle: 'Set border color',
+    textColorTitle: 'Set text color',
+    backgroundColorTitle: 'Set background color',
+    imagePropertiesTitle: 'Edit image properties',
+    visibilityHidden: 'Hidden',
+    visibilityVisible: 'Visible'
+};
+
+export const ERROR = {
+    'TELEMETRY_NOT_FOUND': {
+        errorText: 'Telemetry not found for criterion'
+    },
+    'CONDITION_NOT_FOUND': {
+        errorText: 'Condition not found'
+    }
+};
--- a/platform/features/imagery/src/policies/ImageryViewPolicy.js
+++ b/platform/features/imagery/src/policies/ImageryViewPolicy.js
@ -1,5 +1,5 @@
 /*****************************************************************************
- * Open MCT, Copyright (c) 2014-2018, United States Government
+ * Open MCT, Copyright (c) 2014-2020, United States Government
 * as represented by the Administrator of the National Aeronautics and Space
 * Administration. All rights reserved.
 *
@ -19,41 +19,50 @@
 * this source code distribution or the Licensing information page available
 * at runtime from the About dialog for additional information.
 *****************************************************************************/
+import { TRIGGER } from "./constants";

-define([
-    '../../../../../src/api/objects/object-utils'
-], function (
-    objectUtils
-) {
-    /**
-     * Policy preventing the Imagery view from being made available for
-     * domain objects which do not have associated image telemetry.
-     * @implements {Policy.<View, DomainObject>}
-     * @constructor
-     */
-    function ImageryViewPolicy(openmct) {
-        this.openmct = openmct;
+export const evaluateResults = (results, trigger) => {
+    if (trigger && trigger === TRIGGER.XOR) {
+        return matchExact(results, 1);
+    } else if (trigger && trigger === TRIGGER.NOT) {
+        return matchExact(results, 0);
+    } else if (trigger && trigger === TRIGGER.ALL) {
+        return matchAll(results);
+    } else {
+        return matchAny(results);
+    }
+}
+
+function matchAll(results) {
+    for (const result of results) {
+        if (!result) {
+            return false;
+        }
    }

-    ImageryViewPolicy.prototype.hasImageTelemetry = function (domainObject) {
-        var newDO = objectUtils.toNewFormat(
-            domainObject.getModel(),
-            domainObject.getId()
-        );
+    return true;
+}

-        var metadata = this.openmct.telemetry.getMetadata(newDO);
-        var values = metadata.valuesForHints(['image']);
-        return values.length >= 1;
-    };
-
-    ImageryViewPolicy.prototype.allow = function (view, domainObject) {
-        if (view.key === 'imagery' || view.key === 'historical-imagery') {
-            return this.hasImageTelemetry(domainObject);
+function matchAny(results) {
+    for (const result of results) {
+        if (result) {
+            return true;
        }
+    }

-        return true;
-    };
+    return false;
+}

-    return ImageryViewPolicy;
-});
+function matchExact(results, target) {
+    let matches = 0;
+    for (const result of results) {
+        if (result) {
+            matches++;
+        }
+        if (matches > target) {
+            return false;
+        }
+    }

