[Telemetry Tables] Ability to hide manually added Name column (#8042)

* add name header so it shows in hide columns options

.cspell.json

@@ -484,7 +484,8 @@
     "darkmatter",
     "Undeletes",
     "SSSZ",
-    "pageerror"
+    "pageerror",
+    "annotatable"
   ],
   "dictionaries": ["npm", "softwareTerms", "node", "html", "css", "bash", "en_US", "en-gb", "misc"],
   "ignorePaths": [

.github/workflows/e2e-couchdb.yml

@@ -56,7 +56,7 @@ jobs:
         run: npm run cov:e2e:report
 
       - name: Publish Results to Codecov.io
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: ./coverage/e2e/lcov.info

API.md

@@ -31,6 +31,10 @@
         - [`latest` request strategy](#latest-request-strategy)
         - [`minmax` request strategy](#minmax-request-strategy)
       - [Telemetry Formats](#telemetry-formats)
+        - [Built-in Formats](#built-in-formats)
+          - [**Number Format (default):**](#number-format-default)
+          - [**String Format**](#string-format)
+          - [**Enum Format**](#enum-format)
         - [Registering Formats](#registering-formats)
       - [Telemetry Data](#telemetry-data)
         - [Telemetry Datums](#telemetry-datums)
@@ -59,6 +63,12 @@
     - [Custom Indicators](#custom-indicators)
   - [Priority API](#priority-api)
     - [Priority Types](#priority-types)
+  - [User API](#user-api)
+    - [Example](#example)
+  - [Visibility-Based Rendering in View Providers](#visibility-based-rendering-in-view-providers)
+    - [Overview](#overview)
+    - [Implementing Visibility-Based Rendering](#implementing-visibility-based-rendering)
+    - [Example](#example-1)
 
 <!-- END doctoc generated TOC please keep comment here to allow auto update -->
 
@@ -1301,9 +1311,11 @@ Open MCT provides some built-in priority values that can be used in the applicat
 
 Currently, the Open MCT Priority API provides (type: numeric value):
 
+- HIGHEST: Infinity
 - HIGH: 1000
 - Default: 0
 - LOW: -1000
+- LOWEST: -Infinity
 
 View provider Example:
 

codecov.yml

@@ -1,6 +1,10 @@
 codecov:
   require_ci_to_pass: false #This setting will update the bot regardless of whether or not tests pass
 
+# Disabling annotations for now. They are incorrectly labelling lines as lacking coverage when they are in fact covered by tests.
+github_checks:
+  annotations: false
+
 coverage:
   status:
     project:

e2e/.eslintrc.cjs

@@ -2,7 +2,6 @@
 module.exports = {
   extends: ['plugin:playwright/recommended'],
   rules: {
-    'playwright/max-nested-describe': ['error', { max: 1 }],
     'playwright/expect-expect': 'off'
   },
   overrides: [

e2e/appActions.js

@@ -68,7 +68,11 @@ import { v4 as genUuid } from 'uuid';
  * @param {string | import('../src/api/objects/ObjectAPI').Identifier} [options.parent='mine'] - The Identifier or uuid of the parent object. Defaults to 'mine' folder
  * @returns {Promise<CreatedObjectInfo>} An object containing information about the newly created domain object.
  */
-async function createDomainObjectWithDefaults(page, { type, name, parent = 'mine' }) {
+async function createDomainObjectWithDefaults(
+  page,
+  { type, name, parent = 'mine' },
+  additionalOptions = {}
+) {
   if (!name) {
     name = `${type}:${genUuid()}`;
   }
@@ -89,6 +93,13 @@ async function createDomainObjectWithDefaults(page, { type, name, parent = 'mine
   await page.getByLabel('Title', { exact: true }).fill('');
   await page.getByLabel('Title', { exact: true }).fill(name);
 
+  if (additionalOptions) {
+    for (const [key, value] of Object.entries(additionalOptions)) {
+      // eslint-disable-next-line playwright/no-raw-locators
+      await page.locator(`#form-${key}`).fill(value);
+    }
+  }
+
   if (page.testNotes) {
     // Fill the "Notes" section with information about the
     // currently running test and its project.
@@ -105,7 +116,7 @@ async function createDomainObjectWithDefaults(page, { type, name, parent = 'mine
 
   if (await _isInEditMode(page, uuid)) {
     // Save (exit edit mode)
-    await page.getByRole('button', { name: 'Save' }).click();
+    await page.getByRole('button', { name: 'Save', exact: true }).click();
     await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
   }
 

e2e/baseFixtures.js

@@ -103,25 +103,40 @@ const extendedTest = test.extend({
    * Default: `true`
    */
   failOnConsoleError: [true, { option: true }],
+  ignore404s: [[], { option: true }],
   /**
    * Extends the base page class to enable console log error detection.
    * @see {@link https://github.com/microsoft/playwright/discussions/11690 Github Discussion}
    */
-  page: async ({ page, failOnConsoleError }, use) => {
+  page: async ({ page, failOnConsoleError, ignore404s }, use) => {
     // Capture any console errors during test execution
-    const messages = [];
+    let messages = [];
     page.on('console', (msg) => messages.push(msg));
 
     await use(page);
 
+    if (ignore404s.length > 0) {
+      messages = messages.filter((msg) => {
+        let keep = true;
+
+        if (msg.text().match(/404 \((Object )?Not Found\)/) !== null) {
+          keep = ignore404s.every((ignoreRule) => {
+            return msg.location().url.match(ignoreRule) === null;
+          });
+        }
+
+        return keep;
+      });
+    }
+
     // Assert against console errors during teardown
     if (failOnConsoleError) {
-      messages.forEach((msg) =>
+      messages.forEach((msg) => {
         // eslint-disable-next-line playwright/no-standalone-expect
         expect
           .soft(msg.type(), `Console error detected: ${_consoleMessageToString(msg)}`)
-          .not.toEqual('error')
-      );
+          .not.toEqual('error');
+      });
     }
   }
 });

e2e/helper/planningUtils.js

@@ -224,7 +224,7 @@ export async function createTimelistWithPlanAndSetActivityInProgress(page, planJ
   await page.getByRole('button', { name: 'Edit Object' }).click();
 
   // Find the display properties section in the inspector
-  await page.getByRole('tab', { name: 'View Properties' }).click();
+  await page.getByRole('tab', { name: 'Config' }).click();
   // Switch to expanded view and save the setting
   await page.getByLabel('Display Style').selectOption({ label: 'Expanded' });
 

e2e/helper/plotTagsUtils.js

@@ -76,6 +76,7 @@ export async function createTags({ page, canvas, xEnd = 700, yEnd = 520 }) {
 export async function testTelemetryItem(page, telemetryItem) {
   // Check that telemetry item also received the tag
   await page.goto(telemetryItem.url);
+  await page.getByRole('tab', { name: 'Annotations' }).click();
 
   await expect(page.getByText('No tags to display for this item')).toBeVisible();
 
@@ -93,6 +94,7 @@ export async function testTelemetryItem(page, telemetryItem) {
       y: 100
     }
   });
+  await page.getByRole('tab', { name: 'Annotations' }).click();
 
   await expect(page.getByText('Science')).toBeVisible();
   await expect(page.getByText('Driving')).toBeHidden();
@@ -107,6 +109,8 @@ export async function basicTagsTests(page) {
   // Search for Driving
   await page.getByRole('searchbox', { name: 'Search Input' }).click();
 
+  await page.getByRole('tab', { name: 'Annotations' }).click();
+
   // Clicking elsewhere should cause annotation selection to be cleared
   await expect(page.getByText('No tags to display for this item')).toBeVisible();
   //
@@ -119,6 +123,8 @@ export async function basicTagsTests(page) {
     .first()
     .click();
 
+  await page.getByRole('tab', { name: 'Annotations' }).click();
+
   // Delete Driving Tag
   await page.hover('[aria-label="Tag"]:has-text("Driving")');
   await page.locator('[aria-label="Remove tag Driving"]').click();
@@ -155,6 +161,8 @@ export async function basicTagsTests(page) {
     }
   });
 
+  await page.getByRole('tab', { name: 'Annotations' }).click();
+
   //Expect Science to be visible but Driving to be hidden
   await expect(page.getByText('Science')).toBeVisible();
   await expect(page.getByText('Driving')).toBeHidden();
@@ -170,7 +178,7 @@ export async function basicTagsTests(page) {
   });
 
   // Add Driving Tag again
-  await page.getByText('Annotations').click();
+  await page.getByRole('tab', { name: 'Annotations' }).click();
   await page.getByRole('button', { name: /Add Tag/ }).click();
   await page.getByPlaceholder('Type to select tag').click();
   await page.getByText('Driving').click();

e2e/tests/functional/planning/ganttChart.e2e.spec.js

@@ -126,7 +126,7 @@ test.describe('Gantt Chart', () => {
     await page.goto(ganttChart.url);
 
     // Assert that the Plan's status is displayed as draft
-    expect(await page.locator('.c-swimlane.is-status--draft').count()).toBe(
+    expect(await page.locator('.u-contents.c-swimlane.is-status--draft').count()).toBe(
       Object.keys(testPlan1).length
     );
   });

e2e/tests/functional/planning/timelist.e2e.spec.js

@@ -132,7 +132,7 @@ test("View a timelist in expanded view, verify all the activities are displayed
     await page.getByRole('button', { name: 'Edit Object' }).click();
 
     // Find the display properties section in the inspector
-    await page.getByRole('tab', { name: 'View Properties' }).click();
+    await page.getByRole('tab', { name: 'Config' }).click();
     // Switch to expanded view and save the setting
     await page.getByLabel('Display Style').selectOption({ label: 'Expanded' });
 

e2e/tests/functional/planning/timelistControlledClock.e2e.spec.js

@@ -54,8 +54,7 @@ const examplePlanSmall1 = JSON.parse(
 const TIME_TO_FROM_COLUMN = 2;
 const HEADER_ROW = 0;
 const NUM_COLUMNS = 5;
-const FULL_CIRCLE_PATH =
-  'M3.061616997868383e-15,-50A50,50,0,1,1,-3.061616997868383e-15,50A50,50,0,1,1,3.061616997868383e-15,-50Z';
+const FULL_CIRCLE_PATH = 'M0,-50A50,50,0,1,1,0,50A50,50,0,1,1,0,-50Z';
 
 /**
  * The regular expression used to parse the countdown string.

e2e/tests/functional/plugins/conditionSet/conditionSetOperations.e2e.spec.js

@@ -27,7 +27,8 @@ demonstrate some playwright for test developers. This pattern should not be re-u
 
 import {
   createDomainObjectWithDefaults,
-  createExampleTelemetryObject
+  createExampleTelemetryObject,
+  setRealTimeMode
 } from '../../../../appActions.js';
 import { expect, test } from '../../../../pluginFixtures.js';
 
@@ -116,7 +117,7 @@ test.describe('Basic Condition Set Use', () => {
     await page.getByLabel('Conditions View').click();
     await expect(page.getByText('Current Output')).toBeVisible();
   });
-  test('ConditionSet has correct outputs when telemetry is and is not available', async ({
+  test('ConditionSet produces an output when telemetry is available, and does not when it is not', async ({
     page
   }) => {
     const exampleTelemetry = await createExampleTelemetryObject(page);
@@ -281,6 +282,101 @@ test.describe('Basic Condition Set Use', () => {
     await page.goto(exampleTelemetry.url);
   });
 
+  test('Short circuit evaluation does not cause incorrect evaluation https://github.com/nasa/openmct/issues/7992', async ({
+    page
+  }) => {
+    await setRealTimeMode(page);
+    await page.getByLabel('Create', { exact: true }).click();
+    await page.getByLabel('State Generator').click();
+    await page.getByLabel('Title', { exact: true }).fill('P1');
+    await page.getByLabel('State Duration (seconds)').fill('1');
+    await page.getByLabel('Save').click();
+    await page.getByLabel('Create', { exact: true }).click();
+    await page.getByLabel('State Generator').click();
+    await page.getByLabel('Title', { exact: true }).fill('P2');
+    await page.getByLabel('State Duration (seconds)', { exact: true }).fill('1');
+    await page.getByRole('treeitem', { name: 'Test Condition Set' }).click();
+    await page.getByLabel('Save').click();
+    await page.getByLabel('Expand My Items folder').click();
+    await page.getByRole('treeitem', { name: 'Test Condition Set' }).click();
+    await page.getByLabel('Edit Object').click();
+    await page.getByLabel('Add Condition').click();
+    await page.getByLabel('Condition Name Input').first().fill('P1 IS ON AND P2 IS ON');
+    await page.getByLabel('Criterion Telemetry Selection').selectOption({ label: 'P1' });
+    await page.getByLabel('Criterion Metadata Selection').selectOption('value');
+    await page.getByLabel('Criterion Comparison Selection').selectOption('equalTo');
+    await page.getByLabel('Criterion Input').fill('1');
+    await page.getByLabel('Add Criteria - Enabled').click();
+    await page.getByLabel('Criterion Telemetry Selection').nth(1).selectOption({ label: 'P2' });
+    await page.getByLabel('Criterion Metadata Selection').nth(1).selectOption('value');
+    await page.getByLabel('Criterion Comparison Selection').nth(1).selectOption('equalTo');
+    await page.getByLabel('Criterion Input').nth(1).fill('1');
+    await page.getByLabel('Add Condition').click();
+    await page.getByLabel('Condition Name Input').first().fill('P1 IS OFF OR P2 IS OFF');
+    await page.getByLabel('Condition Trigger').first().selectOption('any');
+    await page.getByLabel('Criterion Telemetry Selection').first().selectOption({ label: 'P1' });
+    await page.getByLabel('Criterion Metadata Selection').first().selectOption('value');
+    await page.getByLabel('Criterion Comparison Selection').first().selectOption('equalTo');
+    await page.getByLabel('Criterion Input').first().fill('0');
+    await page.getByLabel('Add Criteria - Enabled').first().click();
+    await page.getByLabel('Criterion Telemetry Selection').nth(1).selectOption({ label: 'P2' });
+    await page.getByLabel('Criterion Metadata Selection').nth(1).selectOption('value');
+    await page.getByLabel('Criterion Comparison Selection').nth(1).selectOption('equalTo');
+    await page.getByLabel('Criterion Input').nth(1).fill('0');
+    await page.getByLabel('Condition Name Input').first().dblclick();
+    await page.getByLabel('Save').click();
+    await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
+    await page.getByLabel('Edit Object').click();
+
+    /**
+     * Create default conditions for test. Start with invalid values to put condition set into
+     * "default" state
+     */
+    await page.getByLabel('Test Data Telemetry Selection').selectOption({ label: 'P1' });
+    await page.getByLabel('Test Data Metadata Selection').selectOption({ label: 'Value' });
+    await page.getByLabel('Test Data Input').fill('3');
+    await page.getByLabel('Add Test Datum').click();
+    await page.getByLabel('Test Data Telemetry Selection').nth(1).selectOption({ label: 'P2' });
+    await page.getByLabel('Test Data Metadata Selection').nth(1).selectOption({ label: 'Value' });
+    await page.getByLabel('Test Data Input').nth(1).fill('3');
+    await page.getByLabel('Apply Test Data').nth(1).click();
+
+    let activeCondition = page.getByLabel('Active Condition Set Condition');
+    let activeConditionName = activeCondition.getByLabel('Condition Name Label');
+
+    await expect(activeConditionName).toHaveText('Default');
+
+    /**
+     * Set P1 to 0
+     */
+    await page.getByLabel('Test Data Input').nth(0).fill('0');
+
+    activeCondition = page.getByLabel('Active Condition Set Condition');
+    activeConditionName = activeCondition.getByLabel('Condition Name Label');
+
+    await expect(activeConditionName).toHaveText('P1 IS OFF OR P2 IS OFF');
+
+    /**
+     * Set P2 to 1
+     */
+    await page.getByLabel('Test Data Input').nth(1).fill('1');
+
+    activeCondition = page.getByLabel('Active Condition Set Condition');
+    activeConditionName = activeCondition.getByLabel('Condition Name Label');
+
+    await expect(activeConditionName).toHaveText('P1 IS OFF OR P2 IS OFF');
+
+    /**
+     * Set P1 to 1
+     */
+    await page.getByLabel('Test Data Input').nth(0).fill('1');
+
+    activeCondition = page.getByLabel('Active Condition Set Condition');
+    activeConditionName = activeCondition.getByLabel('Condition Name Label');
+
+    await expect(activeConditionName).toHaveText('P1 IS ON AND P2 IS ON');
+  });
+
   test.fixme('Ensure condition sets work with telemetry like operator status', ({ page }) => {
     test.info().annotations.push({
       type: 'issue',

e2e/tests/functional/plugins/displayLayout/displayLayout.e2e.spec.js

@@ -236,7 +236,7 @@ test.describe('Display Layout', () => {
       name: new RegExp(sineWaveObject.name)
     });
     await sineWaveGeneratorTreeItem.dragTo(page.getByLabel('Layout Grid'));
-    await page.locator('button[title="Save"]').click();
+    await page.getByLabel('Save', { exact: true }).click();
     await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
 
     // Subscribe to the Sine Wave Generator data
@@ -278,7 +278,7 @@ test.describe('Display Layout', () => {
       name: new RegExp(sineWaveObject.name)
     });
     await sineWaveGeneratorTreeItem.dragTo(page.getByLabel('Layout Grid'));
-    await page.locator('button[title="Save"]').click();
+    await page.getByLabel('Save', { exact: true }).click();
     await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
 
     // Subscribe to the Sine Wave Generator data
@@ -317,7 +317,7 @@ test.describe('Display Layout', () => {
       name: new RegExp(sineWaveObject.name)
     });
     await sineWaveGeneratorTreeItem.dragTo(page.getByLabel('Layout Grid'));
-    await page.locator('button[title="Save"]').click();
+    await page.getByLabel('Save', { exact: true }).click();
     await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
 
     expect.soft(await page.locator('.l-layout .l-layout__frame').count()).toEqual(1);
@@ -358,7 +358,7 @@ test.describe('Display Layout', () => {
       name: new RegExp(sineWaveObject.name)
     });
     await sineWaveGeneratorTreeItem.dragTo(page.getByLabel('Layout Grid'));
-    await page.locator('button[title="Save"]').click();
+    await page.getByLabel('Save', { exact: true }).click();
     await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
 
     expect.soft(await page.locator('.l-layout .l-layout__frame').count()).toEqual(1);
@@ -413,7 +413,7 @@ test.describe('Display Layout', () => {
     await page.locator('div[title="Resize object width"] > input').click();
     await page.locator('div[title="Resize object width"] > input').fill('70');
 
-    await page.locator('button[title="Save"]').click();
+    await page.getByLabel('Save', { exact: true }).click();
     await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
 
     const startDate = '2021-12-30 01:01:00.000Z';
@@ -473,7 +473,7 @@ test.describe('Display Layout', () => {
     await page.getByText('View type').click();
     await page.getByText('Overlay Plot').click();
 
-    await page.getByLabel('Save').click();
+    await page.getByLabel('Save', { exact: true }).click();
     await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
 
     // Time to inspect some network traffic
@@ -531,7 +531,7 @@ test.describe('Display Layout', () => {
     await stateGeneratorTreeItem.click({ button: 'right' });
     await page.getByLabel('Edit Properties...').click();
     await page.getByLabel('State Duration (seconds)', { exact: true }).fill('0.1');
-    await page.getByLabel('Save').click();
+    await page.getByLabel('Save', { exact: true }).click();
 
     // Create a Table for filtering ON values
     const tableFilterOnValue = await createDomainObjectWithDefaults(page, {
@@ -555,14 +555,14 @@ test.describe('Display Layout', () => {
     await page.goto(tableFilterOnValue.url);
     await stateGeneratorTreeItem.dragTo(page.getByLabel('Object View'));
     await selectFilterOption(page, '1');
-    await page.getByLabel('Save').click();
+    await page.getByLabel('Save', { exact: true }).click();
     await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
 
     // Navigate to OFF filtering table and add state generator and setup filters
     await page.goto(tableFilterOffValue.url);
     await stateGeneratorTreeItem.dragTo(page.getByLabel('Object View'));
     await selectFilterOption(page, '0');
-    await page.getByLabel('Save').click();
+    await page.getByLabel('Save', { exact: true }).click();
     await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
 
     // Navigate to the display layout and edit it
@@ -586,7 +586,7 @@ test.describe('Display Layout', () => {
       // eslint-disable-next-line playwright/no-force-option
       force: true
     });
-    await page.getByLabel('Save').click();
+    await page.getByLabel('Save', { exact: true }).click();
     await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
 
