Condition Widgets trigger hundreds of persistence calls. #5137

* Improve sizing strategy for gauges.
* Do not install gauge by default for now

Co-authored-by: Nikhil <nikhil.k.mandlik@nasa.gov>
Co-authored-by: Jamie Vigliotta <jamie.j.vigliotta@nasa.gov>
Co-authored-by: Andrew Henry <akhenry@gmail.com>

.circleci/config.yml

@@ -2,7 +2,7 @@ version: 2.1
 executors:
   pw-focal-development:
     docker:
-      - image: mcr.microsoft.com/playwright:v1.18.1-focal
+      - image: mcr.microsoft.com/playwright:v1.19.2-focal
     environment:
       NODE_ENV: development # Needed to ensure 'dist' folder created and devDependencies installed
 parameters:
@@ -76,7 +76,7 @@ jobs:
           node-version: <<parameters.node-version>>
       - run: npm audit --audit-level=low
       - generate_and_store_version_and_filesystem_artifacts
-  node14-lint:
+  lint:
     parameters:
       node-version:
         type: string
@@ -101,7 +101,7 @@ jobs:
             equal: [ "FirefoxESR", <<parameters.browser>> ]
           steps:
             - browser-tools/install-firefox:
-                version: "91.4.0esr" #https://archive.mozilla.org/pub/firefox/releases/          
+                version: "91.7.1esr" #https://archive.mozilla.org/pub/firefox/releases/          
       - when:
           condition:
             equal: [ "FirefoxHeadless", <<parameters.browser>> ]
@@ -113,7 +113,7 @@ jobs:
           steps:
             - browser-tools/install-chrome:
                 replace-existing: false
-      - run: npm run test:coverage -- --browsers=<<parameters.browser>>
+      - run: npm run test -- --browsers=<<parameters.browser>>
       - save_cache_cmd:
           node-version: <<parameters.node-version>>
       - store_test_results:
@@ -141,32 +141,33 @@ jobs:
 workflows:
   overall-circleci-commit-status: #These jobs run on every commit
     jobs:
-      - node14-lint:
+      - lint:
-          node-version: lts/fermium
+          name: node16-lint
-      - unit-test:
+          node-version: lts/gallium
-          name: node12-chrome
-          node-version: lts/erbium
-          browser: ChromeHeadless
       - unit-test: 
           name: node14-chrome
           node-version: lts/fermium
           browser: ChromeHeadless
           post-steps:
             - upload_code_covio
+      - unit-test:
+          name: node16-chrome
+          node-version: lts/gallium
+          browser: ChromeHeadless
+      - unit-test:
+          name: node18-chrome
+          node-version: "18"
+          browser: ChromeHeadless
       - e2e-test:
           name: e2e-ci
-          node-version: lts/fermium
+          node-version: lts/gallium
           suite: ci
   the-nightly: #These jobs do not run on PRs, but against master at night
     jobs:
       - unit-test:
-          name: node12-firefoxESR-nightly
+          name: node16-firefoxESR-nightly
-          node-version: lts/erbium
+          node-version: lts/gallium
           browser: FirefoxESR
-      - unit-test:
-          name: node12-chrome-nightly
-          node-version: lts/erbium
-          browser: ChromeHeadless
       - unit-test:
           name: node14-firefox-nightly
           node-version: lts/fermium
@@ -175,11 +176,19 @@ workflows:
           name: node14-chrome-nightly
           node-version: lts/fermium
           browser: ChromeHeadless
+      - unit-test:
+          name: node16-chrome-nightly
+          node-version: lts/gallium
+          browser: ChromeHeadless
+      - unit-test:
+          name: node18-chrome
+          node-version: "18"
+          browser: ChromeHeadless
       - npm-audit:
-          node-version: lts/fermium
+          node-version: lts/gallium
       - e2e-test:
           name: e2e-full-nightly
-          node-version: lts/fermium
+          node-version: lts/gallium
           suite: full
     triggers:
       - schedule:

.eslintrc.js

@@ -11,12 +11,14 @@ module.exports = {
     },
     "extends": [
         "eslint:recommended",
+        "plugin:compat/recommended",
         "plugin:vue/recommended",
         "plugin:you-dont-need-lodash-underscore/compatible"
     ],
     "parser": "vue-eslint-parser",
     "parserOptions": {
-        "parser": "babel-eslint",
+        "parser": "@babel/eslint-parser",
+        "requireConfigFile": false,
         "allowImportExportEverywhere": true,
         "ecmaVersion": 2015,
         "ecmaFeatures": {
@@ -35,7 +37,6 @@ module.exports = {
         "no-inner-declarations": "off",
         "no-use-before-define": ["error", "nofunc"],
         "no-caller": "error",
-        "no-sequences": "error",
         "no-irregular-whitespace": "error",
         "no-new": "error",
         "no-shadow": "error",
@@ -239,13 +240,12 @@ module.exports = {
         ],
         "vue/max-attributes-per-line": ["error", {
             "singleline": 1,
-            "multiline": {
+            "multiline": 1,
-                "max": 1,
-                "allowFirstLine": true
-            }
         }],
+        "vue/first-attribute-linebreak": "error",
         "vue/multiline-html-element-content-newline": "off",
         "vue/singleline-html-element-content-newline": "off",
+        "vue/multi-word-component-names": "off", // TODO enable, align with conventions
         "vue/no-mutating-props": "off"
 
     },

.github/ISSUE_TEMPLATE/bug_report.md

@@ -17,15 +17,6 @@ assignees: ''
 #### Expected vs Current Behavior
 <!--- Tell us what should have happened -->
 
-#### Impact Check List
-<!--- Please select from the following options -->
-
-- [ ] Data loss or misrepresented data?
-- [ ] Regression? Did this used to work or has it always been broken?
-- [ ] Is there a workaround available?
-- [ ] Does this impact a critical component?
-- [ ] Is this just a visual bug with no functional impact?
-
 #### Steps to Reproduce
 <!--- Provide a link to a live example, or an unambiguous set of steps to -->
 <!--- reproduce this bug. Include code to reproduce, if relevant -->
@@ -35,10 +26,20 @@ assignees: ''
 4.
 
 #### Environment
+<!--- If encountered on local machine, execute the following:
+<!--- npx envinfo --system --browsers --npmPackages --binaries --languages --markdown -->
 * Open MCT Version: <!--- date of build, version, or SHA -->
 * Deployment Type: <!--- npm dev? VIPER Dev? openmct-yamcs? -->
 * OS:
 * Browser:
 
+#### Impact Check List
+<!--- Please select from the following options -->
+- [ ] Data loss or misrepresented data?
+- [ ] Regression? Did this used to work or has it always been broken?
+- [ ] Is there a workaround available?
+- [ ] Does this impact a critical component?
+- [ ] Is this just a visual bug with no functional impact?
+
 #### Additional Information
 <!--- Include any screenshots, gifs, or logs which will expedite triage -->

.github/dependabot.yml

@@ -11,6 +11,8 @@ updates:
       - "dependencies"
       - "pr:e2e"
       - "pr:daveit"
+      - "pr:visual"
+      - "pr:platform"
 
   - package-ecosystem: "github-actions"
     directory: "/"

.github/workflows/codeql-analysis.yml

@@ -28,7 +28,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL

.github/workflows/e2e-pr.yml

@@ -2,15 +2,22 @@ name: "e2e-pr"
 on:
   workflow_dispatch:
   pull_request:
-    types: [ labeled ]
+    types:
+      - labeled
+      - opened
 
 jobs:
   e2e-full:
     if: ${{ github.event.label.name == 'pr:e2e' }}
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os:
+          - ubuntu-latest
+          - windows-latest
     steps:
       - name: Trigger Success
-        uses: actions/github-script@v5
+        uses: actions/github-script@v6
         with:
           script: |
             github.rest.issues.createComment({
@@ -19,20 +26,20 @@ jobs:
               repo: "openmct",
               body: 'Started e2e Run. Follow along: https://github.com/nasa/openmct/actions/runs/' + context.runId
             })
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v3
         with:
-          node-version: '14'
+          node-version: '16'
-      - run: npx playwright install-deps
+      - run: npx playwright@1.19.2 install
       - run: npm install
       - run: npm run test:e2e:full
       - name: Archive test results
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           path: test-results
       - name: Test success
         if: ${{ success() }}
-        uses: actions/github-script@v5
+        uses: actions/github-script@v6
         with:
           script: |
             github.rest.issues.createComment({
@@ -43,7 +50,7 @@ jobs:
             })
       - name: Test failure
         if: ${{ failure() }}
-        uses: actions/github-script@v5
+        uses: actions/github-script@v6
         with:
           script: |
             github.rest.issues.createComment({

.github/workflows/e2e-visual.yml

@@ -4,6 +4,7 @@ on:
   pull_request:
     types: 
       - labeled
+      - opened
   schedule:
     - cron: '28 21 * * 1-5'
 
@@ -12,11 +13,11 @@ jobs:
     if: ${{ github.event.label.name == 'pr:visual' }} || ${{ github.event.workflow_dispatch }} || ${{ github.event.schedule }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v3
         with:
-          node-version: '14'
+          node-version: '16'
-      - run: npx playwright install-deps
+      - run: npx playwright@1.19.2 install
       - run: npm install
       - name: Run the e2e visual tests
         run: npm run test:e2e:visual

.github/workflows/e2e.yml

@@ -10,12 +10,12 @@ jobs:
   e2e:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           ref: ${{ github.event.inputs.version }}
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v3
         with:
-          node-version: '14'
+          node-version: '16'
       - run: npm install
       - name: Run the e2e tests
         run: npm run test:e2e:ci

.github/workflows/lighthouse.yml

@@ -6,15 +6,93 @@ on:
         description: 'Which branch do you want to test?' # Limited to branch for now
         required: false
         default: 'master'
+  pull_request:
+    types: 
+      - labeled
 jobs:
-  lighthouse:
+  lighthouse-pr:
+    if: ${{ github.event.label.name == 'pr:lighthouse' }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - name: Checkout Master for Baseline
+        uses: actions/checkout@v3
+        with:
+          ref: master #explicitly checkout master for baseline
+      - name: Install Node 16
+        uses: actions/setup-node@v3
+        with:
+          node-version: '16'
+      - name: Cache node modules
+        uses: actions/cache@v2
+        env:
+          cache-name: cache-node-modules
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package.json') }}
+          restore-keys: |
+            ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package.json') }}
+      - name: npm install with lighthouse cli 
+        run: npm install && npm install -g @lhci/cli
+      - name: Run lhci against master to generate baseline and ignore exit codes
+        run: lhci autorun || true
+      - name: Perform clean checkout of PR
+        uses: actions/checkout@v3
+        with:
+          clean: true
+      - name: Install Node version which is compatible with PR
+        uses: actions/setup-node@v3
+      - name: npm install with lighthouse cli 
+        run: npm install && npm install -g @lhci/cli
+      - name: Run lhci with PR
+        run: lhci autorun
+        env:
+          LHCI_GITHUB_APP_TOKEN: ${{ secrets.LHCI_GITHUB_APP_TOKEN }}
+  lighthouse-nightly:
+    if: ${{ github.event.schedule }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install Node 16
+        uses: actions/setup-node@v3
+        with:
+          node-version: '16'
+      - name: Cache node modules
+        uses: actions/cache@v2
+        env:
+          cache-name: cache-node-modules
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package.json') }}
+          restore-keys: |
+            ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package.json') }}
+      - name: npm install with lighthouse cli 
+        run: npm install && npm install -g @lhci/cli
+      - name: Run lhci against master to generate baseline
+        run: lhci autorun
+        env:
+          LHCI_GITHUB_APP_TOKEN: ${{ secrets.LHCI_GITHUB_APP_TOKEN }}
+  lighthouse-dispatch:
+    if: ${{ github.event.workflow_dispatch }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
         with:
           ref: ${{ github.event.inputs.version }}
-      - uses: actions/setup-node@v2
+      - name: Install Node 14
+        uses: actions/setup-node@v3
         with:
-          node-version: '14'
+          node-version: '16'
-      - run: npm install && npm install -g @lhci/cli #Don't want to include this in our deps
+      - name: Cache node modules
-      - run: lhci autorun
+        uses: actions/cache@v3
+        env:
+          cache-name: cache-node-modules
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package.json') }}
+          restore-keys: |
+            ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package.json') }}
+      - name: npm install with lighthouse cli 
+        run: npm install && npm install -g @lhci/cli
+      - name: Run lhci against master to generate baseline
+        run: lhci autorun
+        

.github/workflows/npm-prerelease.yml

@@ -11,10 +11,10 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v3
         with:
-          node-version: 14
+          node-version: 16
       - run: npm install
       - run: npm test
 
@@ -22,10 +22,10 @@ jobs:
     needs: build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v3
         with:
-          node-version: 14
+          node-version: 16
           registry-url: https://registry.npmjs.org/
       - run: npm install
       - run: npm publish --access public --tag unstable

.github/workflows/pr-platform.yml

@@ -0,0 +1,34 @@
+name: "pr-platform"
+on:
+  workflow_dispatch:
+  pull_request:
+    types: [ labeled ]
+
+jobs:
+  e2e-full:
+    if: ${{ github.event.label.name == 'pr:platform' }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-latest
+          - macos-latest
+          - windows-latest
+        node_version:
+          - 14
+          - 16
+          - 18
+        architecture:
+          - x64
+    name: Node ${{ matrix.node_version }} - ${{ matrix.architecture }} on ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v3
+      - name: Setup node
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node_version }}
+          architecture: ${{ matrix.architecture }}
+      - run: npm install
+      - run: npm test
+      - run: npm run lint -- --quiet

.github/workflows/prcop.yml

@@ -1,12 +1,15 @@
-name: PRcop
+name: PRCop
 
 on:
   pull_request:
     types:
+      - opened
+      - reopened
       - edited
       - synchronize
       - ready_for_review
       - review_requested
+      - review_request_removed
   pull_request_review_comment:
     types:
       - created
@@ -14,7 +17,7 @@ on:
 jobs:
   prcop:
     runs-on: ubuntu-latest
-    name: PRcop
+    name: Template Check
     steps:
       - name: Linting Pull Request
         uses: makaroni4/prcop@v1.0.35

.npmignore

@@ -1,44 +1,27 @@
-*.scssc
+# Ignore everything first (will not ignore special files like LICENSE.md,
-*.zip
+# README.md, and package.json)...
-*.gzip
+/**/*
-*.tgz
-*.DS_Store
 
-*.sass-cache
+# ...but include these folders...
-*COMPILE.css
+!/dist/**/*
+!/src/**/*
 
-# Intellij project configuration files
+# We might be able to remove this if it is not imported by any project directly.
-*.idea
+# https://github.com/nasa/openmct/issues/4992
-*.iml
+!/example/**/*
 
-# External dependencies
+# We will remove this in https://github.com/nasa/openmct/issues/4922
+!/app.js
 
-# Build output
+# ...except for these files in the above folders.
-target
+/src/**/*Spec.js
+/src/**/test/
+# TODO move test utils into test/ folders
+/src/utils/testing.js
 
-# Mac OS X Finder
+# Also include these special top-level files.
-.DS_Store
+!copyright-notice.js
-
+!copyright-notice.html
-# Closed source libraries
+!index.html
-closed-lib
+!openmct.js
-
+!SECURITY.md
-# Node, Bower dependencies
-node_modules
-bower_components
-
-Procfile
-
-# Protractor logs
-protractor/logs
-
-# npm-debug log
-npm-debug.log
-
-# Infra and tests
-.circleci
-.github
-e2e
-codecov.yml
-lighthouserc.yml
-*.Spec.js
-karma.conf.js

.npmrc

@@ -1,9 +1,4 @@
 loglevel=warn
 
-# Temporary: istanbul-instrumenter-loader is working with webpack 5, but states
-# webpack 4 being the latest version it supports, so this legacy-peer-deps
-# allows us to install it anyway.
-legacy-peer-deps=true
-
 #Prevent folks from ignoring an important error when building from source
 engine-strict=true

README.md

@@ -65,6 +65,12 @@ Open MCT is built using [`npm`](http://npmjs.com/) and [`webpack`](https://webpa
 
 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).
 
+## Compatibility
+
+This is a fast moving project and we do our best to test and support the widest possible range of browsers, operating systems, and nodejs APIs. We have a published list of support available in our package.json's `browserslist` key.
+
+If you encounter an issue with a particular browser, OS, or nodejs API, please file a [GitHub issue](https://github.com/nasa/openmct/issues/new/choose)
+
 ## Plugins
 
 Open MCT can be extended via plugins that make calls to the Open MCT API. A plugin is a group 

app.js

@@ -64,7 +64,7 @@ app.use(require('webpack-dev-middleware')(
     compiler,
     {
         publicPath: '/dist',
-        logLevel: 'warn'
+        stats: 'errors-warnings'
     }
 ));
 

babel.coverage.js

@@ -0,0 +1,9 @@
+// This is a Babel config that webpack.coverage.js uses in order to instrument
+// code with coverage instrumentation.
+const babelConfig = {
+    plugins: [['babel-plugin-istanbul', {
+        extension: ['.js', '.vue']
+    }]]
+};
+
+module.exports = babelConfig;

e2e/tests/branding.e2e.spec.js

@@ -0,0 +1,62 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2022, 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 test suite is dedicated to tests which verify branding related components.
+*/
+
+const { test, expect } = require('@playwright/test');
+
+test.describe('Branding tests', () => {
+    test('About Modal launches with basic branding properties', async ({ page }) => {
+        // Go to baseURL
+        await page.goto('/', { waitUntil: 'networkidle' });
+
+        // Click About button
+        await page.click('.l-shell__app-logo');
+
+        // Verify that the NASA Logo Appears
+        await expect(await page.locator('.c-about__image')).toBeVisible();
+
+        // Modify the Build information in 'about' Modal
+        const versionInformationLocator = page.locator('ul.t-info.l-info.s-info');
+        await expect(versionInformationLocator).toBeEnabled();
+        await expect.soft(versionInformationLocator).toContainText(/Version: \d/);
+        await expect.soft(versionInformationLocator).toContainText(/Build Date: ((?:Mon|Tue|Wed|Thu|Fri|Sat|Sun))/);
+        await expect.soft(versionInformationLocator).toContainText(/Revision: \b[0-9a-f]{5,40}\b/);
+        await expect.soft(versionInformationLocator).toContainText(/Branch: ./);
+    });
+    test('Verify Links in About Modal', async ({ page }) => {
+        // Go to baseURL
+        await page.goto('/', { waitUntil: 'networkidle' });
+
+        // Click About button
+        await page.click('.l-shell__app-logo');
+
+        // Verify that clicking on the third party licenses information opens up another tab on licenses url
+        const [page2] = await Promise.all([
+            page.waitForEvent('popup'),
+            page.locator('text=click here for third party licensing information').click()
+        ]);
+        expect(page2.waitForURL('**\/licenses**')).toBeTruthy();
+    });
+});

e2e/tests/example/eventGenerator.e2e.spec.js

@@ -0,0 +1,62 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2022, 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 test suite is dedicated to tests which verify the basic operations surrounding the example event generator.
+*/
+
+const { test, expect } = require('@playwright/test');
+
+test.describe('Example Event Generator Operations', () => {
+    test('Can create example event generator with a name', async ({ page }) => {
+        //Go to baseURL
+        await page.goto('/', { waitUntil: 'networkidle' });
+        // let's make an event generator
+        await page.locator('button:has-text("Create")').click();
+        // Click li:has-text("Event Message Generator")
+        await page.locator('li:has-text("Event Message Generator")').click();
+        // Click text=Properties Title Notes >> input[type="text"]
+        await page.locator('text=Properties Title Notes >> input[type="text"]').click();
+        // Fill text=Properties Title Notes >> input[type="text"]
+        await page.locator('text=Properties Title Notes >> input[type="text"]').fill('Test Event Generator');
+        // Press Enter
+        await page.locator('text=Properties Title Notes >> input[type="text"]').press('Enter');
+        // Click text=OK
+        await Promise.all([
+            page.waitForNavigation({ url: /.*&view=table/ }),
+            page.locator('text=OK').click()
+        ]);
+
+        await expect(page.locator('.l-browse-bar__object-name')).toContainText('Test Event Generator');
+        // Click button:has-text("Fixed Timespan")
+        await page.locator('button:has-text("Fixed Timespan")').click();
+    });
+
+    test.fixme('telemetry is coming in for test event', async ({ page }) => {
+        // Go to object created in step one
+        // Verify the telemetry table is filled with > 1 row
+    });
+    test.fixme('telemetry is sorted by time ascending', async ({ page }) => {
+        // Go to object created in step one
+        // Verify the telemetry table has a class with "is-sorting asc"
+    });
+});