+    return matches === target;
+}
--- a/src/plugins/condition/utils/evaluatorSpec.js
+++ b/src/plugins/condition/utils/evaluatorSpec.js
@ -0,0 +1,204 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+import { evaluateResults } from './evaluator';
+import { TRIGGER } from './constants';
+
+describe('evaluate results', () => {
+    // const allTrue = [true, true, true, true, true];
+    // const oneTrue = [false, false, false, false, true];
+    // const multipleTrue = [false, true, false, true, false];
+    // const noneTrue = [false, false, false, false, false];
+    // const allTrueWithUndefined = [true, true, true, undefined, true];
+    // const oneTrueWithUndefined = [undefined, undefined, undefined, undefined, true];
+    // const multipleTrueWithUndefined = [true, undefined, true, undefined, true];
+    // const allUndefined = [undefined, undefined, undefined, undefined, undefined];
+    // const singleTrue = [true];
+    // const singleFalse = [false];
+    // const singleUndefined = [undefined];
+    // const empty = [];
+
+    const tests = [
+        {
+            name: 'allTrue',
+            values: [true, true, true, true, true],
+            any: true,
+            all: true,
+            not: false,
+            xor: false
+        }, {
+            name: 'oneTrue',
+            values: [false, false, false, false, true],
+            any: true,
+            all: false,
+            not: false,
+            xor: true
+        }, {
+            name: 'multipleTrue',
+            values: [false, true, false, true, false],
+            any: true,
+            all: false,
+            not: false,
+            xor: false
+        }, {
+            name: 'noneTrue',
+            values: [false, false, false, false, false],
+            any: false,
+            all: false,
+            not: true,
+            xor: false
+        }, {
+            name: 'allTrueWithUndefined',
+            values: [true, true, true, undefined, true],
+            any: true,
+            all: false,
+            not: false,
+            xor: false
+        }, {
+            name: 'oneTrueWithUndefined',
+            values: [undefined, undefined, undefined, undefined, true],
+            any: true,
+            all: false,
+            not: false,
+            xor: true
+        }, {
+            name: 'multipleTrueWithUndefined',
+            values: [true, undefined, true, undefined, true],
+            any: true,
+            all: false,
+            not: false,
+            xor: false
+        }, {
+            name: 'allUndefined',
+            values: [undefined, undefined, undefined, undefined, undefined],
+            any: false,
+            all: false,
+            not: true,
+            xor: false
+        }, {
+            name: 'singleTrue',
+            values: [true],
+            any: true,
+            all: true,
+            not: false,
+            xor: true
+        }, {
+            name: 'singleFalse',
+            values: [false],
+            any: false,
+            all: false,
+            not: true,
+            xor: false
+        }, {
+            name: 'singleUndefined',
+            values: [undefined],
+            any: false,
+            all: false,
+            not: true,
+            xor: false
+        }
+        // , {
+        //     name: 'empty',
+        //     values: [],
+        //     any: false,
+        //     all: false,
+        //     not: true,
+        //     xor: false
+        // }
+    ];
+
+    describe(`based on trigger ${TRIGGER.ANY}`, () => {
+        it('should evaluate to expected result', () => {
+            tests.forEach(test => {
+                const result = evaluateResults(test.values, TRIGGER.ANY);
+                expect(result).toEqual(test[TRIGGER.ANY])
+            });
+        });
+    });
+
+    describe(`based on trigger ${TRIGGER.ALL}`, () => {
+        it('should evaluate to expected result', () => {
+            tests.forEach(test => {
+                const result = evaluateResults(test.values, TRIGGER.ALL);
+                expect(result).toEqual(test[TRIGGER.ALL])
+            });
+        });
+    });
+
+    describe(`based on trigger ${TRIGGER.NOT}`, () => {
+        it('should evaluate to expected result', () => {
+            tests.forEach(test => {
+                const result = evaluateResults(test.values, TRIGGER.NOT);
+                expect(result).toEqual(test[TRIGGER.NOT])
+            });
+        });
+    });
+
+    describe(`based on trigger ${TRIGGER.XOR}`, () => {
+        it('should evaluate to expected result', () => {
+            tests.forEach(test => {
+                const result = evaluateResults(test.values, TRIGGER.XOR);
+                expect(result).toEqual(test[TRIGGER.XOR])
+            });
+        });
+    });
+
+    // it('should evaluate to true if trigger is NOT', () => {
+    //     const results = {
+    //         result: false,
+    //         result1: false,
+    //         result2: false
+    //     };
+    //     const result = computeConditionByLimit(results, 0);
+    //     expect(result).toBeTrue();
+    // });
+
+    // it('should evaluate to false if trigger is NOT', () => {
+    //     const results = {
+    //         result: true,
+    //         result1: false,
+    //         result2: false
+    //     };
+    //     const result = computeConditionByLimit(results, 0);
+    //     expect(result).toBeFalse();
+    // });
+
+    // it('should evaluate to true if trigger is XOR', () => {
+    //     const results = {
+    //         result: false,
+    //         result1: true,
+    //         result2: false
+    //     };
+    //     const result = computeConditionByLimit(results, 1);
+    //     expect(result).toBeTrue();
+    // });
+
+    // it('should evaluate to false if trigger is XOR', () => {
+    //     const results = {
+    //         result: false,
+    //         result1: true,
+    //         result2: true
+    //     };
+    //     const result = computeConditionByLimit(results, 1);
+    //     expect(result).toBeFalse();
+    // });
+});
--- a/src/plugins/condition/utils/operations.js
+++ b/src/plugins/condition/utils/operations.js
@ -0,0 +1,294 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+import _ from 'lodash';
+
+const convertToNumbers = (input) => {
+    let numberInputs = [];
+    input.forEach(inputValue => numberInputs.push(Number(inputValue)));
+    return numberInputs;
+};
+
+const convertToStrings = (input) => {
+    let stringInputs = [];
+    input.forEach(inputValue => stringInputs.push(inputValue !== undefined ? inputValue.toString() : ''));
+    return stringInputs;
+};
+
+const joinValues = (values, length) => {
+    return values.slice(0, length).join(', ');
+};
+
+export const OPERATIONS = [
+    {
+        name: 'equalTo',
+        operation: function (input) {
+            return Number(input[0]) === Number(input[1]);
+        },
+        text: 'is equal to',
+        appliesTo: ['number'],
+        inputCount: 1,
+        getDescription: function (values) {
+            return ' is ' + joinValues(values, 1);
+        }
+    },
+    {
+        name: 'notEqualTo',
+        operation: function (input) {
+            return Number(input[0]) !== Number(input[1]);
+        },
+        text: 'is not equal to',
+        appliesTo: ['number'],
+        inputCount: 1,
+        getDescription: function (values) {
+            return ' is not ' + joinValues(values, 1);
+        }
+    },
+    {
+        name: 'greaterThan',
+        operation: function (input) {
+            return Number(input[0]) > Number(input[1]);
+        },
+        text: 'is greater than',
+        appliesTo: ['number'],
+        inputCount: 1,
+        getDescription: function (values) {
+            return ' > ' + joinValues(values, 1);
+        }
+    },
+    {
+        name: 'lessThan',
+        operation: function (input) {
+            return Number(input[0]) < Number(input[1]);
+        },
+        text: 'is less than',
+        appliesTo: ['number'],
+        inputCount: 1,
+        getDescription: function (values) {
+            return ' < ' + joinValues(values, 1);
+        }
+    },
+    {
+        name: 'greaterThanOrEq',
+        operation: function (input) {
+            return Number(input[0]) >= Number(input[1]);
+        },
+        text: 'is greater than or equal to',
+        appliesTo: ['number'],
+        inputCount: 1,
+        getDescription: function (values) {
+            return ' >= ' + joinValues(values, 1);
+        }
+    },
+    {
+        name: 'lessThanOrEq',
+        operation: function (input) {
+            return Number(input[0]) <= Number(input[1]);
+        },
+        text: 'is less than or equal to',
+        appliesTo: ['number'],
+        inputCount: 1,
+        getDescription: function (values) {
+            return ' <= ' + joinValues(values, 1);
+        }
+    },
+    {
+        name: 'between',
+        operation: function (input) {
+            let numberInputs = convertToNumbers(input);
+            let larger = Math.max(...numberInputs.slice(1,3));
+            let smaller = Math.min(...numberInputs.slice(1,3));
+            return (numberInputs[0] > smaller) && (numberInputs[0] < larger);
+        },
+        text: 'is between',
+        appliesTo: ['number'],
+        inputCount: 2,
+        getDescription: function (values) {
+            return ' is between ' + values[0] + ' and ' + values[1];
+        }
+    },
+    {
+        name: 'notBetween',
+        operation: function (input) {
+            let numberInputs = convertToNumbers(input);
+            let larger = Math.max(...numberInputs.slice(1,3));
+            let smaller = Math.min(...numberInputs.slice(1,3));
+            return (numberInputs[0] < smaller) || (numberInputs[0] > larger);
+        },
+        text: 'is not between',
+        appliesTo: ['number'],
+        inputCount: 2,
+        getDescription: function (values) {
+            return ' is not between ' + values[0] + ' and ' + values[1];
+        }
+    },
+    {
+        name: 'textContains',
+        operation: function (input) {
+            return input[0] && input[1] && input[0].includes(input[1]);
+        },
+        text: 'text contains',
+        appliesTo: ['string'],
+        inputCount: 1,
+        getDescription: function (values) {
+            return ' contains ' + joinValues(values, 1);
+        }
+    },
+    {
+        name: 'textDoesNotContain',
+        operation: function (input) {
+            return input[0] && input[1] && !input[0].includes(input[1]);
+        },
+        text: 'text does not contain',
+        appliesTo: ['string'],
+        inputCount: 1,
+        getDescription: function (values) {
+            return ' does not contain ' + joinValues(values, 1);
+        }
+    },
+    {
+        name: 'textStartsWith',
+        operation: function (input) {
+            return input[0].startsWith(input[1]);
+        },
+        text: 'text starts with',
+        appliesTo: ['string'],
+        inputCount: 1,
+        getDescription: function (values) {
+            return ' starts with ' + joinValues(values, 1);
+        }
+    },
+    {
+        name: 'textEndsWith',
+        operation: function (input) {
+            return input[0].endsWith(input[1]);
+        },
+        text: 'text ends with',
+        appliesTo: ['string'],
+        inputCount: 1,
+        getDescription: function (values) {
+            return ' ends with ' + joinValues(values, 1);
+        }
+    },
+    {
+        name: 'textIsExactly',
+        operation: function (input) {
+            return input[0] === input[1];
+        },
+        text: 'text is exactly',
+        appliesTo: ['string'],
+        inputCount: 1,
+        getDescription: function (values) {
+            return ' is exactly ' + joinValues(values, 1);
+        }
+    },
+    {
+        name: 'isUndefined',
+        operation: function (input) {
+            return typeof input[0] === 'undefined';
+        },
+        text: 'is undefined',
+        appliesTo: ['string', 'number', 'enum'],
+        inputCount: 0,
+        getDescription: function () {
+            return ' is undefined';
+        }
+    },
+    {
+        name: 'isDefined',
+        operation: function (input) {
+            return typeof input[0] !== 'undefined';
+        },
+        text: 'is defined',
+        appliesTo: ['string', 'number', 'enum'],
+        inputCount: 0,
+        getDescription: function () {
+            return ' is defined';
+        }
+    },
+    {
+        name: 'enumValueIs',
+        operation: function (input) {
+            let stringInputs = convertToStrings(input);
+            return stringInputs[0] === stringInputs[1];
+        },
+        text: 'is',
+        appliesTo: ['enum'],
+        inputCount: 1,
+        getDescription: function (values) {
+            return ' is ' + joinValues(values, 1);
+        }
+    },
+    {
+        name: 'enumValueIsNot',
+        operation: function (input) {
+            let stringInputs = convertToStrings(input);
+            return stringInputs[0] !== stringInputs[1];
+        },
+        text: 'is not',
+        appliesTo: ['enum'],
+        inputCount: 1,
+        getDescription: function (values) {
+            return ' is not ' + joinValues(values, 1);
+        }
+    },
+    {
+        name: 'valueIs',
+        operation: function (input) {
+            const lhsValue = input[0] !== undefined ? input[0].toString() : '';
+            if (input[1]) {
+                const values = input[1].split(',');
+                return values.find((value) => lhsValue === _.trim(value.toString()));
+            }
+            return false;
+        },
+        text: 'is one of',
+        appliesTo: ["string", "number"],
+        inputCount: 1,
+        getDescription: function (values) {
+            return ' is one of ' + values[0];
+        }
+    },
+    {
+        name: 'valueIsNot',
+        operation: function (input) {
+            const lhsValue = input[0] !== undefined ? input[0].toString() : '';
+            if (input[1]) {
+                const values = input[1].split(',');
+                const found = values.find((value) => lhsValue === _.trim(value.toString()));
+                return !found;
+            }
+            return false;
+        },
+        text: 'is not one of',
+        appliesTo: ["string", "number"],
+        inputCount: 1,
+        getDescription: function (values) {
+            return ' is not one of ' + values[0];
+        }
+    }
+];
+
+export const INPUT_TYPES = {
+    'string': 'text',
+    'number': 'number'
+};
--- a/src/plugins/condition/utils/operationsSpec.js
+++ b/src/plugins/condition/utils/operationsSpec.js
@ -0,0 +1,142 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+import { OPERATIONS } from "./operations";
+let isOneOfOperation = OPERATIONS.find((operation) => operation.name === 'valueIs');
+let isNotOneOfOperation = OPERATIONS.find((operation) => operation.name === 'valueIsNot');
+let isBetween = OPERATIONS.find((operation) => operation.name === 'between');
+let isNotBetween = OPERATIONS.find((operation) => operation.name === 'notBetween');
+let enumIsOperation = OPERATIONS.find((operation) => operation.name === 'enumValueIs');
+let enumIsNotOperation = OPERATIONS.find((operation) => operation.name === 'enumValueIsNot');
+
+describe('operations', function () {
+
+    it('should evaluate isOneOf to true for number inputs', () => {
+        const inputs = [45, "5,6,45,8"];
+        expect(!!isOneOfOperation.operation(inputs)).toBeTrue();
+    });
+
+    it('should evaluate isOneOf to true for string inputs', () => {
+        const inputs = ["45", " 45, 645, 4,8 "];
+        expect(!!isOneOfOperation.operation(inputs)).toBeTrue();
+    });
+
+    it('should evaluate isNotOneOf to true for number inputs', () => {
+        const inputs = [45, "5,6,4,8"];
+        expect(!!isNotOneOfOperation.operation(inputs)).toBeTrue();
+    });
+
+    it('should evaluate isNotOneOf to true for string inputs', () => {
+        const inputs = ["45", " 5,645, 4,8 "];
+        expect(!!isNotOneOfOperation.operation(inputs)).toBeTrue();
+    });
+
+    it('should evaluate isOneOf to false for number inputs', () => {