     // Get the tables so we can verify filtering is working as expected

e2e/tests/functional/plugins/event/eventTimelineView.e2e.spec.js

@@ -1,110 +0,0 @@
-/*****************************************************************************
- * Open MCT, Copyright (c) 2014-2024, 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 { createDomainObjectWithDefaults, setTimeConductorBounds } from '../../../../appActions.js';
-import { expect, test } from '../../../../pluginFixtures.js';
-
-test.describe('Event Timeline View', () => {
-  let eventTimelineView;
-  let eventGenerator1;
-
-  test.beforeEach(async ({ page }) => {
-    await page.goto('./', { waitUntil: 'domcontentloaded' });
-
-    eventTimelineView = await createDomainObjectWithDefaults(page, {
-      type: 'Time Strip'
-    });
-
-    await createDomainObjectWithDefaults(page, {
-      type: 'Sine Wave Generator',
-      parent: eventTimelineView.uuid
-    });
-
-    eventGenerator1 = await createDomainObjectWithDefaults(page, {
-      type: 'Event Message Generator',
-      parent: eventTimelineView.uuid
-    });
-
-    await createDomainObjectWithDefaults(page, {
-      type: 'Event Message Generator with Acknowledge',
-      parent: eventTimelineView.uuid
-    });
-
-    await setTimeConductorBounds(page, {
-      startDate: '2024-01-01',
-      endDate: '2024-01-01',
-      startTime: '01:01:00',
-      endTime: '01:04:00'
-    });
-  });
-
-  test('Ensure we can build a Time Strip with event', async ({ page }) => {
-    await page.goto(eventTimelineView.url);
-
-    // click on an event
-    await page
-      .getByLabel(eventTimelineView.name)
-      .getByLabel(/PROGRAM ALARM/)
-      .click();
-
-    // click on the event inspector tab
-    await page.getByRole('tab', { name: 'Event' }).click();
-
-    // ensure the event inspector has the the same event
-    await expect(page.getByText(/PROGRAM ALARM/)).toBeVisible();
-
-    // count the event lines
-    const eventWrappersContainer = page.locator('.c-events-tsv__container');
-    const eventWrappers = eventWrappersContainer.locator('.c-events-tsv__event-line');
-    const expectedEventWrappersCount = 25;
-    await expect(eventWrappers).toHaveCount(expectedEventWrappersCount);
-
-    // click on another event
-    await page
-      .getByLabel(eventTimelineView.name)
-      .getByLabel(/pegged/)
-      .click();
-
-    // ensure the tooltip shows up
-    await expect(
-      page.getByRole('tooltip').getByText(/pegged on horizontal velocity/)
-    ).toBeVisible();
-
-    // and that event appears in the inspector
-    await expect(
-      page.getByLabel('Inspector Views').getByText(/pegged on horizontal velocity/)
-    ).toBeVisible();
-
-    // turn on extended lines
-    await page
-      .getByRole('button', {
-        name: `Toggle extended event lines overlay for ${eventGenerator1.name}`
-      })
-      .click();
-
-    // count the extended lines
-    const overlayLinesContainer = page.locator('.c-timeline__overlay-lines');
-    const extendedLines = overlayLinesContainer.locator('.c-timeline__event-line--extended');
-    const expectedCount = 25;
-    await expect(extendedLines).toHaveCount(expectedCount);
-  });
-});

e2e/tests/functional/plugins/inspectorDataVisualization/numericData.e2e.spec.js

@@ -54,8 +54,8 @@ test.describe('Testing numeric data with inspector data visualization (i.e., dat
 
     await page.goto(exampleDataVisualizationSource.url);
 
-    await page.getByRole('tab', { name: 'Data Visualization' }).click();
     await page.getByRole('cell', { name: /First Sine Wave Generator/ }).click();
+    await page.getByRole('tab', { name: 'Data Visualization' }).click();
     await expect(page.getByText('Numeric Data')).toBeVisible();
     await expect(
       page.locator('span.plot-series-name', { hasText: 'First Sine Wave Generator Hz' })
@@ -63,6 +63,7 @@ test.describe('Testing numeric data with inspector data visualization (i.e., dat
     await expect(page.locator('.js-series-data-loaded')).toBeVisible();
 
     await page.getByRole('cell', { name: /Second Sine Wave Generator/ }).click();
+    await page.getByRole('tab', { name: 'Data Visualization' }).click();
     await expect(page.getByText('Numeric Data')).toBeVisible();
     await expect(
       page.locator('span.plot-series-name', { hasText: 'Second Sine Wave Generator Hz' })
@@ -77,6 +78,8 @@ test.describe('Testing numeric data with inspector data visualization (i.e., dat
     // ensure our new tab's title is correct
     const newPage = await pagePromise;
     await newPage.waitForLoadState();
+    await page.getByRole('tab', { name: 'Data Visualization' }).click();
+
     // expect new tab title to contain 'Second Sine Wave Generator'
     await expect(newPage).toHaveTitle('Second Sine Wave Generator');
 

e2e/tests/functional/plugins/lad/lad.e2e.spec.js

@@ -53,7 +53,6 @@ test.describe('Testing LAD table configuration', () => {
   test('in edit mode, LAD Tables provide ability to hide columns', async ({ page }) => {
     // Edit LAD table
     await page.getByLabel('Edit Object').click();
-    await page.getByRole('tab', { name: 'LAD Table Configuration' }).click();
 
     // make sure headers are visible initially
     await expect(page.getByRole('columnheader', { name: 'Timestamp', exact: true })).toBeVisible();
@@ -114,7 +113,6 @@ test.describe('Testing LAD table configuration', () => {
 
     // Edit LAD table
     await page.getByLabel('Edit Object').click();
-    await page.getByRole('tab', { name: 'LAD Table Configuration' }).click();
 
     // show timestamp column
     await page.getByLabel('Timestamp', { exact: true }).check();
@@ -142,7 +140,6 @@ test.describe('Testing LAD table configuration', () => {
 
     // Edit LAD table
     await page.getByLabel('Edit Object').click();
-    await page.getByRole('tab', { name: 'LAD Table Configuration' }).click();
 
     // show units, type, and WATCH columns
     await page.getByLabel('Units').check();
@@ -182,7 +179,6 @@ test.describe('Testing LAD table configuration', () => {
 
     // Edit LAD table
     await page.getByLabel('Edit Object').click();
-    await page.getByRole('tab', { name: 'LAD Table Configuration' }).click();
 
     // make sure Sine Wave headers are visible initially too
     await expect(page.getByRole('columnheader', { name: 'Timestamp', exact: true })).toBeVisible();

e2e/tests/functional/plugins/notebook/notebookTags.e2e.spec.js

@@ -65,9 +65,11 @@ test.describe('Tagging in Notebooks @addInit', () => {
   });
   test('Can add tags with blank entry', async ({ page }) => {
     await createDomainObjectWithDefaults(page, { type: 'Notebook' });
-    await page.getByRole('tab', { name: 'Annotations' }).click();
 
     await enterTextEntry(page, '');
+
+    await page.getByRole('tab', { name: 'Annotations' }).click();
+
     await page.hover(`button:has-text("Add Tag")`);
     await page.locator(`button:has-text("Add Tag")`).click();
 

e2e/tests/functional/plugins/notebook/notebookWithCouchDB.e2e.spec.js

@@ -47,8 +47,6 @@ test.describe('Notebook Tests with CouchDB @couchdb @network', () => {
   });
 
   test('Inspect Notebook Entry Network Requests', async ({ page }) => {
-    //Ensure we're on the annotations Tab in the inspector
-    await page.getByText('Annotations').click();
     // Expand sidebar
     await page.locator('.c-notebook__toggle-nav-button').click();
 
@@ -86,6 +84,9 @@ test.describe('Notebook Tests with CouchDB @couchdb @network', () => {
     await page.waitForLoadState('networkidle');
     expect(notebookElementsRequests.length).toBeLessThanOrEqual(2);
 
+    //Ensure we're on the annotations Tab in the inspector
+    await page.getByText('Annotations').click();
+
     // Add some tags
     // Network Requests are for each tag creation are:
     // 1) Getting the original path of the parent object
@@ -180,8 +181,8 @@ test.describe('Notebook Tests with CouchDB @couchdb @network', () => {
       type: 'issue',
       description: 'https://github.com/akhenry/openmct-yamcs/issues/69'
     });
-    await page.getByText('Annotations').click();
     await nbUtils.enterTextEntry(page, 'First Entry');
+    await page.getByText('Annotations').click();
 
     // Add three tags
     await addTagAndAwaitNetwork(page, 'Science');

e2e/tests/functional/plugins/plot/overlayPlot.e2e.spec.js

@@ -100,6 +100,9 @@ test.describe('Overlay Plot', () => {
     await page.getByLabel('Expand By Default').check();
     await page.getByLabel('Save').click();
     await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
+
+    await page.getByRole('tab', { name: 'Config' }).click();
+
     // Assert that the legend is now open
     await expect(page.getByLabel('Plot Legend Collapsed')).toBeHidden();
     await expect(page.getByLabel('Plot Legend Expanded')).toBeVisible();
@@ -111,6 +114,9 @@ test.describe('Overlay Plot', () => {
 
     // Assert that the legend is expanded on page load
     await page.reload();
+
+    await page.getByRole('tab', { name: 'Config' }).click();
+
     await expect(page.getByLabel('Plot Legend Collapsed')).toBeHidden();
     await expect(page.getByLabel('Plot Legend Expanded')).toBeVisible();
     await expect(page.getByRole('cell', { name: 'Name' })).toBeVisible();

e2e/tests/functional/plugins/plot/plotViewActions.e2e.spec.js

@@ -0,0 +1,244 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2024, 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 when objects are missing
+*/
+
+import { createDomainObjectWithDefaults } from '../../../../appActions.js';
+import { expect, test } from '../../../../pluginFixtures.js';
+
+const SWG_NAME = 'Sine Wave Generator';
+const OVERLAY_PLOT_NAME = 'Overlay Plot';
+const STACKED_PLOT_NAME = 'Stacked Plot';
+
+test.describe('For a default Plot View, Plot View Action:', () => {
+  let download;
+
+  test.beforeEach(async ({ page }) => {
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+
+    const plot = await createDomainObjectWithDefaults(page, {
+      type: SWG_NAME,
+      name: SWG_NAME
+    });
+
+    await page.goto(plot.url);
+
+    // Set up dialog handler before clicking the export button
+    await page.getByLabel('More actions').click();
+  });
+
+  test.afterEach(async ({ page }) => {
+    if (download) {
+      await download.cancel();
+    }
+  });
+
+  test('Export as PNG, will suggest the correct default filename', async ({ page }) => {
+    // Start waiting for download before clicking. Note no await.
+    const downloadPromise = page.waitForEvent('download');
+
+    // trigger the download
+    await page.getByLabel('Export as PNG').click();
+
+    download = await downloadPromise;
+
+    // Verify the filename contains the expected pattern
+    expect(download.suggestedFilename()).toBe(`${SWG_NAME} - plot.png`);
+  });
+
+  test('Export as JPG, will suggest the correct default filename', async ({ page }) => {
+    // Start waiting for download before clicking. Note no await.
+    const downloadPromise = page.waitForEvent('download');
+
+    // trigger the download
+    await page.getByLabel('Export as JPG').click();
+
+    download = await downloadPromise;
+
+    // Verify the filename contains the expected pattern
+    expect(download.suggestedFilename()).toBe(`${SWG_NAME} - plot.jpeg`);
+  });
+});
+
+test.describe('For an Overlay Plot View, Plot View Action:', () => {
+  let download;
+
+  test.beforeEach(async ({ page }) => {
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+
+    const overlayPlot = await createDomainObjectWithDefaults(page, {
+      type: OVERLAY_PLOT_NAME,
+      name: OVERLAY_PLOT_NAME
+    });
+
+    await createDomainObjectWithDefaults(page, {
+      type: SWG_NAME,
+      name: SWG_NAME,
+      parent: overlayPlot.uuid
+    });
+
+    await page.goto(overlayPlot.url);
+
+    // Set up dialog handler before clicking the export button
+    await page.getByLabel('More actions').click();
+  });
+
+  test.afterEach(async ({ page }) => {
+    if (download) {
+      await download.cancel();
+    }
+  });
+
+  test('Export as PNG, will suggest the correct default filename', async ({ page }) => {
+    // Start waiting for download before clicking. Note no await.
+    const downloadPromise = page.waitForEvent('download');
+
+    // trigger the download
+    await page.getByLabel('Export as PNG').click();
+
+    download = await downloadPromise;
+
+    // Verify the filename contains the expected pattern
+    expect(download.suggestedFilename()).toBe(`${OVERLAY_PLOT_NAME} - plot.png`);
+  });
+
+  test('Export as JPG, will suggest the correct default filename', async ({ page }) => {
+    // Start waiting for download before clicking. Note no await.
+    const downloadPromise = page.waitForEvent('download');
+
+    // trigger the download
+    await page.getByLabel('Export as JPG').click();
+
+    download = await downloadPromise;
+
+    // Verify the filename contains the expected pattern
+    expect(download.suggestedFilename()).toBe(`${OVERLAY_PLOT_NAME} - plot.jpeg`);
+  });
+});
+
+test.describe('For a Stacked Plot View, Plot View Action:', () => {
+  let download;
+
+  test.beforeEach(async ({ page }) => {
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+
+    const stackedPlot = await createDomainObjectWithDefaults(page, {
+      type: STACKED_PLOT_NAME,
+      name: STACKED_PLOT_NAME
+    });
+
+    await createDomainObjectWithDefaults(page, {
+      type: SWG_NAME,
+      name: SWG_NAME,
+      parent: stackedPlot.uuid
+    });
+
+    await page.goto(stackedPlot.url);
+
+    // Set up dialog handler before clicking the export button
+    await page.getByLabel('More actions').click();
+  });
+
+  test.afterEach(async ({ page }) => {
+    if (download) {
+      await download.cancel();
+    }
+  });
+
+  test('Export as PNG, will suggest the correct default filename', async ({ page }) => {
+    // Start waiting for download before clicking. Note no await.
+    const downloadPromise = page.waitForEvent('download');
+
+    // trigger the download
+    await page.getByLabel('Export as PNG').click();
+
+    download = await downloadPromise;
+
+    // Verify the filename contains the expected pattern
+    expect(download.suggestedFilename()).toBe(`${STACKED_PLOT_NAME} - stacked-plot.png`);
+  });
+
+  test('Export as JPG, will suggest the correct default filename', async ({ page }) => {
+    // Start waiting for download before clicking. Note no await.
+    const downloadPromise = page.waitForEvent('download');
+
+    // trigger the download
+    await page.getByLabel('Export as JPG').click();
+
+    download = await downloadPromise;
+
+    // Verify the filename contains the expected pattern
+    expect(download.suggestedFilename()).toBe(`${STACKED_PLOT_NAME} - stacked-plot.jpeg`);
+  });
+});
+
+test.describe('Plot View Action:', () => {
+  let download;
+
+  test.beforeEach(async ({ page }) => {
+    await page.goto('./', { waitUntil: 'domcontentloaded' });
+
+    const plot = await createDomainObjectWithDefaults(page, {
+      type: SWG_NAME,
+      name: `!@#${SWG_NAME}!@#><`
+    });
+
+    await page.goto(plot.url);
+
+    // Set up dialog handler before clicking the export button
+    await page.getByLabel('More actions').click();
+  });
+
+  test.afterEach(async ({ page }) => {
+    if (download) {
+      await download.cancel();
+    }
+  });
+
+  test('Export as PNG saved filenames will not include invalid characters', async ({ page }) => {
+    // Start waiting for download before clicking. Note no await.
+    const downloadPromise = page.waitForEvent('download');
+
+    // trigger the download
+    await page.getByLabel('Export as PNG').click();
+
+    download = await downloadPromise;
+
+    // Verify the filename contains the expected pattern
+    expect(download.suggestedFilename()).toBe(`${SWG_NAME} - plot.png`);
+  });
+
+  test('Export as JPG saved filenames will not include invalid characters', async ({ page }) => {
+    // Start waiting for download before clicking. Note no await.
+    const downloadPromise = page.waitForEvent('download');
+
+    // trigger the download
+    await page.getByLabel('Export as JPG').click();
+
+    download = await downloadPromise;
+
+    // Verify the filename contains the expected pattern
+    expect(download.suggestedFilename()).toBe(`${SWG_NAME} - plot.jpeg`);
+  });
+});

e2e/tests/functional/plugins/plot/previews.e2e.spec.js

@@ -50,7 +50,7 @@ test.describe('Plots work in Previews', () => {
     });
     const layoutGridHolder = page.getByLabel('Test Display Layout Layout Grid');
     await sineWaveGeneratorTreeItem.dragTo(layoutGridHolder);
-    await page.getByLabel('Save').click();
+    await page.getByLabel('Save', { exact: true }).click();
     await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
 
     // right click on the plot and select view large
@@ -67,7 +67,7 @@ test.describe('Plots work in Previews', () => {
     await page.getByLabel('Move Sub-object Frame').click();
     await page.getByText('View type').click();
     await page.getByText('Overlay Plot').click();
-    await page.getByLabel('Save').click();
+    await page.getByLabel('Save', { exact: true }).click();
     await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
     await expect(
       page.getByLabel('Test Display Layout Layout', { exact: true }).getByLabel('Plot Canvas')

e2e/tests/functional/plugins/plot/stackedPlot.e2e.spec.js

@@ -152,14 +152,14 @@ test.describe('Stacked Plot', () => {
   }) => {
     await page.goto(stackedPlot.url);
 
-    await page.getByRole('tab', { name: 'Config' }).click();
-
     // Click on the 1st plot
     await page
       .getByLabel('Stacked Plot Item Sine Wave Generator A')
       .getByLabel('Plot Canvas')
       .click();
 
+    await page.getByRole('tab', { name: 'Config' }).click();
+
     // Assert that the inspector shows the Y Axis properties for swgA
     await expect(page.getByRole('heading', { name: 'Plot Series' })).toBeVisible();
     await expect(page.getByRole('heading', { name: 'Y Axis' })).toBeVisible();
@@ -172,6 +172,9 @@ test.describe('Stacked Plot', () => {
       .getByLabel('Stacked Plot Item Sine Wave Generator B')
       .getByLabel('Plot Canvas')
       .click();
+
+    await page.getByRole('tab', { name: 'Config' }).click();
+
     // Assert that the inspector shows the Y Axis properties for swgB
     await expect(page.getByRole('heading', { name: 'Plot Series' })).toBeVisible();
     await expect(page.getByRole('heading', { name: 'Y Axis' })).toBeVisible();
@@ -184,6 +187,9 @@ test.describe('Stacked Plot', () => {
       .getByLabel('Stacked Plot Item Sine Wave Generator C')
       .getByLabel('Plot Canvas')
       .click();
+
+    await page.getByRole('tab', { name: 'Config' }).click();
+
     // Assert that the inspector shows the Y Axis properties for swgB
     await expect(page.getByRole('heading', { name: 'Plot Series' })).toBeVisible();
     await expect(page.getByRole('heading', { name: 'Y Axis' })).toBeVisible();
@@ -194,7 +200,7 @@ test.describe('Stacked Plot', () => {
     // Go into edit mode
     await page.getByLabel('Edit Object').click();
 
-    await page.getByRole('tab', { name: 'Config' }).click();
+    // await page.getByRole('tab', { name: 'Config' }).click();
 
     // Click on the 1st plot
     await page.getByLabel('Stacked Plot Item Sine Wave Generator A').click();
@@ -233,11 +239,11 @@ test.describe('Stacked Plot', () => {
     // Go into edit mode
     await page.getByLabel('Edit Object').click();
 
-    await page.getByRole('tab', { name: 'Config' }).click();
-
     // Click on canvas for the 1st plot
     await page.getByLabel(`Stacked Plot Item ${swgA.name}`).click();
 
+    await page.getByRole('tab', { name: 'Config' }).click();
+
     // Expand config for the series
     await page.getByLabel('Expand Sine Wave Generator A Plot Series Options').click();
 
@@ -255,6 +261,8 @@ test.describe('Stacked Plot', () => {
     // Click on canvas for the 1st plot
     await page.getByLabel(`Stacked Plot Item ${swgA.name}`).click();
 
+    await page.getByRole('tab', { name: 'Config' }).click();
+
     // Expand config for the series
     await page.getByLabel('Expand Sine Wave Generator A Plot Series Options').click();
 

e2e/tests/functional/plugins/styling/stackedPlotStyling.e2e.spec.js

@@ -45,6 +45,8 @@ const setFontFamily = '"Andale Mono", sans-serif';
 
 test.describe('Stacked Plot styling', () => {
   let stackedPlot;
+  let overlayPlot1;
+  let overlayPlot2;
   test.beforeEach(async ({ page }) => {
     await page.goto('./', { waitUntil: 'domcontentloaded' });
 
@@ -54,17 +56,30 @@ test.describe('Stacked Plot styling', () => {
       name: 'StackedPlot1'
     });
 
+    // create two overlay plots
+    overlayPlot1 = await createDomainObjectWithDefaults(page, {
+      type: 'Overlay Plot',
+      name: 'Overlay Plot 1',
+      parent: stackedPlot.uuid
+    });
+
+    overlayPlot2 = await createDomainObjectWithDefaults(page, {
+      type: 'Overlay Plot',
+      name: 'Overlay Plot 2',
+      parent: stackedPlot.uuid
+    });
+
     // Create two SWGs and attach them to the Stacked Plot
     await createDomainObjectWithDefaults(page, {
       type: 'Sine Wave Generator',
       name: 'Sine Wave Generator 1',
-      parent: stackedPlot.uuid
+      parent: overlayPlot1.uuid
     });
 
     await createDomainObjectWithDefaults(page, {
       type: 'Sine Wave Generator',
       name: 'Sine Wave Generator 2',
-      parent: stackedPlot.uuid
+      parent: overlayPlot2.uuid
     });
   });
 