e2e/tests/example/generator/SinewaveLimitProvider.e2e.spec.js

@@ -0,0 +1,166 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2022, 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 test suite is dedicated to tests which verify the basic operations surrounding conditionSets.
+*/
+
+const { test, expect } = require('@playwright/test');
+
+test.describe('Sine Wave Generator', () => {
+    test('Create new Sine Wave Generator Object and validate create Form Logic', async ({ page }) => {
+        //Go to baseURL
+        await page.goto('/', { waitUntil: 'networkidle' });
+
+        //Click the Create button
+        await page.click('button:has-text("Create")');
+
+        // Click Sine Wave Generator
+        await page.click('text=Sine Wave Generator');
+
+        // Verify that the each required field has required indicator
+        // Title
+        await expect(page.locator('.c-form-row__state-indicator').first()).toHaveClass(['c-form-row__state-indicator  req']);
+
+        // Verify that the Notes row does not have a required indicator
+        await expect(page.locator('.c-form__section div:nth-child(3) .form-row .c-form-row__state-indicator')).not.toContain('.req');
+
+        // Period
+        await expect(page.locator('.c-form__section div:nth-child(4) .form-row .c-form-row__state-indicator')).toHaveClass(['c-form-row__state-indicator  req']);
+
+        // Amplitude
+        await expect(page.locator('.c-form__section div:nth-child(5) .form-row .c-form-row__state-indicator')).toHaveClass(['c-form-row__state-indicator  req']);
+
+        // Offset
+        await expect(page.locator('.c-form__section div:nth-child(6) .form-row .c-form-row__state-indicator')).toHaveClass(['c-form-row__state-indicator  req']);
+
+        // Data Rate
+        await expect(page.locator('.c-form__section div:nth-child(7) .form-row .c-form-row__state-indicator')).toHaveClass(['c-form-row__state-indicator  req']);
+
+        // Phase
+        await expect(page.locator('.c-form__section div:nth-child(8) .form-row .c-form-row__state-indicator')).toHaveClass(['c-form-row__state-indicator  req']);
+
+        // Randomness
+        await expect(page.locator('.c-form__section div:nth-child(9) .form-row .c-form-row__state-indicator')).toHaveClass(['c-form-row__state-indicator  req']);
+
+        // Verify that by removing value from required text field shows invalid indicator
+        await page.locator('text=Properties Title Notes Period Amplitude Offset Data Rate (hz) Phase (radians) Ra >> input[type="text"]').fill('');
+        await expect(page.locator('.c-form-row__state-indicator').first()).toHaveClass(['c-form-row__state-indicator  req invalid']);
+
+        // Verify that by adding value to empty required text field changes invalid to valid indicator
+        await page.locator('text=Properties Title Notes Period Amplitude Offset Data Rate (hz) Phase (radians) Ra >> input[type="text"]').fill('non empty');
+        await expect(page.locator('.c-form-row__state-indicator').first()).toHaveClass(['c-form-row__state-indicator  req valid']);
+
+        // Verify that by removing value from required number field shows invalid indicator
+        await page.locator('.field.control.l-input-sm input').first().fill('');
+        await expect(page.locator('.c-form__section div:nth-child(4) .form-row .c-form-row__state-indicator')).toHaveClass(['c-form-row__state-indicator  req invalid']);
+
+        // Verify that by adding value to empty required number field changes invalid to valid indicator
+        await page.locator('.field.control.l-input-sm input').first().fill('3');
+        await expect(page.locator('.c-form__section div:nth-child(4) .form-row .c-form-row__state-indicator')).toHaveClass(['c-form-row__state-indicator  req valid']);
+
+        // Verify that can change value of number field by up/down arrows keys
+        // Click .field.control.l-input-sm input >> nth=0
+        await page.locator('.field.control.l-input-sm input').first().click();
+        // Press ArrowUp 3 times to change value from 3 to 6
+        await page.locator('.field.control.l-input-sm input').first().press('ArrowUp');
+        await page.locator('.field.control.l-input-sm input').first().press('ArrowUp');
+        await page.locator('.field.control.l-input-sm input').first().press('ArrowUp');
+
+        const value = await page.locator('.field.control.l-input-sm input').first().inputValue();
+        await expect(value).toBe('6');
+
+        // Click .c-form-row__state-indicator.grows
+        await page.locator('.c-form-row__state-indicator.grows').click();
+
+        // Click text=Properties Title Notes Period Amplitude Offset Data Rate (hz) Phase (radians) Ra >> input[type="text"]
+        await page.locator('text=Properties Title Notes Period Amplitude Offset Data Rate (hz) Phase (radians) Ra >> input[type="text"]').click();
+
+        // Click .c-form-row__state-indicator >> nth=0
+        await page.locator('.c-form-row__state-indicator').first().click();
+
+        // Fill text=Properties Title Notes Period Amplitude Offset Data Rate (hz) Phase (radians) Ra >> input[type="text"]
+        await page.locator('text=Properties Title Notes Period Amplitude Offset Data Rate (hz) Phase (radians) Ra >> input[type="text"]').fill('New Sine Wave Generator');
+
+        // Double click div:nth-child(4) .form-row .c-form-row__controls
+        await page.locator('div:nth-child(4) .form-row .c-form-row__controls').dblclick();
+
+        // Click .field.control.l-input-sm input >> nth=0
+        await page.locator('.field.control.l-input-sm input').first().click();
+
+        // Click div:nth-child(4) .form-row .c-form-row__state-indicator
+        await page.locator('div:nth-child(4) .form-row .c-form-row__state-indicator').click();
+
+        // Click .field.control.l-input-sm input >> nth=0
+        await page.locator('.field.control.l-input-sm input').first().click();
+
+        // Click .field.control.l-input-sm input >> nth=0
+        await page.locator('.field.control.l-input-sm input').first().click();
+
+        // Click div:nth-child(5) .form-row .c-form-row__controls .form-control .field input
+        await page.locator('div:nth-child(5) .form-row .c-form-row__controls .form-control .field input').click();
+
+        // Click div:nth-child(5) .form-row .c-form-row__controls .form-control .field input
+        await page.locator('div:nth-child(5) .form-row .c-form-row__controls .form-control .field input').click();
+
+        // Click div:nth-child(5) .form-row .c-form-row__controls .form-control .field input
+        await page.locator('div:nth-child(5) .form-row .c-form-row__controls .form-control .field input').click();
+
+        // Click div:nth-child(6) .form-row .c-form-row__controls .form-control .field input
+        await page.locator('div:nth-child(6) .form-row .c-form-row__controls .form-control .field input').click();
+
+        // Double click div:nth-child(7) .form-row .c-form-row__controls .form-control .field input
+        await page.locator('div:nth-child(7) .form-row .c-form-row__controls .form-control .field input').dblclick();
+
+        // Click div:nth-child(7) .form-row .c-form-row__state-indicator
+        await page.locator('div:nth-child(7) .form-row .c-form-row__state-indicator').click();
+
+        // Click div:nth-child(7) .form-row .c-form-row__controls .form-control .field input
+        await page.locator('div:nth-child(7) .form-row .c-form-row__controls .form-control .field input').click();
+
+        // Fill div:nth-child(7) .form-row .c-form-row__controls .form-control .field input
+        await page.locator('div:nth-child(7) .form-row .c-form-row__controls .form-control .field input').fill('3');
+
+        //Click text=OK
+        await Promise.all([
+            page.waitForNavigation(),
+            page.click('text=OK')
+        ]);
+
+        // Verify that the Sine Wave Generator is displayed and correct
+        // Verify object properties
+        await expect(page.locator('.l-browse-bar__object-name')).toContainText('New Sine Wave Generator');
+
+        // Verify canvas rendered
+        await page.locator('canvas').nth(1).click({
+            position: {
+                x: 341,
+                y: 28
+            }
+        });
+
+        // Verify that where we click on canvas shows the number we clicked on
+        // Note that any number will do, we just care that a number exists
+        await expect(page.locator('.value-to-display-nearestValue')).toContainText(/[+-]?([0-9]*[.])?[0-9]+/);
+
+    });
+});

e2e/tests/moveObjects.e2e.spec.js

@@ -19,32 +19,24 @@
  * this source code distribution or the Licensing information page available
  * at runtime from the About dialog for additional information.
  *****************************************************************************/
-import {
-    createOpenMct,
-    resetApplicationState
-} from 'utils/testing';
 
-describe("the plugin", () => {
+/*
-    const NON_EDITABLE_FOLDER_KEY = 'noneditable.folder';
+This test suite is dedicated to tests which verify the basic operations surrounding moving objects.
-    let openmct;
+*/
 
-    beforeEach((done) => {
+const { test, expect } = require('@playwright/test');
-        openmct = createOpenMct();
-        openmct.install(openmct.plugins.NonEditableFolder());
 
-        openmct.on('start', done);
+test.describe('Move item tests', () => {
-        openmct.startHeadless();
+    test.fixme('Create a basic object and verify that it can be moved to another Folder', async ({ page }) => {
+        //Create and save Folder
+        //Create and save Domain Object
+        //Verify that the newly created domain object can be moved to Folder from Step 1.
+        //Verify that newly moved object appears in the correct point in Tree
+        //Verify that newly moved object appears correctly in Inspector panel
     });
-
+    test.fixme('Create a basic object and verify that it cannot be moved to object without Composition Provider', async ({ page }) => {
-    afterEach(() => {
+        //Create and save Telemetry Object
-        return resetApplicationState(openmct);
+        //Create and save Domain Object
+        //Verify that the newly created domain object cannot be moved to Telemetry Object from step 1.
     });
-
-    it('adds the new non-editable folder type', () => {
-        const type = openmct.types.get(NON_EDITABLE_FOLDER_KEY);
-
-        expect(type).toBeDefined();
-        expect(type.definition.creatable).toBeFalse();
-    });
-
 });

e2e/tests/persistence/addNoneditableObject.js

@@ -0,0 +1,27 @@
+(function () {
+    document.addEventListener('DOMContentLoaded', () => {
+        const PERSISTENCE_KEY = 'persistence-tests';
+        const openmct = window.openmct;
+
+        openmct.objects.addRoot({
+            namespace: PERSISTENCE_KEY,
+            key: PERSISTENCE_KEY
+        });
+
+        openmct.objects.addProvider(PERSISTENCE_KEY, {
+            get(identifier) {
+                if (identifier.key !== PERSISTENCE_KEY) {
+                    return undefined;
+                } else {
+                    return Promise.resolve({
+                        identifier,
+                        type: 'folder',
+                        name: 'Persistence Testing',
+                        location: 'ROOT',
+                        composition: []
+                    });
+                }
+            }
+        });
+    });
+}());

e2e/tests/persistence/persistability.e2e.spec.js

@@ -0,0 +1,77 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2022, 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 test suite is dedicated to tests which verify the basic operations surrounding conditionSets.
+*/
+
+const { test, expect } = require('@playwright/test');
+const path = require('path');
+
+// https://github.com/nasa/openmct/issues/4323#issuecomment-1067282651
+
+test.describe('Persistence operations', () => {
+    // add non persistable root item
+    test.beforeEach(async ({ page }) => {
+        // eslint-disable-next-line no-undef
+        await page.addInitScript({ path: path.join(__dirname, 'addNoneditableObject.js') });
+    });
+
+    test('Persistability should be respected in the create form location field', async ({ page }) => {
+        // Go to baseURL
+        await page.goto('/', { waitUntil: 'networkidle' });
+
+        // Click the Create button
+        await page.click('button:has-text("Create")');
+
+        // Click text=Condition Set
+        await page.click('text=Condition Set');
+
+        // Click form[name="mctForm"] >> text=Persistence Testing
+        await page.locator('form[name="mctForm"] >> text=Persistence Testing').click();
+
+        // Check that "OK" button is disabled
+        const okButton = page.locator('button:has-text("OK")');
+        await expect(okButton).toBeDisabled();
+    });
+    test('Non-persistable objects should not show persistence related actions', async ({ page }) => {
+        // Go to baseURL
+        await page.goto('/', { waitUntil: 'networkidle' });
+
+        // Click text=Persistence Testing >> nth=0
+        await page.locator('text=Persistence Testing').first().click({
+            button: 'right'
+        });
+
+        const menuOptions = page.locator('.c-menu ul');
+
+        await expect.soft(menuOptions).toContainText(['Open In New Tab', 'View', 'Create Link']);
+        await expect(menuOptions).not.toContainText(['Move', 'Duplicate', 'Remove', 'Add New Folder', 'Edit Properties...', 'Export as JSON', 'Import from JSON']);
+    });
+    test.fixme('Cannot move a previously created domain object to non-peristable boject in Move Modal', async ({ page }) => {
+        //Create a domain object
+        //Save Domain object
+        //Move Object and verify that cannot select non-persistable object
+        //Move Object to My Items
+        //Verify successful move
+    });
+});

e2e/tests/plugins/ExportAsJSON/exportAsJson.e2e.spec.js

@@ -0,0 +1,48 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2022, 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 test suite is dedicated to tests which verify the basic operations surrounding exportAsJSON.
+*/
+
+const { test, expect } = require('@playwright/test');
+
+test.describe('ExportAsJSON', () => {
+    test.fixme('Create a basic object and verify that it can be exported as JSON from Tree', async ({ page }) => {
+        //Create domain object
+        //Save Domain Object
+        //Verify that the newly created domain object can be exported as JSON from the Tree
+    });
+    test.fixme('Create a basic object and verify that it can be exported as JSON from 3 dot menu', async ({ page }) => {
+        //Create domain object
+        //Save Domain Object
+        //Verify that the newly created domain object can be exported as JSON from the 3 dot menu
+    });
+    test.fixme('Verify that a nested Object can be exported as JSON', async ({ page }) => {
+        // Create 2 objects with hierarchy
+        // Export as JSON
+        // Verify Hiearchy
+    });
+    test.fixme('Verify that the ExportAsJSON dropdown does not appear for the item X', async ({ page }) => {
+        // Other than non-persistible objects
+    });
+});

e2e/tests/plugins/ImportAsJSON/importAsJson.e2e.spec.js

@@ -0,0 +1,46 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2022, 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 test suite is dedicated to tests which verify the basic operations surrounding importAsJSON.
+*/
+
+const { test, expect } = require('@playwright/test');
+
+test.describe('ExportAsJSON', () => {
+    test.fixme('Verify that domain object can be importAsJSON from Tree', async ({ page }) => {
+        //Verify that an testdata JSON file can be imported from Tree
+        //Verify correctness of imported domain object
+    });
+    test.fixme('Verify that domain object can be importAsJSON from 3 dot menu on folder', async ({ page }) => {
+        //Verify that an testdata JSON file can be imported from 3 dot menu on folder domain object
+        //Verify correctness of imported domain object
+    });
+    test.fixme('Verify that a nested Objects can be importAsJSON', async ({ page }) => {
+        // Testdata with hierarchy
+        // ImportAsJSON on Tree
+        // Verify Hierarchy
+    });
+    test.fixme('Verify that the ImportAsJSON dropdown does not appear for the item X', async ({ page }) => {
+        // Other than non-persistible objects
+    });
+});

e2e/tests/plugins/clock/Clock.e2e.spec.js

@@ -0,0 +1,66 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2022, 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 test suite is dedicated to tests which verify the basic operations surrounding Clock.
+*/
+
+const { test, expect } = require('@playwright/test');
+
+test.describe('Clock Generator', () => {
+
+    test('Timezone dropdown will collapse when clicked outside or on dropdown icon again', async ({ page }) => {
+        test.info().annotations.push({
+            type: 'issue',
+            description: 'https://github.com/nasa/openmct/issues/4878'
+        });
+        //Go to baseURL
+        await page.goto('/', { waitUntil: 'networkidle' });
+
+        //Click the Create button
+        await page.click('button:has-text("Create")');
+
+        // Click Clock
+        await page.click('text=Clock');
+
+        // Click .icon-arrow-down
+        await page.locator('.icon-arrow-down').click();
+        //verify if the autocomplete dropdown is visible
+        await expect(page.locator(".optionPreSelected")).toBeVisible();
+        // Click .icon-arrow-down
+        await page.locator('.icon-arrow-down').click();
+
+        // Verify clicking on the autocomplete arrow collapses the dropdown
+        await expect(page.locator(".optionPreSelected")).not.toBeVisible();
+
+        // Click timezone input to open dropdown
+        await page.locator('.autocompleteInput').click();
+        //verify if the autocomplete dropdown is visible
+        await expect(page.locator(".optionPreSelected")).toBeVisible();
+
+        // Verify clicking outside the autocomplete dropdown collapses it
+        await page.locator('text=Timezone').click();
+        // Verify clicking on the autocomplete arrow collapses the dropdown
+        await expect(page.locator(".optionPreSelected")).not.toBeVisible();
+
+    });
+});

e2e/tests/plugins/condition/condition.e2e.spec.js

@@ -26,8 +26,8 @@ This test suite is dedicated to tests which verify the basic operations surround
 
 const { test, expect } = require('@playwright/test');
 
-test.describe('condition set', () => {
+test.describe('Condition Set Operations', () => {
-    test('create new button `condition set` creates new condition object', async ({ page }) => {
+    test('Create new button `condition set` creates new condition object', async ({ page }) => {
         //Go to baseURL
         await page.goto('/', { waitUntil: 'networkidle' });
 