+        const inputs = [4, "5, 6, 7, 8"];
+        expect(!!isOneOfOperation.operation(inputs)).toBeFalse();
+    });
+
+    it('should evaluate isOneOf to false for string inputs', () => {
+        const inputs = ["4", "5,645 ,7,8"];
+        expect(!!isOneOfOperation.operation(inputs)).toBeFalse();
+    });
+
+    it('should evaluate isNotOneOf to false for number inputs', () => {
+        const inputs = [4, "5,4, 7,8"];
+        expect(!!isNotOneOfOperation.operation(inputs)).toBeFalse();
+    });
+
+    it('should evaluate isNotOneOf to false for string inputs', () => {
+        const inputs = ["4", "5,46,4,8"];
+        expect(!!isNotOneOfOperation.operation(inputs)).toBeFalse();
+    });
+
+    it('should evaluate isBetween to true', () => {
+        const inputs = ["4", "3", "89"];
+        expect(!!isBetween.operation(inputs)).toBeTrue();
+    });
+
+    it('should evaluate isNotBetween to true', () => {
+        const inputs = ["45", "100", "89"];
+        expect(!!isNotBetween.operation(inputs)).toBeTrue();
+    });
+
+    it('should evaluate isBetween to false', () => {
+        const inputs = ["4", "100", "89"];
+        expect(!!isBetween.operation(inputs)).toBeFalse();
+    });
+
+    it('should evaluate isNotBetween to false', () => {
+        const inputs = ["45", "30", "50"];
+        expect(!!isNotBetween.operation(inputs)).toBeFalse();
+    });
+
+    it('should evaluate enumValueIs to true for number inputs', () => {
+        const inputs = [1, "1"];
+        expect(!!enumIsOperation.operation(inputs)).toBeTrue();
+    });
+
+    it('should evaluate enumValueIs to true for string inputs', () => {
+        const inputs = ["45", "45"];
+        expect(!!enumIsOperation.operation(inputs)).toBeTrue();
+    });
+
+    it('should evaluate enumValueIsNot to true for number inputs', () => {
+        const inputs = [45, "46"];
+        expect(!!enumIsNotOperation.operation(inputs)).toBeTrue();
+    });
+
+    it('should evaluate enumValueIsNot to true for string inputs', () => {
+        const inputs = ["45", "46"];
+        expect(!!enumIsNotOperation.operation(inputs)).toBeTrue();
+    });
+
+    it('should evaluate enumValueIs to false for number inputs', () => {
+        const inputs = [1, "2"];
+        expect(!!enumIsOperation.operation(inputs)).toBeFalse();
+    });
+
+    it('should evaluate enumValueIs to false for string inputs', () => {
+        const inputs = ["45", "46"];
+        expect(!!enumIsOperation.operation(inputs)).toBeFalse();
+    });
+
+    it('should evaluate enumValueIsNot to false for number inputs', () => {
+        const inputs = [45, "45"];
+        expect(!!enumIsNotOperation.operation(inputs)).toBeFalse();
+    });
+
+    it('should evaluate enumValueIsNot to false for string inputs', () => {
+        const inputs = ["45", "45"];
+        expect(!!enumIsNotOperation.operation(inputs)).toBeFalse();
+    });
+
+    it('should evaluate enumValueIs to false for undefined input', () => {
+        const inputs = [undefined, "45"];
+        expect(!!enumIsOperation.operation(inputs)).toBeFalse();
+    });
+
+    it('should evaluate enumValueIsNot to true for undefined input', () => {
+        const inputs = [undefined, "45"];
+        expect(!!enumIsNotOperation.operation(inputs)).toBeTrue();
+    });
+});
--- a/src/plugins/condition/utils/styleUtils.js
+++ b/src/plugins/condition/utils/styleUtils.js
@ -0,0 +1,172 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+const NONE_VALUE = '__no_value';
+
+const styleProps = {
+    backgroundColor: {
+        svgProperty: 'fill',
+        noneValue: NONE_VALUE,
+        applicableForType: type => {
+            return !type ? true : (type === 'text-view' ||
+                                      type === 'telemetry-view' ||
+                                      type === 'box-view' ||
+                                      type === 'subobject-view');
+        }
+    },
+    border: {
+        svgProperty: 'stroke',
+        noneValue: NONE_VALUE,
+        applicableForType: type => {
+            return !type ? true : (type === 'text-view' ||
+                                            type === 'telemetry-view' ||
+                                            type === 'box-view' ||
+                                            type === 'image-view' ||
+                                            type === 'line-view'||
+                                            type === 'subobject-view');
+        }
+    },
+    color: {
+        svgProperty: 'color',
+        noneValue: NONE_VALUE,
+        applicableForType: type => {
+            return !type ? true : (type === 'text-view' ||
+                                    type === 'telemetry-view'||
+                                    type === 'subobject-view');
+        }
+    },
+    imageUrl: {
+        svgProperty: 'url',
+        noneValue: '',
+        applicableForType: type => {
+            return !type ? false : type === 'image-view';
+        }
+    }
+};
+
+const aggregateStyleValues = (accumulator, currentStyle) => {
+    const styleKeys = Object.keys(currentStyle);
+    const properties = Object.keys(styleProps);
+    properties.forEach((property) => {
+        if (!accumulator[property]) {
+            accumulator[property] = [];
+        }
+        const found = styleKeys.find(key => key === property);
+        if (found) {
+            accumulator[property].push(currentStyle[found]);
+        }
+    });
+    return accumulator;
+};
+
+// Returns a union of styles used by multiple items.
+// Styles that are common to all items but don't have the same value are added to the mixedStyles list
+export const getConsolidatedStyleValues = (multipleItemStyles) => {
+    let aggregatedStyleValues = multipleItemStyles.reduce(aggregateStyleValues, {});
+
+    let styleValues = {};
+    let mixedStyles = [];
+    const properties = Object.keys(styleProps);
+    properties.forEach((property) => {
+        const values = aggregatedStyleValues[property];
+        if (values.length) {
+            if (values.every(value => value === values[0])) {
+                styleValues[property] = values[0];
+            } else {
+                styleValues[property] = '';
+                mixedStyles.push(property);
+            }
+        }
+    });
+    return {
+        styles: styleValues,
+        mixedStyles
+    };
+};
+
+const getStaticStyleForItem = (domainObject, id) => {
+    let domainObjectStyles = domainObject && domainObject.configuration && domainObject.configuration.objectStyles;
+    if (domainObjectStyles) {
+        if (id) {
+            if(domainObjectStyles[id] && domainObjectStyles[id].staticStyle) {
+                return domainObjectStyles[id].staticStyle.style;
+            }
+        } else if (domainObjectStyles.staticStyle) {
+            return domainObjectStyles.staticStyle.style;
+        }
+    }
+};
+
+export const getConditionalStyleForItem = (domainObject, id) => {
+    let domainObjectStyles = domainObject && domainObject.configuration && domainObject.configuration.objectStyles;
+    if (domainObjectStyles) {
+        if (id) {
+            if (domainObjectStyles[id] && domainObjectStyles[id].conditionSetIdentifier) {
+                return domainObjectStyles[id].styles;
+            }
+        } else if (domainObjectStyles.staticStyle) {
+            return domainObjectStyles.styles;
+        }
+    }
+};
+
+//Returns either existing static styles or uses SVG defaults if available
+export const getApplicableStylesForItem = (domainObject, item) => {
+    const type = item && item.type;
+    const id = item && item.id;
+    let style = {};
+
+    let staticStyle = getStaticStyleForItem(domainObject, id);
+
+    const properties = Object.keys(styleProps);
+    properties.forEach(property => {
+        const styleProp = styleProps[property];
+        if (styleProp.applicableForType(type)) {
+            let defaultValue;
+            if (staticStyle) {
+                defaultValue = staticStyle[property];
+            } else if (item) {
+                defaultValue = item[styleProp.svgProperty];
+            }
+            style[property] = defaultValue === undefined ? styleProp.noneValue : defaultValue;
+        }
+    });
+
+    return style;
+};
+
+export const getStylesWithoutNoneValue = (style) => {
+    if (_.isEmpty(style) || !style) {
+        return;
+    }
+    let styleObj = {};
+    const keys = Object.keys(style);
+    keys.forEach(key => {
+        if ((typeof style[key] === 'string')) {
+            if (style[key].indexOf('__no_value') > -1) {
+                style[key] = '';
+            } else {
+                styleObj[key] = style[key];
+            }
+        }
+    });
+    return styleObj;
+};
--- a/src/plugins/condition/utils/time.js
+++ b/src/plugins/condition/utils/time.js
@ -0,0 +1,52 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+export const getLatestTimestamp = (
+    currentTimestamp,
+    compareTimestamp,
+    timeSystems,
+    currentTimeSystem
+) => {
+    let latest = { ...currentTimestamp };
+    const compare = { ...compareTimestamp };
+    const key = currentTimeSystem.key;
+
+    if (!latest || !latest[key]) {
+        latest = updateLatestTimeStamp(compare, timeSystems)
+    }
+
+    if (compare[key] > latest[key]) {
+        latest = updateLatestTimeStamp(compare, timeSystems)
+    }
+
+    return latest;
+}
+
+function updateLatestTimeStamp(timestamp, timeSystems) {
+    let latest = {};
+
+    timeSystems.forEach(timeSystem => {
+        latest[timeSystem.key] = timestamp[timeSystem.key];
+    });
+
+    return latest;
+}
--- a/src/plugins/conditionWidget/ConditionWidgetViewProvider.js
+++ b/src/plugins/conditionWidget/ConditionWidgetViewProvider.js
@ -0,0 +1,64 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+import ConditionWidgetComponent from './components/ConditionWidget.vue';
+import Vue from 'vue';
+
+export default function ConditionWidget(openmct) {
+    return {
+        key: 'conditionWidget',
+        name: 'Condition Widget',
+        cssClass: 'icon-condition-widget',
+        canView: function (domainObject) {
+            return domainObject.type === 'conditionWidget';
+        },
+        canEdit: function (domainObject) {
+            return domainObject.type === 'conditionWidget';
+        },
+        view: function (domainObject) {
+            let component;
+
+            return {
+                show: function (element) {
+                    component =  new Vue({
+                        el: element,
+                        components: {
+                            ConditionWidgetComponent: ConditionWidgetComponent
+                        },
+                        provide: {
+                            openmct,
+                            domainObject
+                        },
+                        template: '<condition-widget-component></condition-widget-component>'
+                    });
+                },
+                destroy: function (element) {
+                    component.$destroy();
+                    component = undefined;
+                }
+            };
+        },
+        priority: function () {
+            return 1;
+        }
+    };
+}
--- a/src/plugins/conditionWidget/components/ConditionWidget.vue
+++ b/src/plugins/conditionWidget/components/ConditionWidget.vue
@ -0,0 +1,61 @@
+/*****************************************************************************
+* Open MCT, Copyright (c) 2014-2020, United States Government
+* as represented by the Administrator of the National Aeronautics and Space
+* Administration. All rights reserved.
+*
+* Open MCT is licensed under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+* http://www.apache.org/licenses/LICENSE-2.0.
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+* License for the specific language governing permissions and limitations
+* under the License.
+*
+* Open MCT includes source code licensed under additional open source
+* licenses. See the Open Source Licenses file (LICENSES.md) included with
+* this source code distribution or the Licensing information page available
+* at runtime from the About dialog for additional information.
+*****************************************************************************/
+
+<template>
+<component :is="urlDefined ? 'a' : 'span'"
+           class="c-condition-widget"
+           :href="urlDefined ? internalDomainObject.url : null"
+>
+    <div class="c-condition-widget__label">
+        {{ internalDomainObject.label }}
+    </div>
+</component>
+</template>
+
+<script>
+export default {
+    inject: ['openmct', 'domainObject'],
+    data: function () {
+        return {
+            internalDomainObject: this.domainObject
+        }
+    },
+    computed: {
+        urlDefined() {
+            return this.internalDomainObject.url && this.internalDomainObject.url.length > 0;
+        }
+    },
+    mounted() {
+        this.unlisten = this.openmct.objects.observe(this.internalDomainObject, '*', this.updateInternalDomainObject);
+    },
+    beforeDestroy() {
+        if (this.unlisten) {
+            this.unlisten();
+        }
+    },
+    methods: {
+        updateInternalDomainObject(domainObject) {
+            this.internalDomainObject = domainObject;
+        }
+    }
+}
+</script>
--- a/src/plugins/conditionWidget/components/condition-widget.scss
+++ b/src/plugins/conditionWidget/components/condition-widget.scss
@ -0,0 +1,60 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+.c-condition-widget {
+    $shdwSize: 3px;
+    @include userSelectNone();
+    background-color: rgba($colorBodyFg, 0.1); // Give a little presence if the user hasn't defined a fill color
+    border-radius: $basicCr;
+    border: 1px solid transparent;
+    display: inline-block;
+    padding: $interiorMarginLg $interiorMarginLg * 2;
+}
+
+a.c-condition-widget {
+    // Widget is conditionally made into a <a> when URL property has been defined
+    cursor: pointer !important;
+    pointer-events: inherit;
+}
+
+// Make Condition Widget expand when in a hidden frame Layout context
+// For both static and Flexible Layouts
+.c-so-view--no-frame > .c-so-view__object-view > .c-condition-widget {
+    @include abs();
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    padding: 0;
+}
+
+// Add some margin when a Condition Widget is in a Flexible Layout
+.c-fl .c-so-view--no-frame .c-condition-widget {
+    @include abs(1px);
+}
+
+// When the widget is in the main view, center it in the space
+.l-shell__main-container > .c-condition-widget {
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+}
--- a/src/plugins/conditionWidget/plugin.js
+++ b/src/plugins/conditionWidget/plugin.js
@ -0,0 +1,58 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2020, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+import ConditionWidgetViewProvider from './ConditionWidgetViewProvider.js';
+
+export default function plugin() {
+    return function install(openmct) {
+        openmct.objectViews.addProvider(new ConditionWidgetViewProvider(openmct));
+
+        openmct.types.addType('conditionWidget', {
+            name: "Condition Widget",
+            description: "A button that can be used on its own, or dynamically styled with a Condition Set.",
+            creatable: true,
+            cssClass: 'icon-condition-widget',
+            initialize(domainObject) {
+                domainObject.label = 'Condition Widget';
+            },
+            form: [
+                {
+                    "key": "label",
+                    "name": "Label",
+                    "control": "textfield",
+                    property: [
+                        "label"
+                    ],
+                    "required": true,
+                    "cssClass": "l-input"
+                },
+                {
+                    "key": "url",
+                    "name": "URL",
+                    "control": "textfield",
+                    "required": false,
+                    "cssClass": "l-input-lg"
+                }
+            ]
+        });
+    };
+}
--- a/src/plugins/displayLayout/DisplayLayoutToolbar.js
+++ b/src/plugins/displayLayout/DisplayLayoutToolbar.js
@ -347,78 +347,6 @@ define(['lodash'], function (_) {
                    };
                }