@@ -138,21 +153,21 @@ test.describe('Stacked Plot styling', () => {
       NO_STYLE_RGBA,
       NO_STYLE_RGBA,
       hexToRGB(setTextColor),
-      page.getByLabel('Stacked Plot Item Sine Wave Generator 1')
+      page.getByLabel('Stacked Plot Item Overlay Plot 1')
     );
 
     await checkStyles(
       NO_STYLE_RGBA,
       NO_STYLE_RGBA,
       hexToRGB(setTextColor),
-      page.getByLabel('Stacked Plot Item Sine Wave Generator 2')
+      page.getByLabel('Stacked Plot Item Overlay Plot 2')
     );
 
     await checkFontStyles(
       setFontSize,
       setFontWeight,
       setFontFamily,
-      page.getByLabel('Stacked Plot Item Sine Wave Generator 1')
+      page.getByLabel('Stacked Plot Item Overlay Plot 1')
     );
   });
 
@@ -169,19 +184,19 @@ test.describe('Stacked Plot styling', () => {
 
     await page.getByRole('tab', { name: 'Styles' }).click();
 
-    //Check default styles for SWG1 and SWG2
+    //Check default styles for overlayPlot1 and overlayPlot2
     await checkStyles(
       NO_STYLE_RGBA,
       NO_STYLE_RGBA,
       hexToRGB(defaultTextColor),
-      page.getByLabel('Stacked Plot Item Sine Wave Generator 1')
+      page.getByLabel('Stacked Plot Item Overlay Plot 1')
     );
 
     await checkStyles(
       NO_STYLE_RGBA,
       NO_STYLE_RGBA,
       hexToRGB(defaultTextColor),
-      page.getByLabel('Stacked Plot Item Sine Wave Generator 2')
+      page.getByLabel('Stacked Plot Item Overlay Plot 2')
     );
 
     // Set styles using setStyles function on StackedPlot1 but not StackedPlot2
@@ -190,11 +205,11 @@ test.describe('Stacked Plot styling', () => {
       setBorderColor,
       setBackgroundColor,
       setTextColor,
-      page.getByLabel('Stacked Plot Item Sine Wave Generator 1')
+      page.getByLabel('Stacked Plot Item Overlay Plot 1')
     );
 
     //Set Font Styles on SWG1 but not SWG2
-    await page.getByLabel('Stacked Plot Item Sine Wave Generator 1').click();
+    await page.getByLabel('Stacked Plot Item Overlay Plot 1').click();
     //Set Font Size to 72
     await page.getByLabel('Set Font Size').click();
     await page.getByRole('menuitem', { name: '72px' }).click();

e2e/tests/functional/search.e2e.spec.js

@@ -31,6 +31,8 @@ import { expect, test } from '../../pluginFixtures.js';
 test.describe('Grand Search', () => {
   let grandSearchInput;
 
+  test.use({ ignore404s: [/_design\/object_names\/_view\/object_names$/] });
+
   test.beforeEach(async ({ page }) => {
     grandSearchInput = page
       .getByLabel('OpenMCT Search')
@@ -191,7 +193,88 @@ test.describe('Grand Search', () => {
     await expect(searchResults).toContainText(folderName);
   });
 
+  test.describe('Search will test for the presence of the object_names index, and', () => {
+    test('use index if available @couchdb @network', async ({ page }) => {
+      await createObjectsForSearch(page);
+
+      let isObjectNamesViewAvailable = false;
+      let isObjectNamesUsedForSearch = false;
+
+      page.on('request', async (request) => {
+        const isObjectNamesRequest = request.url().endsWith('_view/object_names');
+        const isHeadRequest = request.method().toLowerCase() === 'head';
+
+        if (isObjectNamesRequest && isHeadRequest) {
+          const response = await request.response();
+          isObjectNamesViewAvailable = response.status() === 200;
+        }
+      });
+
+      page.on('request', (request) => {
+        const isObjectNamesRequest = request.url().endsWith('_view/object_names');
+        const isPostRequest = request.method().toLowerCase() === 'post';
+
+        if (isObjectNamesRequest && isPostRequest) {
+          isObjectNamesUsedForSearch = true;
+        }
+      });
+
+      // Full search for object
+      await grandSearchInput.pressSequentially('Clock', { delay: 100 });
+
+      // Wait for search to finish
+      await waitForSearchCompletion(page);
+
+      expect(isObjectNamesViewAvailable).toBe(true);
+      expect(isObjectNamesUsedForSearch).toBe(true);
+    });
+
+    test('fall-back on base index if index not available @couchdb @network', async ({ page }) => {
+      await page.route('**/_view/object_names', (route) => {
+        route.fulfill({
+          status: 404
+        });
+      });
+      await createObjectsForSearch(page);
+
+      let isObjectNamesViewAvailable = false;
+      let isFindUsedForSearch = false;
+
+      page.on('request', async (request) => {
+        const isObjectNamesRequest = request.url().endsWith('_view/object_names');
+        const isHeadRequest = request.method().toLowerCase() === 'head';
+
+        if (isObjectNamesRequest && isHeadRequest) {
+          const response = await request.response();
+          isObjectNamesViewAvailable = response.status() === 200;
+        }
+      });
+
+      page.on('request', (request) => {
+        const isFindRequest = request.url().endsWith('_find');
+        const isPostRequest = request.method().toLowerCase() === 'post';
+
+        if (isFindRequest && isPostRequest) {
+          isFindUsedForSearch = true;
+        }
+      });
+
+      // Full search for object
+      await grandSearchInput.pressSequentially('Clock', { delay: 100 });
+
+      // Wait for search to finish
+      await waitForSearchCompletion(page);
+      console.info(
+        `isObjectNamesViewAvailable: ${isObjectNamesViewAvailable} | isFindUsedForSearch: ${isFindUsedForSearch}`
+      );
+      expect(isObjectNamesViewAvailable).toBe(false);
+      expect(isFindUsedForSearch).toBe(true);
+    });
+  });
+
   test('Search results are debounced @couchdb @network', async ({ page }) => {
+    // Unfortunately 404s are always logged to the JavaScript console and can't be suppressed
+    // A 404 is now thrown when we test for the presence of the object names view used by search.
     test.info().annotations.push({
       type: 'issue',
       description: 'https://github.com/nasa/openmct/issues/6179'
@@ -199,11 +282,17 @@ test.describe('Grand Search', () => {
     await createObjectsForSearch(page);
 
     let networkRequests = [];
+
     page.on('request', (request) => {
-      const searchRequest =
-        request.url().endsWith('_find') || request.url().includes('by_keystring');
-      const fetchRequest = request.resourceType() === 'fetch';
-      if (searchRequest && fetchRequest) {
+      const isSearchRequest =
+        request.url().endsWith('object_names') ||
+        request.url().endsWith('_find') ||
+        request.url().includes('by_keystring');
+      const isFetchRequest = request.resourceType() === 'fetch';
+      // CouchDB search results in a one-time head request to test for the presence of an index.
+      const isHeadRequest = request.method().toLowerCase() === 'head';
+
+      if (isSearchRequest && isFetchRequest && !isHeadRequest) {
         networkRequests.push(request);
       }
     });

e2e/tests/functional/ui/inspector.e2e.spec.js

@@ -1,3 +1,5 @@
+/* eslint-disable playwright/no-conditional-in-test */
+/* eslint-disable playwright/no-conditional-expect */
 /*****************************************************************************
  * Open MCT, Copyright (c) 2014-2024, United States Government
  * as represented by the Administrator of the National Aeronautics and Space
@@ -31,6 +33,104 @@ Enim nec dui nunc mattis. Cursus turpis massa tincidunt dui ut. Donec adipiscing
 Proin libero nunc consequat interdum varius sit amet mattis vulputate. Metus dictum at tempor commodo ullamcorper a lacus vestibulum sed. Quisque non tellus orci ac auctor augue mauris. Id ornare arcu odio ut. Rhoncus est pellentesque elit ullamcorper dignissim. Senectus et netus et malesuada fames ac turpis egestas. Volutpat ac tincidunt vitae semper quis lectus nulla. Adipiscing elit duis tristique sollicitudin. Ipsum faucibus vitae aliquet nec ullamcorper sit. Gravida neque convallis a cras semper auctor neque vitae tempus. Porttitor leo a diam sollicitudin tempor id. Dictum non consectetur a erat nam at lectus. At volutpat diam ut venenatis tellus in. Morbi enim nunc faucibus a pellentesque sit amet. Cursus in hac habitasse platea. Sed augue lacus viverra vitae.
 `;
 
+const viewsTabsMatrix = {
+  Clock: {
+    Browse: ['Properties']
+  },
+  'Condition Set': {
+    Browse: ['Properties', 'Elements', 'Annotations'],
+    Edit: ['Elements', 'Properties']
+  },
+  'Condition Widget': {
+    Browse: ['Properties', 'Styles'],
+    Edit: ['Styles', 'Properties']
+  },
+  'Display Layout': {
+    Browse: ['Properties', 'Elements', 'Styles'],
+    Edit: ['Elements', 'Styles', 'Properties']
+  },
+  'Event Message Generator': {
+    Browse: ['Properties']
+  },
+  'Event Message Generator with Acknowledge': {
+    Browse: ['Properties']
+  },
+  'Example Imagery': {
+    Browse: ['Properties', 'Annotations']
+  },
+  'Flexible Layout': {
+    Browse: ['Properties', 'Elements', 'Styles'],
+    Edit: ['Elements', 'Styles', 'Properties']
+  },
+  Folder: {
+    Browse: ['Properties']
+  },
+  'Gantt Chart': {
+    Browse: ['Properties', 'Config', 'Elements'],
+    Edit: ['Config', 'Elements', 'Properties']
+  },
+  Gauge: {
+    Browse: ['Properties', 'Elements', 'Styles'],
+    Edit: ['Elements', 'Styles', 'Properties']
+  },
+  Graph: {
+    Browse: ['Properties', 'Config', 'Elements', 'Styles'],
+    Edit: ['Config', 'Elements', 'Styles', 'Properties']
+  },
+  Hyperlink: {
+    Browse: ['Properties'],
+    required: {
+      url: 'https://www.google.com',
+      displayText: 'Google'
+    }
+  },
+  'LAD Table': {
+    Browse: ['Properties', 'Config', 'Elements', 'Styles'],
+    Edit: ['Config', 'Elements', 'Styles', 'Properties']
+  },
+  'LAD Table Set': {
+    Browse: ['Properties', 'Config', 'Elements', 'Styles'],
+    Edit: ['Config', 'Elements', 'Styles', 'Properties']
+  },
+  Notebook: {
+    Browse: ['Properties']
+  },
+  'Overlay Plot': {
+    Browse: ['Properties', 'Config', 'Annotations', 'Styles'],
+    Edit: ['Config', 'Elements', 'Styles', 'Filters', 'Properties']
+  },
+  'Scatter Plot': {
+    Browse: ['Properties', 'Config', 'Elements', 'Styles'],
+    Edit: ['Config', 'Elements', 'Styles', 'Properties']
+  },
+  'Sine Wave Generator': {
+    Browse: ['Properties', 'Annotations']
+  },
+  'Stacked Plot': {
+    Browse: ['Properties', 'Config', 'Annotations', 'Elements', 'Styles'],
+    Edit: ['Config', 'Elements', 'Styles', 'Properties']
+  },
+  'Tabs View': {
+    Browse: ['Properties', 'Elements', 'Styles'],
+    Edit: ['Elements', 'Styles', 'Properties']
+  },
+  'Telemetry Table': {
+    Browse: ['Properties', 'Config', 'Elements', 'Styles'],
+    Edit: ['Config', 'Elements', 'Styles', 'Filters', 'Properties']
+  },
+  'Time List': {
+    Browse: ['Properties', 'Config', 'Elements'],
+    Edit: ['Config', 'Elements', 'Properties']
+  },
+  'Time Strip': {
+    Browse: ['Properties', 'Elements'],
+    Edit: ['Elements', 'Properties']
+  },
+  Timer: {
+    Browse: ['Properties']
+  }
+};
+
 test.describe('Inspector tests', () => {
   test.beforeEach(async ({ page }) => {
     await page.goto('./', { waitUntil: 'domcontentloaded' });
@@ -72,4 +172,49 @@ test.describe('Inspector tests', () => {
 
     await expect(lastInspectorPropertyValue).toBeInViewport();
   });
+
+  test(`Inspector tabs show the correct tabs per view and mode`, async ({ page }) => {
+    // loop through each view type
+    for (const view of Object.keys(viewsTabsMatrix)) {
+      const viewConfig = viewsTabsMatrix[view];
+      const createOptions = {
+        type: view,
+        name: view
+      };
+
+      // create and navigate to view;
+      const objectInfo = await createDomainObjectWithDefaults(
+        page,
+        createOptions,
+        viewConfig.required ? viewConfig.required : {}
+      );
+      await page.goto(objectInfo.url);
+
+      // verify correct number of tabs for browse mode
+      expect(await page.getByRole('tab').count()).toBe(Object.keys(viewConfig.Browse).length);
+
+      // verify correct order of tabs for browse mode
+      for (const [index, value] of Object.entries(viewConfig.Browse)) {
+        const tab = page.getByRole('tab').nth(index);
+        await expect(tab).toHaveText(value);
+      }
+
+      // enter Edit if necessary
+      if (viewConfig.Edit) {
+        await page.getByLabel('Edit Object').click();
+
+        // verify correct number of tabs for edit mode
+        expect(await page.getByRole('tab').count()).toBe(Object.keys(viewConfig.Edit).length);
+
+        // verify correct order of tabs for edit mode
+        for (const [index, value] of Object.entries(viewConfig.Edit)) {
+          const tab = page.getByRole('tab').nth(index);
+          await expect(tab).toHaveText(value);
+        }
+
+        await page.getByLabel('Save').first().click();
+        await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
+      }
+    }
+  });
 });

e2e/tests/performance/memory/navigation.memory.perf.spec.js

@@ -213,7 +213,6 @@ test.describe('Navigation memory leak is not detected in', () => {
       page,
       'example-imagery-memory-leak-test'
     );
-
     // If we got here without timing out, then the root view object was garbage collected and no memory leak was detected.
     expect(result).toBe(true);
   });
@@ -317,6 +316,12 @@ test.describe('Navigation memory leak is not detected in', () => {
 
       // Manually invoke the garbage collector once all references are removed.
       window.gc();
+      window.gc();
+      window.gc();
+
+      setTimeout(() => {
+        window.gc();
+      }, 1000);
 
       return gcPromise;
     });

e2e/tests/visual-a11y/components/inspector.visual.spec.js

@@ -40,6 +40,9 @@ test.describe('Visual - Inspector @ally @clock', () => {
   });
 
   test('Inspector from overlay_plot_with_delay_storage @localStorage', async ({ page, theme }) => {
+    // navigate to the plot
+    await page.getByRole('gridcell', { name: 'Overlay Plot with 5s Delay' }).click();
+
     //Expand the Inspector Pane
     await page.getByRole('button', { name: 'Inspect' }).click();
 

e2e/tests/visual-a11y/search.visual.spec.js

@@ -83,7 +83,7 @@ test.describe('Grand Search @a11y', () => {
     );
 
     // Save and finish editing the Display Layout
-    await page.getByRole('button', { name: 'Save' }).click();
+    await page.getByRole('button', { name: 'Save', exact: true }).click();
     await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
 
     // Search for the object

e2e/tests/visual-a11y/styling.visual.spec.js

@@ -100,9 +100,12 @@ test.describe('Flexible Layout styling @a11y', () => {
     );
 
     // Save Flexible Layout
-    await page.getByRole('button', { name: 'Save' }).click();
+    await page.getByRole('button', { name: 'Save', exact: true }).click();
     await page.getByRole('listitem', { name: 'Save and Finish Editing' }).click();
 
+    // Select styles tab
+    await page.getByRole('tab', { name: 'Styles' }).click();
+
     await percySnapshot(
       page,
       `Saved Styled Flex Layout with Styled StackedPlot (theme: '${theme}')`
@@ -124,17 +127,30 @@ test.describe('Stacked Plot styling @a11y', () => {
       name: 'StackedPlot1'
     });
 
-    // Create two SWGs and attach them to the Stacked Plot
+    // Create an overlay plots to hold the SWGs
+    const overlayPlot1 = await createDomainObjectWithDefaults(page, {
+      type: 'Overlay Plot',
+      name: 'Overlay Plot 1',
+      parent: stackedPlot.uuid
+    });
+
+    const overlayPlot2 = await createDomainObjectWithDefaults(page, {
+      type: 'Overlay Plot',
+      name: 'Overlay Plot 2',
+      parent: stackedPlot.uuid
+    });
+
+    // Create two SWGs and attach them to the overlay plots
     await createDomainObjectWithDefaults(page, {
       type: 'Sine Wave Generator',
       name: 'Sine Wave Generator 1',
-      parent: stackedPlot.uuid
+      parent: overlayPlot1.uuid
     });
 
     await createDomainObjectWithDefaults(page, {
       type: 'Sine Wave Generator',
       name: 'Sine Wave Generator 2',
-      parent: stackedPlot.uuid
+      parent: overlayPlot2.uuid
     });
   });
 
@@ -177,7 +193,7 @@ test.describe('Stacked Plot styling @a11y', () => {
       setBorderColor,
       setBackgroundColor,
       setTextColor,
-      page.getByLabel('Stacked Plot Item Sine Wave Generator 1')
+      page.getByLabel('Stacked Plot Item Overlay Plot 1')
     );
 
     await percySnapshot(page, `Edit Mode StackedPlot with Styled SWG (theme: '${theme}')`);

example/eventGenerator/EventLimitProvider.js

@@ -1,88 +0,0 @@
-/*****************************************************************************
- * Open MCT, Copyright (c) 2014-2024, United States Government
- * as represented by the Administrator of the National Aeronautics and Space
- * Administration. All rights reserved.
- *
- * Open MCT is licensed under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0.
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations
- * under the License.
- *
- * Open MCT includes source code licensed under additional open source
- * licenses. See the Open Source Licenses file (LICENSES.md) included with
- * this source code distribution or the Licensing information page available
- * at runtime from the About dialog for additional information.
- *****************************************************************************/
-
-export const SEVERITY_CSS = {
-  WATCH: 'is-event--yellow',
-  WARNING: 'is-event--yellow',
-  DISTRESS: 'is-event--red',
-  CRITICAL: 'is-event--red',
-  SEVERE: 'is-event--purple'
-};
-
-const NOMINAL_SEVERITY = {
-  cssClass: 'is-event--no-style',
-  name: 'NOMINAL'
-};
-
-/**
- * @typedef {Object} EvaluationResult
- * @property {string} cssClass CSS class information
- * @property {string} name a severity name
- */
-export default class EventLimitProvider {
-  constructor(openmct) {
-    this.openmct = openmct;
-  }
-
-  getLimitEvaluator(domainObject) {
-    const self = this;
-
-    return {
-      /**
-       * Evaluates a telemetry datum for severity.
-       *
-       * @param {Datum} datum the telemetry datum from the historical or realtime plugin ({@link Datum})
-       * @param {object} valueMetadata metadata about the telemetry datum
-       *
-       * @returns {EvaluationResult} ({@link EvaluationResult})
-       */
-      evaluate: function (datum, valueMetadata) {
-        // prevent applying the class to the tr, only to td
-        if (!valueMetadata) {
-          return;
-        }
-
-        if (datum.severity in SEVERITY_CSS) {
-          return self.getSeverity(datum, valueMetadata);
-        }
-
-        return NOMINAL_SEVERITY;
-      }
-    };
-  }
-  getSeverity(datum, valueMetadata) {
-    if (!valueMetadata) {
-      return;
-    }
-
-    const severityValue = datum.severity;
-
-    return {
-      cssClass: SEVERITY_CSS[severityValue],
-      name: severityValue
-    };
-  }
-
-  supportsLimits(domainObject) {
-    return domainObject.type === 'eventGenerator';
-  }
-}

example/eventGenerator/EventMetadataProvider.js

@@ -41,12 +41,7 @@ class EventMetadataProvider {
           {
             key: 'message',
             name: 'Message',
-            format: 'string',
-            hints: {
-              // this is used in the EventTimelineView to provide a title for the event
-              // label can be changed to other properties for the title (e.g., the `name` property)
-              label: 0
-            }
+            format: 'string'
           }
         ]
       }

example/eventGenerator/EventTelemetryProvider.js

@@ -24,11 +24,8 @@
  * Module defining EventTelemetryProvider. Created by chacskaylo on 06/18/2015.
  */
 
-import { SEVERITY_CSS } from './EventLimitProvider.js';
 import messages from './transcript.json';
 