@@ -45,4 +45,21 @@ test.describe('condition set', () => {
 
         await expect(page.locator('.l-browse-bar__object-name')).toContainText('Unnamed Condition Set');
     });
+    test.fixme('condition set object properties exist', async ({ page }) => {
+        //Go to object created in step one
+        //Verify the Condition Set properties persist on Save
+        //Verify the Condition Set properties persist on page.reload()
+    });
+    test.fixme('condition set object can be modified', async ({ page }) => {
+        //Go to object created in step one
+        //Update the Condition Set properties
+        //Verify the Condition Set properties persist on Save
+        //Verify the Condition Set properties persist on page.reload()
+    });
+    test.fixme('condition set object can be deleted', async ({ page }) => {
+        //Go to object created in step one
+        //Verify that Condition Set object can be deleted
+        //Verify the Condition Set object does not exist in Tree
+        //Verify the Condition Set object does not exist with direct navigation to object's URL
+    });
 });

e2e/tests/plugins/imagery/exampleImagery.e2e.spec.js

@@ -0,0 +1,217 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2022, 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 test suite is dedicated to tests which verify the basic operations surrounding imagery,
+but only assume that example imagery is present.
+*/
+
+const { test, expect } = require('@playwright/test');
+
+test.describe('Example Imagery', () => {
+
+    test.beforeEach(async ({ page }) => {
+        page.on('console', msg => console.log(msg.text()))
+        //Go to baseURL
+        await page.goto('/', { waitUntil: 'networkidle' });
+
+        //Click the Create button
+        await page.click('button:has-text("Create")');
+
+        // Click text=Example Imagery
+        await page.click('text=Example Imagery');
+
+        // Click text=OK
+        await Promise.all([
+            page.waitForNavigation(/*{ url: 'http://localhost:8080/#/browse/mine/dab945d4-5a84-480e-8180-222b4aa730fa?tc.mode=fixed&tc.startBound=1639696164435&tc.endBound=1639697964435&tc.timeSystem=utc&view=conditionSet.view' }*/),
+            page.click('text=OK')
+        ]);
+
+        await expect(page.locator('.l-browse-bar__object-name')).toContainText('Unnamed Example Imagery');
+    });
+
+    const backgroundImageSelector = '.c-imagery__main-image__background-image';
+    test('Can use Mouse Wheel to zoom in and out of latest image', async ({ page }) => {
+        const bgImageLocator = await page.locator(backgroundImageSelector);
+        const deltaYStep = 100; //equivalent to 1x zoom
+        await bgImageLocator.hover();
+        const originalImageDimensions = await page.locator(backgroundImageSelector).boundingBox();
+        // zoom in
+        await bgImageLocator.hover();
+        await page.mouse.wheel(0, deltaYStep * 2);
+        // wait for zoom animation to finish
+        await bgImageLocator.hover();
+        const imageMouseZoomedIn = await page.locator(backgroundImageSelector).boundingBox();
+        // zoom out
+        await bgImageLocator.hover();
+        await page.mouse.wheel(0, -deltaYStep);
+        // wait for zoom animation to finish
+        await bgImageLocator.hover();
+        const imageMouseZoomedOut = await page.locator(backgroundImageSelector).boundingBox();
+
+        expect(imageMouseZoomedIn.height).toBeGreaterThan(originalImageDimensions.height);
+        expect(imageMouseZoomedIn.width).toBeGreaterThan(originalImageDimensions.width);
+        expect(imageMouseZoomedOut.height).toBeLessThan(imageMouseZoomedIn.height);
+        expect(imageMouseZoomedOut.width).toBeLessThan(imageMouseZoomedIn.width);
+
+    });
+
+    test('Can use alt+drag to move around image once zoomed in', async ({ page }) => {
+        const deltaYStep = 100; //equivalent to 1x zoom
+
+        const bgImageLocator = await page.locator(backgroundImageSelector);
+        await bgImageLocator.hover();
+        // zoom in
+        await page.mouse.wheel(0, deltaYStep * 2);
+        await bgImageLocator.hover();
+        const zoomedBoundingBox = await bgImageLocator.boundingBox();
+        const imageCenterX = zoomedBoundingBox.x + zoomedBoundingBox.width / 2;
+        const imageCenterY = zoomedBoundingBox.y + zoomedBoundingBox.height / 2;
+        // move to the right
+
+        // center the mouse pointer
+        await page.mouse.move(imageCenterX, imageCenterY);
+
+        // pan right
+        await page.keyboard.down('Alt');
+        await page.mouse.down();
+        await page.mouse.move(imageCenterX - 200, imageCenterY, 10);
+        await page.mouse.up();
+        await page.keyboard.up('Alt');
+        const afterRightPanBoundingBox = await bgImageLocator.boundingBox();
+        expect(zoomedBoundingBox.x).toBeGreaterThan(afterRightPanBoundingBox.x);
+
+        // pan left
+        await page.keyboard.down('Alt');
+        await page.mouse.down();
+        await page.mouse.move(imageCenterX, imageCenterY, 10);
+        await page.mouse.up();
+        await page.keyboard.up('Alt');
+        const afterLeftPanBoundingBox = await bgImageLocator.boundingBox();
+        expect(afterRightPanBoundingBox.x).toBeLessThan(afterLeftPanBoundingBox.x);
+
+        // pan up
+        await page.mouse.move(imageCenterX, imageCenterY);
+        await page.keyboard.down('Alt');
+        await page.mouse.down();
+        await page.mouse.move(imageCenterX, imageCenterY + 200, 10);
+        await page.mouse.up();
+        await page.keyboard.up('Alt');
+        const afterUpPanBoundingBox = await bgImageLocator.boundingBox();
+        expect(afterUpPanBoundingBox.y).toBeGreaterThan(afterLeftPanBoundingBox.y);
+
+        // pan down
+        await page.keyboard.down('Alt');
+        await page.mouse.down();
+        await page.mouse.move(imageCenterX, imageCenterY - 200, 10);
+        await page.mouse.up();
+        await page.keyboard.up('Alt');
+        const afterDownPanBoundingBox = await bgImageLocator.boundingBox();
+        expect(afterDownPanBoundingBox.y).toBeLessThan(afterUpPanBoundingBox.y);
+
+    });
+
+    test('Can use + - buttons to zoom on the image', async ({ page }) => {
+        const bgImageLocator = await page.locator(backgroundImageSelector);
+        await bgImageLocator.hover();
+        const zoomInBtn = await page.locator('.t-btn-zoom-in');
+        const zoomOutBtn = await page.locator('.t-btn-zoom-out');
+        const initialBoundingBox = await bgImageLocator.boundingBox();
+
+        await zoomInBtn.click();
+        await zoomInBtn.click();
+        // wait for zoom animation to finish
+        await bgImageLocator.hover();
+        const zoomedInBoundingBox = await bgImageLocator.boundingBox();
+        expect(zoomedInBoundingBox.height).toBeGreaterThan(initialBoundingBox.height);
+        expect(zoomedInBoundingBox.width).toBeGreaterThan(initialBoundingBox.width);
+
+        await zoomOutBtn.click();
+        // wait for zoom animation to finish
+        await bgImageLocator.hover();
+        const zoomedOutBoundingBox = await bgImageLocator.boundingBox();
+        expect(zoomedOutBoundingBox.height).toBeLessThan(zoomedInBoundingBox.height);
+        expect(zoomedOutBoundingBox.width).toBeLessThan(zoomedInBoundingBox.width);
+
+    });
+
+    test('Can use the reset button to reset the image', async ({ page }) => {
+        const bgImageLocator = await page.locator(backgroundImageSelector);
+        await bgImageLocator.hover();
+        const zoomInBtn = await page.locator('.t-btn-zoom-in');
+        const zoomResetBtn = await page.locator('.t-btn-zoom-reset');
+        const initialBoundingBox = await bgImageLocator.boundingBox();
+
+        await zoomInBtn.click();
+        await zoomInBtn.click();
+        // wait for zoom animation to finish
+        await bgImageLocator.hover();
+        const zoomedInBoundingBox = await bgImageLocator.boundingBox();
+        expect.soft(zoomedInBoundingBox.height).toBeGreaterThan(initialBoundingBox.height);
+        expect.soft(zoomedInBoundingBox.width).toBeGreaterThan(initialBoundingBox.width);
+
+        await zoomResetBtn.click();
+        await bgImageLocator.hover();
+
+        const resetBoundingBox = await bgImageLocator.boundingBox();
+        expect.soft(resetBoundingBox.height).toBeLessThan(zoomedInBoundingBox.height);
+        expect.soft(resetBoundingBox.width).toBeLessThan(zoomedInBoundingBox.width);
+
+        expect.soft(resetBoundingBox.height).toEqual(initialBoundingBox.height);
+        expect(resetBoundingBox.width).toEqual(initialBoundingBox.width);
+    });
+
+    //test('Can use Mouse Wheel to zoom in and out of previous image');
+    //test('Can zoom into the latest image and the real-time/fixed-time imagery will pause');
+    //test.skip('Can zoom into a previous image from thumbstrip in real-time or fixed-time');
+    //test.skip('Clicking on the left arrow should pause the imagery and go to previous image');
+    //test.skip('If the imagery view is in pause mode, it should not be updated when new images come in');
+    //test.skip('If the imagery view is not in pause mode, it should be updated when new images come in');
+});
+
+test.describe('Example Imagery in Display layout', () => {
+    test.skip('Can use Mouse Wheel to zoom in and out of previous image');
+    test.skip('Can use alt+drag to move around image once zoomed in');
+    test.skip('Can zoom into the latest image and the real-time/fixed-time imagery will pause');
+    test.skip('Clicking on the left arrow should pause the imagery and go to previous image');
+    test.skip('If the imagery view is in pause mode, it should not be updated when new images come in');
+    test.skip('If the imagery view is not in pause mode, it should be updated when new images come in');
+});
+
+test.describe('Example Imagery in Flexible layout', () => {
+    test.skip('Can use Mouse Wheel to zoom in and out of previous image');
+    test.skip('Can use alt+drag to move around image once zoomed in');
+    test.skip('Can zoom into the latest image and the real-time/fixed-time imagery will pause');
+    test.skip('Clicking on the left arrow should pause the imagery and go to previous image');
+    test.skip('If the imagery view is in pause mode, it should not be updated when new images come in');
+    test.skip('If the imagery view is not in pause mode, it should be updated when new images come in');
+});
+
+test.describe('Example Imagery in Tabs view', () => {
+    test.skip('Can use Mouse Wheel to zoom in and out of previous image');
+    test.skip('Can use alt+drag to move around image once zoomed in');
+    test.skip('Can zoom into the latest image and the real-time/fixed-time imagery will pause');
+    test.skip('Can zoom into a previous image from thumbstrip in real-time or fixed-time');
+    test.skip('Clicking on the left arrow should pause the imagery and go to previous image');
+    test.skip('If the imagery view is in pause mode, it should not be updated when new images come in');
+    test.skip('If the imagery view is not in pause mode, it should be updated when new images come in');
+});

e2e/tests/plugins/plot/autoscale.e2e.spec.js

@@ -0,0 +1,190 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2022, 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.
+ *****************************************************************************/
+
+/*
+Test for plot autoscale.
+*/
+
+const { test: _test, expect } = require('@playwright/test');
+
+// create a new `test` API that will not append platform details to snapshot
+// file names, only for the tests in this file, so that the same snapshots will
+// be used for all platforms.
+const test = _test.extend({
+    _autoSnapshotSuffix: [
+        async ({}, use, testInfo) => {
+            testInfo.snapshotSuffix = '';
+            await use();
+        },
+        { auto: true }
+    ]
+});
+
+test.use({
+    viewport: {
+        width: 1280,
+        height: 720
+    }
+});
+
+test.describe('ExportAsJSON', () => {
+    test('autoscale off causes no error from undefined user range', async ({ page }) => {
+        await page.goto('/', { waitUntil: 'networkidle' });
+
+        await setTimeRange(page);
+
+        await createSinewaveOverlayPlot(page);
+
+        await testYTicks(page, ['-1.00', '-0.50', '0.00', '0.50', '1.00']);
+
+        await turnOffAutoscale(page);
+
+        const canvas = page.locator('canvas').nth(1);
+
+        // Make sure that after turning off autoscale, the user selected range values start at the same values the plot had prior.
+        await Promise.all([
+            testYTicks(page, ['-1.00', '-0.50', '0.00', '0.50', '1.00']),
+            new Promise(r => setTimeout(r, 100))
+                .then(() => canvas.screenshot())
+                .then(shot => expect(shot).toMatchSnapshot('autoscale-canvas-prepan.png', { maxDiffPixels: 40 }))
+        ]);
+
+        let errorCount = 0;
+
+        function onError() {
+            errorCount++;
+        }
+
+        page.on('pageerror', onError);
+
+        await page.keyboard.down('Alt');
+
+        await canvas.dragTo(canvas, {
+            sourcePosition: {
+                x: 200,
+                y: 200
+            },
+            targetPosition: {
+                x: 400,
+                y: 400
+            }
+        });
+
+        await page.keyboard.up('Alt');
+
+        page.off('pageerror', onError);
+
+        // There would have been an error at this point. So if there isn't, then
+        // we fixed it.
+        expect(errorCount).toBe(0);
+
+        // Ensure the drag worked.
+        await Promise.all([
+            testYTicks(page, ['0.00', '0.50', '1.00', '1.50', '2.00']),
+            new Promise(r => setTimeout(r, 100))
+                .then(() => canvas.screenshot())
+                .then(shot => expect(shot).toMatchSnapshot('autoscale-canvas-panned.png', { maxDiffPixels: 40 }))
+        ]);
+    });
+});
+
+/**
+ * @param {import('@playwright/test').Page} page
+ * @param {string} start
+ * @param {string} end
+ */
+async function setTimeRange(page, start = '2022-03-29 22:00:00.000Z', end = '2022-03-29 22:00:30.000Z') {
+    // Set a specific time range for consistency, otherwise it will change
+    // on every test to a range based on the current time.
+
+    const timeInputs = page.locator('input.c-input--datetime');
+    await timeInputs.first().click();
+    await timeInputs.first().fill(start);
+
+    await timeInputs.nth(1).click();
+    await timeInputs.nth(1).fill(end);
+}
+
+/**
+ * @param {import('@playwright/test').Page} page
+ */
+async function createSinewaveOverlayPlot(page) {
+    // click create button
+    await page.locator('button:has-text("Create")').click();
+
+    // add overlay plot with defaults
+    await page.locator('li:has-text("Overlay Plot")').click();
+    await Promise.all([
+        page.waitForNavigation(/*{ url: 'http://localhost:8080/#/browse/mine/a9268c6f-45cc-4bcd-a6a0-50ac4036e396?tc.mode=fixed&tc.startBound=1649305424163&tc.endBound=1649307224163&tc.timeSystem=utc&view=plot-overlay' }*/),
+        page.locator('text=OK').click()
+    ]);
+
+    // save (exit edit mode)
+    await page.locator('text=Snapshot Save and Finish Editing Save and Continue Editing >> button').nth(1).click();
+    await page.locator('text=Save and Finish Editing').click();
+
+    // click create button
+    await page.locator('button:has-text("Create")').click();
+
+    // add sine wave generator with defaults
+    await page.locator('li:has-text("Sine Wave Generator")').click();
+    await Promise.all([
+        page.waitForNavigation(/*{ url: 'http://localhost:8080/#/browse/mine/a9268c6f-45cc-4bcd-a6a0-50ac4036e396/5cfa5c69-17bc-4a99-9545-4da8125380c5?tc.mode=fixed&tc.startBound=1649305424163&tc.endBound=1649307224163&tc.timeSystem=utc&view=plot-single' }*/),
+        page.locator('text=OK').click()
+    ]);
+
+    // focus the overlay plot
+    await page.locator('text=Open MCT My Items >> span').nth(3).click();
+    await Promise.all([
+        page.waitForNavigation(/*{ url: 'http://localhost:8080/#/browse/mine/a9268c6f-45cc-4bcd-a6a0-50ac4036e396?tc.mode=fixed&tc.startBound=1649305424163&tc.endBound=1649307224163&tc.timeSystem=utc&view=plot-overlay' }*/),
+        page.locator('text=Unnamed Overlay Plot').first().click()
+    ]);
+}
+
+/**
+ * @param {import('@playwright/test').Page} page
+ */
+async function turnOffAutoscale(page) {
+    // enter edit mode
+    await page.locator('text=Unnamed Overlay Plot Snapshot >> button').nth(3).click();
+
+    // uncheck autoscale
+    await page.locator('text=Y Axis Scaling Auto scale Padding >> input[type="checkbox"]').uncheck();
+
+    // save
+    await page.locator('text=Snapshot Save and Finish Editing Save and Continue Editing >> button').nth(1).click();
+    await page.locator('text=Save and Finish Editing').click();
+}
+
+/**
+ * @param {import('@playwright/test').Page} page
+ */
+async function testYTicks(page, values) {
+    const yTicks = page.locator('.gl-plot-y-tick-label');
+    let promises = [yTicks.count().then(c => expect(c).toBe(values.length))];
+
+    for (let i = 0, l = values.length; i < l; i += 1) {
+        promises.push(expect(yTicks.nth(i)).toHaveText(values[i])); // eslint-disable-line
+    }
+
+    await Promise.all(promises);
+}