-                function getFillMenu(selectedParent, selection) {
-                    return {
-                        control: "color-picker",
-                        domainObject: selectedParent,
-                        applicableSelectedItems: selection.filter(selectionPath => {
-                            let type = selectionPath[0].context.layoutItem.type;
-                            return type === 'text-view' ||
-                                type === 'telemetry-view' ||
-                                type === 'box-view';
-                        }),
-                        property: function (selectionPath) {
-                            return getPath(selectionPath) + ".fill";
-                        },
-                        icon: "icon-paint-bucket",
-                        title: "Set fill color"
-                    };
-                }
-
-                function getStrokeMenu(selectedParent, selection) {
-                    return {
-                        control: "color-picker",
-                        domainObject: selectedParent,
-                        applicableSelectedItems: selection.filter(selectionPath => {
-                            let type = selectionPath[0].context.layoutItem.type;
-                            return type === 'text-view' ||
-                                type === 'telemetry-view' ||
-                                type === 'box-view' ||
-                                type === 'image-view' ||
-                                type === 'line-view';
-                        }),
-                        property: function (selectionPath) {
-                            return getPath(selectionPath) + ".stroke";
-                        },
-                        icon: "icon-line-horz",
-                        title: "Set border color"
-                    };
-                }
-
-                function getTextColorMenu(selectedParent, selection) {
-                    return {
-                        control: "color-picker",
-                        domainObject: selectedParent,
-                        applicableSelectedItems: selection.filter(selectionPath => {
-                            let type = selectionPath[0].context.layoutItem.type;
-                            return type === 'text-view' || type === 'telemetry-view';
-                        }),
-                        property: function (selectionPath) {
-                            return getPath(selectionPath) + ".color";
-                        },
-                        icon: "icon-font",
-                        mandatory: true,
-                        title: "Set text color",
-                        preventNone: true
-                    };
-                }
-
-                function getURLButton(selectedParent, selection) {
-                    return {
-                        control: "button",
-                        domainObject: selectedParent,
-                        applicableSelectedItems: selection.filter(selectionPath => {
-                            return selectionPath[0].context.layoutItem.type === 'image-view';
-                        }),
-                        property: function (selectionPath) {
-                            return getPath(selectionPath);
-                        },
-                        icon: "icon-image",
-                        title: "Edit image properties",
-                        dialog: DIALOG_FORM.image
-                    };
-                }
-
                function getTextButton(selectedParent, selection) {
                    return {
                        control: "button",
@ -429,7 +357,7 @@ define(['lodash'], function (_) {
                        property: function (selectionPath) {
                            return getPath(selectionPath);
                        },
-                        icon: "icon-gear",
+                        icon: "icon-font",
                        title: "Edit text properties",
                        dialog: DIALOG_FORM.text
                    };
@ -505,14 +433,14 @@ define(['lodash'], function (_) {