-const DUR_MIN = 1000;
-const DUR_MAX = 10000;
 class EventTelemetryProvider {
   constructor() {
     this.defaultSize = 25;
@@ -36,23 +33,14 @@ class EventTelemetryProvider {
 
   generateData(firstObservedTime, count, startTime, duration, name) {
     const millisecondsSinceStart = startTime - firstObservedTime;
-    const randStartDelay = Math.max(DUR_MIN, Math.random() * DUR_MAX);
-    const utc = startTime + randStartDelay + count * duration;
+    const utc = startTime + count * duration;
     const ind = count % messages.length;
     const message = messages[ind] + ' - [' + millisecondsSinceStart + ']';
-    // pick a random severity level + 1 for an undefined level so we can do nominal
-    const severity =
-      Math.random() > 0.4
-        ? Object.keys(SEVERITY_CSS)[
-            Math.floor(Math.random() * Object.keys(SEVERITY_CSS).length + 1)
-          ]
-        : undefined;
 
     return {
       name,
       utc,
-      message,
-      severity
+      message
     };
   }
 
@@ -65,7 +53,7 @@ class EventTelemetryProvider {
   }
 
   subscribe(domainObject, callback) {
-    const duration = domainObject.telemetry.duration * DUR_MIN;
+    const duration = domainObject.telemetry.duration * 1000;
     const firstObservedTime = Date.now();
     let count = 0;
 
@@ -90,7 +78,7 @@ class EventTelemetryProvider {
   request(domainObject, options) {
     let start = options.start;
     const end = Math.min(Date.now(), options.end); // no future values
-    const duration = domainObject.telemetry.duration * DUR_MIN;
+    const duration = domainObject.telemetry.duration * 1000;
     const size = options.size ? options.size : this.defaultSize;
     const data = [];
     const firstObservedTime = options.start;

example/eventGenerator/plugin.js

@@ -19,7 +19,6 @@
  * this source code distribution or the Licensing information page available
  * at runtime from the About dialog for additional information.
  *****************************************************************************/
-import EventLimitProvider from './EventLimitProvider.js';
 import EventMetadataProvider from './EventMetadataProvider.js';
 import EventTelemetryProvider from './EventTelemetryProvider.js';
 import EventWithAcknowledgeTelemetryProvider from './EventWithAcknowledgeTelemetryProvider.js';
@@ -55,7 +54,5 @@ export default function EventGeneratorPlugin(options) {
     });
 
     openmct.telemetry.addProvider(new EventWithAcknowledgeTelemetryProvider());
-
-    openmct.telemetry.addProvider(new EventLimitProvider(openmct));
   };
 }

index.html

@@ -113,8 +113,7 @@
           creatable: true
         })
       );
-      const timeLinePlugin = openmct.plugins.Timeline();
-      openmct.install(timeLinePlugin);
+      openmct.install(openmct.plugins.Timeline());
       openmct.install(openmct.plugins.Hyperlink());
       openmct.install(openmct.plugins.UTCTimeSystem());
       openmct.install(
@@ -235,7 +234,6 @@
       openmct.install(openmct.plugins.Timelist());
       openmct.install(openmct.plugins.BarChart());
       openmct.install(openmct.plugins.ScatterPlot());
-      openmct.install(openmct.plugins.EventTimestripPlugin(timeLinePlugin.extendedLinesBus));
       document.addEventListener('DOMContentLoaded', function () {
         openmct.start();
       });

package.json

@@ -16,25 +16,25 @@
   ],
   "devDependencies": {
     "@babel/eslint-parser": "7.23.3",
-    "@braintree/sanitize-url": "6.0.4",
+    "@braintree/sanitize-url": "7.1.1",
     "@types/d3-axis": "3.0.6",
     "@types/d3-scale": "4.0.8",
     "@types/d3-selection": "3.0.10",
-    "@types/d3-shape": "3.0.0",
+    "@types/d3-shape": "3.1.7",
     "@types/eventemitter3": "1.2.0",
     "@types/jasmine": "5.1.2",
     "@types/lodash": "4.17.0",
     "@vue/compiler-sfc": "3.4.3",
     "babel-loader": "9.1.0",
-    "babel-plugin-istanbul": "6.1.1",
+    "babel-plugin-istanbul": "7.0.0",
     "comma-separated-values": "3.6.4",
-    "copy-webpack-plugin": "12.0.2",
+    "copy-webpack-plugin": "13.0.0",
     "cspell": "7.3.8",
     "css-loader": "6.10.0",
     "d3-axis": "3.0.0",
     "d3-scale": "4.0.2",
     "d3-selection": "3.0.0",
-    "d3-shape": "3.0.0",
+    "d3-shape": "3.2.0",
     "eslint": "8.56.0",
     "eslint-config-prettier": "9.1.0",
     "eslint-plugin-compat": "4.2.0",
@@ -51,7 +51,7 @@
     "git-rev-sync": "3.0.2",
     "html2canvas": "1.4.1",
     "imports-loader": "5.0.0",
-    "jasmine-core": "5.1.1",
+    "jasmine-core": "5.6.0",
     "karma": "6.4.2",
     "karma-chrome-launcher": "3.2.0",
     "karma-cli": "2.0.0",
@@ -64,14 +64,14 @@
     "karma-webpack": "5.0.1",
     "location-bar": "3.0.1",
     "lodash": "4.17.21",
-    "marked": "12.0.0",
-    "mini-css-extract-plugin": "2.7.6",
+    "marked": "15.0.7",
+    "mini-css-extract-plugin": "2.9.2",
     "moment": "2.30.1",
     "moment-duration-format": "2.3.2",
     "moment-timezone": "0.5.41",
     "nano": "10.1.4",
-    "npm-run-all2": "6.1.2",
-    "nyc": "15.1.0",
+    "npm-run-all2": "7.0.2",
+    "nyc": "17.1.0",
     "painterro": "1.2.87",
     "plotly.js-basic-dist-min": "2.29.1",
     "plotly.js-gl2d-dist-min": "2.20.0",
@@ -79,21 +79,21 @@
     "prettier-eslint": "16.3.0",
     "printj": "1.3.1",
     "resolve-url-loader": "5.0.0",
-    "sanitize-html": "2.12.1",
+    "sanitize-html": "2.15.0",
     "sass": "1.71.1",
     "sass-loader": "14.1.1",
-    "style-loader": "3.3.3",
+    "style-loader": "4.0.0",
     "terser-webpack-plugin": "5.3.9",
     "tiny-emitter": "2.1.0",
     "typescript": "5.3.3",
-    "uuid": "9.0.1",
+    "uuid": "11.1.0",
     "vue": "3.4.24",
     "vue-eslint-parser": "9.4.2",
     "vue-loader": "16.8.3",
-    "webpack": "5.90.3",
+    "webpack": "5.98.0",
     "webpack-cli": "5.1.1",
     "webpack-dev-server": "5.0.2",
-    "webpack-merge": "5.10.0"
+    "webpack-merge": "6.0.1"
   },
   "scripts": {
     "clean": "rm -rf ./dist ./node_modules ./coverage ./html-test-results ./e2e/test-results ./.nyc_output ./e2e/.nyc_output",

src/api/annotation/AnnotationAPI.js

@@ -582,4 +582,15 @@ export default class AnnotationAPI extends EventEmitter {
       _.isEqual(targets, otherTargets)
     );
   }
+
+  /**
+   * Checks if the given type is annotatable
+   * @param {string} type The type to check
+   * @returns {boolean} Returns true if the type is annotatable
+   */
+  isAnnotatableType(type) {
+    const types = this.openmct.types.getAllTypes();
+
+    return types[type]?.definition?.annotatable;
+  }
 }

src/api/composition/CompositionCollection.js

@@ -20,6 +20,8 @@
  * at runtime from the About dialog for additional information.
  *****************************************************************************/
 
+import { isIdentifier } from '../objects/object-utils';
+
 /**
  * @typedef {import('openmct').DomainObject} DomainObject
  */
@@ -209,9 +211,15 @@ export default class CompositionCollection {
     this.#cleanUpMutables();
     const children = await this.#provider.load(this.domainObject);
     const childObjects = await Promise.all(
-      children.map((c) => this.#publicAPI.objects.get(c, abortSignal))
+      children.map((child) => {
+        if (isIdentifier(child)) {
+          return this.#publicAPI.objects.get(child, abortSignal);
+        } else {
+          return Promise.resolve(child);
+        }
+      })
     );
-    childObjects.forEach((c) => this.add(c, true));
+    childObjects.forEach((child) => this.add(child, true));
     this.#emit('load');
 
     return childObjects;

src/api/composition/CompositionProvider.js

@@ -96,8 +96,9 @@ export default class CompositionProvider {
    * object.
    * @param {DomainObject} domainObject the domain object
    *        for which to load composition
-   * @returns {Promise<Identifier[]>} a promise for
-   *          the Identifiers in this composition
+   * @returns {Promise<Identifier[] | DomainObject[]>} a promise for
+   *          the Identifiers or Domain Objects in this composition. If Identifiers are returned,
+   *          they will be automatically resolved to domain objects by the API.
    */
   load(domainObject) {
     throw new Error('This method must be implemented by a subclass.');

src/api/composition/DefaultCompositionProvider.js

@@ -21,7 +21,7 @@
  *****************************************************************************/
 import { toRaw } from 'vue';
 
-import { makeKeyString } from '../objects/object-utils.js';
+import { makeKeyString, parseKeyString } from '../objects/object-utils.js';
 import CompositionProvider from './CompositionProvider.js';
 
 /**
@@ -75,7 +75,11 @@ export default class DefaultCompositionProvider extends CompositionProvider {
    *          the Identifiers in this composition
    */
   load(domainObject) {
-    return Promise.all(domainObject.composition);
+    const identifiers = domainObject.composition
+      .filter((idOrKeystring) => idOrKeystring !== null && idOrKeystring !== undefined)
+      .map((idOrKeystring) => parseKeyString(idOrKeystring));
+
+    return Promise.all(identifiers);
   }
   /**
    * Attach listeners for changes to the composition of a given domain object.

src/api/objects/ObjectAPI.js

@@ -27,6 +27,7 @@ import ConflictError from './ConflictError.js';
 import InMemorySearchProvider from './InMemorySearchProvider.js';
 import InterceptorRegistry from './InterceptorRegistry.js';
 import MutableDomainObject from './MutableDomainObject.js';
+import { isIdentifier, isKeyString } from './object-utils.js';
 import RootObjectProvider from './RootObjectProvider.js';
 import RootRegistry from './RootRegistry.js';
 import Transaction from './Transaction.js';
@@ -742,11 +743,19 @@ export default class ObjectAPI {
    * @param {AbortSignal} abortSignal (optional) signal to abort fetch requests
    * @returns {Promise<Array<DomainObject>>} a promise containing an array of domain objects
    */
-  async getOriginalPath(identifier, path = [], abortSignal = null) {
-    const domainObject = await this.get(identifier, abortSignal);
+  async getOriginalPath(identifierOrObject, path = [], abortSignal = null) {
+    let domainObject;
+
+    if (isKeyString(identifierOrObject) || isIdentifier(identifierOrObject)) {
+      domainObject = await this.get(identifierOrObject, abortSignal);
+    } else {
+      domainObject = identifierOrObject;
+    }
+
     if (!domainObject) {
       return [];
     }
+
     path.push(domainObject);
     const { location } = domainObject;
     if (location && !this.#pathContainsDomainObject(location, path)) {

src/api/priority/PriorityAPI.js

@@ -21,8 +21,11 @@
  *****************************************************************************/
 
 const PRIORITIES = Object.freeze({
+  HIGHEST: Infinity,
   HIGH: 1000,
   DEFAULT: 0,
-  LOW: -1000
+  LOW: -1000,
+  LOWEST: -Infinity
 });
+
 export default PRIORITIES;

src/api/telemetry/TelemetryAPI.js

@@ -284,6 +284,33 @@ export default class TelemetryAPI {
     return value;
   }
 
+  /**
+   * Determines whether a domain object has numeric telemetry data.
+   * A domain object has numeric telemetry if it:
+   * 1. Has a telemetry property
+   * 2. Has telemetry metadata with domain values (like timestamps)
+   * 3. Has range values (measurements) where at least one is numeric
+   *
+   * @method hasNumericTelemetry
+   * @param {import('openmct').DomainObject} domainObject The domain object to check
+   * @returns {boolean} True if the object has numeric telemetry, false otherwise
+   */
+  hasNumericTelemetry(domainObject) {
+    if (!Object.prototype.hasOwnProperty.call(domainObject, 'telemetry')) {
+      return false;
+    }
+
+    const metadata = this.openmct.telemetry.getMetadata(domainObject);
+    const rangeValues = metadata.valuesForHints(['range']);
+    const domains = metadata.valuesForHints(['domain']);
+
+    return (
+      domains.length > 0 &&
+      rangeValues.length > 0 &&
+      !rangeValues.every((value) => value.format === 'string')
+    );
+  }
+
   /**
    * Generates a numeric hash value for an options object. The hash is consistent
    * for equivalent option objects regardless of property order.

src/api/tooltips/ToolTip.js

@@ -27,11 +27,10 @@ import TooltipComponent from './components/TooltipComponent.vue';
 
 class Tooltip extends EventEmitter {
   constructor(
-    { toolTipText, toolTipLocation, parentElement, cssClasses } = {
+    { toolTipText, toolTipLocation, parentElement } = {
       tooltipText: '',
       toolTipLocation: 'below',
-      parentElement: null,
-      cssClasses: []
+      parentElement: null
     }
   ) {
     super();
@@ -43,8 +42,7 @@ class Tooltip extends EventEmitter {
       provide: {
         toolTipText,
         toolTipLocation,
-        parentElement,
-        cssClasses
+        parentElement
       },
       template: '<tooltip-component toolTipText="toolTipText"></tooltip-component>'
     });

src/api/tooltips/ToolTipAPI.js

@@ -80,11 +80,10 @@ class TooltipAPI {
    * @property {string} tooltipText text to show in the tooltip
    * @property {TOOLTIP_LOCATIONS} tooltipLocation location to show the tooltip relative to the parentElement
    * @property {HTMLElement} parentElement reference to the DOM node we're adding the tooltip to
-   * @property {Array} cssClasses css classes to use with the tool tip element
    */
 
   /**
-   * Tooltips take an options object that consists of the string, tooltipLocation, a parentElement, and an array of cssClasses
+   * Tooltips take an options object that consists of the string, tooltipLocation, and parentElement
    * @param {TooltipOptions} options
    */
   tooltip(options) {

src/api/tooltips/components/TooltipComponent.vue

@@ -22,8 +22,7 @@ at runtime from the About dialog for additional information.
 <template>
   <div
     ref="tooltip-wrapper"
-    class="c-tooltip-wrapper"
-    :class="cssClasses"
+    class="c-menu c-tooltip-wrapper"
     :style="toolTipLocationStyle"
     role="tooltip"
     aria-labelledby="tooltip-text"
@@ -37,7 +36,7 @@ at runtime from the About dialog for additional information.
 
 <script>
 export default {
-  inject: ['toolTipText', 'toolTipLocation', 'parentElement', 'cssClasses'],
+  inject: ['toolTipText', 'toolTipLocation', 'parentElement'],
   computed: {
     toolTipCoordinates() {
       return this.parentElement.getBoundingClientRect();

src/api/tooltips/components/tooltip-component.scss

@@ -1,13 +1,9 @@
 .c-tooltip-wrapper {
-  @include menuOuter();
   max-width: 200px;
   height: auto;
   width: auto;
-  padding: $interiorMargin $interiorMarginLg;
+  padding: $interiorMargin;
   overflow-wrap: break-word;
-  pointer-events: none;
-  position: absolute;
-  z-index: 100;
 }
 
 .c-tooltip {

src/api/tooltips/tooltipMixins.js

@@ -48,7 +48,7 @@ const tooltipHelpers = {
         .reverse()
         .join(' / ');
     },
-    buildToolTip(tooltipText, tooltipLocation, elementRef, cssClasses) {
+    buildToolTip(tooltipText, tooltipLocation, elementRef) {
       if (!tooltipText || tooltipText.length < 1) {
         return;
       }
@@ -59,8 +59,7 @@ const tooltipHelpers = {
       this.tooltip = this.openmct.tooltips.tooltip({
         toolTipText: tooltipText,
         toolTipLocation: tooltipLocation,
-        parentElement: parentElement,
-        cssClasses
+        parentElement: parentElement
       });
     },
     hideToolTip() {

src/api/types/TypeRegistry.js

@@ -89,6 +89,17 @@ export default class TypeRegistry {
   get(typeKey) {
     return this.types[typeKey] || UNKNOWN_TYPE;
   }
+  /**
+   * List all registered types.
+   * @returns {Type[]} all registered types
+   */
+  getAllTypes() {
+    return this.types;
+  }
+  /**
+   * Import legacy types.
+   * @param {TypeDefinition[]} types the types to import
+   */
   importLegacyTypes(types) {
     types
       .filter((t) => this.get(t.key) === UNKNOWN_TYPE)

src/exporters/ImageExporter.js

@@ -25,10 +25,14 @@
  * Originally created by hudsonfoo on 09/02/16
  */
 
-function replaceDotsWithUnderscores(filename) {
-  const regex = /\./gi;
+function sanitizeFilename(filename) {
+  const replacedPeriods = filename.replace(/\./g, '_');
+  const safeFilename = replacedPeriods.replace(/[^a-zA-Z0-9_\-.\s]/g, '');
 
-  return filename.replace(regex, '_');
+  // Handle leading/trailing spaces and periods
+  const trimmedFilename = safeFilename.trim().replace(/^\.+|\.+$/g, '');
+
+  return trimmedFilename;
 }
 
 import { saveAs } from 'file-saver';
@@ -150,7 +154,7 @@ class ImageExporter {
    * @returns {promise}
    */
   async exportJPG(element, filename, className) {
-    const processedFilename = replaceDotsWithUnderscores(filename);
+    const processedFilename = sanitizeFilename(filename);
 
     const img = await this.renderElement(element, {
       imageType: 'jpg',
@@ -167,7 +171,7 @@ class ImageExporter {
    * @returns {promise}
    */
   async exportPNG(element, filename, className) {
-    const processedFilename = replaceDotsWithUnderscores(filename);
+    const processedFilename = sanitizeFilename(filename);
 
     const img = await this.renderElement(element, {
       imageType: 'png',

src/plugins/CouchDBSearchFolder/plugin.js

@@ -24,6 +24,9 @@ export default function (folderName, couchPlugin, searchFilter) {
             location: 'ROOT'
           });
         }
+      },
+      search() {
+        return Promise.resolve([]);
       }
     });
 
@@ -35,9 +38,17 @@ export default function (folderName, couchPlugin, searchFilter) {
         );
       },
       load() {
-        return couchProvider.getObjectsByFilter(searchFilter).then((objects) => {
-          return objects.map((object) => object.identifier);
-        });
+        let searchResults;
+
+        if (searchFilter.viewName !== undefined) {
+          // Use a view to search, instead of an _all_docs find
+          searchResults = couchProvider.getObjectsByView(searchFilter);
+        } else {
+          // Use the _find endpoint to search _all_docs
+          searchResults = couchProvider.getObjectsByFilter(searchFilter);
+        }
+
+        return searchResults;
       }
     });
   };

src/plugins/LADTable/LADTableConfiguration.js

@@ -41,9 +41,10 @@ export default class LADTableConfiguration extends EventEmitter {
   }
 
   getConfiguration() {
-    const configuration = this.domainObject.configuration || {};
-    configuration.hiddenColumns = configuration.hiddenColumns || {};
+    const configuration = this.domainObject.configuration ?? {};
+    configuration.hiddenColumns = configuration.hiddenColumns ?? {};
     configuration.isFixedLayout = configuration.isFixedLayout ?? true;
+    configuration.objectStyles = configuration.objectStyles ?? {};
 
     return configuration;
   }

src/plugins/LADTable/LADTableConfigurationViewProvider.js

@@ -27,7 +27,7 @@ import LadTableConfiguration from './components/LadTableConfiguration.vue';
 export default function LADTableConfigurationViewProvider(openmct) {
   return {
     key: 'lad-table-configuration',
-    name: 'LAD Table Configuration',
+    name: 'Config',
     canView(selection) {
       if (selection.length !== 1 || selection[0].length === 0) {
         return false;
@@ -61,7 +61,7 @@ export default function LADTableConfigurationViewProvider(openmct) {
           _destroy = destroy;
         },
         priority() {
-          return 1;
+          return openmct.editor.isEditing() ? openmct.priority.HIGH : openmct.priority.DEFAULT;
         },
         destroy() {
           if (_destroy) {

src/plugins/LADTable/components/LadTableConfiguration.vue

@@ -22,28 +22,24 @@
 
 <template>
   <div class="c-inspect-properties">
-    <template v-if="isEditing">
-      <div class="c-inspect-properties__header">Table Column Visibility</div>
-      <ul class="c-inspect-properties__section">
-        <li v-for="(title, key) in headers" :key="key" class="c-inspect-properties__row">
-          <div class="c-inspect-properties__label" title="Show or hide column">
-            <label :for="key + 'ColumnControl'">{{ title }}</label>
-          </div>
-          <div class="c-inspect-properties__value">
-            <input
-              :id="key + 'ColumnControl'"
-              type="checkbox"
-              :checked="configuration.hiddenColumns[key] !== true"
-              @change="toggleColumn(key)"
-            />
-          </div>
-        </li>
-      </ul>
-    </template>
-    <template v-else>
-      <div class="c-inspect-properties__header">LAD Table Configuration</div>
-      <div class="c-inspect-properties__row--span-all">Only available in edit mode.</div>
-    </template>
+    <div class="c-inspect-properties__header">Table Column Visibility</div>
+    <ul class="c-inspect-properties__section">
+      <li v-for="(title, key) in headers" :key="key" class="c-inspect-properties__row">
+        <div class="c-inspect-properties__label" title="Show or hide column">
+          <label :for="key + 'ColumnControl'">{{ title }}</label>
+        </div>
+        <div class="c-inspect-properties__value">
+          <input
+            v-if="isEditing"
+            :id="key + 'ColumnControl'"
+            type="checkbox"
+            :checked="configuration.hiddenColumns[key] !== true"
+            @change="toggleColumn(key)"
+          />
+          <span v-if="!isEditing && configuration.hiddenColumns[key] !== true">Visible</span>
+        </div>
+      </li>
+    </ul>
   </div>
 </template>
 