e2e/tests/plugins/plot/log-plot.e2e.spec.js

@@ -0,0 +1,279 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2022, 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.
+ *****************************************************************************/
+
+/*
+Tests to verify log plot functionality.
+*/
+
+const { test, expect } = require('@playwright/test');
+
+test.describe('Log plot tests', () => {
+    test.only('Can create a log plot.', async ({ page }) => {
+        await makeOverlayPlot(page);
+        await testRegularTicks(page);
+        await enableEditMode(page);
+        await enableLogMode(page);
+        await testLogTicks(page);
+        await disableLogMode(page);
+        await testRegularTicks(page);
+        await enableLogMode(page);
+        await testLogTicks(page);
+        await saveOverlayPlot(page);
+        await testLogTicks(page);
+        await testLogPlotPixels(page);
+
+        // refresh page
+        await page.reload();
+
+        // test log ticks hold up after refresh
+        await testLogTicks(page);
+        await testLogPlotPixels(page);
+    });
+
+    test.only('Verify that log mode option is reflected in import/export JSON', async ({ page }) => {
+        await makeOverlayPlot(page);
+        await enableEditMode(page);
+        await enableLogMode(page);
+        await saveOverlayPlot(page);
+
+        // TODO ...export, delete the overlay, then import it...
+
+        await testLogTicks(page);
+
+        // TODO, the plot is slightly at different position that in the other test, so this fails.
+        // ...We can fix it by copying all steps from the first test...
+        // await testLogPlotPixels(page);
+    });
+});
+
+/**
+ * Makes an overlay plot with a sine wave generator and clicks on the overlay plot in the sidebar so it is the active thing displayed.
+ * @param {import('@playwright/test').Page} page
+ */
+async function makeOverlayPlot(page) {
+    // fresh page with time range from 2022-03-29 22:00:00.000Z to 2022-03-29 22:00:30.000Z
+    await page.goto('/', { waitUntil: 'networkidle' });
+
+    // Set a specific time range for consistency, otherwise it will change
+    // on every test to a range based on the current time.
+
+    const timeInputs = page.locator('input.c-input--datetime');
+    await timeInputs.first().click();
+    await timeInputs.first().fill('2022-03-29 22:00:00.000Z');
+
+    await timeInputs.nth(1).click();
+    await timeInputs.nth(1).fill('2022-03-29 22:00:30.000Z');
+
+    // create overlay plot
+
+    await page.locator('button.c-create-button').click();
+    await page.locator('li:has-text("Overlay Plot")').click();
+    await Promise.all([
+        page.waitForNavigation(/*{ url: 'http://localhost:8080/#/browse/mine/8caf7072-535b-4af6-8394-edd86e3ea35f?tc.mode=fixed&tc.startBound=1648590633191&tc.endBound=1648592433191&tc.timeSystem=utc&view=plot-overlay' }*/),
+        page.locator('text=OK').click()
+    ]);
+
+    // save the overlay plot
+
+    await page.locator('text=Snapshot Save and Finish Editing Save and Continue Editing >> button').nth(1).click();
+    await page.locator('text=Save and Finish Editing').click();
+
+    // create a sinewave generator
+
+    await page.locator('button.c-create-button').click();
+    await page.locator('li:has-text("Sine Wave Generator")').click();
+
+    // set amplitude to 6, offset 4, period 2
+
+    await page.locator('div:nth-child(5) .form-row .c-form-row__controls .form-control .field input').click();
+    await page.locator('div:nth-child(5) .form-row .c-form-row__controls .form-control .field input').fill('6');
+
+    await page.locator('div:nth-child(6) .form-row .c-form-row__controls .form-control .field input').click();
+    await page.locator('div:nth-child(6) .form-row .c-form-row__controls .form-control .field input').fill('4');
+
+    await page.locator('div:nth-child(7) .form-row .c-form-row__controls .form-control .field input').click();
+    await page.locator('div:nth-child(7) .form-row .c-form-row__controls .form-control .field input').fill('2');
+
+    // Click OK to make generator
+
+    await Promise.all([
+        page.waitForNavigation(/*{ url: 'http://localhost:8080/#/browse/mine/8caf7072-535b-4af6-8394-edd86e3ea35f/6e58b26a-8a73-4df6-b3a6-918decc0bbfa?tc.mode=fixed&tc.startBound=1648590633191&tc.endBound=1648592433191&tc.timeSystem=utc&view=plot-single' }*/),
+        page.locator('text=OK').click()
+    ]);
+
+    // click on overlay plot
+
+    await page.locator('text=Open MCT My Items >> span').nth(3).click();
+    await Promise.all([
+        page.waitForNavigation(/*{ url: 'http://localhost:8080/#/browse/mine/8caf7072-535b-4af6-8394-edd86e3ea35f?tc.mode=fixed&tc.startBound=1648590633191&tc.endBound=1648592433191&tc.timeSystem=utc&view=plot-overlay' }*/),
+        page.locator('text=Unnamed Overlay Plot').first().click()
+    ]);
+}
+
+/**
+ * @param {import('@playwright/test').Page} page
+ */
+async function testRegularTicks(page) {
+    const yTicks = page.locator('.gl-plot-y-tick-label');
+    expect(await yTicks.count()).toBe(7);
+    await expect(yTicks.nth(0)).toHaveText('-2');
+    await expect(yTicks.nth(1)).toHaveText('0');
+    await expect(yTicks.nth(2)).toHaveText('2');
+    await expect(yTicks.nth(3)).toHaveText('4');
+    await expect(yTicks.nth(4)).toHaveText('6');
+    await expect(yTicks.nth(5)).toHaveText('8');
+    await expect(yTicks.nth(6)).toHaveText('10');
+}
+
+/**
+ * @param {import('@playwright/test').Page} page
+ */
+async function testLogTicks(page) {
+    const yTicks = page.locator('.gl-plot-y-tick-label');
+    expect(await yTicks.count()).toBe(28);
+    await expect(yTicks.nth(0)).toHaveText('-2.98');
+    await expect(yTicks.nth(1)).toHaveText('-2.50');
+    await expect(yTicks.nth(2)).toHaveText('-2.00');
+    await expect(yTicks.nth(3)).toHaveText('-1.51');
+    await expect(yTicks.nth(4)).toHaveText('-1.20');
+    await expect(yTicks.nth(5)).toHaveText('-1.00');
+    await expect(yTicks.nth(6)).toHaveText('-0.80');
+    await expect(yTicks.nth(7)).toHaveText('-0.58');
+    await expect(yTicks.nth(8)).toHaveText('-0.40');
+    await expect(yTicks.nth(9)).toHaveText('-0.20');
+    await expect(yTicks.nth(10)).toHaveText('-0.00');
+    await expect(yTicks.nth(11)).toHaveText('0.20');
+    await expect(yTicks.nth(12)).toHaveText('0.40');
+    await expect(yTicks.nth(13)).toHaveText('0.58');
+    await expect(yTicks.nth(14)).toHaveText('0.80');
+    await expect(yTicks.nth(15)).toHaveText('1.00');
+    await expect(yTicks.nth(16)).toHaveText('1.20');
+    await expect(yTicks.nth(17)).toHaveText('1.51');
+    await expect(yTicks.nth(18)).toHaveText('2.00');
+    await expect(yTicks.nth(19)).toHaveText('2.50');
+    await expect(yTicks.nth(20)).toHaveText('2.98');
+    await expect(yTicks.nth(21)).toHaveText('3.50');
+    await expect(yTicks.nth(22)).toHaveText('4.00');
+    await expect(yTicks.nth(23)).toHaveText('4.50');
+    await expect(yTicks.nth(24)).toHaveText('5.31');
+    await expect(yTicks.nth(25)).toHaveText('7.00');
+    await expect(yTicks.nth(26)).toHaveText('8.00');
+    await expect(yTicks.nth(27)).toHaveText('9.00');
+}
+
+/**
+ * @param {import('@playwright/test').Page} page
+ */
+async function enableEditMode(page) {
+    // turn on edit mode
+    await page.locator('text=Unnamed Overlay Plot Snapshot >> button').nth(3).click();
+}
+
+/**
+ * @param {import('@playwright/test').Page} page
+ */
+async function enableLogMode(page) {
+    // turn on log mode
+    await page.locator('text=Y Axis Label Log mode Auto scale Padding >> input[type="checkbox"]').first().check();
+}
+
+/**
+ * @param {import('@playwright/test').Page} page
+ */
+async function disableLogMode(page) {
+    // turn off log mode
+    await page.locator('text=Y Axis Label Log mode Auto scale Padding >> input[type="checkbox"]').first().uncheck();
+}
+
+/**
+ * @param {import('@playwright/test').Page} page
+ */
+async function saveOverlayPlot(page) {
+    // save overlay plot
+    await page.locator('text=Snapshot Save and Finish Editing Save and Continue Editing >> button').nth(1).click();
+    await page.locator('text=Save and Finish Editing').click();
+}
+
+/**
+ * @param {import('@playwright/test').Page} page
+ */
+async function testLogPlotPixels(page) {
+    const pixelsMatch = await page.evaluate(async () => {
+        // TODO get canvas pixels at a few locations to make sure they're the correct color, to test that the plot comes out as expected.
+
+        await new Promise((r) => setTimeout(r, 50));
+
+        // These are some pixels that should be blue points in the log plot.
+        // If the plot changes shape to an unexpected shape, this will
+        // likely fail, which is what we want.
+        //
+        // I found these pixels by pausing playwright in debug mode at this
+        // point, and using similar code as below to output the pixel data, then
+        // I logged those pixels here.
+        const expectedBluePixels = [
+            // TODO these pixel sets only work with the first test, but not the second test.
+
+            // [60, 35],
+            // [121, 125],
+            // [156, 377],
+            // [264, 73],
+            // [372, 186],
+            // [576, 73],
+            // [659, 439],
+            // [675, 423]
+
+            [60, 35],
+            [120, 125],
+            [156, 375],
+            [264, 73],
+            [372, 185],
+            [575, 72],
+            [659, 437],
+            [675, 421]
+        ];
+
+        // The first canvas in the DOM is the one that has the plot point
+        // icons (canvas 2d), which is the one we are testing. The second
+        // one in the DOM is the WebGL canvas with the line. (Why aren't
+        // they both WebGL?)
+        const canvas = document.querySelector('canvas');
+
+        const ctx = canvas.getContext('2d');
+
+        for (const pixel of expectedBluePixels) {
+            // XXX Possible optimization: call getImageData only once with
+            // area including all pixels to be tested.
+            const data = ctx.getImageData(pixel[0], pixel[1], 1, 1).data;
+
+            // #43b0ffff <-- openmct cyanish-blue with 100% opacity
+            // if (data[0] !== 0x43 || data[1] !== 0xb0 || data[2] !== 0xff || data[3] !== 0xff) {
+            if (data[0] === 0 && data[1] === 0 && data[2] === 0 && data[3] === 0) {
+                // If any pixel is empty, it means we didn't hit a plot point.
+                return false;
+            }
+        }
+
+        return true;
+    });
+
+    expect(pixelsMatch).toBe(true);
+}

e2e/tests/plugins/timeConductor/timeConductor.e2e.spec.js

@@ -0,0 +1,69 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2022, 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 { test, expect } = require('@playwright/test');
+
+test.describe('Time counductor operations', () => {
+    test('validate start time does not exceeds end time', async ({ page }) => {
+        //Go to baseURL
+        await page.goto('/', { waitUntil: 'networkidle' });
+        const year = new Date().getFullYear();
+
+        let startDate = 'xxxx-01-01 01:00:00.000Z';
+        startDate = year + startDate.substring(4);
+
+        let endDate = 'xxxx-01-01 02:00:00.000Z';
+        endDate = year + endDate.substring(4);
+
+        const startTimeLocator = page.locator('input[type="text"]').first();
+        const endTimeLocator = page.locator('input[type="text"]').nth(1);
+
+        // Click start time
+        await startTimeLocator.click();
+
+        // Click end time
+        await endTimeLocator.click();
+
+        await endTimeLocator.fill(endDate.toString());
+        await startTimeLocator.fill(startDate.toString());
+
+        // invalid start date
+        startDate = (year + 1) + startDate.substring(4);
+        await startTimeLocator.fill(startDate.toString());
+        await endTimeLocator.click();
+
+        const startDateValidityStatus = await startTimeLocator.evaluate((element) => element.checkValidity());
+        expect(startDateValidityStatus).not.toBeTruthy();
+
+        // fix to valid start date
+        startDate = (year - 1) + startDate.substring(4);
+        await startTimeLocator.fill(startDate.toString());
+
+        // invalid end date
+        endDate = (year - 2) + endDate.substring(4);
+        await endTimeLocator.fill(endDate.toString());
+        await startTimeLocator.click();
+
+        const endDateValidityStatus = await endTimeLocator.evaluate((element) => element.checkValidity());
+        expect(endDateValidityStatus).not.toBeTruthy();
+    });
+});

e2e/tests/visual/default.spec.js

@@ -111,3 +111,63 @@ test('Visual - Default Condition Widget', async ({ page }) => {
     await page.waitForTimeout(VISUAL_GRACE_PERIOD);
     await percySnapshot(page, 'Default Condition Widget');
 });
+
+test('Visual - Time Conductor start time is less than end time', async ({ page }) => {
+    //Go to baseURL
+    await page.goto('/', { waitUntil: 'networkidle' });
+    const year = new Date().getFullYear();
+
+    let startDate = 'xxxx-01-01 01:00:00.000Z';
+    startDate = year + startDate.substring(4);
+
+    let endDate = 'xxxx-01-01 02:00:00.000Z';
+    endDate = year + endDate.substring(4);
+
+    await page.locator('input[type="text"]').nth(1).fill(endDate.toString());
+    await page.locator('input[type="text"]').first().fill(startDate.toString());
+
+    //  verify no error msg
+    await page.waitForTimeout(VISUAL_GRACE_PERIOD);
+    await percySnapshot(page, 'Default Time conductor');
+
+    startDate = (year + 1) + startDate.substring(4);
+    await page.locator('input[type="text"]').first().fill(startDate.toString());
+    await page.locator('input[type="text"]').nth(1).click();
+
+    //  verify error msg for start time (unable to capture snapshot of popup)
+    await page.waitForTimeout(VISUAL_GRACE_PERIOD);
+    await percySnapshot(page, 'Start time error');
+
+    startDate = (year - 1) + startDate.substring(4);
+    await page.locator('input[type="text"]').first().fill(startDate.toString());
+
+    endDate = (year - 2) + endDate.substring(4);
+    await page.locator('input[type="text"]').nth(1).fill(endDate.toString());
+
+    await page.locator('input[type="text"]').first().click();
+
+    //  verify error msg for end time (unable to capture snapshot of popup)
+    await page.waitForTimeout(VISUAL_GRACE_PERIOD);
+    await percySnapshot(page, 'End time error');
+});
+
+test('Visual - Sine Wave Generator Form', async ({ page }) => {
+    //Go to baseURL
+    await page.goto('/', { waitUntil: 'networkidle' });
+
+    //Click the Create button
+    await page.click('button:has-text("Create")');
+
+    // Click text=Sine Wave Generator
+    await page.click('text=Sine Wave Generator');
+
+    await page.waitForTimeout(VISUAL_GRACE_PERIOD);
+    await percySnapshot(page, 'Default Sine Wave Generator Form');
+
+    await page.locator('.field.control.l-input-sm input').first().click();
+    await page.locator('.field.control.l-input-sm input').first().fill('');
+
+    // Validate red x mark
+    await page.waitForTimeout(VISUAL_GRACE_PERIOD);
+    await percySnapshot(page, 'removed amplitude property value');
+});

example/eventGenerator/EventTelemetryProvider.js

@@ -33,7 +33,7 @@ class EventTelemetryProvider {
 
     generateData(firstObservedTime, count, startTime, duration, name) {
         const millisecondsSinceStart = startTime - firstObservedTime;
-        const utc = Math.floor(startTime / duration) * duration;
+        const utc = startTime + (count * duration);
         const ind = count % messages.length;
         const message = messages[ind] + " - [" + millisecondsSinceStart + "]";
 
@@ -75,7 +75,7 @@ class EventTelemetryProvider {
         const duration = domainObject.telemetry.duration * 1000;
         const size = options.size ? options.size : this.defaultSize;
         const data = [];
-        const firstObservedTime = Date.now();
+        const firstObservedTime = options.start;
         let count = 0;
 
         if (options.strategy === 'latest' || options.size === 1) {
@@ -83,7 +83,7 @@ class EventTelemetryProvider {
         }
 
         while (start <= end && data.length < size) {
-            const startTime = Date.now() + count;
+            const startTime = options.start + count;
             data.push(this.generateData(firstObservedTime, count, startTime, duration, domainObject.name));
             start += duration;
             count += 1;

example/eventGenerator/pluginSpec.js

@@ -35,6 +35,7 @@ describe('the plugin', () => {
         telemetry: {
             duration: 0
         },
+        options: {},
         type: 'eventGenerator'
     };
 
@@ -61,7 +62,13 @@ describe('the plugin', () => {
             });
         });
 
-        it("supports requests", async () => {
+        it("supports requests without start/end defined", async () => {
+            const telemetry = await openmct.telemetry.request(mockDomainObject);
+            expect(telemetry[0].message).toContain('CC: Eagle, Houston');
+        });
+
+        it("supports requests with arbitrary start time in the past", async () => {
+            mockDomainObject.options.start = 100000000000; // Mar 03 1973
             const telemetry = await openmct.telemetry.request(mockDomainObject);
             expect(telemetry[0].message).toContain('CC: Eagle, Houston');
         });

example/exampleUser/pluginSpec.js

@@ -26,7 +26,7 @@ import {
 } from '../../src/utils/testing';
 import ExampleUserProvider from './ExampleUserProvider';
 
-describe("The Example User Plugin", () => {
+xdescribe("The Example User Plugin", () => {
     let openmct;
 
     beforeEach(() => {

example/generator/GeneratorProvider.js

@@ -35,8 +35,8 @@ define([
         phase: 0
     };
 
-    function GeneratorProvider() {
+    function GeneratorProvider(openmct) {
-        this.workerInterface = new WorkerInterface();
+        this.workerInterface = new WorkerInterface(openmct);
     }
 
     GeneratorProvider.prototype.canProvideTelemetry = function (domainObject) {

example/generator/WorkerInterface.js

@@ -21,20 +21,13 @@
  *****************************************************************************/
 
 define([
-    'raw-loader!./generatorWorker.js',
     'uuid'
 ], function (
-    workerText,
     uuid
 ) {
-
+    function WorkerInterface(openmct) {
-    var workerBlob = new Blob(
+        // eslint-disable-next-line no-undef
-        [workerText],
+        const workerUrl = `${openmct.getAssetPath()}${__OPENMCT_ROOT_RELATIVE__}generatorWorker.js`;
-        {type: 'application/javascript'}
-    );
-    var workerUrl = URL.createObjectURL(workerBlob);
-
-    function WorkerInterface() {
         this.worker = new Worker(workerUrl);
         this.worker.onmessage = this.onMessage.bind(this);
         this.callbacks = {};

example/generator/plugin.js

@@ -146,7 +146,7 @@ define([
             }
         });
 
-        openmct.telemetry.addProvider(new GeneratorProvider());
+        openmct.telemetry.addProvider(new GeneratorProvider(openmct));
         openmct.telemetry.addProvider(new GeneratorMetadataProvider());
         openmct.telemetry.addProvider(new SinewaveLimitProvider());
     };

index.html

@@ -190,11 +190,12 @@
         openmct.install(openmct.plugins.Filters(['table', 'telemetry.plot.overlay']));
         openmct.install(openmct.plugins.ObjectMigration());
         openmct.install(openmct.plugins.ClearData(
-            ['table', 'telemetry.plot.overlay', 'telemetry.plot.stacked'],
+            ['table', 'telemetry.plot.overlay', 'telemetry.plot.stacked', 'example.imagery'],
             {indicator: true}
         ));
         openmct.install(openmct.plugins.Clock({ enableClockIndicator: true }));
         openmct.install(openmct.plugins.Timer());
+        openmct.install(openmct.plugins.Timelist());
         openmct.start();
     </script>
 </html>

indexTest.js

@@ -1,3 +1,2 @@
-const testsContext = require.context('.', true, /\/(src|platform|\.\/example)\/.*Spec.js$/);
+const testsContext = require.context('.', true, /^\.\/(src|example)\/.*Spec.js$/);
-
 testsContext.keys().forEach(testsContext);

karma.conf.js

@@ -22,29 +22,9 @@
 
 /*global module,process*/
 
-const browsers = [process.env.NODE_ENV === 'debug' ? 'ChromeDebugging' : 'ChromeHeadless'];
-const coverageEnabled = process.env.COVERAGE === 'true';
-const reporters = ['spec', 'junit'];
-
-if (coverageEnabled) {
-    reporters.push('coverage-istanbul');
-}
-
 module.exports = (config) => {
-    const webpackConfig = require('./webpack.dev.js');
+    const webpackConfig = require('./webpack.coverage.js');
     delete webpackConfig.output;
-    if (coverageEnabled) {
-        webpackConfig.module.rules.push({
-            test: /\.js$/,
-            exclude: /node_modules|e2e|example|lib|dist|\.*.*Spec\.js/,
-            use: {
-                loader: 'istanbul-instrumenter-loader',
-                options: {
-                    esModules: true
-                }
-            }
-        });
-    }
 
     config.set({
         basePath: '',
@@ -58,11 +38,15 @@ module.exports = (config) => {
             {
                 pattern: 'dist/inMemorySearchWorker.js*',
                 included: false
+            },
+            {
+                pattern: 'dist/generatorWorker.js*',
+                included: false
             }
         ],
         port: 9876,
-        reporters: reporters,
+        reporters: ['spec', 'junit', 'coverage-istanbul'],
-        browsers: browsers,
+        browsers: [process.env.NODE_ENV === 'debug' ? 'ChromeDebugging' : 'ChromeHeadless'],
         client: {
             jasmine: {
                 random: false,
@@ -83,12 +67,6 @@ module.exports = (config) => {
         colors: true,
         logLevel: config.LOG_INFO,
         autoWatch: true,
-        // HTML test reporting.
-        // htmlReporter: {
-        //    outputDir: "dist/reports/tests",
-        //    preserveDescribeNesting: true,
-        //    foldAll: false
-        // },
         junitReporter: {
             outputDir: "dist/reports/tests",
             outputFile: "test-results.xml",
@@ -96,9 +74,7 @@ module.exports = (config) => {
         },
         coverageIstanbulReporter: {
             fixWebpackSourcePaths: true,
-            dir: process.env.CIRCLE_ARTIFACTS
+            dir: "dist/reports/coverage",
-                ? process.env.CIRCLE_ARTIFACTS + '/coverage'
-                : "dist/reports/coverage",
             reports: ['lcovonly', 'text-summary'],
             thresholds: {
                 global: {
@@ -120,8 +96,7 @@ module.exports = (config) => {
         },
         webpack: webpackConfig,
         webpackMiddleware: {
-            stats: 'errors-only',
+            stats: 'errors-warnings'
-            logLevel: 'warn'
         },
         concurrency: 1,
         singleRun: true,