                let toolbar = {
                    'add-menu': [],
+                    'text': [],
+                    'url': [],
                    'toggle-frame': [],
                    'display-mode': [],
                    'telemetry-value': [],
                    'style': [],
                    'text-style': [],
                    'position': [],
-                    'text': [],
-                    'url': [],
                    'remove': []
                };

@ -520,6 +448,10 @@ define(['lodash'], function (_) {
                    let selectedParent = selectionPath[1].context.item;
                    let layoutItem = selectionPath[0].context.layoutItem;

+                    if (!layoutItem) {
+                        return;
+                    }
+
                    if (layoutItem.type === 'subobject-view') {
                        if (toolbar['add-menu'].length === 0 && selectionPath[0].context.item.type === 'layout') {
                            toolbar['add-menu'] = [getAddButton(selectedObjects, selectionPath)];
@ -546,15 +478,8 @@ define(['lodash'], function (_) {
                        if (toolbar['telemetry-value'].length === 0) {
                            toolbar['telemetry-value'] = [getTelemetryValueMenu(selectionPath, selectedObjects)];
                        }
-                        if (toolbar.style.length < 2) {
-                            toolbar.style = [
-                                getFillMenu(selectedParent, selectedObjects),
-                                getStrokeMenu(selectedParent, selectedObjects)
-                            ];
-                        }
                        if (toolbar['text-style'].length === 0) {
                            toolbar['text-style'] = [
-                                getTextColorMenu(selectedParent, selectedObjects),
                                getTextSizeMenu(selectedParent, selectedObjects)
                            ];
                        }
@ -571,15 +496,8 @@ define(['lodash'], function (_) {
                            toolbar.remove = [getRemoveButton(selectedParent, selectionPath, selectedObjects)];
                        }
                    } else if (layoutItem.type === 'text-view') {
-                        if (toolbar.style.length < 2) {
-                            toolbar.style = [
-                                getFillMenu(selectedParent, selectedObjects),
-                                getStrokeMenu(selectedParent, selectedObjects)
-                            ];
-                        }
                        if (toolbar['text-style'].length === 0) {
                            toolbar['text-style'] = [
-                                getTextColorMenu(selectedParent, selectedObjects),
                                getTextSizeMenu(selectedParent, selectedObjects)
                            ];
                        }
@ -599,12 +517,6 @@ define(['lodash'], function (_) {
                            toolbar.remove = [getRemoveButton(selectedParent, selectionPath, selectedObjects)];
                        }
                    } else if (layoutItem.type === 'box-view') {
-                        if (toolbar.style.length < 2) {
-                            toolbar.style = [
-                                getFillMenu(selectedParent, selectedObjects),
-                                getStrokeMenu(selectedParent, selectedObjects)
-                            ];
-                        }
                        if (toolbar.position.length === 0) {
                            toolbar.position = [
                                getStackOrder(selectedParent, selectionPath),
@ -618,11 +530,6 @@ define(['lodash'], function (_) {
                            toolbar.remove = [getRemoveButton(selectedParent, selectionPath, selectedObjects)];
                        }
                    } else if (layoutItem.type === 'image-view') {
-                        if (toolbar.style.length === 0) {
-                            toolbar.style = [
-                                getStrokeMenu(selectedParent, selectedObjects)
-                            ];
-                        }
                        if (toolbar.position.length === 0) {
                            toolbar.position = [
                                getStackOrder(selectedParent, selectionPath),
@ -632,18 +539,10 @@ define(['lodash'], function (_) {
                                getWidthInput(selectedParent, selectedObjects)
                            ];
                        }
-                        if (toolbar.url.length === 0) {
-                            toolbar.url = [getURLButton(selectedParent, selectedObjects)];
-                        }
                        if (toolbar.remove.length === 0) {
                            toolbar.remove = [getRemoveButton(selectedParent, selectionPath, selectedObjects)];
                        }
                    } else if (layoutItem.type === 'line-view') {
-                        if (toolbar.style.length === 0) {
-                            toolbar.style = [
-                                getStrokeMenu(selectedParent, selectedObjects)
-                            ];
-                        }
                        if (toolbar.position.length === 0) {
                            toolbar.position = [
                                getStackOrder(selectedParent, selectionPath),
--- a/src/plugins/displayLayout/components/AlphanumericFormatView.vue
+++ b/src/plugins/displayLayout/components/AlphanumericFormatView.vue
@ -23,20 +23,20 @@
 <template>
 <div
    v-if="isEditing"
-    class="c-properties"
+    class="c-inspect-properties"
 >
-    <div class="c-properties__header">
+    <div class="c-inspect-properties__header">
        Alphanumeric Format
    </div>
-    <ul class="c-properties__section">
-        <li class="c-properties__row">
+    <ul class="c-inspect-properties__section">
+        <li class="c-inspect-properties__row">
            <div
-                class="c-properties__label"
+                class="c-inspect-properties__label"
                title="Printf formatting for the selected telemetry"
            >
                <label for="telemetryPrintfFormat">Format</label>
            </div>
-            <div class="c-properties__value">
+            <div class="c-inspect-properties__value">
                <input
                    id="telemetryPrintfFormat"
                    type="text"
@ -85,7 +85,13 @@ export default {
                return;
            }

-            let format = selection[0][0].context.layoutItem.format;
+            let layoutItem = selection[0][0].context.layoutItem;
+
+            if (!layoutItem) {
+                return;
+            }
+
+            let format = layoutItem.format;
            this.nonMixedFormat = selection.every(selectionPath => {
                return selectionPath[0].context.layoutItem.format === format;
            });
--- a/src/plugins/displayLayout/components/BoxView.vue
+++ b/src/plugins/displayLayout/components/BoxView.vue
@ -29,32 +29,21 @@
 >
    <div
        class="c-box-view"
+        :class="[styleClass]"
        :style="style"
    ></div>
 </layout-frame>
 </template>