@@ -62,7 +58,8 @@ export default {
       isEditing: this.openmct.editor.isEditing(),
       configuration: ladTableConfiguration.getConfiguration(),
       items: [],
-      ladTableObjects: []
+      ladTableObjects: [],
+      ladTelemetryObjects: {}
     };
   },
   computed: {
@@ -150,11 +147,14 @@ export default {
       this.ladTableObjects.push(ladTable);
 
       const composition = this.openmct.composition.get(ladTable.domainObject);
-
+      composition.on('add', this.addItem);
+      composition.on('remove', this.removeItem);
       composition.load();
 
       this.compositions.push({
-        composition
+        composition,
+        addCallback: this.addItem,
+        removeCallback: this.removeItem
       });
     },
     removeLadTable(identifier) {

src/plugins/LADTable/plugin.js

@@ -39,6 +39,9 @@ export default function plugin() {
       cssClass: 'icon-tabular-lad',
       initialize(domainObject) {
         domainObject.composition = [];
+        domainObject.configuration = {
+          objectStyles: {}
+        };
       }
     });
 

src/plugins/charts/bar/inspector/BarGraphInspectorViewProvider.js

@@ -41,7 +41,7 @@ export default function BarGraphInspectorViewProvider(openmct) {
           _destroy = destroy;
         },
         priority: function () {
-          return openmct.priority.HIGH + 1;
+          return openmct.editor.isEditing() ? openmct.priority.HIGH : openmct.priority.DEFAULT;
         },
         destroy: function () {
           if (_destroy) {

src/plugins/charts/scatter/inspector/ScatterPlotInspectorViewProvider.js

@@ -40,7 +40,7 @@ export default function ScatterPlotInspectorViewProvider(openmct) {
           _destroy = destroy;
         },
         priority: function () {
-          return openmct.priority.HIGH + 1;
+          return openmct.editor.isEditing() ? openmct.priority.HIGH : openmct.priority.DEFAULT;
         },
         destroy: function () {
           if (_destroy) {

src/plugins/condition/Condition.js

@@ -44,48 +44,57 @@ import { getLatestTimestamp } from './utils/time.js';
  * }
  */
 export default class Condition extends EventEmitter {
+  #definition;
   /**
    * Manages criteria and emits the result of - true or false - based on criteria evaluated.
    * @constructor
-   * @param conditionConfiguration: {id: uuid,trigger: enum, criteria: Array of {id: uuid, operation: enum, input: Array, metaDataKey: string, key: {domainObject.identifier} }
+   * @param definition: {id: uuid,trigger: enum, criteria: Array of {id: uuid, operation: enum, input: Array, metaDataKey: string, key: {domainObject.identifier} }
    * @param openmct
    * @param conditionManager
    */
-  constructor(conditionConfiguration, openmct, conditionManager) {
+  constructor(definition, openmct, conditionManager) {
     super();
 
     this.openmct = openmct;
     this.conditionManager = conditionManager;
-    this.id = conditionConfiguration.id;
     this.criteria = [];
     this.result = undefined;
     this.timeSystems = this.openmct.time.getAllTimeSystems();
-    if (conditionConfiguration.configuration.criteria) {
-      this.createCriteria(conditionConfiguration.configuration.criteria);
+    this.#definition = definition;
+
+    if (definition.configuration.criteria) {
+      this.createCriteria(definition.configuration.criteria);
     }
 
-    this.trigger = conditionConfiguration.configuration.trigger;
+    this.trigger = definition.configuration.trigger;
     this.summary = '';
     this.handleCriterionUpdated = this.handleCriterionUpdated.bind(this);
     this.handleOldTelemetryCriterion = this.handleOldTelemetryCriterion.bind(this);
     this.handleTelemetryStaleness = this.handleTelemetryStaleness.bind(this);
   }
+  get id() {
+    return this.#definition.id;
+  }
+  get configuration() {
+    return this.#definition.configuration;
+  }
 
-  updateResult(datum) {
-    if (!datum || !datum.id) {
+  updateResult(latestDataTable, telemetryIdThatChanged) {
+    if (!latestDataTable) {
       console.log('no data received');
-
       return;
     }
 
     // if all the criteria in this condition have no telemetry, we want to force the condition result to evaluate
-    if (this.hasNoTelemetry() || this.isTelemetryUsed(datum.id)) {
+    if (this.hasNoTelemetry() || this.isTelemetryUsed(telemetryIdThatChanged)) {
+      const currentTimeSystemKey = this.openmct.time.getTimeSystem().key;
       this.criteria.forEach((criterion) => {
         if (this.isAnyOrAllTelemetry(criterion)) {
-          criterion.updateResult(datum, this.conditionManager.telemetryObjects);
+          criterion.updateResult(latestDataTable, this.conditionManager.telemetryObjects);
         } else {
-          if (criterion.usesTelemetry(datum.id)) {
-            criterion.updateResult(datum);
+          const relevantDatum = latestDataTable.get(criterion.telemetryObjectIdAsString);
+          if (criterion.shouldUpdateResult(relevantDatum, currentTimeSystemKey)) {
+            criterion.updateResult(relevantDatum, currentTimeSystemKey);
           }
         }
       });
@@ -102,9 +111,11 @@ export default class Condition extends EventEmitter {
   }
 
   hasNoTelemetry() {
-    return this.criteria.every((criterion) => {
-      return !this.isAnyOrAllTelemetry(criterion) && criterion.telemetry === '';
+    const usesSomeTelemetry = this.criteria.some((criterion) => {
+      return this.isAnyOrAllTelemetry(criterion) || criterion.telemetry !== '';
     });
+
+    return !usesSomeTelemetry;
   }
 
   isTelemetryUsed(id) {
@@ -182,7 +193,7 @@ export default class Condition extends EventEmitter {
   findCriterion(id) {
     let criterion;
 
-    for (let i = 0, ii = this.criteria.length; i < ii; i++) {
+    for (let i = 0; i < this.criteria.length; i++) {
       if (this.criteria[i].id === id) {
         criterion = {
           item: this.criteria[i],
@@ -247,7 +258,7 @@ export default class Condition extends EventEmitter {
       this.timeSystems,
       this.openmct.time.getTimeSystem()
     );
-    this.conditionManager.updateCurrentCondition(latestTimestamp);
+    this.conditionManager.updateCurrentCondition(latestTimestamp, this);
   }
 
   handleTelemetryStaleness() {

src/plugins/condition/ConditionManager.js

@@ -27,6 +27,12 @@ import Condition from './Condition.js';
 import { getLatestTimestamp } from './utils/time.js';
 
 export default class ConditionManager extends EventEmitter {
+  #latestDataTable = new Map();
+
+  /**
+   * @param {import('openmct.js').DomainObject} conditionSetDomainObject
+   * @param {import('openmct.js').OpenMCT} openmct
+   */
   constructor(conditionSetDomainObject, openmct) {
     super();
     this.openmct = openmct;
@@ -304,22 +310,6 @@ export default class ConditionManager extends EventEmitter {
     this.persistConditions();
   }
 
-  getCurrentCondition() {
-    const conditionCollection = this.conditionSetDomainObject.configuration.conditionCollection;
-    let currentCondition = conditionCollection[conditionCollection.length - 1];
-
-    for (let i = 0; i < conditionCollection.length - 1; i++) {
-      const condition = this.findConditionById(conditionCollection[i].id);
-      if (condition.result) {
-        //first condition to be true wins
-        currentCondition = conditionCollection[i];
-        break;
-      }
-    }
-
-    return currentCondition;
-  }
-
   getCurrentConditionLAD(conditionResults) {
     const conditionCollection = this.conditionSetDomainObject.configuration.conditionCollection;
     let currentCondition = conditionCollection[conditionCollection.length - 1];
@@ -410,26 +400,34 @@ export default class ConditionManager extends EventEmitter {
 
     const normalizedDatum = this.createNormalizedDatum(datum, endpoint);
     const timeSystemKey = this.openmct.time.getTimeSystem().key;
-    let timestamp = {};
     const currentTimestamp = normalizedDatum[timeSystemKey];
+    const timestamp = {};
+
     timestamp[timeSystemKey] = currentTimestamp;
+    this.#latestDataTable.set(normalizedDatum.id, normalizedDatum);
+
     if (this.shouldEvaluateNewTelemetry(currentTimestamp)) {
-      this.updateConditionResults(normalizedDatum);
-      this.updateCurrentCondition(timestamp);
+      const matchingCondition = this.updateConditionResults(normalizedDatum.id);
+      this.updateCurrentCondition(timestamp, matchingCondition);
     }
   }
 
-  updateConditionResults(normalizedDatum) {
+  updateConditionResults(keyStringForUpdatedTelemetryObject) {
     //We want to stop when the first condition evaluates to true.
-    this.conditions.some((condition) => {
-      condition.updateResult(normalizedDatum);
+    const matchingCondition = this.conditions.find((condition) => {
+      condition.updateResult(this.#latestDataTable, keyStringForUpdatedTelemetryObject);
 
       return condition.result === true;
     });
+
+    return matchingCondition;
   }
 
-  updateCurrentCondition(timestamp) {
-    const currentCondition = this.getCurrentCondition();
+  updateCurrentCondition(timestamp, matchingCondition) {
+    const conditionCollection = this.conditionSetDomainObject.configuration.conditionCollection;
+    const defaultCondition = conditionCollection[conditionCollection.length - 1];
+
+    const currentCondition = matchingCondition || defaultCondition;
 
     this.emit(
       'conditionSetResultUpdated',
@@ -444,11 +442,13 @@ export default class ConditionManager extends EventEmitter {
     );
   }
 
-  getTestData(metadatum) {
+  getTestData(metadatum, identifier) {
     let data = undefined;
     if (this.testData.applied) {
       const found = this.testData.conditionTestInputs.find(
-        (testInput) => testInput.metadata === metadatum.source
+        (testInput) =>
+          testInput.metadata === metadatum.source &&
+          this.openmct.objects.areIdsEqual(testInput.telemetry, identifier)
       );
       if (found) {
         data = found.value;
@@ -463,7 +463,7 @@ export default class ConditionManager extends EventEmitter {
     const metadata = this.openmct.telemetry.getMetadata(endpoint).valueMetadatas;
 
     const normalizedDatum = Object.values(metadata).reduce((datum, metadatum) => {
-      const testValue = this.getTestData(metadatum);
+      const testValue = this.getTestData(metadatum, endpoint.identifier);
       const formatter = this.openmct.telemetry.getValueFormatter(metadatum);
       datum[metadatum.key] =
         testValue !== undefined
@@ -480,7 +480,7 @@ export default class ConditionManager extends EventEmitter {
 
   updateTestData(testData) {
     if (!_.isEqual(testData, this.testData)) {
-      this.testData = testData;
+      this.testData = JSON.parse(JSON.stringify(testData));
       this.openmct.objects.mutate(
         this.conditionSetDomainObject,
         'configuration.conditionTestData',

src/plugins/condition/ConditionSpec.js

@@ -53,6 +53,7 @@ describe('The condition', function () {
         valueMetadatas: [
           {
             key: 'some-key',
+            source: 'some-key',
             name: 'Some attribute',
             hints: {
               range: 2
@@ -60,6 +61,7 @@ describe('The condition', function () {
           },
           {
             key: 'utc',
+            source: 'utc',
             name: 'Time',
             format: 'utc',
             hints: {
@@ -88,17 +90,32 @@ describe('The condition', function () {
     openmct.telemetry = jasmine.createSpyObj('telemetry', [
       'isTelemetryObject',
       'subscribe',
-      'getMetadata'
+      'getMetadata',
+      'getValueFormatter'
     ]);
     openmct.telemetry.isTelemetryObject.and.returnValue(true);
     openmct.telemetry.subscribe.and.returnValue(function () {});
     openmct.telemetry.getMetadata.and.returnValue(testTelemetryObject.telemetry);
+    openmct.telemetry.getValueFormatter.and.callFake((metadatum) => {
+      return {
+        parse(input) {
+          return input;
+        }
+      };
+    });
 
     mockTimeSystems = {
       key: 'utc'
     };
-    openmct.time = jasmine.createSpyObj('time', ['getAllTimeSystems', 'on', 'off']);
+    openmct.time = jasmine.createSpyObj('time', [
+      'getTimeSystem',
+      'getAllTimeSystems',
+      'on',
+      'off'
+    ]);
+    openmct.time.getTimeSystem.and.returnValue({ key: 'utc' });
     openmct.time.getAllTimeSystems.and.returnValue([mockTimeSystems]);
+    //openmct.time.getTimeSystem.and.returnValue();
     openmct.time.on.and.returnValue(() => {});
     openmct.time.off.and.returnValue(() => {});
 
@@ -113,7 +130,7 @@ describe('The condition', function () {
             id: '1234-5678-9999-0000',
             operation: 'equalTo',
             input: ['0'],
-            metadata: 'value',
+            metadata: 'testSource',
             telemetry: testTelemetryObject.identifier
           }
         ]
@@ -156,37 +173,24 @@ describe('The condition', function () {
     expect(conditionObj.criteria.length).toEqual(0);
   });
 
-  it('gets the result of a condition when new telemetry data is received', function () {
-    conditionObj.updateResult({
-      value: '0',
-      utc: 'Hi',
-      id: testTelemetryObject.identifier.key
-    });
-    expect(conditionObj.result).toBeTrue();
-  });
-
-  it('gets the result of a condition when new telemetry data is received', function () {
-    conditionObj.updateResult({
-      value: '1',
-      utc: 'Hi',
-      id: testTelemetryObject.identifier.key
-    });
-    expect(conditionObj.result).toBeFalse();
-  });
-
   it('keeps the old result new telemetry data is not used by it', function () {
-    conditionObj.updateResult({
+    const latestDataTable = new Map();
+    latestDataTable.set(testTelemetryObject.identifier.key, {
       value: '0',
       utc: 'Hi',
       id: testTelemetryObject.identifier.key
     });
+    conditionObj.updateResult(latestDataTable, testTelemetryObject.identifier.key);
+
     expect(conditionObj.result).toBeTrue();
 
-    conditionObj.updateResult({
+    latestDataTable.set('1234', {
       value: '1',
       utc: 'Hi',
       id: '1234'
     });
+
+    conditionObj.updateResult(latestDataTable, '1234');
     expect(conditionObj.result).toBeTrue();
   });
 });

src/plugins/condition/components/ConditionItem.vue

@@ -24,7 +24,7 @@
   <div
     class="c-condition-h"
     :class="{ 'is-drag-target': draggingOver }"
-    aria-label="Condition Set Condition"
+    :aria-label="conditionSetLabel"
     @dragover.prevent
     @drop.prevent="dropCondition($event, conditionIndex)"
     @dragenter="dragEnter($event, conditionIndex)"
@@ -53,7 +53,9 @@
           @click="expanded = !expanded"
         ></span>
 
-        <span class="c-condition__name">{{ condition.configuration.name }}</span>
+        <span class="c-condition__name" aria-label="Condition Name Label">{{
+          condition.configuration.name
+        }}</span>
         <span class="c-condition__summary">
           <template v-if="!condition.isDefault && !canEvaluateCriteria"> Define criteria </template>
           <span v-else>
@@ -259,6 +261,17 @@ export default {
     };
   },
   computed: {
+    conditionSetLabel() {
+      let label;
+
+      if (this.condition.id === this.currentConditionId) {
+        label = 'Active Condition Set Condition';
+      } else {
+        label = 'Condition Set Condition';
+      }
+
+      return label;
+    },
     triggers() {
       const keys = Object.keys(TRIGGER);
       const triggerOptions = [];

src/plugins/condition/components/TestData.vue

@@ -114,7 +114,7 @@
         class="c-button c-button--major icon-plus labeled"
         @click="addTestInput"
       >
-        <span class="c-cs-button__label">Add Test Datum</span>
+        <span class="c-cs-button__label" aria-label="Add Test Datum">Add Test Datum</span>
       </button>
     </div>
   </section>

src/plugins/condition/criterion/AllTelemetryCriterion.js

@@ -181,13 +181,20 @@ export default class AllTelemetryCriterion extends TelemetryCriterion {
 
     if (validatedData && !this.isStalenessCheck()) {
       if (this.isOldCheck()) {
-        if (this.ageCheck?.[validatedData.id]) {
-          this.ageCheck[validatedData.id].update(validatedData);
-        }
+        Object.keys(this.telemetryDataCache).forEach((objectIdKeystring) => {
+          if (this.ageCheck?.[objectIdKeystring]) {
+            this.ageCheck[objectIdKeystring].update(validatedData[objectIdKeystring]);
+          }
 
-        this.telemetryDataCache[validatedData.id] = false;
+          this.telemetryDataCache[objectIdKeystring] = false;
+        });
       } else {
-        this.telemetryDataCache[validatedData.id] = this.computeResult(validatedData);
+        Object.keys(this.telemetryDataCache).forEach((objectIdKeystring) => {
+          const telemetryObject = telemetryObjects[objectIdKeystring];
+          this.telemetryDataCache[objectIdKeystring] = this.computeResult(
+            this.createNormalizedDatum(validatedData[objectIdKeystring], telemetryObject)
+          );
+        });
       }
     }
 

src/plugins/condition/criterion/TelemetryCriterion.js

@@ -29,21 +29,29 @@ import { getOperatorText, OPERATIONS } from '../utils/operations.js';
 import { checkIfOld } from '../utils/time.js';
 
 export default class TelemetryCriterion extends EventEmitter {
+  #lastUpdated;
+  #lastTimeSystem;
+  #comparator;
+
   /**
    * Subscribes/Unsubscribes to telemetry and emits the result
    * of operations performed on the telemetry data returned and a given input value.
    * @constructor
    * @param telemetryDomainObjectDefinition {id: uuid, operation: enum, input: Array, metadata: string, key: {domainObject.identifier} }
-   * @param openmct
+   * @param {import('../../../MCT.js').OpenMCT} openmct
    */
   constructor(telemetryDomainObjectDefinition, openmct) {
     super();
 
+    /**
+     * @type {import('../../../MCT.js').MCT}
+     */
     this.openmct = openmct;
     this.telemetryDomainObjectDefinition = telemetryDomainObjectDefinition;
     this.id = telemetryDomainObjectDefinition.id;
     this.telemetry = telemetryDomainObjectDefinition.telemetry;
     this.operation = telemetryDomainObjectDefinition.operation;
+    this.#comparator = this.#findOperation(this.operation);
     this.input = telemetryDomainObjectDefinition.input;
     this.metadata = telemetryDomainObjectDefinition.metadata;
     this.result = undefined;
@@ -83,7 +91,6 @@ export default class TelemetryCriterion extends EventEmitter {
     if (this.ageCheck) {
       this.ageCheck.clear();
     }
-
     this.ageCheck = checkIfOld(this.handleOldTelemetry.bind(this), this.input[0] * 1000);
   }
 
@@ -153,7 +160,6 @@ export default class TelemetryCriterion extends EventEmitter {
   createNormalizedDatum(telemetryDatum, endpoint) {
     const id = this.openmct.objects.makeKeyString(endpoint.identifier);
     const metadata = this.openmct.telemetry.getMetadata(endpoint).valueMetadatas;
-
     const normalizedDatum = Object.values(metadata).reduce((datum, metadatum) => {
       const formatter = this.openmct.telemetry.getValueFormatter(metadatum);
       datum[metadatum.key] = formatter.parse(telemetryDatum[metadatum.source]);
@@ -179,9 +185,18 @@ export default class TelemetryCriterion extends EventEmitter {
 
     return datum;
   }
+  shouldUpdateResult(datum, timesystem) {
+    const dataIsDefined = datum !== undefined;
+    const hasTimeSystemChanged =
+      this.#lastTimeSystem === undefined || this.#lastTimeSystem !== timesystem;
+    const isCacheStale = this.#lastUpdated === undefined || datum[timesystem] > this.#lastUpdated;
 
-  updateResult(data) {
-    const validatedData = this.isValid() ? data : {};
+    return dataIsDefined && (hasTimeSystemChanged || isCacheStale);
+  }
+  updateResult(data, currentTimeSystemKey) {
+    const validatedData = this.isValid()
+      ? this.createNormalizedDatum(data, this.telemetryObject)
+      : {};
 
     if (!this.isStalenessCheck()) {
       if (this.isOldCheck()) {
@@ -193,6 +208,8 @@ export default class TelemetryCriterion extends EventEmitter {
       } else {
         this.result = this.computeResult(validatedData);
       }
+      this.#lastUpdated = data[currentTimeSystemKey];
+      this.#lastTimeSystem = currentTimeSystemKey;
     }
   }
 