package.json

@@ -1,40 +1,44 @@
 {
   "name": "openmct",
-  "version": "1.8.5-SNAPSHOT",
+  "version": "2.0.3",
   "description": "The Open MCT core platform",
   "devDependencies": {
-    "@braintree/sanitize-url": "5.0.2",
+    "@babel/eslint-parser": "7.16.3",
-    "@percy/cli": "1.0.0-beta.73",
+    "@braintree/sanitize-url": "6.0.0",
-    "@percy/playwright": "1.0.1",
+    "@percy/cli": "1.0.4",
-    "@playwright/test": "1.18.1",
+    "@percy/playwright": "1.0.2",
-    "allure-playwright": "2.0.0-beta.14",
+    "@playwright/test": "1.19.2",
-    "babel-eslint": "10.1.0",
+    "@types/eventemitter3": "^1.0.0",
+    "@types/jasmine": "^4.0.1",
+    "@types/karma": "^6.3.2",
+    "@types/lodash": "^4.14.178",
+    "@types/mocha": "^9.1.0",
+    "allure-playwright": "2.0.0-beta.15",
+    "babel-loader": "8.2.3",
+    "babel-plugin-istanbul": "6.1.1",
     "comma-separated-values": "3.6.4",
     "copy-webpack-plugin": "10.2.0",
-    "core-js": "3.20.3",
+    "cross-env": "7.0.3",
-    "cross-env": "6.0.3",
     "css-loader": "4.0.0",
     "d3-axis": "1.0.x",
     "d3-scale": "1.0.x",
     "d3-selection": "1.3.x",
-    "eslint": "7.0.0",
+    "eslint": "8.13.0",
+    "eslint-plugin-compat": "4.0.2",
     "eslint-plugin-playwright": "0.8.0",
-    "eslint-plugin-vue": "7.5.0",
+    "eslint-plugin-vue": "8.5.0",
     "eslint-plugin-you-dont-need-lodash-underscore": "6.12.0",
     "eventemitter3": "1.2.0",
     "exports-loader": "0.7.0",
     "express": "4.13.1",
-    "file-loader": "6.1.0",
+    "file-saver": "2.0.5",
-    "file-saver": "1.3.8",
+    "git-rev-sync": "3.0.2",
-    "git-rev-sync": "1.4.0",
-    "html-loader": "0.5.5",
     "html2canvas": "1.4.1",
     "imports-loader": "0.8.0",
-    "istanbul-instrumenter-loader": "^3.0.1",
+    "jasmine-core": "4.0.1",
-    "jasmine-core": "4.0.0",
     "jsdoc": "3.5.5",
-    "karma": "6.3.15",
+    "karma": "6.3.18",
-    "karma-chrome-launcher": "3.1.0",
+    "karma-chrome-launcher": "3.1.1",
     "karma-cli": "2.0.0",
     "karma-coverage": "2.1.1",
     "karma-coverage-istanbul-reporter": "3.0.3",
@@ -42,54 +46,55 @@
     "karma-jasmine": "4.0.1",
     "karma-junit-reporter": "2.0.1",
     "karma-sourcemap-loader": "0.3.8",
-    "karma-spec-reporter": "0.0.33",
+    "karma-spec-reporter": "0.0.34",
-    "karma-webpack": "^5.0.0",
+    "karma-webpack": "5.0.0",
-    "location-bar": "^3.0.1",
+    "lighthouse": "9.5.0",
-    "lodash": "^4.17.12",
+    "location-bar": "3.0.1",
-    "mini-css-extract-plugin": "2.4.5",
+    "lodash": "4.17.21",
-    "moment": "2.25.3",
+    "mini-css-extract-plugin": "2.6.0",
-    "moment-duration-format": "^2.2.2",
+    "moment": "2.29.1",
-    "moment-timezone": "0.5.28",
+    "moment-duration-format": "2.3.2",
-    "node-bourbon": "^4.2.3",
+    "moment-timezone": "0.5.34",
-    "painterro": "^1.2.56",
+    "node-bourbon": "4.2.3",
-    "playwright": "^1.18.1",
+    "painterro": "1.2.56",
-    "plotly.js-basic-dist": "^2.5.0",
+    "plotly.js-basic-dist": "2.5.0",
-    "plotly.js-gl2d-dist": "^2.5.0",
+    "plotly.js-gl2d-dist": "2.5.0",
-    "printj": "^1.2.1",
+    "printj": "1.3.1",
-    "raw-loader": "^0.5.1",
+    "request": "2.88.2",
-    "request": "^2.69.0",
+    "resolve-url-loader": "5.0.0",
-    "resolve-url-loader": "4.0.0",
+    "sass": "1.49.9",
-    "sass": "1.49.0",
+    "sass-loader": "12.6.0",
-    "sass-loader": "12.4.0",
     "sinon": "13.0.1",
     "style-loader": "^1.0.1",
-    "uuid": "^3.3.3",
+    "uuid": "3.3.3",
-    "vue": "2.5.6",
+    "vue": "2.6.14",
-    "vue-eslint-parser": "8.2.0",
+    "vue-eslint-parser": "8.3.0",
     "vue-loader": "15.9.8",
-    "vue-template-compiler": "2.5.6",
+    "vue-template-compiler": "2.6.14",
-    "webpack": "5.67.0",
+    "webpack": "5.68.0",
     "webpack-cli": "4.9.2",
-    "webpack-dev-middleware": "^3.1.3",
+    "webpack-dev-middleware": "5.3.1",
-    "webpack-hot-middleware": "^2.22.3",
+    "webpack-hot-middleware": "2.25.1",
     "webpack-merge": "5.8.0",
-    "zepto": "^1.2.0"
+    "zepto": "1.2.0"
   },
   "scripts": {
-    "clean": "rm -rf ./dist ./node_modules; rm package-lock.json",
+    "clean": "rm -rf ./dist ./node_modules ./package-lock.json",
     "clean-test-lint": "npm run clean; npm install; npm run test; npm run lint",
     "start": "node app.js",
     "lint": "eslint example src --ext .js,.vue openmct.js",
     "lint:fix": "eslint example src --ext .js,.vue openmct.js --fix",
     "build:prod": "cross-env webpack --config webpack.prod.js",
     "build:dev": "webpack --config webpack.dev.js",
+    "build:coverage": "webpack --config webpack.coverage.js",
     "build:watch": "webpack --config webpack.dev.js --watch",
+    "info": "npx envinfo --system --browsers --npmPackages --binaries --languages --markdown",
     "test": "cross-env NODE_OPTIONS=\"--max_old_space_size=4096\" karma start --single-run",
+    "test:firefox": "cross-env NODE_OPTIONS=\"--max_old_space_size=4096\" karma start --single-run --browsers=FirefoxHeadless",
     "test:debug": "cross-env NODE_ENV=debug karma start --no-single-run",
-    "test:coverage": "cross-env NODE_OPTIONS=\"--max_old_space_size=4096\" COVERAGE=true karma start --single-run",
+    "test:e2e:ci": "npx playwright test --config=e2e/playwright-ci.config.js --project=chrome smoke default condition timeConductor",
-    "test:coverage:firefox": "cross-env NODE_OPTIONS=\"--max_old_space_size=4096\" karma start --single-run --browsers=FirefoxHeadless",
+    "test:e2e:local": "npx playwright test --config=e2e/playwright-local.config.js --project=chrome",
-    "test:e2e:ci": "npx playwright test --config=e2e/playwright-ci.config.js --project=chrome smoke default condition.e2e",
+    "test:e2e:debug": "npm run test:e2e:local -- --debug",
-    "test:e2e:local": "npx playwright test --config=e2e/playwright-local.config.js",
     "test:e2e:visual": "percy exec --config ./e2e/.percy.yml -- npx playwright test --config=e2e/playwright-visual.config.js default",
     "test:e2e:full": "npx playwright test --config=e2e/playwright-ci.config.js",
     "test:watch": "cross-env NODE_OPTIONS=\"--max_old_space_size=4096\" karma start --no-single-run",
@@ -105,8 +110,18 @@
     "url": "https://github.com/nasa/openmct.git"
   },
   "engines": {
-    "node": ">=12.20.1 <15.0.0"
+    "node": ">=14.19.1"
   },
+  "overrides": {
+    "core-js": "3.21.1"
+  },
+  "browserslist": [
+    "Firefox ESR",
+    "not IE 11",
+    "last 2 Chrome versions",
+    "unreleased Chrome versions",
+    "ios_saf > 15"
+  ],
   "author": "",
   "license": "Apache-2.0",
   "private": true

src/MCT.js

@@ -232,6 +232,7 @@ define([
         this.actions = new api.ActionsAPI(this);
 
         this.status = new api.StatusAPI(this);
+        this.styleManager = new api.StyleManagerAPI(this);
 
         this.priority = api.PriorityAPI;
 
@@ -241,7 +242,6 @@ define([
         this.branding = BrandingAPI.default;
 
         // Plugins that are installed by default
-
         this.install(this.plugins.Plot());
         this.install(this.plugins.Chart());
         this.install(this.plugins.TelemetryTable.default());
@@ -269,7 +269,6 @@ define([
         this.install(this.plugins.ViewDatumAction());
         this.install(this.plugins.ViewLargeAction());
         this.install(this.plugins.ObjectInterceptors());
-        this.install(this.plugins.NonEditableFolder());
         this.install(this.plugins.DeviceClassifier());
         this.install(this.plugins.UserIndicator());
     }

src/api/api.js

@@ -31,6 +31,7 @@ define([
     './objects/ObjectAPI',
     './priority/PriorityAPI',
     './status/StatusAPI',
+    './styles/StyleManagerAPI',
     './telemetry/TelemetryAPI',
     './time/TimeAPI',
     './types/TypeRegistry',
@@ -46,6 +47,7 @@ define([
     ObjectAPI,
     PriorityAPI,
     StatusAPI,
+    StyleManagerAPI,
     TelemetryAPI,
     TimeAPI,
     TypeRegistry,
@@ -62,6 +64,7 @@ define([
         ObjectAPI: ObjectAPI,
         PriorityAPI: PriorityAPI.default,
         StatusAPI: StatusAPI.default,
+        StyleManagerAPI: StyleManagerAPI.default,
         TelemetryAPI: TelemetryAPI,
         TimeAPI: TimeAPI.default,
         TypeRegistry: TypeRegistry,

src/api/forms/FormController.js

@@ -1,5 +1,6 @@
 import AutoCompleteField from './components/controls/AutoCompleteField.vue';
 import ClockDisplayFormatField from './components/controls/ClockDisplayFormatField.vue';
+import CheckBoxField from './components/controls/CheckBoxField.vue';
 import Datetime from './components/controls/Datetime.vue';
 import FileInput from './components/controls/FileInput.vue';
 import Locator from './components/controls/Locator.vue';
@@ -7,11 +8,13 @@ import NumberField from './components/controls/NumberField.vue';
 import SelectField from './components/controls/SelectField.vue';
 import TextAreaField from './components/controls/TextAreaField.vue';
 import TextField from './components/controls/TextField.vue';
+import ToggleSwitchField from './components/controls/ToggleSwitchField.vue';
 
 import Vue from 'vue';
 
 export const DEFAULT_CONTROLS_MAP = {
     'autocomplete': AutoCompleteField,
+    'checkbox': CheckBoxField,
     'composite': ClockDisplayFormatField,
     'datetime': Datetime,
     'file-input': FileInput,
@@ -19,7 +22,8 @@ export const DEFAULT_CONTROLS_MAP = {
     'numberfield': NumberField,
     'select': SelectField,
     'textarea': TextAreaField,
-    'textfield': TextField
+    'textfield': TextField,
+    'toggleSwitch': ToggleSwitchField
 };
 
 export default class FormControl {
@@ -65,10 +69,11 @@ export default class FormControl {
      */
     _getControlViewProvider(control) {
         const self = this;
+        let rowComponent;
 
         return {
             show(element, model, onChange) {
-                const rowComponent = new Vue({
+                rowComponent = new Vue({
                     el: element,
                     components: {
                         FormControlComponent: DEFAULT_CONTROLS_MAP[control]
@@ -86,8 +91,10 @@ export default class FormControl {
                 });
 
                 return rowComponent;
+            },
+            destroy() {
+                rowComponent.$destroy();
             }
         };
     }
 }
-

src/api/forms/components/FormProperties.vue

@@ -26,26 +26,31 @@
         <div class="c-overlay__dialog-title">{{ model.title }}</div>
         <div class="c-overlay__dialog-hint hint">All fields marked <span class="req icon-asterisk"></span> are required.</div>
     </div>
-    <form name="mctForm"
+    <form
+        name="mctForm"
         class="c-form__contents"
         autocomplete="off"
         @submit.prevent
     >
-        <div v-for="section in formSections"
+        <div
+            v-for="section in formSections"
             :key="section.id"
             class="c-form__section"
             :class="section.cssClass"
         >
-            <h2 v-if="section.name"
+            <h2
+                v-if="section.name"
                 class="c-form__section-header"
             >
                 {{ section.name }}
             </h2>
-            <div v-for="(row, index) in section.rows"
+            <div
+                v-for="(row, index) in section.rows"
                 :key="row.id"
                 class="u-contents"
             >
-                <FormRow :css-class="section.cssClass"
+                <FormRow
+                    :css-class="section.cssClass"
                     :first="index < 1"
                     :row="row"
                     @onChange="onChange"
@@ -55,14 +60,16 @@
     </form>
 
     <div class="mct-form__controls c-overlay__button-bar c-form__bottom-bar">
-        <button tabindex="0"
+        <button
+            tabindex="0"
             :disabled="isInvalid"
             class="c-button c-button--major"
             @click="onSave"
         >
             {{ submitLabel }}
         </button>
-        <button tabindex="0"
+        <button
+            tabindex="0"
             class="c-button"
             @click="onDismiss"
         >

src/api/forms/components/FormRow.vue

@@ -21,20 +21,24 @@
 *****************************************************************************/
 
 <template>
-<div class="form-row c-form__row"
+<div
+    class="form-row c-form__row"
     :class="[{ 'first': first }]"
     @onChange="onChange"
 >
-    <div class="c-form-row__label"
+    <div
+        class="c-form-row__label"
         :title="row.description"
     >
         {{ row.name }}
     </div>
-    <div class="c-form-row__state-indicator"
+    <div
+        class="c-form-row__state-indicator"
         :class="rowClass"
     >
     </div>
-    <div v-if="row.control"
+    <div
+        v-if="row.control"
         class="c-form-row__controls"
     >
         <div ref="rowElement"></div>
@@ -75,10 +79,12 @@ export default {
         rowClass() {
             let cssClass = this.cssClass;
 
-            if (this.row.required) {
+            if (!this.row.required) {
-                cssClass = `${cssClass} req`;
+                return;
             }
 
+            cssClass = `${cssClass} req`;
+
             if (this.visited && this.valid !== undefined) {
                 if (this.valid === true) {
                     cssClass = `${cssClass} valid`;

src/api/forms/components/controls/AutoCompleteField.vue

@@ -22,20 +22,26 @@
 
 <template>
 <div class="form-control autocomplete">
-    <input v-model="field"
+    <span class="autocompleteInputAndArrow">
+        <input
+            v-model="field"
             class="autocompleteInput"
             type="text"
             @click="inputClicked()"
             @keydown="keyDown($event)"
         >
-    <span class="icon-arrow-down"
+        <span
+            class="icon-arrow-down"
             @click="arrowClicked()"
         ></span>
-    <div class="autocompleteOptions"
+    </span>
+    <div
+        class="autocompleteOptions"
         @blur="hideOptions = true"
     >
         <ul v-if="!hideOptions">
-            <li v-for="opt in filteredOptions"
+            <li
+                v-for="opt in filteredOptions"
                 :key="opt.optionId"
                 :class="{'optionPreSelected': optionIndex === opt.optionId}"
                 @click="fillInputWithString(opt.name)"
@@ -104,10 +110,21 @@ export default {
 
                 this.$emit('onChange', data);
             }
+        },
+        hideOptions(newValue) {
+            if (!newValue) {
+                // adding a event listener when the hideOpntions is false (dropdown is visible)
+                // handleoutsideclick can collapse the dropdown when clicked outside autocomplete
+                document.body.addEventListener('click', this.handleOutsideClick);
+            } else {
+                //removing event listener when hideOptions become true (dropdown is collapsed)
+                document.body.removeEventListener('click', this.handleOutsideClick);
+            }
         }
     },
     mounted() {
         this.options = this.model.options;
+        this.autocompleteInputAndArrow = this.$el.getElementsByClassName('autocompleteInputAndArrow')[0];
         this.autocompleteInputElement = this.$el.getElementsByClassName('autocompleteInput')[0];
         if (this.options[0].name) {
         // If "options" include name, value pair
@@ -119,6 +136,9 @@ export default {
             this.optionNames = this.options;
         }
     },
+    destroyed() {
+        document.body.removeEventListener('click', this.handleOutsideClick);
+    },
     methods: {
         decrementOptionIndex() {
             if (this.optionIndex === 0) {
@@ -172,7 +192,21 @@ export default {
             // to show them all the options
             this.showFilteredOptions = false;
             this.autocompleteInputElement.select();
+
+            if (this.hideOptions) {
                 this.showOptions();
+            } else {
+                this.hideOptions = true;
+            }
+
+        },
+        handleOutsideClick(event) {
+            // if click event is detected outside autocomplete (both input & arrow) while the
+            // dropdown is visible, this will collapse the dropdown.
+            const clickedInsideAutocomplete = this.autocompleteInputAndArrow.contains(event.target);
+            if (!clickedInsideAutocomplete && !this.hideOptions) {
+                this.hideOptions = true;
+            }
         },
         optionMouseover(optionId) {
             this.optionIndex = optionId;

src/api/forms/components/controls/CheckBoxField.vue

@@ -0,0 +1,55 @@
+/*****************************************************************************
+* Open MCT, Copyright (c) 2014-2022, 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>
+<span class="form-control shell">
+    <span
+        class="field control"
+        :class="model.cssClass"
+    >
+        <input
+            type="checkbox"
+            :checked="isChecked"
+            @input="toggleCheckBox"
+        >
+    </span>
+</span>
+</template>
+
+<script>
+import toggleMixin from '../../toggle-check-box-mixin';
+
+export default {
+    mixins: [toggleMixin],
+    props: {
+        model: {
+            type: Object,
+            required: true
+        }
+    },
+    data() {
+        return {
+            isChecked: this.model.value
+        };
+    }
+};
+</script>

src/api/forms/components/controls/ClockDisplayFormatField.vue

@@ -22,7 +22,8 @@
 
 <template>
 <div class="c-form-control--clock-display-format-fields">
-    <SelectField v-for="item in items"
+    <SelectField
+        v-for="item in items"
         :key="item.key"
         :model="item"
         @onChange="onChange"

src/api/forms/components/controls/Composite.vue

@@ -22,7 +22,8 @@
 
 <template>
 <span>
-    <CompositeItem v-for="(item, index) in model.items"
+    <CompositeItem
+        v-for="(item, index) in model.items"
         :key="item.name"
         :first="index < 1"
         :value="JSON.stringify(model.value[index])"

src/api/forms/components/controls/CompositeItem.vue

@@ -22,7 +22,8 @@
 
 <template>
 <div :class="compositeCssClass">
-    <FormRow :css-class="item.cssClass"
+    <FormRow
+        :css-class="item.cssClass"
         :first="first"
         :row="row"
         @onChange="onChange"

src/api/forms/components/controls/Datetime.vue

@@ -27,12 +27,14 @@
     <div class="hint time sm">Min</div>
     <div class="hint time sm">Sec</div>
     <div class="hint timezone">Timezone</div>
-    <form ref="dateTimeForm"
+    <form
+        ref="dateTimeForm"
         prevent
         class="u-contents"
     >
         <div class="field control date">
-            <input v-model="date"
+            <input
+                v-model="date"
                 :pattern="/\d{4}-\d{2}-\d{2}/"
                 :placeholder="format"
                 type="date"
@@ -41,7 +43,8 @@
             >
         </div>
         <div class="field control hour sm">
-            <input v-model="hour"
+            <input
+                v-model="hour"
                 :pattern="/\d+/"
                 type="number"
                 name="hour"
@@ -52,7 +55,8 @@
             >
         </div>
         <div class="field control min sm">
-            <input v-model="min"
+            <input
+                v-model="min"
                 :pattern="/\d+/"
                 type="number"
                 name="min"
@@ -63,7 +67,8 @@
             >
         </div>
         <div class="field control sec sm">
-            <input v-model="sec"
+            <input
+                v-model="sec"
                 :pattern="/\d+/"
                 type="number"
                 name="sec"

src/api/forms/components/controls/FileInput.vue

@@ -22,16 +22,19 @@
 
 <template>
 <span class="form-control shell">
-    <span class="field control"
+    <span
+        class="field control"
         :class="model.cssClass"
     >
-        <input id="fileElem"
+        <input
+            id="fileElem"
             ref="fileInput"
             type="file"
             accept=".json"
             style="display:none"
         >
-        <button id="fileSelect"
+        <button
+            id="fileSelect"
             class="c-button"
             @click="selectFile"
         >

src/api/forms/components/controls/NumberField.vue

@@ -22,21 +22,25 @@
 
 <template>
 <span class="form-control shell">
-    <span class="field control"
+    <span
+        class="field control"
         :class="model.cssClass"
     >
-        <input v-model="field"
+        <input
+            v-model="field"
             type="number"
             :min="model.min"
             :max="model.max"
             :step="model.step"
-               @blur="blur()"
+            @input="updateText()"
         >
     </span>
 </span>
 </template>
 