-<style lang="scss">
-    @import '~styles/sass-base';
-
-    .c-box-view {
-        display: flex;
-        align-items: stretch;
-
-        .c-frame & {
-            @include abs();
-        }
-    }
-</style>
-
 <script>
 import LayoutFrame from './LayoutFrame.vue'
+import conditionalStylesMixin from '../mixins/objectStyles-mixin';

 export default {
    makeDefinition() {
        return {
            fill: '#717171',
-            stroke: 'transparent',
+            stroke: '',
            x: 1,
            y: 1,
            width: 10,
@ -65,6 +54,7 @@ export default {
    components: {
        LayoutFrame
    },
+    mixins: [conditionalStylesMixin],
    props: {
        item: {
            type: Object,
@ -84,10 +74,14 @@ export default {
    },
    computed: {
        style() {
-            return {
-                backgroundColor: this.item.fill,
-                border: '1px solid ' + this.item.stroke
-            };
+            if (this.itemStyle) {
+                return this.itemStyle;
+            } else {
+                return {
+                    backgroundColor: this.item.fill,
+                    border: this.item.stroke ? '1px solid ' + this.item.stroke : ''
+                };
+            }
        }
    },
    watch: {
--- a/src/plugins/displayLayout/components/DisplayLayout.vue
+++ b/src/plugins/displayLayout/components/DisplayLayout.vue
@ -66,81 +66,6 @@
 </div>
 </template>

-<style lang="scss">
-    @import "~styles/sass-base";
-
-    @mixin displayMarquee($c) {
-        > .c-frame-edit {
-            // All other frames
-            //@include test($c, 0.4);
-            display: block;
-        }
-        > .c-frame > .c-frame-edit {
-            // Line object frame
-            //@include test($c, 0.4);
-            display: block;
-        }
-    }
-
-    .l-layout {
-        @include abs();
-        display: flex;
-        flex-direction: column;
-        overflow: auto;
-
-        &__grid-holder {
-            display: none;
-        }
-
-        &__frame {
-            position: absolute;
-        }
-    }
-
-    .is-editing {
-        .l-shell__main-container {
-            &[s-selected],
-            &[s-selected-parent] {
-                // Display grid and allow edit marquee to display in main layout holder when editing
-                > .l-layout {
-                    background: $editUIGridColorBg;
-
-                    > [class*="__grid-holder"] {
-                        display: block;
-                    }
-                }
-            }
-        }
-
-        .l-layout__frame {
-            &[s-selected],
-            &[s-selected-parent] {
-                // Display grid and allow edit marquee to display in nested layouts when editing
-                > * > * > .l-layout {
-                    background: $editUIGridColorBg;
-                    box-shadow: inset $editUIGridColorFg 0 0 2px 1px;
-
-                    > [class*='grid-holder'] {
-                        display: block;
-                    }
-                }
-            }
-        }
-
-        /*********************** EDIT MARQUEE CONTROL */
-        *[s-selected-parent] {
-            > .l-layout {
-                // When main shell layout is the parent
-                @include displayMarquee(deeppink);
-            }
-            > * > * > * {
-                // When a sub-layout is the parent
-                @include displayMarquee(blue);
-            }
-        }
-    }
-</style>
-
 <script>
 import uuid from 'uuid';

--- a/src/plugins/displayLayout/components/EditMarquee.vue
+++ b/src/plugins/displayLayout/components/EditMarquee.vue
@ -45,66 +45,6 @@
 </div>
 </template>

-<style lang="scss">
-    @import "~styles/sass-base";
-
-    .c-frame-edit {
-        // In Layouts, this is the editing rect and handles
-        display: none; // Set to display: block in DisplayLayout.vue
-        pointer-events: none;
-        @include abs();
-        border: $editMarqueeBorder;
-
-        &__handle {
-            $d: 6px;
-            $o: floor($d * -0.5);
-            background: $editFrameColorHandleFg;
-            box-shadow: $editFrameColorHandleBg 0 0 0 2px;
-            pointer-events: all;
-            position: absolute;
-            width: $d; height: $d;
-            top: auto; right: auto; bottom: auto; left: auto;
-
-            &:before {
-                // Extended hit area
-                @include abs(-10px);
-                content: '';
-                display: block;
-                z-index: 0;
-            }
-
-            &:hover {
-                background: $editUIColor;
-            }
-
-            &--nwse {
-                cursor: nwse-resize;
-            }
-
-            &--nw {
-                cursor: nw-resize;
-                left: $o; top: $o;
-            }
-
-            &--ne {
-                cursor: ne-resize;
-                right: $o; top: $o;
-            }
-
-            &--se {
-                cursor: se-resize;
-                right: $o; bottom: $o;
-            }
-
-            &--sw {
-                cursor: sw-resize;
-                left: $o; bottom: $o;
-            }
-        }
-    }
-</style>
-
-
 <script>
 import LayoutDrag from './../LayoutDrag'

--- a/src/plugins/displayLayout/components/ImageView.vue
+++ b/src/plugins/displayLayout/components/ImageView.vue
@ -29,28 +29,15 @@
 >
    <div
        class="c-image-view"
+        :class="[styleClass]"
        :style="style"
    ></div>
 </layout-frame>
 </template>

-<style lang="scss">
-    @import '~styles/sass-base';
-
-    .c-image-view {
-        background-size: cover;
-        background-repeat: no-repeat;
-        background-position: center;
-
-        .c-frame & {
-            @include abs();
-            border: 1px solid transparent;
-        }
-    }
-</style>
-
 <script>
 import LayoutFrame from './LayoutFrame.vue'
+import conditionalStylesMixin from "../mixins/objectStyles-mixin";

 export default {
    makeDefinition(openmct, gridSize, element) {
@ -67,6 +54,7 @@ export default {
    components: {
        LayoutFrame
    },
+    mixins: [conditionalStylesMixin],
    props: {
        item: {
            type: Object,
@ -86,10 +74,18 @@ export default {
    },
    computed: {
        style() {
-            return {
-                backgroundImage: 'url(' + this.item.url + ')',
-                border: '1px solid ' + this.item.stroke
+            let backgroundImage = 'url(' + this.item.url + ')';
+            let border = '1px solid ' + this.item.stroke;
+            if (this.itemStyle) {
+                if (this.itemStyle.imageUrl !== undefined) {
+                    backgroundImage = 'url(' + this.itemStyle.imageUrl + ')';
+                }
+                border = this.itemStyle.border;
            }
+            return {
+                backgroundImage,
+                border
+            };
        }
    },
    watch: {
--- a/src/plugins/displayLayout/components/LayoutFrame.vue
+++ b/src/plugins/displayLayout/components/LayoutFrame.vue
@ -38,142 +38,6 @@
 </div>
 </template>