@@ -236,8 +253,8 @@ export default class TelemetryCriterion extends EventEmitter {
       });
   }
 
-  findOperation(operation) {
-    for (let i = 0, ii = OPERATIONS.length; i < ii; i++) {
+  #findOperation(operation) {
+    for (let i = 0; i < OPERATIONS.length; i++) {
       if (operation === OPERATIONS[i].name) {
         return OPERATIONS[i].operation;
       }
@@ -249,15 +266,14 @@ export default class TelemetryCriterion extends EventEmitter {
   computeResult(data) {
     let result = false;
     if (data) {
-      let comparator = this.findOperation(this.operation);
       let params = [];
       params.push(data[this.metadata]);
       if (this.isValidInput()) {
         this.input.forEach((input) => params.push(input));
       }
 
-      if (typeof comparator === 'function') {
-        result = Boolean(comparator(params));
+      if (typeof this.#comparator === 'function') {
+        result = Boolean(this.#comparator(params));
       }
     }
 

src/plugins/condition/criterion/TelemetryCriterionSpec.js

@@ -106,7 +106,7 @@ describe('The telemetry criterion', function () {
       id: 'test-criterion-id',
       telemetry: openmct.objects.makeKeyString(testTelemetryObject.identifier),
       operation: 'textContains',
-      metadata: 'value',
+      metadata: 'testSource',
       input: ['Hell'],
       telemetryObjects: { [testTelemetryObject.identifier.key]: testTelemetryObject }
     };

src/plugins/conditionWidget/conditionWidgetStylesInterceptor.js

@@ -20,36 +20,19 @@
  * at runtime from the About dialog for additional information.
  *****************************************************************************/
 
-export default class ExtendedLinesBus extends EventTarget {
-  updateExtendedLines(keyString, lines) {
-    this.dispatchEvent(
-      new CustomEvent('update-extended-lines', {
-        detail: { keyString, lines }
-      })
-    );
-  }
+export default function conditionWidgetStylesInterceptor(openmct) {
+  return {
+    appliesTo: (identifier, domainObject) => {
+      return domainObject?.type === 'conditionWidget' && !domainObject.configuration?.objectStyles;
+    },
+    invoke: (identifier, domainObject) => {
+      if (!domainObject.configuration) {
+        domainObject.configuration = {};
+      }
 
-  disableExtendEventLines(keyString) {
-    this.dispatchEvent(
-      new CustomEvent('disable-extended-lines', {
-        detail: keyString
-      })
-    );
-  }
+      domainObject.configuration.objectStyles = {};
 
-  enableExtendEventLines(keyString) {
-    this.dispatchEvent(
-      new CustomEvent('enable-extended-lines', {
-        detail: keyString
-      })
-    );
-  }
-
-  updateHoverExtendEventLine(keyString, id) {
-    this.dispatchEvent(
-      new CustomEvent('update-extended-hover', {
-        detail: { keyString, id }
-      })
-    );
-  }
+      return domainObject;
+    }
+  };
 }

src/plugins/conditionWidget/plugin.js

@@ -20,11 +20,13 @@
  * at runtime from the About dialog for additional information.
  *****************************************************************************/
 
+import conditionWidgetStylesInterceptor from './conditionWidgetStylesInterceptor.js';
 import ConditionWidgetViewProvider from './ConditionWidgetViewProvider.js';
 
 export default function plugin() {
   return function install(openmct) {
     openmct.objectViews.addProvider(new ConditionWidgetViewProvider(openmct));
+    openmct.objects.addGetInterceptor(conditionWidgetStylesInterceptor(openmct));
 
     openmct.types.addType('conditionWidget', {
       key: 'conditionWidget',
@@ -34,7 +36,9 @@ export default function plugin() {
       creatable: true,
       cssClass: 'icon-condition-widget',
       initialize(domainObject) {
-        domainObject.configuration = {};
+        domainObject.configuration = {
+          objectStyles: {}
+        };
         domainObject.label = 'Condition Widget';
         domainObject.conditionalLabel = '';
         domainObject.url = '';

src/plugins/displayLayout/AlphanumericFormatViewProvider.js

@@ -65,7 +65,9 @@ class AlphanumericFormatView {
   }
 
   priority() {
-    return 1;
+    return this.openmct.editor.isEditing()
+      ? this.openmct.priority.DEFAULT
+      : this.openmct.priority.LOW;
   }
 
   destroy() {

src/plugins/displayLayout/DisplayLayoutType.js

@@ -31,7 +31,8 @@ export default function DisplayLayoutType() {
       domainObject.composition = [];
       domainObject.configuration = {
         items: [],
-        layoutGrid: [10, 10]
+        layoutGrid: [10, 10],
+        objectStyles: {}
       };
     },
     form: [

src/plugins/displayLayout/components/AlphanumericFormat.vue

@@ -32,13 +32,16 @@
         </div>
         <div class="c-inspect-properties__value">
           <input
+            v-if="isEditing"
             id="telemetryPrintfFormat"
             type="text"
-            :disabled="!isEditing"
             :value="telemetryFormat"
             :placeholder="nonMixedFormat ? '' : 'Mixed'"
             @change="formatTelemetry"
           />
+          <template v-if="!isEditing && telemetryFormat?.length">
+            {{ telemetryFormat }}
+          </template>
         </div>
       </li>
     </ul>

src/plugins/displayLayout/displayLayoutStylesInterceptor.js

@@ -0,0 +1,40 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2024, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+export default function displayLayoutStylesInterceptor(openmct) {
+  return {
+    appliesTo: (identifier, domainObject) => {
+      return domainObject?.type === 'layout';
+    },
+    invoke: (identifier, domainObject) => {
+      if (!domainObject.configuration) {
+        domainObject.configuration = {};
+      }
+
+      if (!domainObject.configuration.objectStyles) {
+        domainObject.configuration.objectStyles = {};
+      }
+
+      return domainObject;
+    }
+  };
+}

src/plugins/displayLayout/plugin.js

@@ -25,6 +25,7 @@ import mount from 'utils/mount';
 import CopyToClipboardAction from './actions/CopyToClipboardAction.js';
 import AlphaNumericFormatViewProvider from './AlphanumericFormatViewProvider.js';
 import DisplayLayout from './components/DisplayLayout.vue';
+import displayLayoutStylesInterceptor from './displayLayoutStylesInterceptor.js';
 import DisplayLayoutToolbar from './DisplayLayoutToolbar.js';
 import DisplayLayoutType from './DisplayLayoutType.js';
 import DisplayLayoutDrawingObjectTypes from './DrawingObjectTypes.js';
@@ -123,6 +124,7 @@ export default function DisplayLayoutPlugin(options) {
         return 100;
       }
     });
+    openmct.objects.addGetInterceptor(displayLayoutStylesInterceptor(openmct));
     openmct.types.addType('layout', DisplayLayoutType());
     openmct.toolbars.addProvider(new DisplayLayoutToolbar(openmct));
     openmct.inspectorViews.addProvider(new AlphaNumericFormatViewProvider(openmct, options));

src/plugins/events/EventInspectorViewProvider.js

@@ -1,55 +0,0 @@
-import mount from 'utils/mount';
-
-import EventInspectorView from './components/EventInspectorView.vue';
-
-export default function EventInspectorViewProvider(openmct) {
-  const TIMELINE_VIEW = 'time-strip.event.inspector';
-  return {
-    key: TIMELINE_VIEW,
-    name: 'Event',
-    canView: function (selection) {
-      if (selection.length === 0 || selection[0].length === 0) {
-        return false;
-      }
-
-      const selectionType = selection[0][0].context?.type;
-      const event = selection[0][0].context?.event;
-      return selectionType === 'time-strip-event-selection' && event;
-    },
-    view: function (selection) {
-      let _destroy = null;
-
-      return {
-        show: function (element) {
-          const { destroy } = mount(
-            {
-              el: element,
-              components: {
-                EventInspectorView
-              },
-              provide: {
-                openmct,
-                domainObject: selection[0][0].context.item,
-                event: selection[0][0].context.event
-              },
-              template: '<event-inspector-view></event-inspector-view>'
-            },
-            {
-              app: openmct.app,
-              element
-            }
-          );
-          _destroy = destroy;
-        },
-        priority: function () {
-          return openmct.priority.HIGH;
-        },
-        destroy: function () {
-          if (_destroy) {
-            _destroy();
-          }
-        }
-      };
-    }
-  };
-}

src/plugins/events/EventTimelineViewProvider.js

@@ -1,101 +0,0 @@
-/*****************************************************************************
- * Open MCT, Copyright (c) 2014-2024, 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 mount from 'utils/mount';
-
-import EventTimelineView from './components/EventTimelineView.vue';
-
-export default function EventTimestripViewProvider(openmct, extendedLinesBus) {
-  const type = 'event.time-line.view';
-
-  function hasEventTelemetry(domainObject) {
-    const metadata = openmct.telemetry.getMetadata(domainObject);
-    if (!metadata) {
-      return false;
-    }
-    const hasDomain = metadata.valuesForHints(['domain']).length > 0;
-    const hasNoRange = !metadata.valuesForHints(['range'])?.length;
-
-    // for the moment, let's also exclude telemetry with images
-    const hasNoImages = !metadata.valuesForHints(['image']).length;
-
-    return hasDomain && hasNoRange && hasNoImages;
-  }
-
-  return {
-    key: type,
-    name: 'Event Timeline View',
-    cssClass: 'icon-event',
-    priority: function () {
-      // We want this to be higher priority than the TelemetryTableView
-      return openmct.priority.HIGH + 1;
-    },
-    canView: function (domainObject, objectPath) {
-      const isChildOfTimeStrip = objectPath.some((object) => object.type === 'time-strip');
-
-      return (
-        hasEventTelemetry(domainObject) &&
-        isChildOfTimeStrip &&
-        !openmct.router.isNavigatedObject(objectPath)
-      );
-    },
-    view: function (domainObject, objectPath) {
-      let _destroy = null;
-      let component = null;
-
-      return {
-        show: function (element) {
-          const { vNode, destroy } = mount(
-            {
-              el: element,
-              components: {
-                EventTimelineView
-              },
-              provide: {
-                openmct: openmct,
-                domainObject: domainObject,
-                objectPath: objectPath,
-                extendedLinesBus
-              },
-              template: '<event-timeline-view ref="root"></event-timeline-view>'
-            },
-            {
-              app: openmct.app,
-              element
-            }
-          );
-          _destroy = destroy;
-          component = vNode.componentInstance;
-        },
-
-        destroy: function () {
-          if (_destroy) {
-            _destroy();
-          }
-        },
-
-        getComponent() {
-          return component;
-        }
-      };
-    }
-  };
-}

src/plugins/events/components/EventInspectorView.vue

@@ -1,43 +0,0 @@
-<!--
- Open MCT, Copyright (c) 2014-2024, United States Government
- as represented by the Administrator of the National Aeronautics and Space
- Administration. All rights reserved.
-
- Open MCT is licensed under the Apache License, Version 2.0 (the
- "License"); you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
- http://www.apache.org/licenses/LICENSE-2.0.
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- License for the specific language governing permissions and limitations
- under the License.
-
- Open MCT includes source code licensed under additional open source
- licenses. See the Open Source Licenses file (LICENSES.md) included with
- this source code distribution or the Licensing information page available
- at runtime from the About dialog for additional information.
--->
-
-<template>
-  <div class="c-inspect-properties">
-    <ul class="c-inspect-properties__section">
-      <div class="c-inspect-properties_header" title="'Details'">Details</div>
-      <li
-        v-for="[key, value] in Object.entries(event)"
-        :key="key"
-        class="c-inspect-properties__row"
-      >
-        <span class="c-inspect-properties__label">{{ key }}</span>
-        <span class="c-inspect-properties__value">{{ value }}</span>
-      </li>
-    </ul>
-  </div>
-</template>
-
-<script>
-export default {
-  inject: ['openmct', 'domainObject', 'event']
-};
-</script>

src/plugins/events/components/EventTimelineView.vue

@@ -1,376 +0,0 @@
-<!--
- Open MCT, Copyright (c) 2014-2024, United States Government
- as represented by the Administrator of the National Aeronautics and Space
- Administration. All rights reserved.
-
- Open MCT is licensed under the Apache License, Version 2.0 (the
- "License"); you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
- http://www.apache.org/licenses/LICENSE-2.0.
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- License for the specific language governing permissions and limitations
- under the License.
-
- Open MCT includes source code licensed under additional open source
- licenses. See the Open Source Licenses file (LICENSES.md) included with
- this source code distribution or the Licensing information page available
- at runtime from the About dialog for additional information.
--->
-
-<template>
-  <div ref="events" class="c-events-tsv js-events-tsv" :style="alignmentStyle">
-    <SwimLane v-if="eventItems.length" :is-nested="true" :hide-label="true">
-      <template #object>
-        <div ref="eventsContainer" class="c-events-tsv__container">
-          <div
-            v-for="event in eventItems"
-            :id="`wrapper-${event.time}`"
-            :ref="`wrapper-${event.time}`"
-            :key="event.id"
-            :aria-label="titleKey ? `${event[titleKey]}` : ''"
-            class="c-events-tsv__event-line"
-            :class="event.limitClass || ''"
-            :style="`left: ${event.left}px`"
-            @mouseover="showToolTip(event)"
-            @mouseleave="dismissToolTip()"
-            @click.stop="createSelectionForInspector(event)"
-          ></div>
-        </div>
-      </template>
-    </SwimLane>
-    <div v-else class="c-timeline__no-items">No events within timeframe</div>
-  </div>
-</template>
-
-<script>
-import { scaleLinear, scaleUtc } from 'd3-scale';
-import _ from 'lodash';
-import { inject } from 'vue';
-
-import SwimLane from '@/ui/components/swim-lane/SwimLane.vue';
-
-import tooltipHelpers from '../../../api/tooltips/tooltipMixins';
-import { useAlignment } from '../../../ui/composables/alignmentContext.js';
-import eventData from '../mixins/eventData.js';
-
-const PADDING = 1;
-const AXES_PADDING = 20;
-
-export default {
-  components: { SwimLane },
-  mixins: [eventData, tooltipHelpers],
-  inject: ['openmct', 'domainObject', 'objectPath', 'extendedLinesBus'],
-  setup() {
-    const domainObject = inject('domainObject');
-    const objectPath = inject('objectPath');
-    const openmct = inject('openmct');
-    const { alignment: alignmentData } = useAlignment(domainObject, objectPath, openmct);
-    return { alignmentData };
-  },
-  data() {
-    return {
-      eventItems: [],
-      eventHistory: [],
-      titleKey: null
-    };
-  },
-  computed: {
-    alignmentStyle() {
-      let leftMargin = 0;
-      let rightMargin = 0;
-      if (this.alignmentData.leftWidth) {
-        const leftOffset = this.alignmentData.multiple ? 2 * AXES_PADDING : AXES_PADDING;
-        leftMargin = `${this.alignmentData.leftWidth + leftOffset}px`;
-      }
-
-      if (this.alignmentData.rightWidth) {
-        rightMargin = `${this.alignmentData.rightWidth + AXES_PADDING}px`;
-      }
-
-      return {
-        margin: `0 ${rightMargin} 0 ${leftMargin}`
-      };
-    }
-  },
-  watch: {
-    eventHistory: {
-      handler() {
-        this.updateEventItems();
-      },
-      deep: true
-    },
-    alignmentData: {
-      handler() {
-        this.setScaleAndPlotEvents(this.timeSystem);
-      },
-      deep: true
-    }
-  },
-  created() {
-    this.valueMetadata = {};
-    this.height = 0;
-    this.timeSystem = this.openmct.time.getTimeSystem();
-    this.extendLines = false;
-  },
-  mounted() {
-    this.setDimensions();
-    this.setTimeContext();
-
-    this.limitEvaluator = this.openmct.telemetry.limitEvaluator(this.domainObject);
-    this.keyString = this.openmct.objects.makeKeyString(this.domainObject.identifier);
-    const metadata = this.openmct.telemetry.getMetadata(this.domainObject);
-    if (metadata) {
-      this.valueMetadata =
-        metadata.valuesForHints(['range'])[0] || this.firstNonDomainAttribute(metadata);
-    }
-    // title is in the metadata, and is either a "hint" with a "label", or failing that, the first string type we find
-    this.titleKey =
-      metadata.valuesForHints(['label'])?.[0]?.key ||
-      metadata.values().find((metadatum) => metadatum.format === 'string')?.key;
-
-    this.updateViewBounds();
-
-    this.resize = _.debounce(this.resize, 400);
-    this.eventStripResizeObserver = new ResizeObserver(this.resize);
-    this.eventStripResizeObserver.observe(this.$refs.events);
-    this.extendedLinesBus.addEventListener('disable-extended-lines', this.disableExtendEventLines);
-    this.extendedLinesBus.addEventListener('enable-extended-lines', this.enableExtendEventLines);
-  },
-  beforeUnmount() {
-    if (this.eventStripResizeObserver) {
-      this.eventStripResizeObserver.disconnect();
-    }
-
-    this.stopFollowingTimeContext();
-    if (this.unlisten) {
-      this.unlisten();
-    }
-    if (this.destroyEventContainer) {
-      this.destroyEventContainer();
-    }
-
-    this.extendedLinesBus.removeEventListener(
-      'disable-extended-lines',
-      this.disableExtendEventLines
-    );
-    this.extendedLinesBus.removeEventListener('enable-extended-lines', this.enableExtendEventLines);
-  },
-  methods: {
-    setTimeContext() {
-      this.stopFollowingTimeContext();
-      this.timeContext = this.openmct.time.getContextForView(this.objectPath);
-      this.timeContext.on('timeSystem', this.setScaleAndPlotEvents);
-      this.timeContext.on('boundsChanged', this.updateViewBounds);
-    },
-    enableExtendEventLines(event) {
-      const keyStringToEnable = event.detail;
-      if (this.keyString === keyStringToEnable) {
-        this.extendLines = true;
-        this.emitExtendedLines();
-      }
-    },
-    disableExtendEventLines(event) {
-      const keyStringToDisable = event.detail;
-      if (this.keyString === keyStringToDisable) {
-        this.extendLines = false;
-        this.emitExtendedLines();
-      }
-    },
-    firstNonDomainAttribute(metadata) {
-      return metadata
-        .values()
-        .find((metadatum) => !metadatum.hints.domain && metadatum.key !== 'name');
-    },
-    stopFollowingTimeContext() {
-      if (this.timeContext) {
-        this.timeContext.off('timeSystem', this.setScaleAndPlotEvents);
-        this.timeContext.off('boundsChanged', this.updateViewBounds);
-      }
-    },
-    resize() {
-      const clientWidth = this.getClientWidth();
-      if (clientWidth !== this.width) {
-        this.setDimensions();
-        this.setScaleAndPlotEvents(this.timeSystem);
-      }
-    },
-    getClientWidth() {
-      // Try to use the component’s own element first
-      let clientWidth = this.$refs.events?.clientWidth;
-      if (!clientWidth) {
-        // Fallback: use the actual container element (the immediate parent)
-        const parent = this.$el.parentElement;
-        if (parent) {
-          clientWidth = parent.getBoundingClientRect().width;
-        }
-      }
-      return clientWidth;
-    },
-    updateViewBounds(bounds, isTick) {
-      this.viewBounds = this.timeContext.getBounds();
-
-      if (!this.timeSystem) {
-        this.timeSystem = this.timeContext.getTimeSystem();
-      }
-
-      this.setScaleAndPlotEvents(this.timeSystem, !isTick);
-    },
-    setScaleAndPlotEvents(timeSystem) {
-      if (timeSystem) {
-        this.timeSystem = timeSystem;
-        this.timeFormatter = this.getFormatter(this.timeSystem.key);
-      }
-
-      this.setScale(this.timeSystem);
-      this.updateEventItems();
-    },
-    getFormatter(key) {
-      const metadata = this.openmct.telemetry.getMetadata(this.domainObject);
-
-      const metadataValue = metadata.value(key) || { format: key };
-      const valueFormatter = this.openmct.telemetry.getValueFormatter(metadataValue);
-
-      return valueFormatter;
-    },
-    updateEventItems() {
-      if (this.xScale) {
-        this.eventItems = this.eventHistory.map((eventHistoryItem) => {
-          const limitClass = this.getLimitClass(eventHistoryItem);
-          return {
-            ...eventHistoryItem,
-            left: this.xScale(eventHistoryItem.time),
-            limitClass
-          };
-        });
-        if (this.extendLines) {
-          this.emitExtendedLines();
-        }
-      }
-    },
-    setDimensions() {
-      const eventsHolder = this.$refs.events;
-      this.width = this.getClientWidth();
-
-      this.height = Math.round(eventsHolder.getBoundingClientRect().height);
-    },
-    setScale(timeSystem) {
-      if (!this.width) {
-        return;
-      }
-
-      if (!timeSystem) {
-        timeSystem = this.timeContext.getTimeSystem();
-      }
-
-      if (timeSystem.isUTCBased) {
-        this.xScale = scaleUtc();
-        this.xScale.domain([new Date(this.viewBounds.start), new Date(this.viewBounds.end)]);
-      } else {
-        this.xScale = scaleLinear();
-        this.xScale.domain([this.viewBounds.start, this.viewBounds.end]);
-      }
-
-      this.xScale.range([PADDING, this.width - PADDING * 2]);
-    },
-    createPathSelection(eventWrapper) {
-      const selection = [];
-      selection.unshift({
-        element: eventWrapper,
-        context: {
-          item: this.domainObject
-        }
-      });
-      this.objectPath.forEach((pathObject) => {
-        selection.push({
-          element: this.openmct.layout.$refs.browseObject.$el,
-          context: {
-            item: pathObject
-          }
-        });
-      });
-
-      return selection;
-    },
-    setSelection() {
-      let childContext = {};
-      childContext.item = this.childObject;
-      this.context = childContext;
-      if (this.removeSelectable) {
-        this.removeSelectable();
-      }
-
-      this.removeSelectable = this.openmct.selection.selectable(this.$el, this.context);
-    },
-    createSelectionForInspector(event) {
-      const eventWrapper = this.$refs[`wrapper-${event.time}`][0];
-      const eventContext = {
-        type: 'time-strip-event-selection',
-        event
-      };
-
-      const selection = this.createPathSelection(eventWrapper);
-      if (
-        selection.length &&
-        this.openmct.objects.areIdsEqual(
-          selection[0].context.item.identifier,
-          this.domainObject.identifier
-        )
-      ) {
-        selection[0].context = {
-          ...selection[0].context,
-          ...eventContext
-        };
-      } else {
-        selection.unshift({
-          element: eventWrapper,
-          context: {
-            item: this.domainObject,
-            ...eventContext
-          }
-        });
-      }
-      this.openmct.selection.select(selection, true);
-    },
-    getLimitClass(event) {
-      const limitEvaluation = this.limitEvaluator.evaluate(event, this.valueMetadata);
-      return limitEvaluation?.cssClass;
-    },
-    showToolTip(event) {
-      const aClasses = ['c-events-tooltip'];
-      if (event.limitClass) {
-        aClasses.push(event.limitClass);
-      }
-      const showToLeft = false; // Temp, stubbed in
-      if (showToLeft) {
-        aClasses.push('--left');
-      }
-
-      this.buildToolTip(
-        this.titleKey ? `${event[this.titleKey]}` : '',
-        this.openmct.tooltips.TOOLTIP_LOCATIONS.RIGHT,
-        `wrapper-${event.time}`,
-        [aClasses.join(' ')]
-      );
-      this.extendedLinesBus.updateHoverExtendEventLine(this.keyString, event.time);
-    },
-    dismissToolTip() {
-      this.hideToolTip();
-      this.extendedLinesBus.updateHoverExtendEventLine(this.keyString, null);
-    },
-    emitExtendedLines() {
-      let lines = [];
-      if (this.extendLines) {
-        lines = this.eventItems.map((e) => ({
-          x: e.left,
-          limitClass: e.limitClass,
-          id: e.time
-        }));
-      }
-      this.extendedLinesBus.updateExtendedLines(this.keyString, lines);
-    }
-  }
-};
-</script>