 <script>
+import { throttle } from 'lodash';
+
 export default {
     props: {
         model: {
@@ -49,8 +53,11 @@ export default {
             field: this.model.value
         };
     },
+    mounted() {
+        this.updateText = throttle(this.updateText.bind(this), 200);
+    },
     methods: {
-        blur() {
+        updateText() {
             const data = {
                 model: this.model,
                 value: this.field

src/api/forms/components/controls/SelectField.vue

@@ -22,12 +22,14 @@
 
 <template>
 <div class="form-control select-field">
-    <select v-model="selected"
+    <select
+        v-model="selected"
         required="model.required"
         name="mctControl"
         @change="onChange($event)"
     >
-        <option v-for="option in model.options"
+        <option
+            v-for="option in model.options"
             :key="option.name"
             :value="option.value"
         >

src/api/forms/components/controls/TextAreaField.vue

@@ -22,13 +22,15 @@
 
 <template>
 <span class="form-control shell">
-    <span class="field control"
+    <span
+        class="field control"
         :class="model.cssClass"
     >
-        <textarea v-model="field"
+        <textarea
+            v-model="field"
             type="text"
             :size="model.size"
-                  @blur="blur()"
+            @input="updateText()"
         >
         </textarea>
     </span>
@@ -36,6 +38,8 @@
 </template>
 
 <script>
+import { throttle } from 'lodash';
+
 export default {
     props: {
         model: {
@@ -48,8 +52,11 @@ export default {
             field: this.model.value
         };
     },
+    mounted() {
+        this.updateText = throttle(this.updateText.bind(this), 500);
+    },
     methods: {
-        blur() {
+        updateText() {
             const data = {
                 model: this.model,
                 value: this.field

src/api/forms/components/controls/TextField.vue

@@ -22,19 +22,23 @@
 
 <template>
 <span class="form-control shell">
-    <span class="field control"
+    <span
+        class="field control"
         :class="model.cssClass"
     >
-        <input v-model="field"
+        <input
+            v-model="field"
             type="text"
             :size="model.size"
-               @blur="blur()"
+            @input="updateText()"
         >
     </span>
 </span>
 </template>
 
 <script>
+import { throttle } from 'lodash';
+
 export default {
     props: {
         model: {
@@ -47,8 +51,11 @@ export default {
             field: this.model.value
         };
     },
+    mounted() {
+        this.updateText = throttle(this.updateText.bind(this), 500);
+    },
     methods: {
-        blur() {
+        updateText() {
             const data = {
                 model: this.model,
                 value: this.field

src/api/forms/components/controls/ToggleSwitchField.vue

@@ -0,0 +1,62 @@
+/*****************************************************************************
+* Open MCT, Copyright (c) 2014-2022, 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>
+<span class="form-control shell">
+    <span
+        class="field control"
+        :class="model.cssClass"
+    >
+        <ToggleSwitch
+            id="switchId"
+            :checked="isChecked"
+            @change="toggleCheckBox"
+        />
+    </span>
+</span>
+</template>
+
+<script>
+import toggleMixin from '../../toggle-check-box-mixin';
+import ToggleSwitch from '@/ui/components/ToggleSwitch.vue';
+
+import uuid from 'uuid';
+
+export default {
+    components: {
+        ToggleSwitch
+    },
+    mixins: [toggleMixin],
+    props: {
+        model: {
+            type: Object,
+            required: true
+        }
+    },
+    data() {
+        return {
+            switchId: `toggleSwitch-${uuid}`,
+            isChecked: this.model.value
+        };
+    }
+};
+</script>

src/api/forms/toggle-check-box-mixin.js

@@ -0,0 +1,19 @@
+export default {
+    data() {
+        return {
+            isChecked: false
+        };
+    },
+    methods: {
+        toggleCheckBox(event) {
+            this.isChecked = !this.isChecked;
+
+            const data = {
+                model: this.model,
+                value: this.isChecked
+            };
+
+            this.$emit('onChange', data);
+        }
+    }
+};

src/api/menu/components/Menu.vue

@@ -1,5 +1,6 @@
 <template>
-<div class="c-menu"
+<div
+    class="c-menu"
     :class="options.menuClass"
 >
     <ul v-if="options.actions.length && options.actions[0].length">

src/api/menu/components/SuperMenu.vue

@@ -1,8 +1,10 @@
 <template>
-<div class="c-menu"
+<div
+    class="c-menu"
     :class="[options.menuClass, 'c-super-menu']"
 >
-    <ul v-if="options.actions.length && options.actions[0].length"
+    <ul
+        v-if="options.actions.length && options.actions[0].length"
         class="c-super-menu__menu"
     >
         <template
@@ -34,7 +36,8 @@
         </template>
     </ul>
 
-    <ul v-else
+    <ul
+        v-else
         class="c-super-menu__menu"
     >
         <li

src/api/objects/InMemorySearchProvider.js

@@ -43,6 +43,7 @@ class InMemorySearchProvider {
         this.openmct = openmct;
 
         this.indexedIds = {};
+        this.indexedCompositions = {};
         this.idsToIndex = [];
         this.pendingIndex = {};
         this.pendingRequests = 0;
@@ -58,7 +59,6 @@ class InMemorySearchProvider {
         this.onWorkerMessageError = this.onWorkerMessageError.bind(this);
         this.onerror = this.onWorkerError.bind(this);
         this.startIndexing = this.startIndexing.bind(this);
-        this.onMutationOfIndexedObject = this.onMutationOfIndexedObject.bind(this);
 
         this.openmct.on('start', this.startIndexing);
         this.openmct.on('destroy', () => {
@@ -68,6 +68,9 @@ class InMemorySearchProvider {
                 this.worker.port.onmessageerror = null;
                 this.worker.port.close();
             }
+
+            this.destroyObservers(this.indexedIds);
+            this.destroyObservers(this.indexedCompositions);
         });
     }
 
@@ -137,7 +140,7 @@ class InMemorySearchProvider {
         };
         modelResults.hits = await Promise.all(event.data.results.map(async (hit) => {
             const identifier = this.openmct.objects.parseKeyString(hit.keyString);
-            const domainObject = await this.openmct.objects.get(identifier.key);
+            const domainObject = await this.openmct.objects.get(identifier);
 
             return domainObject;
         }));
@@ -213,29 +216,52 @@ class InMemorySearchProvider {
         }
     }
 
-    onMutationOfIndexedObject(domainObject) {
+    onNameMutation(domainObject, name) {
         const provider = this;
-        provider.index(domainObject.identifier, domainObject);
+
+        domainObject.name = name;
+        provider.index(domainObject);
+    }
+
+    onCompositionMutation(domainObject, composition) {
+        const provider = this;
+        const indexedComposition = domainObject.composition;
+        const identifiersToIndex = composition
+            .filter(identifier => !indexedComposition
+                .some(indexedIdentifier => this.openmct.objects
+                    .areIdsEqual([identifier, indexedIdentifier])));
+
+        identifiersToIndex.forEach(identifier => {
+            this.openmct.objects.get(identifier).then(objectToIndex => provider.index(objectToIndex));
+        });
     }
 
     /**
-     * Pass an id and model to the worker to be indexed.  If the model has
+     * Pass a domainObject to the worker to be indexed.
-     * composition, schedule those ids for later indexing.
+     * If the object has composition, schedule those ids for later indexing.
+     * Watch for object changes and re-index object and children if so
      *
      * @private
-     * @param id a model id
+     * @param domainObject a domainObject
-     * @param model a model
      */
-    async index(id, domainObject) {
+    async index(domainObject) {
         const provider = this;
-        const keyString = this.openmct.objects.makeKeyString(id);
+        const keyString = this.openmct.objects.makeKeyString(domainObject.identifier);
+
         if (!this.indexedIds[keyString]) {
-            this.openmct.objects.observe(domainObject, `*`, this.onMutationOfIndexedObject);
+            this.indexedIds[keyString] = this.openmct.objects.observe(
+                domainObject,
+                'name',
+                this.onNameMutation.bind(this, domainObject)
+            );
+            this.indexedCompositions[keyString] = this.openmct.objects.observe(
+                domainObject,
+                'composition',
+                this.onCompositionMutation.bind(this, domainObject)
+            );
         }
 
-        this.indexedIds[keyString] = true;
+        if ((keyString !== 'ROOT')) {
-
-        if ((id.key !== 'ROOT')) {
             if (this.worker) {
                 this.worker.port.postMessage({
                     request: 'index',
@@ -247,15 +273,12 @@ class InMemorySearchProvider {
             }
         }
 
-        const composition = this.openmct.composition.registry.find(foundComposition => {
+        const composition = this.openmct.composition.get(domainObject);
-            return foundComposition.appliesTo(domainObject);
-        });
 
-        if (composition) {
+        if (composition !== undefined) {
-            const childIdentifiers = await composition.load(domainObject);
+            const children = await composition.load();
-            childIdentifiers.forEach(function (childIdentifier) {
+
-                provider.scheduleForIndexing(childIdentifier);
+            children.forEach(child => provider.scheduleForIndexing(child.identifier));
-            });
         }
     }
 
@@ -271,12 +294,12 @@ class InMemorySearchProvider {
         const provider = this;
 
         this.pendingRequests += 1;
-        const identifier = await this.openmct.objects.parseKeyString(keyString);
+        const domainObject = await this.openmct.objects.get(keyString);
-        const domainObject = await this.openmct.objects.get(identifier.key);
         delete provider.pendingIndex[keyString];
+
         try {
             if (domainObject) {
-                await provider.index(identifier, domainObject);
+                await provider.index(domainObject);
             }
         } catch (error) {
             console.warn('Failed to index domain object ' + keyString, error);
@@ -347,6 +370,16 @@ class InMemorySearchProvider {
         };
         this.onWorkerMessage(eventToReturn);
     }
+
+    destroyObservers(observers) {
+        Object.entries(observers).forEach(([keyString, unobserve]) => {
+            if (typeof unobserve === 'function') {
+                unobserve();
+            }
+
+            delete observers[keyString];
+        });
+    }
 }
 
 export default InMemorySearchProvider;

src/api/objects/ObjectAPISearchSpec.js

@@ -105,13 +105,18 @@ describe("The Object API Search Function", () => {
 
         beforeEach((done) => {
             openmct = createOpenMct();
+            const defaultObjectProvider = openmct.objects.getProvider({
+                key: '',
+                namespace: ''
+            });
+            openmct.objects.addProvider('foo', defaultObjectProvider);
             spyOn(openmct.objects.inMemorySearchProvider, "query").and.callThrough();
             spyOn(openmct.objects.inMemorySearchProvider, "localSearch").and.callThrough();
 
             openmct.on('start', async () => {
                 mockIdentifier1 = {
                     key: 'some-object',
-                    namespace: 'some-namespace'
+                    namespace: 'foo'
                 };
                 mockDomainObject1 = {
                     type: 'clock',
@@ -120,7 +125,7 @@ describe("The Object API Search Function", () => {
                 };
                 mockIdentifier2 = {
                     key: 'some-other-object',
-                    namespace: 'some-namespace'
+                    namespace: 'foo'
                 };
                 mockDomainObject2 = {
                     type: 'clock',
@@ -129,16 +134,16 @@ describe("The Object API Search Function", () => {
                 };
                 mockIdentifier3 = {
                     key: 'yet-another-object',
-                    namespace: 'some-namespace'
+                    namespace: 'foo'
                 };
                 mockDomainObject3 = {
                     type: 'clock',
                     name: 'redBear',
                     identifier: mockIdentifier3
                 };
-                await openmct.objects.inMemorySearchProvider.index(mockIdentifier1, mockDomainObject1);
+                await openmct.objects.inMemorySearchProvider.index(mockDomainObject1);
-                await openmct.objects.inMemorySearchProvider.index(mockIdentifier2, mockDomainObject2);
+                await openmct.objects.inMemorySearchProvider.index(mockDomainObject2);
-                await openmct.objects.inMemorySearchProvider.index(mockIdentifier3, mockDomainObject3);
+                await openmct.objects.inMemorySearchProvider.index(mockDomainObject3);
                 done();
             });
             openmct.startHeadless();
@@ -175,9 +180,9 @@ describe("The Object API Search Function", () => {
             beforeEach(async () => {
                 openmct.objects.inMemorySearchProvider.worker = null;
                 // reindex locally
-                await openmct.objects.inMemorySearchProvider.index(mockIdentifier1, mockDomainObject1);
+                await openmct.objects.inMemorySearchProvider.index(mockDomainObject1);
-                await openmct.objects.inMemorySearchProvider.index(mockIdentifier2, mockDomainObject2);
+                await openmct.objects.inMemorySearchProvider.index(mockDomainObject2);
-                await openmct.objects.inMemorySearchProvider.index(mockIdentifier3, mockDomainObject3);
+                await openmct.objects.inMemorySearchProvider.index(mockDomainObject3);
             });
             it("calls local search", () => {
                 openmct.objects.search('foo');

src/api/objects/Transaction.js

@@ -22,12 +22,14 @@
 
 export default class Transaction {
     constructor(objectAPI) {
-        this.dirtyObjects = new Set();
+        this.dirtyObjects = {};
         this.objectAPI = objectAPI;
     }
 
     add(object) {
-        this.dirtyObjects.add(object);
+        const key = this.objectAPI.makeKeyString(object.identifier);
+
+        this.dirtyObjects[key] = object;
     }
 
     cancel() {
@@ -37,7 +39,8 @@ export default class Transaction {
     commit() {
         const promiseArray = [];
         const save = this.objectAPI.save.bind(this.objectAPI);
-        this.dirtyObjects.forEach(object => {
+
+        Object.values(this.dirtyObjects).forEach(object => {
             promiseArray.push(this.createDirtyObjectPromise(object, save));
         });
 
@@ -48,7 +51,9 @@ export default class Transaction {
         return new Promise((resolve, reject) => {
             action(object)
                 .then((success) => {
-                    this.dirtyObjects.delete(object);
+                    const key = this.objectAPI.makeKeyString(object.identifier);
+
+                    delete this.dirtyObjects[key];
                     resolve(success);
                 })
                 .catch(reject);
@@ -57,7 +62,8 @@ export default class Transaction {
 
     getDirtyObject(identifier) {
         let dirtyObject;
-        this.dirtyObjects.forEach(object => {
+
+        Object.values(this.dirtyObjects).forEach(object => {
             const areIdsEqual = this.objectAPI.areIdsEqual(object.identifier, identifier);
             if (areIdsEqual) {
                 dirtyObject = object;
@@ -67,14 +73,11 @@ export default class Transaction {
         return dirtyObject;
     }
 
-    start() {
-        this.dirtyObjects = new Set();
-    }
-
     _clear() {
         const promiseArray = [];
         const refresh = this.objectAPI.refresh.bind(this.objectAPI);
-        this.dirtyObjects.forEach(object => {
+
+        Object.values(this.dirtyObjects).forEach(object => {
             promiseArray.push(this.createDirtyObjectPromise(object, refresh));
         });
 

src/api/objects/TransactionSpec.js

@@ -34,24 +34,24 @@ describe("Transaction Class", () => {
     });
 
     it('has no dirty objects', () => {
-        expect(transaction.dirtyObjects.size).toEqual(0);
+        expect(Object.keys(transaction.dirtyObjects).length).toEqual(0);
     });
 
     it('add(), adds object to dirtyObjects', () => {
         const mockDomainObjects = createMockDomainObjects();
         transaction.add(mockDomainObjects[0]);
-        expect(transaction.dirtyObjects.size).toEqual(1);
+        expect(Object.keys(transaction.dirtyObjects).length).toEqual(1);
     });
 
     it('cancel(), clears all dirtyObjects', (done) => {
         const mockDomainObjects = createMockDomainObjects(3);
         mockDomainObjects.forEach(transaction.add.bind(transaction));
 
-        expect(transaction.dirtyObjects.size).toEqual(3);
+        expect(Object.keys(transaction.dirtyObjects).length).toEqual(3);
 
         transaction.cancel()
             .then(success => {
-                expect(transaction.dirtyObjects.size).toEqual(0);
+                expect(Object.keys(transaction.dirtyObjects).length).toEqual(0);
             }).finally(done);
     });
 
@@ -59,12 +59,12 @@ describe("Transaction Class", () => {
         const mockDomainObjects = createMockDomainObjects(3);
         mockDomainObjects.forEach(transaction.add.bind(transaction));
 
-        expect(transaction.dirtyObjects.size).toEqual(3);
+        expect(Object.keys(transaction.dirtyObjects).length).toEqual(3);
         spyOn(objectAPI, 'save').and.callThrough();
 
         transaction.commit()
             .then(success => {
-                expect(transaction.dirtyObjects.size).toEqual(0);
+                expect(Object.keys(transaction.dirtyObjects).length).toEqual(0);
                 expect(objectAPI.save.calls.count()).toEqual(3);
             }).finally(done);
     });
@@ -73,7 +73,7 @@ describe("Transaction Class", () => {
         const mockDomainObjects = createMockDomainObjects();
         transaction.add(mockDomainObjects[0]);
 
-        expect(transaction.dirtyObjects.size).toEqual(1);
+        expect(Object.keys(transaction.dirtyObjects).length).toEqual(1);
         const dirtyObject = transaction.getDirtyObject(mockDomainObjects[0].identifier);
 
         expect(dirtyObject).toEqual(mockDomainObjects[0]);
@@ -82,7 +82,7 @@ describe("Transaction Class", () => {
     it('getDirtyObject(), returns empty dirtyObject for no active transaction', () => {
         const mockDomainObjects = createMockDomainObjects();
 
-        expect(transaction.dirtyObjects.size).toEqual(0);
+        expect(Object.keys(transaction.dirtyObjects).length).toEqual(0);
         const dirtyObject = transaction.getDirtyObject(mockDomainObjects[0].identifier);
 
         expect(dirtyObject).toEqual(undefined);

src/api/styles/StyleManagerAPI.js

@@ -0,0 +1,67 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2022, 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 StyleManagerAPI extends EventEmitter {
+    constructor(openmct) {
+        super();
+
+        this._openmct = openmct;
+        this._styleCache = {};
+
+        this.get = this.get.bind(this);
+        this.set = this.set.bind(this);
+        this.observe = this.observe.bind(this);
+    }
+
+    get(identifier) {
+        let keyString = this._openmct.objects.makeKeyString(identifier);
+
+        return this._styleCache[keyString];
+    }
+
+    set(identifier, value) {
+        let keyString = this._openmct.objects.makeKeyString(identifier);
+
+        this._styleCache[keyString] = value;
+        this.emit(keyString, value);
+    }
+
+    delete(identifier) {
+        let keyString = this._openmct.objects.makeKeyString(identifier);
+
+        this._styleCache[keyString] = undefined;
+        this.emit(keyString, undefined);
+        delete this._styleCache[keyString];
+    }
+
+    observe(identifier, callback) {
+        let key = this._openmct.objects.makeKeyString(identifier);
+
+        this.on(key, callback);
+
+        return () => {
+            this.off(key, callback);
+        };
+    }
+}

src/api/telemetry/TelemetryCollection.js

@@ -172,6 +172,7 @@ export class TelemetryCollection extends EventEmitter {
      * @private
      */
     _processNewTelemetry(telemetryData) {
+        performance.mark('tlm:process:start');
         if (telemetryData === undefined) {
             return;
         }
@@ -184,8 +185,8 @@ export class TelemetryCollection extends EventEmitter {
 
         for (let datum of data) {
             parsedValue = this.parseTime(datum);
-            beforeStartOfBounds = parsedValue < this.lastBounds.start;
+            beforeStartOfBounds = parsedValue <= this.lastBounds.start;
-            afterEndOfBounds = parsedValue > this.lastBounds.end;
+            afterEndOfBounds = parsedValue >= this.lastBounds.end;
 
             if (!afterEndOfBounds && !beforeStartOfBounds) {
                 let isDuplicate = false;
@@ -352,6 +353,7 @@ export class TelemetryCollection extends EventEmitter {
      * @todo handle subscriptions more granually
      */
     _reset() {
+        performance.mark('tlm:reset');
         this.boundedTelemetry = [];
         this.futureBuffer = [];
 

src/api/time/TimeContext.js

@@ -365,3 +365,7 @@ class TimeContext extends EventEmitter {
 }
 
 export default TimeContext;
+
+/**
+@typedef {{start: number, end: number}} Bounds
+*/

src/exporters/CSVExporter.js

@@ -21,7 +21,7 @@
  *****************************************************************************/
 
 import CSV from 'comma-separated-values';
-import {saveAs} from 'file-saver/FileSaver';
+import {saveAs} from 'saveAs';
 
 class CSVExporter {
     export(rows, options) {

src/exporters/ImageExporter.js

@@ -31,7 +31,7 @@ function replaceDotsWithUnderscores(filename) {
     return filename.replace(regex, '_');
 }
 