-<style lang="scss">
-    @import "~styles/sass-base";
-
-    /******************* FRAME */
-    .c-frame {
-        display: flex;
-        flex-direction: column;
-
-        // Whatever is placed into the slot, make it fill the entirety of the space, obeying padding
-        > *:first-child {
-            flex: 1 1 auto;
-        }
-    }
-
-    .c-frame-edit__move {
-        display: none;
-    }
-
-    .is-editing {
-        /******************* STYLES FOR C-FRAME WHILE EDITING */
-        .c-frame {
-            &:not([s-selected]) {
-                &:hover {
-                    border: $editFrameBorderHov;
-                }
-            }
-
-            &[s-selected] {
-                // All frames selected while editing
-                border: $editFrameSelectedBorder;
-                box-shadow: $editFrameSelectedShdw;
-
-                .c-frame-edit__move {
-                    cursor: move;
-                }
-            }
-        }
-
-        /******************* DEFAULT STYLES FOR -EDIT__MOVE */
-        // All object types
-        .c-frame-edit__move {
-            @include abs();
-            display: block;
-        }
-
-        // Has-complex-content objects
-        .c-so-view.has-complex-content {
-            transition: $transOut;
-            transition-delay: $moveBarOutDelay;
-
-            > .c-so-view__local-controls {
-                transition: transform 250ms ease-in-out;
-                transition-delay: $moveBarOutDelay;
-            }
-
-            + .c-frame-edit__move {
-                display: none;
-            }
-
-        }
-
-        .l-layout {
-            /******************* 0 - 1 ITEM SELECTED */
-            &:not(.is-multi-selected) {
-                > .l-layout__frame[s-selected] {
-                    > .c-so-view.has-complex-content {
-                        > .c-so-view__local-controls {
-                            transition: transform $transOutTime ease-in-out;
-                            transition-delay: $moveBarOutDelay;
-                        }
-
-                        + .c-frame-edit__move {
-                            transition: $transOut;
-                            transition-delay: $moveBarOutDelay;
-                            @include userSelectNone();
-                            background: $editFrameMovebarColorBg;
-                            box-shadow: rgba(black, 0.2) 0 1px;
-                            bottom: auto;
-                            display: block;
-                            height: 0; // Height is set on hover below
-                            opacity: 0.8;
-                            max-height: 100%;
-                            overflow: hidden;
-                            text-align: center;
-
-                            &:before {
-                                // Grippy
-                                $h: 4px;
-                                $tbOffset: ($editFrameMovebarH - $h) / 2;
-                                $lrOffset: 25%;
-                                @include grippy($editFrameMovebarColorFg);
-                                content: '';
-                                display: block;
-                                position: absolute;
-                                top: $tbOffset;
-                                right: $lrOffset;
-                                bottom: $tbOffset;
-                                left: $lrOffset;
-                            }
-                        }
-                    }
-
-                    &:hover {
-                        > .c-so-view.has-complex-content {
-                            transition: $transIn;
-                            transition-delay: 0s;
-                            padding-top: $editFrameMovebarH + $interiorMarginSm;
-
-                            > .c-so-view__local-controls {
-                                transform: translateY($editFrameMovebarH);
-                                transition: transform $transInTime ease-in-out;
-                                transition-delay: 0s;
-                            }
-
-                            + .c-frame-edit__move {
-                                transition: $transIn;
-                                transition-delay: 0s;
-                                height: $editFrameMovebarH;
-                            }
-                        }
-                    }
-                }
-            }
-
-            /******************* > 1 ITEMS SELECTED */
-            &.is-multi-selected {
-                .l-layout__frame[s-selected] {
-                    > .c-so-view.has-complex-content + .c-frame-edit__move {
-                        display: block;
-                    }
-                }
-            }
-        }
-    }
-</style>
-
 <script>
 import LayoutDrag from './../LayoutDrag'

--- a/src/plugins/displayLayout/components/LineView.vue
+++ b/src/plugins/displayLayout/components/LineView.vue
@ -23,6 +23,7 @@
 <template>
 <div
    class="l-layout__frame c-frame no-frame"
+    :class="[styleClass]"
    :style="style"
 >
    <svg
@ -31,7 +32,7 @@
    >
        <line
            v-bind="linePosition"
-            :stroke="item.stroke"
+            :stroke="stroke"
            stroke-width="2"
        />
    </svg>
@ -60,6 +61,8 @@

 <script>

+import conditionalStylesMixin from "../mixins/objectStyles-mixin";
+
 const START_HANDLE_QUADRANTS = {
    1: 'c-frame-edit__handle--sw',
    2: 'c-frame-edit__handle--se',
@ -85,6 +88,7 @@ export default {
        };
    },
    inject: ['openmct'],
+    mixins: [conditionalStylesMixin],
    props: {
        item: {
            type: Object,
@ -122,6 +126,16 @@ export default {
            }
            return {x, y, x2, y2};
        },
+        stroke() {
+            if (this.itemStyle) {
+                if (this.itemStyle.border) {
+                    return this.itemStyle.border.replace('1px solid ', '');
+                }
+                return '';
+            } else {
+                return this.item.stroke;
+            }
+        },
        style() {
            let {x, y, x2, y2} = this.position;
            let width = Math.max(this.gridSize[0] * Math.abs(x - x2), 1);
--- a/src/plugins/displayLayout/components/SubobjectView.vue
+++ b/src/plugins/displayLayout/components/SubobjectView.vue
@ -45,7 +45,7 @@ import LayoutFrame from './LayoutFrame.vue'
 const MINIMUM_FRAME_SIZE = [320, 180],
    DEFAULT_DIMENSIONS = [10, 10],
    DEFAULT_POSITION = [1, 1],
-    DEFAULT_HIDDEN_FRAME_TYPES = ['hyperlink', 'summary-widget'];
+    DEFAULT_HIDDEN_FRAME_TYPES = ['hyperlink', 'summary-widget', 'conditionWidget'];

 function getDefaultDimensions(gridSize) {
    return MINIMUM_FRAME_SIZE.map((min, index) => {
--- a/src/plugins/displayLayout/components/TelemetryView.vue
+++ b/src/plugins/displayLayout/components/TelemetryView.vue
@ -30,6 +30,7 @@
    <div
        v-if="domainObject"
        class="c-telemetry-view"
+        :class="styleClass"
        :style="styleObject"
        @contextmenu.prevent="showContextMenu"
    >
@ -56,43 +57,10 @@
 </layout-frame>
 </template>

-<style lang="scss">
-    @import '~styles/sass-base';
-
-    .c-telemetry-view {
-        display: flex;
-        align-items: stretch;
-
-        > * {
-            // Label and value holders
-            flex: 1 1 auto;
-            display: flex;
-            flex-direction: row;
-           // justify-content: center;
-            align-items: center;
-            overflow: hidden;
-            padding: $interiorMargin;
-
-            > * {
-                // Text elements
-                @include ellipsize();
-            }
-        }
-
-        > * + * {
-            margin-left: $interiorMargin;
-        }
-
-        .c-frame & {
-            @include abs();
-            border: 1px solid transparent;
-        }
-    }
-</style>
-
 <script>
 import LayoutFrame from './LayoutFrame.vue'
 import printj from 'printj'
+import conditionalStylesMixin from "../mixins/objectStyles-mixin";

 const DEFAULT_TELEMETRY_DIMENSIONS = [10, 5],
    DEFAULT_POSITION = [1, 1],
@ -111,8 +79,8 @@ export default {
            height: DEFAULT_TELEMETRY_DIMENSIONS[1],
            displayMode: 'all',
            value: metadata.getDefaultDisplayValue(),
-            stroke: "transparent",
-            fill: "transparent",
+            stroke: "",
+            fill: "",
            color: "",
            size: "13px"
        };
@ -121,6 +89,7 @@ export default {
    components: {
        LayoutFrame
    },
+    mixins: [conditionalStylesMixin],
    props: {
        item: {
            type: Object,
@ -156,12 +125,10 @@ export default {
            return displayMode === 'all' || displayMode === 'value';
        },
        styleObject() {
-            return {
-                backgroundColor: this.item.fill,
-                borderColor: this.item.stroke,
-                color: this.item.color,
+            return Object.assign({}, {
                fontSize: this.item.size
-            }
+            }, this.itemStyle);
+
        },
        fieldName() {
            return this.valueMetadata && this.valueMetadata.name;
--- a/src/plugins/displayLayout/components/TextView.vue
+++ b/src/plugins/displayLayout/components/TextView.vue
@ -29,35 +29,23 @@
 >
    <div
        class="c-text-view"
+        :class="[styleClass]"
        :style="style"
    >
-        {{ item.text }}
+        <div class="c-text-view__text">{{ item.text }}</div>
    </div>
 </layout-frame>
 </template>

-<style lang="scss">
-    @import '~styles/sass-base';
-
-    .c-text-view {
-        display: flex;
-        align-items: stretch;
-
-        .c-frame & {
-            @include abs();
-            border: 1px solid transparent;
-        }
-    }
-</style>
-
 <script>
 import LayoutFrame from './LayoutFrame.vue'
+import conditionalStylesMixin from "../mixins/objectStyles-mixin";