src/plugins/events/components/events-view.scss

@@ -1,111 +0,0 @@
-@mixin styleEventLine($colorConst) {
-    background-color: $colorConst !important;
-    transition: box-shadow 250ms ease-out;
-    &:hover,
-    &[s-selected] {
-        box-shadow: rgba($colorConst, 0.5) 0 0 0px 4px;
-        transition: none;
-        z-index: 2;
-    }
-}
-@mixin styleEventLineExtended($colorConst) {
-    background-color: $colorConst !important;
-}
-
-.c-events-tsv {
-    $m: $interiorMargin;
-    overflow: hidden;
-    @include abs();
-
-    &__container {
-        // Holds event lines
-        background-color: $colorPlotBg;
-        //box-shadow: inset $colorPlotAreaBorder 0 0 0 1px; // Using box-shadow instead of border to not affect box size
-        position: absolute;
-        top: $m; right: 0; bottom: $m; left: 0;
-    }
-
-    &__event-line {
-        // Wraps an individual event line
-        // Also holds the hover flyout element
-        $c: $colorEventLine;
-        $lineW: $eventLineW;
-        $hitAreaW: 7px;
-        $m: $interiorMarginSm;
-        cursor: pointer;
-        position: absolute;
-        display: flex;
-        top: $m; bottom: $m;
-        width: $lineW;
-        z-index: 1;
-
-        @include styleEventLine($colorEventLine);
-        &.is-event {
-            &--purple {
-                @include styleEventLine($colorEventPurpleLine);
-            }
-            &--red {
-                @include styleEventLine($colorEventRedLine);
-            }
-            &--orange {
-                @include styleEventLine($colorEventOrangeLine);
-            }
-            &--yellow {
-                @include styleEventLine($colorEventYellowLine);
-            }
-        }
-
-        &:before {
-            // Extend hit area
-            content: '';
-            display: block;
-            position: absolute;
-            top: 0; bottom: 0;
-            z-index: 0;
-            width: $hitAreaW;
-            transform: translateX(($hitAreaW - $lineW) * -0.5);
-        }
-    }
-}
-
-.c-events-canvas {
-    pointer-events: auto;
-    position: absolute;
-    left: 0;
-    top: 0;
-    z-index: 2;
-}
-
-// Extended event lines
-.c-timeline__event-line--extended {
-    @include abs();
-    width: $eventLineW;
-    opacity: 0.4;
-
-    &.--hilite {
-        opacity: 0.8;
-        transition: none;
-    }
-
-    @include styleEventLineExtended($colorEventLine);
-    &.is-event {
-        &--purple {
-            @include styleEventLineExtended($colorEventPurpleLine);
-        }
-        &--red {
-            @include styleEventLineExtended($colorEventRedLine);
-        }
-        &--orange {
-            @include styleEventLineExtended($colorEventOrangeLine);
-        }
-        &--yellow {
-            @include styleEventLineExtended($colorEventYellowLine);
-        }
-    }
-}
-
-.c-events-tooltip {
-    // Default to right of event line
-    border-radius: 0 !important;
-    //transform: translate(0, $interiorMargin);
-}

src/plugins/events/mixins/eventData.js

@@ -1,183 +0,0 @@
-/*****************************************************************************
- * Open MCT, Copyright (c) 2014-2024, 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 DEFAULT_DURATION_FORMATTER = 'duration';
-import { TIME_CONTEXT_EVENTS } from '../../../api/time/constants.js';
-
-export default {
-  inject: ['openmct', 'domainObject', 'objectPath'],
-  mounted() {
-    // listen
-    this.boundsChanged = this.boundsChanged.bind(this);
-    this.timeSystemChanged = this.timeSystemChanged.bind(this);
-    this.setDataTimeContext = this.setDataTimeContext.bind(this);
-    this.openmct.objectViews.on('clearData', this.dataCleared);
-
-    // Get metadata and formatters
-    this.keyString = this.openmct.objects.makeKeyString(this.domainObject.identifier);
-    this.metadata = this.openmct.telemetry.getMetadata(this.domainObject);
-
-    this.durationFormatter = this.getFormatter(
-      this.timeSystem.durationFormat || DEFAULT_DURATION_FORMATTER
-    );
-
-    // initialize
-    this.timeKey = this.timeSystem.key;
-    this.timeFormatter = this.getFormatter(this.timeKey);
-    this.setDataTimeContext();
-    this.loadTelemetry();
-  },
-  beforeUnmount() {
-    if (this.unsubscribe) {
-      this.unsubscribe();
-      delete this.unsubscribe;
-    }
-
-    this.stopFollowingDataTimeContext();
-    this.openmct.objectViews.off('clearData', this.dataCleared);
-
-    this.telemetryCollection.off('add', this.dataAdded);
-    this.telemetryCollection.off('remove', this.dataRemoved);
-    this.telemetryCollection.off('clear', this.dataCleared);
-
-    this.telemetryCollection.destroy();
-  },
-  methods: {
-    dataAdded(addedItems, addedItemIndices) {
-      const normalizedDataToAdd = addedItems.map((datum) => this.normalizeDatum(datum));
-      let newEventHistory = this.eventHistory.slice();
-      normalizedDataToAdd.forEach((datum, index) => {
-        newEventHistory.splice(addedItemIndices[index] ?? -1, 0, datum);
-      });
-      //Assign just once so eventHistory watchers don't get called too often
-      this.eventHistory = newEventHistory;
-    },
-    dataCleared() {
-      this.eventHistory = [];
-    },
-    dataRemoved(removed) {
-      const removedTimestamps = {};
-      removed.forEach((_removed) => {
-        const removedTimestamp = this.parseTime(_removed);
-        removedTimestamps[removedTimestamp] = true;
-      });
-
-      this.eventHistory = this.eventHistory.filter((event) => {
-        const eventTimestamp = this.parseTime(event);
-
-        return !removedTimestamps[eventTimestamp];
-      });
-    },
-    setDataTimeContext() {
-      this.stopFollowingDataTimeContext();
-      this.timeContext = this.openmct.time.getContextForView(this.objectPath);
-      this.timeContext.on(TIME_CONTEXT_EVENTS.boundsChanged, this.boundsChanged);
-      this.timeContext.on(TIME_CONTEXT_EVENTS.timeSystemChanged, this.timeSystemChanged);
-    },
-    stopFollowingDataTimeContext() {
-      if (this.timeContext) {
-        this.timeContext.off(TIME_CONTEXT_EVENTS.boundsChanged, this.boundsChanged);
-        this.timeContext.off(TIME_CONTEXT_EVENTS.timeSystemChanged, this.timeSystemChanged);
-      }
-    },
-    formatEventUrl(datum) {
-      if (!datum) {
-        return;
-      }
-
-      return this.eventFormatter.format(datum);
-    },
-    formatEventThumbnailUrl(datum) {
-      if (!datum || !this.eventThumbnailFormatter) {
-        return;
-      }
-
-      return this.eventThumbnailFormatter.format(datum);
-    },
-    formatTime(datum) {
-      if (!datum) {
-        return;
-      }
-
-      const dateTimeStr = this.timeFormatter.format(datum);
-
-      // Replace ISO "T" with a space to allow wrapping
-      return dateTimeStr.replace('T', ' ');
-    },
-    getEventDownloadName(datum) {
-      let eventDownloadName = '';
-      if (datum) {
-        const key = this.eventDownloadNameMetadataValue.key;
-        eventDownloadName = datum[key];
-      }
-
-      return eventDownloadName;
-    },
-    parseTime(datum) {
-      if (!datum) {
-        return;
-      }
-
-      return this.timeFormatter.parse(datum);
-    },
-    loadTelemetry() {
-      this.telemetryCollection = this.openmct.telemetry.requestCollection(this.domainObject, {
-        timeContext: this.timeContext
-      });
-      this.telemetryCollection.on('add', this.dataAdded);
-      this.telemetryCollection.on('remove', this.dataRemoved);
-      this.telemetryCollection.on('clear', this.dataCleared);
-      this.telemetryCollection.load();
-    },
-    boundsChanged(bounds, isTick) {
-      if (isTick) {
-        return;
-      }
-
-      this.bounds = bounds;
-    },
-    timeSystemChanged() {
-      this.timeSystem = this.timeContext.getTimeSystem();
-      this.timeKey = this.timeSystem.key;
-      this.timeFormatter = this.getFormatter(this.timeKey);
-      this.durationFormatter = this.getFormatter(
-        this.timeSystem.durationFormat || DEFAULT_DURATION_FORMATTER
-      );
-    },
-    normalizeDatum(datum) {
-      const formattedTime = this.formatTime(datum);
-      const time = this.parseTime(formattedTime);
-
-      return {
-        ...datum,
-        formattedTime,
-        time
-      };
-    },
-    getFormatter(key) {
-      const metadataValue = this.metadata.value(key) || { format: key };
-      const valueFormatter = this.openmct.telemetry.getValueFormatter(metadataValue);
-
-      return valueFormatter;
-    }
-  }
-};

src/plugins/faultManagement/FaultManagementInspectorViewProvider.js

@@ -63,7 +63,7 @@ export default function FaultManagementInspectorViewProvider(openmct) {
           _destroy = destroy;
         },
         priority: function () {
-          return openmct.priority.HIGH + 1;
+          return openmct.priority.HIGH;
         },
         destroy: function () {
           if (_destroy) {

src/plugins/filters/FiltersInspectorViewProvider.js

@@ -43,8 +43,6 @@ export default class FiltersInspectorViewProvider {
     let openmct = this.openmct;
     let _destroy = null;
 
-    const domainObject = selection?.[0]?.[0]?.context?.item;
-
     return {
       show: function (element) {
         const { destroy } = mount(
@@ -69,13 +67,6 @@ export default class FiltersInspectorViewProvider {
         if (isEditing) {
           return true;
         }
-
-        const metadata = openmct.telemetry.getMetadata(domainObject);
-        const metadataWithFilters = metadata
-          ? metadata.valueMetadatas.filter((value) => value.filters)
-          : [];
-
-        return metadataWithFilters.length;
       },
       priority: function () {
         return openmct.priority.DEFAULT;

src/plugins/filters/components/FiltersView.vue

@@ -38,6 +38,9 @@
       @update-filters="persistFilters"
     />
   </ul>
+  <span v-else>
+    This view doesn't include any parameters that have configured filter criteria.
+  </span>
 </template>
 
 <script>

src/plugins/flexibleLayout/components/FlexibleLayout.vue

@@ -158,6 +158,7 @@ export default {
     this.composition.on('remove', this.removeChildObject);
     this.composition.on('add', this.addFrame);
     this.composition.load();
+
     this.unObserveContainers = this.openmct.objects.observe(
       this.domainObject,
       'configuration.containers',

src/plugins/flexibleLayout/flexibleLayoutStylesInterceptor.js

@@ -0,0 +1,40 @@
+/*****************************************************************************
+ * Open MCT, Copyright (c) 2014-2024, United States Government
+ * as represented by the Administrator of the National Aeronautics and Space
+ * Administration. All rights reserved.
+ *
+ * Open MCT is licensed under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * Open MCT includes source code licensed under additional open source
+ * licenses. See the Open Source Licenses file (LICENSES.md) included with
+ * this source code distribution or the Licensing information page available
+ * at runtime from the About dialog for additional information.
+ *****************************************************************************/
+
+export default function flexibleLayoutStylesInterceptor(openmct) {
+  return {
+    appliesTo: (identifier, domainObject) => {
+      return domainObject?.type === 'flexible-layout';
+    },
+    invoke: (identifier, domainObject) => {
+      if (!domainObject.configuration) {
+        domainObject.configuration = {};
+      }
+
+      if (!domainObject.configuration.objectStyles) {
+        domainObject.configuration.objectStyles = {};
+      }
+
+      return domainObject;
+    }
+  };
+}

src/plugins/flexibleLayout/plugin.js

@@ -20,6 +20,7 @@
  * at runtime from the About dialog for additional information.
  *****************************************************************************/
 
+import flexibleLayoutStylesInterceptor from './flexibleLayoutStylesInterceptor.js';
 import FlexibleLayoutViewProvider from './flexibleLayoutViewProvider.js';
 import ToolBarProvider from './toolbarProvider.js';
 import Container from './utils/container.js';
@@ -37,11 +38,13 @@ export default function plugin() {
       initialize: function (domainObject) {
         domainObject.configuration = {
           containers: [new Container(50), new Container(50)],
-          rowsLayout: false
+          rowsLayout: false,
+          objectStyles: {}
         };
         domainObject.composition = [];
       }
     });
+    openmct.objects.addGetInterceptor(flexibleLayoutStylesInterceptor(openmct));
 
     let toolbar = ToolBarProvider(openmct);
 

src/plugins/gauge/GaugeCompositionPolicy.js

@@ -21,28 +21,10 @@
  *****************************************************************************/
 
 export default function GaugeCompositionPolicy(openmct) {
-  function hasNumericTelemetry(domainObject) {
-    const hasTelemetry = openmct.telemetry.isTelemetryObject(domainObject);
-    if (!hasTelemetry) {
-      return false;
-    }
-
-    const metadata = openmct.telemetry.getMetadata(domainObject);
-
-    return metadata.values().length > 0 && hasDomainAndRange(metadata);
-  }
-
-  function hasDomainAndRange(metadata) {
-    return (
-      metadata.valuesForHints(['range']).length > 0 &&
-      metadata.valuesForHints(['domain']).length > 0
-    );
-  }
-
   return {
     allow: function (parent, child) {
       if (parent.type === 'gauge') {
-        return hasNumericTelemetry(child);
+        return openmct.telemetry.hasNumericTelemetry(child);
       }
 
       return true;

src/plugins/gauge/GaugePlugin.js

@@ -24,6 +24,7 @@ import mount from 'utils/mount';
 
 import GaugeFormController from './components/GaugeFormController.vue';
 import GaugeCompositionPolicy from './GaugeCompositionPolicy.js';
+import gaugeStylesInterceptor from './gaugeStylesInterceptor.js';
 import GaugeViewProvider from './GaugeViewProvider.js';
 
 export const GAUGE_TYPES = [
@@ -37,7 +38,7 @@ export const GAUGE_TYPES = [
 export default function () {
   return function install(openmct) {
     openmct.objectViews.addProvider(new GaugeViewProvider(openmct));
-
+    openmct.objects.addGetInterceptor(gaugeStylesInterceptor(openmct));
     openmct.forms.addNewFormControl('gauge-controller', getGaugeFormController(openmct));
     openmct.types.addType('gauge', {
       name: 'Gauge',
@@ -59,7 +60,8 @@ export default function () {
             max: 100,
             min: 0,
             precision: 2
-          }
+          },
+          objectStyles: {}
         };
       },
       form: [

src/plugins/gauge/gaugeStylesInterceptor.js

@@ -20,12 +20,21 @@
  * at runtime from the About dialog for additional information.
  *****************************************************************************/
 
-import EventInspectorViewProvider from './EventInspectorViewProvider.js';
-import EventTimelineViewProvider from './EventTimelineViewProvider.js';
+export default function gaugeStylesInterceptor(openmct) {
+  return {
+    appliesTo: (identifier, domainObject) => {
+      return domainObject?.type === 'gauge';
+    },
+    invoke: (identifier, domainObject) => {
+      if (!domainObject.configuration) {
+        domainObject.configuration = {};
+      }
 
-export default function plugin(extendedLinesBus) {
-  return function install(openmct) {
-    openmct.objectViews.addProvider(new EventTimelineViewProvider(openmct, extendedLinesBus));
-    openmct.inspectorViews.addProvider(new EventInspectorViewProvider(openmct));
+      if (!domainObject.configuration.objectStyles) {
+        domainObject.configuration.objectStyles = {};
+      }
+
+      return domainObject;
+    }
   };
 }

src/plugins/imagery/components/ImageryTimeView.vue

@@ -21,7 +21,7 @@
 -->
 
 <template>
-  <div ref="imagery" class="c-imagery-tsv js-imagery-tsv" :style="alignmentStyle">
+  <div ref="imagery" class="c-imagery-tsv c-timeline-holder">
     <div ref="imageryHolder" class="c-imagery-tsv__contents u-contents"></div>
   </div>
 </template>
@@ -30,32 +30,24 @@
 import { scaleLinear, scaleUtc } from 'd3-scale';
 import _ from 'lodash';
 import mount from 'utils/mount';
-import { inject } from 'vue';
 
 import SwimLane from '@/ui/components/swim-lane/SwimLane.vue';
 import { PREVIEW_ACTION_KEY } from '@/ui/preview/PreviewAction.js';
 
-import { useAlignment } from '../../../ui/composables/alignmentContext';
 import imageryData from '../../imagery/mixins/imageryData.js';
 
-const AXES_PADDING = 20;
 const PADDING = 1;
+const ROW_HEIGHT = 100;
+const IMAGE_SIZE = 85;
 const IMAGE_WIDTH_THRESHOLD = 25;
 const CONTAINER_CLASS = 'c-imagery-tsv-container';
-const NO_ITEMS_CLASS = 'c-timeline__no-items';
+const NO_ITEMS_CLASS = 'c-imagery-tsv__no-items';
 const IMAGE_WRAPPER_CLASS = 'c-imagery-tsv__image-wrapper';
 const ID_PREFIX = 'wrapper-';
 
 export default {
   mixins: [imageryData],
   inject: ['openmct', 'domainObject', 'objectPath'],
-  setup() {
-    const domainObject = inject('domainObject');
-    const objectPath = inject('objectPath');
-    const openmct = inject('openmct');
-    const { alignment: alignmentData } = useAlignment(domainObject, objectPath, openmct);
-    return { alignmentData };
-  },
   data() {
     let timeSystem = this.openmct.time.getTimeSystem();
     this.metadata = {};
@@ -70,18 +62,6 @@ export default {
       keyString: undefined
     };
   },
-  computed: {
-    alignmentStyle() {
-      let leftOffset = 0;
-      const rightOffset = this.alignmentData.rightWidth ? AXES_PADDING : 0;
-      if (this.alignmentData.leftWidth) {
-        leftOffset = this.alignmentData.multiple ? 2 * AXES_PADDING : AXES_PADDING;
-      }
-      return {
-        margin: `0 ${this.alignmentData.rightWidth + rightOffset}px 0 ${this.alignmentData.leftWidth + leftOffset}px`
-      };
-    }
-  },
   watch: {
     imageHistory: {
       handler(newHistory, oldHistory) {
@@ -93,11 +73,9 @@ export default {
   mounted() {
     this.previewAction = this.openmct.actions.getAction(PREVIEW_ACTION_KEY);
 