-import {saveAs} from 'file-saver/FileSaver';
+import {saveAs} from 'saveAs';
 import html2canvas from 'html2canvas';
 import uuid from 'uuid';
 

src/exporters/JSONExporter.js

@@ -20,7 +20,7 @@
  * at runtime from the About dialog for additional information.
  *****************************************************************************/
 
-import {saveAs} from 'file-saver/FileSaver';
+import {saveAs} from 'saveAs';
 
 class JSONExporter {
     export(obj, options) {

src/plugins/CouchDBSearchFolder/plugin.js

@@ -15,7 +15,8 @@ export default function (folderName, couchPlugin, searchFilter) {
                     return Promise.resolve({
                         identifier,
                         type: 'folder',
-                        name: folderName || "CouchDB Documents"
+                        name: folderName || "CouchDB Documents",
+                        location: 'ROOT'
                     });
                 }
             }

src/plugins/CouchDBSearchFolder/pluginSpec.js

@@ -85,7 +85,8 @@ describe('the plugin', function () {
             expect(object).toEqual({
                 identifier,
                 type: 'folder',
-                name: "CouchDB Documents"
+                name: 'CouchDB Documents',
+                location: 'ROOT'
             });
         });
     });

src/plugins/LADTable/components/LADRow.vue

@@ -1,4 +1,3 @@
-
 /*****************************************************************************
  * Open MCT, Copyright (c) 2014-2022, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
@@ -114,14 +113,12 @@ export default {
         this.metadata = this.openmct.telemetry.getMetadata(this.domainObject);
         this.formats = this.openmct.telemetry.getFormatMap(this.metadata);
         this.keyString = this.openmct.objects.makeKeyString(this.domainObject.identifier);
-        this.bounds = this.openmct.time.bounds();
 
         this.limitEvaluator = this.openmct
             .telemetry
             .limitEvaluator(this.domainObject);
 
         this.openmct.time.on('timeSystem', this.updateTimeSystem);
-        this.openmct.time.on('bounds', this.updateBounds);
 
         this.timestampKey = this.openmct.time.timeSystem().key;
 
@@ -135,72 +132,39 @@ export default {
 
         this.valueKey = this.valueMetadata ? this.valueMetadata.key : undefined;
 
-        this.unsubscribe = this.openmct
+        this.telemetryCollection = this.openmct.telemetry.requestCollection(this.domainObject, {
-            .telemetry
+            size: 1,
-            .subscribe(this.domainObject, this.setLatestValues);
+            strategy: 'latest'
-
+        });
-        this.requestHistory();
+        this.telemetryCollection.on('add', this.setLatestValues);
+        this.telemetryCollection.on('clear', this.resetValues);
+        this.telemetryCollection.load();
 
         if (this.hasUnits) {
             this.setUnit();
         }
     },
     destroyed() {
-        this.unsubscribe();
         this.openmct.time.off('timeSystem', this.updateTimeSystem);
-        this.openmct.time.off('bounds', this.updateBounds);
+        this.telemetryCollection.off('add', this.setLatestValues);
+        this.telemetryCollection.off('clear', this.resetValues);
     },
     methods: {
         updateView() {
             if (!this.updatingView) {
                 this.updatingView = true;
                 requestAnimationFrame(() => {
-                    let newTimestamp = this.getParsedTimestamp(this.latestDatum);
+                    this.timestamp = this.getParsedTimestamp(this.latestDatum);
-
-                    if (this.shouldUpdate(newTimestamp)) {
-                        this.timestamp = newTimestamp;
                     this.datum = this.latestDatum;
-                    }
-
                     this.updatingView = false;
                 });
             }
         },
-        setLatestValues(datum) {
+        setLatestValues(data) {
-            this.latestDatum = datum;
+            this.latestDatum = data[data.length - 1];
-
             this.updateView();
         },
-        shouldUpdate(newTimestamp) {
-            return this.inBounds(newTimestamp)
-                && (this.timestamp === undefined || newTimestamp > this.timestamp);
-        },
-        requestHistory() {
-            this.openmct
-                .telemetry
-                .request(this.domainObject, {
-                    start: this.bounds.start,
-                    end: this.bounds.end,
-                    size: 1,
-                    strategy: 'latest'
-                })
-                .then((array) => this.setLatestValues(array[array.length - 1]))
-                .catch((error) => {
-                    console.warn('Error fetching data', error);
-                });
-        },
-        updateBounds(bounds, isTick) {
-            this.bounds = bounds;
-            if (!isTick) {
-                this.resetValues();
-                this.requestHistory();
-            }
-        },
-        inBounds(timestamp) {
-            return timestamp >= this.bounds.start && timestamp <= this.bounds.end;
-        },
         updateTimeSystem(timeSystem) {
-            this.resetValues();
             this.timestampKey = timeSystem.key;
         },
         updateViewContext() {
@@ -241,4 +205,3 @@ export default {
     }
 };
 </script>
-

src/plugins/LADTable/pluginSpec.js

@@ -46,6 +46,7 @@ describe("The LAD Table", () => {
 
     let openmct;
     let ladPlugin;
+    let historicalProvider;
     let parent;
     let child;
     let telemetryCount = 3;
@@ -81,6 +82,13 @@ describe("The LAD Table", () => {
 
         spyOn(openmct.objects, 'get').and.returnValue(Promise.resolve({}));
 
+        historicalProvider = {
+            request: () => {
+                return Promise.resolve([]);
+            }
+        };
+        spyOn(openmct.telemetry, 'findRequestProvider').and.returnValue(historicalProvider);
+
         openmct.time.bounds({
             start: bounds.start,
             end: bounds.end
@@ -147,7 +155,7 @@ describe("The LAD Table", () => {
         // add another telemetry object as composition in lad table to test multi rows
         mockObj.ladTable.composition.push(anotherTelemetryObj.identifier);
 
-        beforeEach(async () => {
+        beforeEach(async (done) => {
             let telemetryRequestResolve;
             let telemetryObjectResolve;
             let anotherTelemetryObjectResolve;
@@ -166,11 +174,12 @@ describe("The LAD Table", () => {
                 callBack();
             });
 
-            openmct.telemetry.request.and.callFake(() => {
+            historicalProvider.request = () => {
                 telemetryRequestResolve(mockTelemetry);
 
                 return telemetryRequestPromise;
-            });
+            };
+
             openmct.objects.get.and.callFake((obj) => {
                 if (obj.key === 'telemetry-object') {
                     telemetryObjectResolve(mockObj.telemetry);
@@ -195,6 +204,8 @@ describe("The LAD Table", () => {
 
             await Promise.all([telemetryRequestPromise, telemetryObjectPromise, anotherTelemetryObjectPromise]);
             await Vue.nextTick();
+
+            done();
         });
 
         it("should show one row per object in the composition", () => {

src/plugins/charts/BarGraphPlot.vue

@@ -1,24 +1,30 @@
 <template>
-<div ref="plotWrapper"
+<div
+    ref="plotWrapper"
     class="has-local-controls"
     :class="{ 's-unsynced' : isZoomed }"
 >
-    <div v-if="isZoomed"
+    <div
+        v-if="isZoomed"
         class="l-state-indicators"
     >
-        <span class="l-state-indicators__alert-no-lad t-object-alert t-alert-unsynced icon-alert-triangle"
+        <span
+            class="l-state-indicators__alert-no-lad t-object-alert t-alert-unsynced icon-alert-triangle"
             title="This plot is not currently displaying the latest data. Reset pan/zoom to view latest data."
         ></span>
     </div>
-    <div ref="plot"
+    <div
+        ref="plot"
         class="c-bar-chart"
         @plotly_relayout="zoom"
     ></div>
-    <div v-if="false"
+    <div
+        v-if="false"
         ref="localControl"
         class="gl-plot__local-controls h-local-controls h-local-controls--overlay-content c-local-controls--show-on-hover"
     >
-        <button v-if="data.length"
+        <button
+            v-if="data.length"
             class="c-button icon-reset"
             :disabled="!isZoomed"
             title="Reset pan/zoom"

src/plugins/charts/BarGraphView.vue

@@ -21,7 +21,8 @@
 -->
 
 <template>
-<BarGraph ref="barGraph"
+<BarGraph
+    ref="barGraph"
     class="c-plot c-bar-chart-view"
     :data="trace"
     :plot-axis-title="plotAxisTitle"

src/plugins/charts/inspector/BarGraphOptions.vue

@@ -22,10 +22,12 @@
 <template>
 <ul class="c-tree c-bar-graph-options">
     <h2 title="Display properties for this object">Bar Graph Series</h2>
-    <li v-for="series in domainObject.composition"
+    <li
+        v-for="series in domainObject.composition"
         :key="series.key"
     >
-        <series-options :item="series"
+        <series-options
+            :item="series"
             :color-palette="colorPalette"
         />
     </li>

src/plugins/charts/inspector/SeriesOptions.vue

@@ -21,10 +21,12 @@
 -->
 <template>
 <ul>
-    <li class="c-tree__item menus-to-left"
+    <li
+        class="c-tree__item menus-to-left"
         :class="aliasCss"
     >
-        <span class="c-disclosure-triangle is-enabled flex-elem"
+        <span
+            class="c-disclosure-triangle is-enabled flex-elem"
             :class="expandedCssClass"
             @click="expanded = !expanded"
         >
@@ -36,7 +38,8 @@
             <div class="c-object-label__name">{{ name }}</div>
         </div>
     </li>
-    <ColorSwatch v-if="expanded"
+    <ColorSwatch
+        v-if="expanded"
         :current-color="currentColor"
         title="Manually set the color for this bar graph series."
         edit-title="Manually set the color for this bar graph series"

src/plugins/clearData/pluginSpec.js

@@ -185,10 +185,14 @@ describe('The Clear Data Plugin:', () => {
         beforeEach((done) => {
             openmct = createOpenMct();
 
-            clearDataPlugin = new ClearDataPlugin(
+            clearDataPlugin = new ClearDataPlugin([
-                ['table', 'telemetry.plot.overlay', 'telemetry.plot.stacked'],
+                'table',
-                {indicator: true}
+                'telemetry.plot.overlay',
-            );
+                'telemetry.plot.stacked',
+                'example.imagery'
+            ], {
+                indicator: true
+            });
             openmct.install(clearDataPlugin);
             appHolder = document.createElement('div');
             document.body.appendChild(appHolder);

src/plugins/condition/StyleRuleManager.js

@@ -25,6 +25,7 @@ import EventEmitter from 'EventEmitter';
 export default class StyleRuleManager extends EventEmitter {
     constructor(styleConfiguration, openmct, callback, suppressSubscriptionOnEdit) {
         super();
+
         this.openmct = openmct;
         this.callback = callback;
         this.refreshData = this.refreshData.bind(this);
@@ -152,6 +153,7 @@ export default class StyleRuleManager extends EventEmitter {
 
     updateDomainObjectStyle() {
         if (this.callback) {
+            this.emit('updateStyles', this.currentStyle);
             this.callback(Object.assign({}, this.currentStyle));
         }
     }

src/plugins/condition/components/Condition.vue

@@ -21,7 +21,8 @@
 *****************************************************************************/
 
 <template>
-<div class="c-condition-h"
+<div
+    class="c-condition-h"
     :class="{ 'is-drag-target': draggingOver }"
     @dragover.prevent
     @drop.prevent="dropCondition($event, conditionIndex)"
@@ -29,13 +30,15 @@
     @dragleave="dragLeave($event, conditionIndex)"
 >
     <div class="c-condition-h__drop-target"></div>
-    <div v-if="isEditing"
+    <div
+        v-if="isEditing"
         :class="{'is-current': condition.id === currentConditionId}"
         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"
+            <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"
@@ -43,7 +46,8 @@
                 @dragend="dragEnd"
             ></span>
 
-            <span class="c-condition__disclosure c-disclosure-triangle c-tree__item__view-control is-enabled"
+            <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>
@@ -54,33 +58,38 @@
                     Define criteria
                 </template>
                 <span v-else>
-                    <condition-description :show-label="false"
+                    <condition-description
+                        :show-label="false"
                         :condition="condition"
                     />
                 </span>
             </span>
 
             <div class="c-condition__buttons">
-                <button v-if="!condition.isDefault"
+                <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"
+                <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"
+        <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"
+                <input
+                    v-model="condition.configuration.name"
                     class="t-condition-input__name"
                     type="text"
                     @change="persist"
@@ -90,10 +99,12 @@
             <span class="c-cdef__label">Output</span>
             <span class="c-cdef__controls">
                 <span class="c-cdef__control">
-                    <select v-model="selectedOutputSelection"
+                    <select
+                        v-model="selectedOutputSelection"
                         @change="setOutputValue"
                     >
-                        <option v-for="option in outputOptions"
+                        <option
+                            v-for="option in outputOptions"
                             :key="option"
                             :value="option"
                         >
@@ -102,7 +113,8 @@
                     </select>
                 </span>
                 <span class="c-cdef__control">
-                    <input v-if="selectedOutputSelection === outputOptions[2]"
+                    <input
+                        v-if="selectedOutputSelection === outputOptions[2]"
                         v-model="condition.configuration.output"
                         class="t-condition-name-input"
                         type="text"
@@ -111,16 +123,19 @@
                 </span>
             </span>
 
-            <div v-if="!condition.isDefault"
+            <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"
+                    <select
+                        v-model="condition.configuration.trigger"
                         @change="persist"
                     >
-                        <option v-for="option in triggers"
+                        <option
+                            v-for="option in triggers"
                             :key="option.value"
                             :value="option.value"
                         > {{ option.label }}</option>
@@ -128,11 +143,13 @@
                 </span>
 
                 <template v-if="telemetry.length || condition.configuration.criteria.length">
-                    <div v-for="(criterion, index) in condition.configuration.criteria"
+                    <div
+                        v-for="(criterion, index) in condition.configuration.criteria"
                         :key="criterion.id"
                         class="c-cdef__criteria"
                     >
-                        <Criterion :telemetry="telemetry"
+                        <Criterion
+                            :telemetry="telemetry"
                             :criterion="criterion"
                             :index="index"
                             :trigger="condition.configuration.trigger"
@@ -140,11 +157,13 @@
                             @persist="persist"
                         />
                         <div class="c-cdef__criteria__buttons">
-                            <button class="c-click-icon c-cdef__criteria-duplicate-button icon-duplicate"
+                            <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)"
+                            <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)"
@@ -153,7 +172,8 @@
                     </div>
                 </template>
                 <div class="c-cdef__separator c-row-separator"></div>
-                <div class="c-cdef__controls"
+                <div
+                    class="c-cdef__controls"
                     :disabled="!telemetry.length"
                 >
                     <button
@@ -166,7 +186,8 @@
             </div>
         </div>
     </div>
-    <div v-else
+    <div
+        v-else
         class="c-condition c-condition--browse"
         :class="{'is-current': condition.id === currentConditionId}"
     >
@@ -180,7 +201,8 @@
             </span>
         </div>
         <div class="c-condition__summary">
-            <condition-description :show-label="false"
+            <condition-description
+                :show-label="false"
                 :condition="condition"
             />
         </div>

src/plugins/condition/components/ConditionCollection.vue

@@ -21,7 +21,8 @@
  *****************************************************************************/
 
 <template>
-<section id="conditionCollection"
+<section
+    id="conditionCollection"
     :class="{ 'is-expanded': expanded }"
 >
     <div class="c-cs__header c-section__header">
@@ -32,10 +33,12 @@
         ></span>
         <div class="c-cs__header-label c-section__label">Conditions</div>
     </div>
-    <div v-if="expanded"
+    <div
+        v-if="expanded"
         class="c-cs__content"
     >
-        <div v-show="isEditing"
+        <div
+            v-show="isEditing"
             class="hint"
             :class="{ 's-status-icon-warning-lo': !telemetryObjs.length }"
         >
@@ -52,10 +55,12 @@
             <span class="c-cs-button__label">Add Condition</span>
         </button>
 
-        <div class="c-cs__conditions-h"
+        <div
+            class="c-cs__conditions-h"
             :class="{ 'is-active-dragging': isDragging }"
         >
-            <Condition v-for="(condition, index) in conditionCollection"
+            <Condition
+                v-for="(condition, index) in conditionCollection"
                 :key="condition.id"
                 :condition="condition"
                 :current-condition-id="currentConditionId"

src/plugins/condition/components/ConditionDescription.vue

@@ -22,17 +22,20 @@
 
 <template>
 <div class="c-style__condition-desc">
-    <span v-if="showLabel && condition"
+    <span
+        v-if="showLabel && condition"
         class="c-style__condition-desc__name c-condition__name"
     >
         {{ condition.configuration.name }}
     </span>
-    <span v-if="!condition.isDefault"
+    <span
+        v-if="!condition.isDefault"
         class="c-style__condition-desc__text"
     >
         {{ description }}
     </span>
-    <span v-else
+    <span
+        v-else
         class="c-style__condition-desc__text"
     >
         Match if no other condition is matched

src/plugins/condition/components/ConditionError.vue

@@ -21,10 +21,12 @@
 *****************************************************************************/
 
 <template>
-<div v-if="conditionErrors.length"
+<div
+    v-if="conditionErrors.length"
     class="c-condition__errors"
 >
-    <div v-for="(error, index) in conditionErrors"
+    <div
+        v-for="(error, index) in conditionErrors"
         :key="index"
         class="u-alert u-alert--block u-alert--with-icon"
     >{{ error.message.errorText }} {{ error.additionalInfo }}

src/plugins/condition/components/ConditionSet.vue

@@ -36,13 +36,15 @@
         </div>
     </section>
     <div class="c-cs__test-data-and-conditions-w">
-        <TestData class="c-cs__test-data"
+        <TestData
+            class="c-cs__test-data"
             :is-editing="isEditing"
             :test-data="testData"
             :telemetry="telemetryObjs"
             @updateTestData="updateTestData"
         />
-        <ConditionCollection class="c-cs__conditions"
+        <ConditionCollection
+            class="c-cs__conditions"
             :is-editing="isEditing"
             :test-data="testData"
             @conditionSetResultUpdated="updateCurrentOutput"

src/plugins/condition/components/Criterion.vue

@@ -26,14 +26,16 @@
     <span class="c-cdef__label">{{ setRowLabel }}</span>
     <span class="c-cdef__controls">
         <span class="c-cdef__control">
-            <select ref="telemetrySelect"
+            <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"
+                <option
+                    v-for="telemetryOption in telemetry"
                     :key="telemetryOption.identifier.key"
                     :value="telemetryOption.identifier"
                 >
@@ -41,15 +43,18 @@
                 </option>
             </select>
         </span>
-        <span v-if="criterion.telemetry"
+        <span
+            v-if="criterion.telemetry"
             class="c-cdef__control"
         >
-            <select ref="metadataSelect"
+            <select
+                ref="metadataSelect"
                 v-model="criterion.metadata"
                 @change="updateOperations"
             >
                 <option value="">- Select Field -</option>
-                <option v-for="option in telemetryMetadataOptions"
+                <option
+                    v-for="option in telemetryMetadataOptions"
                     :key="option.key"
                     :value="option.key"
                 >
@@ -58,14 +63,17 @@
                 <option value="dataReceived">any data received</option>
             </select>
         </span>
-        <span v-if="criterion.telemetry && criterion.metadata"
+        <span
+            v-if="criterion.telemetry && criterion.metadata"
             class="c-cdef__control"
         >
-            <select v-model="criterion.operation"
+            <select
+                v-model="criterion.operation"
                 @change="updateInputVisibilityAndValues"
             >
                 <option value="">- Select Comparison -</option>
-                <option v-for="option in filteredOps"
+                <option
+                    v-for="option in filteredOps"
                     :key="option.name"
                     :value="option.name"
                 >
@@ -73,11 +81,13 @@
                 </option>
             </select>
             <template v-if="!enumerations.length">
-                <span v-for="(item, inputIndex) in inputCount"
+                <span
+                    v-for="(item, inputIndex) in inputCount"
                     :key="inputIndex"
                     class="c-cdef__control__inputs"
                 >
-                    <input v-model="criterion.input[inputIndex]"
+                    <input
+                        v-model="criterion.input[inputIndex]"
                         class="c-cdef__control__input"
                         :type="setInputType"
                         @change="persist"
@@ -87,13 +97,16 @@
                 <span v-if="criterion.metadata === 'dataReceived'">seconds</span>
             </template>
             <span v-else>
-                <span v-if="inputCount && criterion.operation"
+                <span
+                    v-if="inputCount && criterion.operation"
                     class="c-cdef__control"
                 >
-                    <select v-model="criterion.input[0]"
+                    <select
+                        v-model="criterion.input[0]"
                         @change="persist"
                     >
-                        <option v-for="option in enumerations"
+                        <option
+                            v-for="option in enumerations"
                             :key="option.string"
                             :value="option.value.toString()"
                         >

src/plugins/condition/components/TestData.vue

@@ -21,7 +21,8 @@
  *****************************************************************************/
 