 export default {
    makeDefinition(openmct, gridSize, element) {
        return {
-            fill: 'transparent',
-            stroke: 'transparent',
+            fill: '',
+            stroke: '',
            size: '13px',
            color: '',
            x: 1,
@ -71,6 +59,7 @@ export default {
    components: {
        LayoutFrame
    },
+    mixins: [conditionalStylesMixin],
    props: {
        item: {
            type: Object,
@ -90,12 +79,9 @@ export default {
    },
    computed: {
        style() {
-            return {
-                backgroundColor: this.item.fill,
-                borderColor: this.item.stroke,
-                color: this.item.color,
+            return Object.assign({
                fontSize: this.item.size
-            };
+            }, this.itemStyle);
        }
    },
    watch: {
--- a/src/plugins/displayLayout/components/box-view.scss
+++ b/src/plugins/displayLayout/components/box-view.scss
@ -0,0 +1,8 @@
+.c-box-view {
+    display: flex;
+    align-items: stretch;
+
+    .c-frame & {
+        @include abs();
+    }
+}
--- a/src/plugins/displayLayout/components/display-layout.scss
+++ b/src/plugins/displayLayout/components/display-layout.scss
@ -0,0 +1,70 @@
+@mixin displayMarquee($c) {
+    > .c-frame-edit {
+        // All other frames
+        //@include test($c, 0.4);
+        display: block;
+    }
+    > .c-frame > .c-frame-edit {
+        // Line object frame
+        //@include test($c, 0.4);
+        display: block;
+    }
+}
+
+.l-layout {
+    @include abs();
+    display: flex;
+    flex-direction: column;
+    overflow: auto;
+
+    &__grid-holder {
+        display: none;
+    }
+
+    &__frame {
+        position: absolute;
+    }
+}
+
+.is-editing {
+    .l-shell__main-container {
+        &[s-selected],
+        &[s-selected-parent] {
+            // Display grid and allow edit marquee to display in main layout holder when editing
+            > .l-layout {
+                background: $editUIGridColorBg;
+
+                > [class*="__grid-holder"] {
+                    display: block;
+                }
+            }
+        }
+    }
+
+    .l-layout__frame {
+        &[s-selected],
+        &[s-selected-parent] {
+            // Display grid and allow edit marquee to display in nested layouts when editing
+            > * > * > .l-layout {
+                background: $editUIGridColorBg;
+                box-shadow: inset $editUIGridColorFg 0 0 2px 1px;
+
+                > [class*='grid-holder'] {
+                    display: block;
+                }
+            }
+        }
+    }
+
+    /*********************** EDIT MARQUEE CONTROL */
+    *[s-selected-parent] {
+        > .l-layout {
+            // When main shell layout is the parent
+            @include displayMarquee(deeppink);
+        }
+        > * > * > * {
+            // When a sub-layout is the parent
+            @include displayMarquee(blue);
+        }
+    }
+}
--- a/src/plugins/displayLayout/components/edit-marquee.scss
+++ b/src/plugins/displayLayout/components/edit-marquee.scss
@ -0,0 +1,54 @@
+.c-frame-edit {
+    // In Layouts, this is the editing rect and handles
+    display: none; // Set to display: block in DisplayLayout.vue
+    pointer-events: none;
+    @include abs();
+    border: $editMarqueeBorder;
+
+    &__handle {
+        $d: 6px;
+        $o: floor($d * -0.5);
+        background: $editFrameColorHandleFg;
+        box-shadow: $editFrameColorHandleBg 0 0 0 2px;
+        pointer-events: all;
+        position: absolute;
+        width: $d; height: $d;
+        top: auto; right: auto; bottom: auto; left: auto;
+
+        &:before {
+            // Extended hit area
+            @include abs(-10px);
+            content: '';
+            display: block;
+            z-index: 0;
+        }
+
+        &:hover {
+            background: $editUIColor;
+        }
+
+        &--nwse {
+            cursor: nwse-resize;
+        }
+
+        &--nw {
+            cursor: nw-resize;
+            left: $o; top: $o;
+        }
+
+        &--ne {
+            cursor: ne-resize;
+            right: $o; top: $o;
+        }
+
+        &--se {
+            cursor: se-resize;
+            right: $o; bottom: $o;
+        }
+
+        &--sw {
+            cursor: sw-resize;
+            left: $o; bottom: $o;
+        }
+    }
+}
--- a/src/plugins/displayLayout/components/image-view.scss
+++ b/src/plugins/displayLayout/components/image-view.scss
@ -0,0 +1,10 @@
+.c-image-view {
+    background-size: cover;
+    background-repeat: no-repeat;
+    background-position: center;
+
+    .c-frame & {
+        @include abs();
+        border: 1px solid transparent;
+    }
+}
--- a/src/plugins/displayLayout/components/layout-frame.scss
+++ b/src/plugins/displayLayout/components/layout-frame.scss
@ -0,0 +1,133 @@
+/******************* FRAME */
+.c-frame {
+    display: flex;
+    flex-direction: column;
+
+    // Whatever is placed into the slot, make it fill the entirety of the space, obeying padding
+    > *:first-child {
+        flex: 1 1 auto;
+    }
+}
+
+.c-frame-edit__move {
+    display: none;
+}
+
+.is-editing {
+    /******************* STYLES FOR C-FRAME WHILE EDITING */
+    .c-frame {
+        border: 1px solid rgba($editFrameColorHov, 0.3);
+
+        &:not([s-selected]) {
+            &:hover {
+                border: $editFrameBorderHov;
+            }
+        }
+
+        &[s-selected] {
+            // All frames selected while editing
+            border: $editFrameSelectedBorder;
+            box-shadow: $editFrameSelectedShdw;
+
+            .c-frame-edit__move {
+                cursor: move;
+            }
+        }
+    }
+
+    /******************* DEFAULT STYLES FOR -EDIT__MOVE */
+    // All object types
+    .c-frame-edit__move {
+        @include abs();
+        display: block;
+    }
+
+    // Has-complex-content objects
+    .c-so-view.has-complex-content {
+        transition: $transOut;
+        transition-delay: $moveBarOutDelay;
+
+        > .c-so-view__local-controls {
+            transition: transform 250ms ease-in-out;
+            transition-delay: $moveBarOutDelay;
+        }
+
+        + .c-frame-edit__move {
+            display: none;
+        }
+
+    }
+
+    .l-layout {
+        /******************* 0 - 1 ITEM SELECTED */
+        &:not(.is-multi-selected) {
+            > .l-layout__frame[s-selected] {
+                > .c-so-view.has-complex-content {
+                    > .c-so-view__local-controls {
+                        transition: transform $transOutTime ease-in-out;
+                        transition-delay: $moveBarOutDelay;
+                    }
+
+                    + .c-frame-edit__move {
+                        transition: $transOut;
+                        transition-delay: $moveBarOutDelay;
+                        @include userSelectNone();
+                        background: $editFrameMovebarColorBg;
+                        box-shadow: rgba(black, 0.2) 0 1px;
+                        bottom: auto;
+                        display: block;
+                        height: 0; // Height is set on hover below
+                        opacity: 0.8;
+                        max-height: 100%;
+                        overflow: hidden;
+                        text-align: center;
+
+                        &:before {
+                            // Grippy
+                            $h: 4px;
+                            $tbOffset: ($editFrameMovebarH - $h) / 2;
+                            $lrOffset: 25%;
+                            @include grippy($editFrameMovebarColorFg);
+                            content: '';
+                            display: block;
+                            position: absolute;
+                            top: $tbOffset;
+                            right: $lrOffset;
+                            bottom: $tbOffset;
+                            left: $lrOffset;
+                        }
+                    }
+                }
+
+                &:hover {
+                    > .c-so-view.has-complex-content {
+                        transition: $transIn;
+                        transition-delay: 0s;
+                        padding-top: $editFrameMovebarH + $interiorMarginSm;
+
+                        > .c-so-view__local-controls {
+                            transform: translateY($editFrameMovebarH);
+                            transition: transform $transInTime ease-in-out;
+                            transition-delay: 0s;
+                        }
+
+                        + .c-frame-edit__move {
+                            transition: $transIn;
+                            transition-delay: 0s;
+                            height: $editFrameMovebarH;
+                        }
+                    }
+                }
+            }
+        }
+
+        /******************* > 1 ITEMS SELECTED */
+        &.is-multi-selected {
+            .l-layout__frame[s-selected] {
+                > .c-so-view.has-complex-content + .c-frame-edit__move {
+                    display: block;
+                }
+            }
+        }
+    }
+}
--- a/src/plugins/displayLayout/components/telemetry-view.scss
+++ b/src/plugins/displayLayout/components/telemetry-view.scss
@ -0,0 +1,29 @@
+.c-telemetry-view {
+    display: flex;
+    align-items: stretch;
+
+    > * {
+        // Label and value holders
+        flex: 1 1 auto;
+        display: flex;
+        flex-direction: row;
+       // justify-content: center;
+        align-items: center;
+        overflow: hidden;
+        padding: $interiorMargin;
+
+        > * {
+            // Text elements
+            @include ellipsize();
+        }
+    }
+
+    > * + * {
+        margin-left: $interiorMargin;
+    }
+
+    .c-frame & {
+        @include abs();
+        border: 1px solid transparent;
+    }
+}
--- a/Show More
+++ b/Show More