 <template>
-<section v-show="isEditing"
+<section
+    v-show="isEditing"
     id="test-data"
     :class="{ 'is-expanded': expanded }"
 >
@@ -33,10 +34,12 @@
         ></span>
         <div class="c-cs__header-label c-section__label">Test Data</div>
     </div>
-    <div v-if="expanded"
+    <div
+        v-if="expanded"
         class="c-cs__content"
     >
-        <div class="c-cs__test-data__controls c-cdef__controls"
+        <div
+            class="c-cs__test-data__controls c-cdef__controls"
             :disabled="!telemetry.length"
         >
             <label class="c-toggle-switch">
@@ -50,18 +53,21 @@
             </label>
         </div>
         <div class="c-cs-tests">
-            <span v-for="(testInput, tIndex) in testInputs"
+            <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"
+                        <select
+                            v-model="testInput.telemetry"
                             @change="updateMetadata(testInput)"
                         >
                             <option value="">- Select Telemetry -</option>
-                            <option v-for="(telemetryOption, index) in telemetry"
+                            <option
+                                v-for="(telemetryOption, index) in telemetry"
                                 :key="index"
                                 :value="telemetryOption.identifier"
                             >
@@ -69,14 +75,17 @@
                             </option>
                         </select>
                     </span>
-                    <span v-if="testInput.telemetry"
+                    <span
+                        v-if="testInput.telemetry"
                         class="c-cdef__control"
                     >
-                        <select v-model="testInput.metadata"
+                        <select
+                            v-model="testInput.metadata"
                             @change="updateTestData"
                         >
                             <option value="">- Select Field -</option>
-                            <option v-for="(option, index) in telemetryMetadataOptions[getId(testInput.telemetry)]"
+                            <option
+                                v-for="(option, index) in telemetryMetadataOptions[getId(testInput.telemetry)]"
                                 :key="index"
                                 :value="option.key"
                             >
@@ -84,10 +93,12 @@
                             </option>
                         </select>
                     </span>
-                    <span v-if="testInput.metadata"
+                    <span
+                        v-if="testInput.metadata"
                         class="c-cdef__control__inputs"
                     >
-                        <input v-model="testInput.value"
+                        <input
+                            v-model="testInput.value"
                             placeholder="Enter test input"
                             type="text"
                             class="c-cdef__control__input"
@@ -96,11 +107,13 @@
                     </span>
                 </span>
                 <div class="c-cs-test__buttons">
-                    <button class="c-click-icon c-test-data__duplicate-button icon-duplicate"
+                    <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"
+                    <button
+                        class="c-click-icon c-test-data__delete-button icon-trash"
                         title="Delete this test datum"
                         @click="removeTestInput(tIndex)"
                     ></button>

src/plugins/condition/components/inspector/StyleEditor.vue

@@ -23,41 +23,48 @@
 <template>
 <div class="c-style has-local-controls c-toolbar">
     <div class="c-style__controls">
-        <div :class="[
+        <div
+            :class="[
                 { 'is-style-invisible': styleItem.style && 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"
+            <span
+                class="c-style-thumb__text"
                 :class="{ 'hide-nice': !hasProperty(styleItem.style.color) }"
             >
                 ABC
             </span>
         </div>
 
-        <toolbar-color-picker v-if="hasProperty(styleItem.style.border)"
+        <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)"
+        <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)"
+        <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)"
+        <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)"
+        <toolbar-toggle-button
+            v-if="hasProperty(styleItem.style.isStyleInvisible)"
             class="c-style__toolbar-button--toggle-visible"
             :options="isStyleInvisibleOption"
             @change="updateStyleValue"
@@ -65,7 +72,8 @@
     </div>
 
     <!-- Save Styles -->
-    <toolbar-button v-if="canSaveStyle"
+    <toolbar-button
+        v-if="canSaveStyle"
         class="c-style__toolbar-button--save c-local-controls--show-on-hover c-icon-button c-icon-button--major"
         :options="saveOptions"
         @click="saveItemStyle()"

src/plugins/condition/components/inspector/StylesView.vue

@@ -22,7 +22,8 @@
 
 <template>
 <div class="c-inspector__styles c-inspect-styles">
-    <div v-if="isStaticAndConditionalStyles"
+    <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.
@@ -37,10 +38,12 @@
             @set-font-property="setFontProperty"
         />
         <div class="c-inspect-styles__content">
-            <div v-if="staticStyle"
+            <div
+                v-if="staticStyle"
                 class="c-inspect-styles__style"
             >
-                <StyleEditor class="c-inspect-styles__editor"
+                <StyleEditor
+                    class="c-inspect-styles__editor"
                     :style-item="staticStyle"
                     :is-editing="allowEditing"
                     :mixed-styles="mixedStyles"
@@ -64,7 +67,8 @@
             Conditional Object Styles
         </div>
         <div class="c-inspect-styles__content c-inspect-styles__condition-set c-inspect-styles__elem">
-            <a v-if="conditionSetDomainObject"
+            <a
+                v-if="conditionSetDomainObject"
                 class="c-object-label"
                 @click="navigateOrPreview"
             >
@@ -80,14 +84,16 @@
                     <span class="c-button__label">Change...</span>
                 </button>
 
-                <button class="c-click-icon icon-x"
+                <button
+                    class="c-click-icon icon-x"
                     title="Remove conditional styles"
                     @click="removeConditionSet"
                 ></button>
             </template>
         </div>
 
-        <div v-if="isConditionWidget && allowEditing"
+        <div
+            v-if="isConditionWidget && allowEditing"
             class="c-inspect-styles__elem c-inspect-styles__output-label-toggle"
         >
             <label class="c-toggle-switch">
@@ -100,7 +106,8 @@
                 <span class="c-toggle-switch__label">Use Condition Set output as label</span>
             </label>
         </div>
-        <div v-if="isConditionWidget && !allowEditing"
+        <div
+            v-if="isConditionWidget && !allowEditing"
             class="c-inspect-styles__elem"
         >
             <span class="c-toggle-switch__label">Condition Set output as label:
@@ -114,22 +121,27 @@
             @set-font-property="setFontProperty"
         />
 
-        <div v-if="conditionsLoaded"
+        <div
+            v-if="conditionsLoaded"
             class="c-inspect-styles__conditions"
         >
-            <div v-for="(conditionStyle, index) in conditionalStyles"
+            <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-error
+                    :show-label="true"
                     :condition="getCondition(conditionStyle.conditionId)"
                 />
-                <condition-description :show-label="true"
+                <condition-description
+                    :show-label="true"
                     :condition="getCondition(conditionStyle.conditionId)"
                 />
-                <StyleEditor class="c-inspect-styles__editor"
+                <StyleEditor
+                    class="c-inspect-styles__editor"
                     :style-item="conditionStyle"
                     :non-specific-font-properties="nonSpecificFontProperties"
                     :is-editing="allowEditing"
@@ -325,16 +337,7 @@ export default {
             return item && (item.type === type);
         },
         canPersistObject(item) {
-            // for now the only way to tell if an object can be persisted is if it is creatable.
+            return this.openmct.objects.isPersistable(item.identifier);
-            let creatable = false;
-            if (item) {
-                const type = this.openmct.types.get(item.type);
-                if (type && type.definition) {
-                    creatable = (type.definition.creatable !== undefined && (type.definition.creatable === 'true' || type.definition.creatable === true));
-                }
-            }
-
-            return creatable;
         },
         hasConditionalStyle(domainObject, layoutItem) {
             const id = layoutItem ? layoutItem.id : undefined;

src/plugins/conditionWidget/components/ConditionWidget.vue

@@ -21,12 +21,13 @@
 *****************************************************************************/
 
 <template>
-<component :is="urlDefined ? 'a' : 'span'"
+<component
+    :is="urlDefined ? 'a' : 'span'"
     class="c-condition-widget u-style-receiver js-style-receiver"
     :href="url"
 >
     <div class="c-condition-widget__label">
-        {{ internalDomainObject.conditionalLabel || internalDomainObject.label }}
+        {{ label }}
     </div>
 </component>
 </template>
@@ -38,10 +39,16 @@ export default {
     inject: ['openmct', 'domainObject'],
     data: function () {
         return {
-            internalDomainObject: this.domainObject
+            internalDomainObject: this.domainObject,
+            conditionalLabel: ''
         };
     },
     computed: {
+        label() {
+            return this.conditionalLabel.length
+                ? this.conditionalLabel
+                : this.internalDomainObject.label;
+        },
         urlDefined() {
             return this.internalDomainObject.url && this.internalDomainObject.url.length > 0;
         },
@@ -51,13 +58,31 @@ export default {
     },
     mounted() {
         this.unlisten = this.openmct.objects.observe(this.internalDomainObject, '*', this.updateInternalDomainObject);
+
+        this.unobserve = this.openmct.styleManager.observe(this.internalDomainObject.identifier, this.observeStyleManagerChanges.bind(this));
     },
     beforeDestroy() {
         if (this.unlisten) {
             this.unlisten();
         }
+
+        if (this.unobserve) {
+            this.openmct.styleManager.delete(this.internalDomainObject.identifier);
+            this.unobserve();
+        }
     },
     methods: {
+        observeStyleManagerChanges(styleManager) {
+            if (styleManager) {
+                this.styleManager = styleManager;
+                this.styleManager.on('updateStyles', this.updateConditionLabel);
+            } else {
+                this.styleManager.off('updateStyles', this.updateConditionLabel);
+            }
+        },
+        updateConditionLabel(styleObj = {}) {
+            this.conditionalLabel = styleObj.output || '';
+        },
         updateInternalDomainObject(domainObject) {
             this.internalDomainObject = domainObject;
         }

src/plugins/displayLayout/components/DisplayLayout.vue

@@ -166,7 +166,7 @@ export default {
     },
     computed: {
         gridSize() {
-            return this.domainObject.configuration.layoutGrid;
+            return this.domainObject.configuration.layoutGrid.map(Number);
         },
         layoutItems() {
             return this.domainObject.configuration.items;

src/plugins/displayLayout/components/TelemetryView.vue

@@ -37,7 +37,8 @@
         :data-font="item.font"
         @contextmenu.prevent="showContextMenu"
     >
-        <div class="is-status__indicator"
+        <div
+            class="is-status__indicator"
             :title="`This item is ${status}`"
         ></div>
         <div
@@ -221,20 +222,18 @@ export default {
                 .then(this.setObject);
         }
 
-        this.openmct.time.on("bounds", this.refreshData);
-
         this.status = this.openmct.status.get(this.item.identifier);
         this.removeStatusListener = this.openmct.status.observe(this.item.identifier, this.setStatus);
     },
     beforeDestroy() {
-        this.removeSubscription();
         this.removeStatusListener();
 
         if (this.removeSelectable) {
             this.removeSelectable();
         }
 
-        this.openmct.time.off("bounds", this.refreshData);
+        this.telemetryCollection.off('add', this.setLatestValues);
+        this.telemetryCollection.off('clear', this.refreshData);
 
         if (this.mutablePromise) {
             this.mutablePromise.then(() => {
@@ -252,34 +251,9 @@ export default {
 
             return `At ${timeFormatter.format(this.datum)} ${this.domainObject.name} had a value of ${this.telemetryValue}${unit}`;
         },
-        requestHistoricalData() {
+        setLatestValues(data) {
-            let bounds = this.openmct.time.bounds();
-            let options = {
-                start: bounds.start,
-                end: bounds.end,
-                size: 1,
-                strategy: 'latest'
-            };
-            this.openmct.telemetry.request(this.domainObject, options)
-                .then(data => {
-                    if (data.length > 0) {
             this.latestDatum = data[data.length - 1];
             this.updateView();
-                    }
-                });
-        },
-        subscribeToObject() {
-            this.subscription = this.openmct.telemetry.subscribe(this.domainObject, function (datum) {
-                const key = this.openmct.time.timeSystem().key;
-                const datumTimeStamp = datum[key];
-                if (this.openmct.time.clock() !== undefined
-                    || (datumTimeStamp
-                        && (this.openmct.time.bounds().end >= datumTimeStamp))
-                ) {
-                    this.latestDatum = datum;
-                    this.updateView();
-                }
-            }.bind(this));
         },
         updateView() {
             if (!this.updatingView) {
@@ -290,17 +264,10 @@ export default {
                 });
             }
         },
-        removeSubscription() {
-            if (this.subscription) {
-                this.subscription();
-                this.subscription = undefined;
-            }
-        },
         refreshData(bounds, isTick) {
             if (!isTick) {
                 this.latestDatum = undefined;
                 this.updateView();
-                this.requestHistoricalData(this.domainObject);
             }
         },
         setObject(domainObject) {
@@ -314,8 +281,13 @@ export default {
             const valueMetadata = this.metadata.value(this.item.value);
             this.customStringformatter = this.openmct.telemetry.customStringFormatter(valueMetadata, this.item.format);
 
-            this.requestHistoricalData();
+            this.telemetryCollection = this.openmct.telemetry.requestCollection(this.domainObject, {
-            this.subscribeToObject();
+                size: 1,
+                strategy: 'latest'
+            });
+            this.telemetryCollection.on('add', this.setLatestValues);
+            this.telemetryCollection.on('clear', this.refreshData);
+            this.telemetryCollection.load();
 
             this.currentObjectPath = this.objectPath.slice();
             this.currentObjectPath.unshift(this.domainObject);

src/plugins/duplicate/DuplicateAction.js

@@ -97,13 +97,16 @@ export default class DuplicateAction {
 
     validate(currentParent) {
         return (data) => {
-            const parentCandidatePath = data.value;
+            const parentCandidate = data.value[0];
-            const parentCandidate = parentCandidatePath[0];
 
             let currentParentKeystring = this.openmct.objects.makeKeyString(currentParent.identifier);
             let parentCandidateKeystring = this.openmct.objects.makeKeyString(parentCandidate.identifier);
             let objectKeystring = this.openmct.objects.makeKeyString(this.object.identifier);
 
+            if (!this.openmct.objects.isPersistable(parentCandidate.identifier)) {
+                return false;
+            }
+
             if (!parentCandidateKeystring || !currentParentKeystring) {
                 return false;
             }
@@ -122,13 +125,14 @@ export default class DuplicateAction {
     }
 
     appliesTo(objectPath) {
-        let parent = objectPath[1];
+        const parent = objectPath[1];
-        let parentType = parent && this.openmct.types.get(parent.type);
+        const parentType = parent && this.openmct.types.get(parent.type);
-        let child = objectPath[0];
+        const child = objectPath[0];
-        let childType = child && this.openmct.types.get(child.type);
+        const childType = child && this.openmct.types.get(child.type);
-        let locked = child.locked ? child.locked : parent && parent.locked;
+        const locked = child.locked ? child.locked : parent && parent.locked;
+        const isPersistable = this.openmct.objects.isPersistable(child.identifier);
 
-        if (locked) {
+        if (locked || !isPersistable) {
             return false;
         }
 

src/plugins/exportAsJSONAction/ExportAsJSONAction.js

@@ -52,7 +52,7 @@ export default class ExportAsJSONAction {
     appliesTo(objectPath) {
         let domainObject = objectPath[0];
 
-        return this._isCreatable(domainObject);
+        return this._isCreatableAndPersistable(domainObject);
     }
     /**
      *
@@ -80,10 +80,11 @@ export default class ExportAsJSONAction {
      * @param {object} domainObject
      * @returns {boolean}
      */
-    _isCreatable(domainObject) {
+    _isCreatableAndPersistable(domainObject) {
         const type = this.openmct.types.get(domainObject.type);
+        const isPersistable = this.openmct.objects.isPersistable(domainObject.identifier);
 
-        return type && type.definition.creatable;
+        return type && type.definition.creatable && isPersistable;
     }
     /**
      * @private
@@ -170,7 +171,7 @@ export default class ExportAsJSONAction {
                 .then((children) => {
                     children.forEach((child, index) => {
                         // Only export if object is creatable
-                        if (this._isCreatable(child)) {
+                        if (this._isCreatableAndPersistable(child)) {
                             // Prevents infinite export of self-contained objs
                             if (!Object.prototype.hasOwnProperty.call(this.tree, this._getId(child))) {
                                 // If object is a link to something absent from

src/plugins/exportAsJSONAction/ExportAsJSONActionSpec.js

@@ -27,6 +27,10 @@ describe('Export as JSON plugin', () => {
 
     it('ExportAsJSONAction applies to folder', () => {
         domainObject = {
+            identifier: {
+                key: 'export-testing',
+                namespace: ''
+            },
             composition: [],
             location: 'mine',
             modified: 1640115501237,
@@ -40,6 +44,10 @@ describe('Export as JSON plugin', () => {
 
     it('ExportAsJSONAction applies to telemetry.plot.overlay', () => {
         domainObject = {
+            identifier: {
+                key: 'export-testing',
+                namespace: ''
+            },
             composition: [],
             location: 'mine',
             modified: 1640115501237,
@@ -53,6 +61,10 @@ describe('Export as JSON plugin', () => {
 
     it('ExportAsJSONAction applies to telemetry.plot.stacked', () => {
         domainObject = {
+            identifier: {
+                key: 'export-testing',
+                namespace: ''
+            },
             composition: [],
             location: 'mine',
             modified: 1640115501237,
@@ -64,16 +76,24 @@ describe('Export as JSON plugin', () => {
         expect(exportAsJSONAction.appliesTo([domainObject])).toEqual(true);
     });
 
-    it('ExportAsJSONAction applies does not applies to non-creatable objects', () => {
+    it('ExportAsJSONAction does not applie to non-persistable objects', () => {
         domainObject = {
+            identifier: {
+                key: 'export-testing',
+                namespace: ''
+            },
             composition: [],
             location: 'mine',
             modified: 1640115501237,
             name: 'Non Editable Folder',
             persisted: 1640115501237,
-            type: 'noneditable.folder'
+            type: 'folder'
         };
 
+        spyOn(openmct.objects, 'getProvider').and.callFake(() => {
+            return { get: () => domainObject };
+        });
+
         expect(exportAsJSONAction.appliesTo([domainObject])).toEqual(false);
     });
 

src/plugins/flexibleLayout/components/container.vue

@@ -57,7 +57,7 @@
             />
 
             <drop-hint
-                :key="i"
+                :key="'hint-' + i"
                 class="c-fl-frame__drop-hint"
                 :index="i"
                 :allow-drop="allowDrop"
@@ -66,7 +66,7 @@
 
             <resize-handle
                 v-if="(i !== frames.length - 1)"
-                :key="i"
+                :key="'handle-' + i"
                 :index="i"
                 :orientation="rowsLayout ? 'horizontal' : 'vertical'"
                 :is-editing="isEditing"