-    // Why are we doing this? This element causes scroll problems in the swimlane.
-    // this.canvas = this.$refs.imagery.appendChild(document.createElement('canvas'));
-    // this.canvas.height = 0;
-    // this.canvas.width = 10;
-    // this.canvasContext = this.canvas.getContext('2d');
+    this.canvas = this.$refs.imagery.appendChild(document.createElement('canvas'));
+    this.canvas.height = 0;
+    this.canvasContext = this.canvas.getContext('2d');
     this.setDimensions();
 
     this.setScaleAndPlotImagery = this.setScaleAndPlotImagery.bind(this);
@@ -229,8 +207,8 @@ export default {
     setDimensions() {
       const imageryHolder = this.$refs.imagery;
       this.width = this.getClientWidth();
+
       this.height = Math.round(imageryHolder.getBoundingClientRect().height);
-      this.imageHeight = this.height - 10;
     },
     setScale(timeSystem) {
       if (!this.width) {
@@ -255,11 +233,14 @@ export default {
       return imageObj.time <= this.viewBounds.end && imageObj.time >= this.viewBounds.start;
     },
     getImageryContainer() {
+      let containerHeight = 100;
+      let containerWidth = this.imageHistory.length ? this.width : 200;
       let imageryContainer;
 
       let existingContainer = this.$el.querySelector(`.${CONTAINER_CLASS}`);
       if (existingContainer) {
         imageryContainer = existingContainer;
+        imageryContainer.style.maxWidth = `${containerWidth}px`;
       } else {
         if (this.destroyImageryContainer) {
           this.destroyImageryContainer();
@@ -289,6 +270,8 @@ export default {
         this.$refs.imageryHolder.appendChild(component.$el);
 
         imageryContainer = component.$el.querySelector(`.${CONTAINER_CLASS}`);
+        imageryContainer.style.maxWidth = `${containerWidth}px`;
+        imageryContainer.style.height = `${containerHeight}px`;
       }
 
       return imageryContainer;
@@ -324,7 +307,7 @@ export default {
       }
     },
     plotNoItems(containerElement) {
-      let textElement = document.createElement('div');
+      let textElement = document.createElement('text');
       textElement.classList.add(NO_ITEMS_CLASS);
       textElement.innerHTML = 'No images within timeframe';
 
@@ -397,11 +380,15 @@ export default {
       //create image vertical tick indicator
       let imageTickElement = document.createElement('div');
       imageTickElement.classList.add('c-imagery-tsv__image-handle');
+      imageTickElement.style.width = '2px';
+      imageTickElement.style.height = `${String(ROW_HEIGHT - 10)}px`;
       imageWrapper.appendChild(imageTickElement);
 
       //create placeholder - this will also hold the actual image
       let imagePlaceholder = document.createElement('div');
       imagePlaceholder.classList.add('c-imagery-tsv__image-placeholder');
+      imagePlaceholder.style.width = `${IMAGE_SIZE}px`;
+      imagePlaceholder.style.height = `${IMAGE_SIZE}px`;
       imageWrapper.appendChild(imagePlaceholder);
 
       //create image element
@@ -409,6 +396,8 @@ export default {
       this.setNSAttributesForElement(imageElement, {
         src: image.thumbnailUrl || image.url
       });
+      imageElement.style.width = `${IMAGE_SIZE}px`;
+      imageElement.style.height = `${IMAGE_SIZE}px`;
       this.setImageDisplay(imageElement, showImagePlaceholders);
 
       //handle mousedown event to show the image in a large view

src/plugins/imagery/components/imagery-view.scss

@@ -509,92 +509,45 @@
 
 /*************************************** IMAGERY IN TIMESTRIP VIEWS */
 .c-imagery-tsv {
-  $m: $interiorMargin;
-  @include abs();
-  // We need overflow: hidden this because an image thumb can extend to the right past the time frame edge
-  overflow: hidden;
-
-  &-container {
-    background: $colorPlotBg;
-    //box-shadow: inset $colorPlotAreaBorder 0 0 0 1px; // Using box-shadow instead of border to not affect box size
-    position: absolute;
-    top: $m; right: 0; bottom: $m; left: 0;
-  }
-
-  .c-imagery-tsv__image-wrapper {
-    $m: $interiorMarginSm;
+  div.c-imagery-tsv__image-wrapper {
     cursor: pointer;
     position: absolute;
-    top: $m; bottom: $m;
+    top: 0;
     display: flex;
     z-index: 1;
+    margin-top: 5px;
 
     img {
       align-self: flex-end;
     }
-
     &:hover {
       z-index: 2;
 
-      .c-imagery-tsv {
-        &__image-handle {
-          box-shadow: rgba($colorEventLine, 0.5) 0 0 0px 4px;
-          transition: none;
-        }
-
-        &__image-placeholder img {
-          filter: none;
-        }
+      [class*='__image-handle'] {
+        background-color: $colorBodyFg;
       }
 
       img {
-        // img can be `display: none` when there's not enough space between tick lines
         display: block !important;
       }
     }
   }
 
-  &__image-placeholder {
-    background-color: deeppink; //pushBack($colorBodyBg, 0.3);
-    $m: $interiorMargin;
-    display: block;
-    position: absolute;
-    top: $m; right: auto; bottom: $m; left: 0;
-
-    img {
-      filter: brightness(0.8);
-      height: 100%;
-    }
-  }
-
-
-  &__image-handle {
-    $lineW: $eventLineW;
-    $hitAreaW: 7px;
-    background-color: $colorEventLine;
-    transition: box-shadow 250ms ease-out;
-    top: 0; bottom: 0;
-    width: $lineW;
-    z-index: 3;
-
-    &:before {
-      // Extend hit area
-      content: '';
-      display: block;
-      position: absolute;
-      top: 0; bottom: 0;
-      z-index: 0;
-      width: $hitAreaW;
-      transform: translateX(($hitAreaW - $lineW) * -0.5);
-    }
-  }
-
   &__no-items {
     fill: $colorBodyFg !important;
   }
+
+  &__image-handle {
+    background-color: rgba($colorBodyFg, 0.5);
+  }
+
+  &__image-placeholder {
+    background-color: pushBack($colorBodyBg, 0.3);
+    display: block;
+    align-self: flex-end;
+  }
 }
 
-// DON'T THINK THIS IS BEING USED
 .c-image-canvas {
   pointer-events: auto; // This allows the image element to receive a browser-level context click
   position: absolute;

src/plugins/inspectorViews/annotations/AnnotationsViewProvider.js

@@ -30,17 +30,30 @@ export default function AnnotationsViewProvider(openmct) {
     name: 'Annotations',
     canView: function (selection) {
       const availableTags = openmct.annotation.getAvailableTags();
+      const selectionContext = selection?.[0]?.[0]?.context;
+      const domainObject = selectionContext?.item;
+      const isLayoutItem = selectionContext?.layoutItem;
 
-      if (availableTags.length < 1) {
+      if (availableTags.length < 1 || isLayoutItem || !domainObject || openmct.editor.isEditing()) {
         return false;
       }
 
-      return selection.length;
+      const isAnnotatableType = openmct.annotation.isAnnotatableType(domainObject.type);
+      const metadata = openmct.telemetry.getMetadata(domainObject);
+      const hasImagery = metadata?.valuesForHints(['image']).length > 0;
+      const isNotebookEntry = selectionContext?.type === 'notebook-entry-selection';
+      const hasNumericTelemetry = openmct.telemetry.hasNumericTelemetry(domainObject);
+
+      return isAnnotatableType || hasImagery || hasNumericTelemetry || isNotebookEntry;
     },
     view: function (selection) {
       let _destroy = null;
 
-      const domainObject = selection?.[0]?.[0]?.context?.item;
+      const selectionContext = selection?.[0]?.[0]?.context;
+      const isImageSelection = selectionContext?.type === 'clicked-on-image-selection';
+      const domainObject = selectionContext?.item;
+      const isNotebookEntry = selectionContext?.type === 'notebook-entry-selection';
+      const isConditionSet = domainObject?.type === 'conditionSet';
 
       return {
         show: function (element) {
@@ -64,6 +77,14 @@ export default function AnnotationsViewProvider(openmct) {
           _destroy = destroy;
         },
         priority: function () {
+          if (isNotebookEntry || isImageSelection) {
+            return openmct.priority.HIGHEST;
+          }
+
+          if (isConditionSet) {
+            return openmct.priority.LOW;
+          }
+
           return openmct.priority.DEFAULT;
         },
         destroy: function () {

src/plugins/inspectorViews/elements/ElementItem.vue

@@ -22,6 +22,7 @@
 
 <template>
   <li
+    v-if="allowDrag"
     draggable="true"
     :aria-label="`${elementObject.name} Element Item`"
     :aria-grabbed="hover"
@@ -47,6 +48,22 @@
       />
     </div>
   </li>
+  <li v-else :aria-label="`${elementObject.name} Element Item`">
+    <div
+      class="c-tree__item c-elements-pool__item js-elements-pool__item"
+      :class="{
+        'is-context-clicked': contextClickActive,
+        hover: hover,
+        'is-alias': isAlias
+      }"
+    >
+      <ObjectLabel
+        :domain-object="elementObject"
+        :object-path="[elementObject, domainObject]"
+        @context-click-active="setContextClickState"
+      />
+    </div>
+  </li>
 </template>
 
 <script>
@@ -74,6 +91,9 @@ export default {
     },
     allowDrop: {
       type: Boolean
+    },
+    allowDrag: {
+      type: Boolean
     }
   },
   emits: ['drop-custom', 'dragstart-custom'],

src/plugins/inspectorViews/elements/ElementsPool.vue

@@ -39,6 +39,7 @@
           :key="element.identifier.key"
           :index="index"
           :element-object="element"
+          :allow-drag="isEditing"
           :allow-drop="allowDrop"
           @dragstart-custom="moveFrom(index)"
           @drop-custom="moveTo(index)"

src/plugins/inspectorViews/elements/ElementsViewProvider.js

@@ -31,8 +31,9 @@ export default function ElementsViewProvider(openmct) {
     canView: function (selection) {
       const hasValidSelection = selection?.length;
       const isOverlayPlot = selection?.[0]?.[0]?.context?.item?.type === 'telemetry.plot.overlay';
+      const isFolder = selection?.[0]?.[0]?.context?.item?.type === 'folder';
 
-      return hasValidSelection && !isOverlayPlot;
+      return hasValidSelection && !isOverlayPlot && !isFolder;
     },
     view: function (selection) {
       let _destroy = null;
@@ -62,10 +63,10 @@ export default function ElementsViewProvider(openmct) {
         showTab: function (isEditing) {
           const hasComposition = Boolean(domainObject && openmct.composition.get(domainObject));
 
-          return hasComposition && isEditing;
+          return hasComposition;
         },
         priority: function () {
-          return openmct.priority.DEFAULT;
+          return openmct.editor.isEditing() ? openmct.priority.DEFAULT : openmct.priority.LOW;
         },
         destroy: function () {
           if (_destroy) {

src/plugins/inspectorViews/properties/PropertiesViewProvider.js

@@ -30,7 +30,9 @@ export default function PropertiesViewProvider(openmct) {
     name: 'Properties',
     glyph: 'icon-info',
     canView: function (selection) {
-      return selection.length > 0;
+      const domainObject = selection?.[0]?.[0]?.context?.item;
+
+      return domainObject && selection.length > 0;
     },
     view: function (selection) {
       let _destroy = null;
@@ -56,7 +58,7 @@ export default function PropertiesViewProvider(openmct) {
           _destroy = destroy;
         },
         priority: function () {
-          return openmct.priority.DEFAULT;
+          return openmct.editor.isEditing() ? openmct.priority.LOW : openmct.priority.HIGH;
         },
         destroy: function () {
           if (_destroy) {

src/plugins/inspectorViews/styles/StylesInspectorViewProvider.js

@@ -25,7 +25,24 @@ import mount from 'utils/mount';
 import StylesInspectorView from './StylesInspectorView.vue';
 import stylesManager from './StylesManager.js';
 
-const NON_STYLABLE_TYPES = ['folder', 'webPage', 'conditionSet', 'summary-widget', 'hyperlink'];
+const NON_STYLABLE_TYPES = [
+  'clock',
+  'conditionSet',
+  'eventGenerator',
+  'eventGeneratorWithAcknowledge',
+  'example.imagery',
+  'folder',
+  'gantt-chart',
+  'generator',
+  'hyperlink',
+  'notebook',
+  'restricted-notebook',
+  'summary-widget',
+  'time-strip',
+  'timelist',
+  'timer',
+  'webPage'
+];
 
 function isLayoutObject(selection, objectType) {
   //we allow conditionSets to be styled if they're part of a layout
@@ -35,8 +52,8 @@ function isLayoutObject(selection, objectType) {
   );
 }
 
-function isCreatableObject(object, type) {
-  return NON_STYLABLE_TYPES.indexOf(object.type) < 0 && type.definition.creatable;
+function isCreatableObject(object, typeObject) {
+  return NON_STYLABLE_TYPES.indexOf(object.type) < 0 && typeObject.definition.creatable;
 }
 
 export default function StylesInspectorViewProvider(openmct) {
@@ -47,12 +64,13 @@ export default function StylesInspectorViewProvider(openmct) {
     canView: function (selection) {
       const objectSelection = selection?.[0];
       const objectContext = objectSelection?.[0]?.context;
-      const layoutItem = objectContext?.layoutItem;
       const domainObject = objectContext?.item;
+      const hasStyles = domainObject?.configuration?.objectStyles;
       const isFlexibleLayoutContainer =
         domainObject?.type === 'flexible-layout' && objectContext.type === 'container';
+      const isLayoutItem = objectContext?.layoutItem;
 
-      if (layoutItem) {
+      if ((isLayoutItem || hasStyles) && !isFlexibleLayoutContainer) {
         return true;
       }
 
@@ -60,10 +78,11 @@ export default function StylesInspectorViewProvider(openmct) {
         return false;
       }
 
-      const type = openmct.types.get(domainObject.type);
+      const typeObject = openmct.types.get(domainObject.type);
 
       return (
-        isLayoutObject(objectSelection, domainObject.type) || isCreatableObject(domainObject, type)
+        isLayoutObject(objectSelection, domainObject.type) ||
+        isCreatableObject(domainObject, typeObject)
       );
     },
     view: function (selection) {
@@ -91,8 +110,11 @@ export default function StylesInspectorViewProvider(openmct) {
           );
           _destroy = destroy;
         },
+        showTab: function (isEditing) {
+          return true;
+        },
         priority: function () {
-          return openmct.priority.DEFAULT;
+          return openmct.editor.isEditing() ? openmct.priority.DEFAULT : openmct.priority.LOW;
         },
         destroy: function () {
           if (_destroy) {

src/plugins/interceptors/missingObjectInterceptor.js

@@ -38,6 +38,7 @@ export default function MissingObjectInterceptor(openmct) {
       }
 
       return object;
-    }
+    },
+    priority: openmct.priority.HIGH
   });
 }

src/plugins/myItems/myItemsInterceptor.js

@@ -45,7 +45,7 @@ function myItemsInterceptor({ openmct, identifierObject, name }) {
 
       return object;
     },
-    priority: openmct.priority.HIGH
+    priority: openmct.priority.HIGHEST
   };
 }
 

src/plugins/notebook/components/NotebookEntry.vue

@@ -344,12 +344,19 @@ export default {
   },
   beforeMount() {
     this.marked = new Marked();
-    this.renderer = new this.marked.Renderer();
+    this.marked.use({
+      breaks: true,
+      extensions: [
+        {
+          name: 'link',
+          renderer: (options) => {
+            return this.validateLink(options);
+          }
+        }
+      ]
+    });
   },
   mounted() {
-    const originalLinkRenderer = this.renderer.link;
-    this.renderer.link = this.validateLink.bind(this, originalLinkRenderer);
-
     this.manageEmbedLayout = _.debounce(this.manageEmbedLayout, 400);
 
     if (this.$refs.embedsWrapper) {
@@ -437,10 +444,7 @@ export default {
       }
     },
     convertMarkDownToHtml(text = '') {
-      let markDownHtml = this.marked.parse(text, {
-        breaks: true,
-        renderer: this.renderer
-      });
+      let markDownHtml = this.marked.parse(text);
       markDownHtml = sanitizeHtml(markDownHtml, SANITIZATION_SCHEMA);
       return markDownHtml;
     },
@@ -451,21 +455,19 @@ export default {
         this.$refs.entryInput.scrollIntoView({ behavior: 'smooth', block: 'nearest' });
       }
     },
-    validateLink(originalLinkRenderer, href, title, text) {
+    validateLink(options) {
+      const { href, text } = options;
       try {
         const domain = new URL(href).hostname;
         const urlIsWhitelisted = this.urlWhitelist.some((partialDomain) => {
           return domain.endsWith(partialDomain);
         });
+
         if (!urlIsWhitelisted) {
           return text;
         }
-        const linkHtml = originalLinkRenderer.call(this.renderer, href, title, text);
-        const linkHtmlWithTarget = linkHtml.replace(
-          /^<a /,
-          '<a class="c-hyperlink" target="_blank"'
-        );
-        return linkHtmlWithTarget;
+
+        return `<a class="c-hyperlink" target="_blank" href="${href}">${text}</a>`;
       } catch (error) {
         // had error parsing this URL, just return the text
         return text;

src/plugins/persistence/couch/CouchObjectProvider.js

@@ -434,16 +434,69 @@ class CouchObjectProvider {
     return Promise.resolve([]);
   }
 
-  async getObjectsByView({ designDoc, viewName, keysToSearch }, abortSignal) {
-    const stringifiedKeys = JSON.stringify(keysToSearch);
-    const url = `${this.url}/_design/${designDoc}/_view/${viewName}?keys=${stringifiedKeys}&include_docs=true`;
+  async isViewDefined(designDoc, viewName) {
+    const url = `${this.url}/_design/${designDoc}/_view/${viewName}`;
+    const response = await fetch(url, {
+      method: 'HEAD'
+    });
+
+    return response.ok;
+  }
+
+  /**
+   * @typedef GetObjectByViewOptions
+   * @property {String} designDoc the name of the design document that the view belongs to
+   * @property {String} viewName
+   * @property {Array.<String>} [keysToSearch] a list of discrete view keys to search for. View keys are not object identifiers.
+   * @property {String} [startKey] limit the search to a range of keys starting with the provided `startKey`. One of `keysToSearch` OR `startKey` AND `endKey` must be provided
+   * @property {String} [endKey] limit the search to a range of keys ending with the provided `endKey`. One of `keysToSearch` OR `startKey` AND `endKey` must be provided
+   * @property {Number} [limit] limit the number of results returned
+   * @property {String} [objectIdField] The field (either key or value) to treat as an object key. If provided, include_docs will be set to false in the request, and the field will be used as an object identifier. A bulk request will be used to resolve objects from identifiers
+   */
+  /**
+   * Return objects based on a call to a view. See https://docs.couchdb.org/en/stable/api/ddoc/views.html.
+   * @param {GetObjectByViewOptions} options
+   * @param {AbortSignal} abortSignal
+   * @returns {Promise<Array.<import('openmct.js').DomainObject>>}
+   */
+  async getObjectsByView(
+    { designDoc, viewName, keysToSearch, startKey, endKey, limit, objectIdField },
+    abortSignal
+  ) {
+    let stringifiedKeys = JSON.stringify(keysToSearch);
+    const url = `${this.url}/_design/${designDoc}/_view/${viewName}`;
+    const requestBody = {};
+    let requestBodyString;
+
+    if (objectIdField === undefined) {
+      requestBody.include_docs = true;
+    }
+
+    if (limit !== undefined) {
+      requestBody.limit = limit;
+    }
+
+    if (startKey !== undefined && endKey !== undefined) {
+      /* spell-checker: disable */
+      requestBody.startkey = startKey;
+      requestBody.endkey = endKey;
+      requestBodyString = JSON.stringify(requestBody);
+      requestBodyString = requestBodyString.replace('$START_KEY', startKey);
+      requestBodyString = requestBodyString.replace('$END_KEY', endKey);
+      /* spell-checker: enable */
+    } else {
+      requestBody.keys = stringifiedKeys;
+      requestBodyString = JSON.stringify(requestBody);
+    }
+
     let objectModels = [];
 
     try {
       const response = await fetch(url, {
-        method: 'GET',
+        method: 'POST',
         headers: { 'Content-Type': 'application/json' },
-        signal: abortSignal
+        signal: abortSignal,
+        body: requestBodyString
       });
 
       if (!response.ok) {
@@ -454,13 +507,21 @@ class CouchObjectProvider {
 
       const result = await response.json();
       const couchRows = result.rows;
-      couchRows.forEach((couchRow) => {
-        const couchDoc = couchRow.doc;
-        const objectModel = this.#getModel(couchDoc);
-        if (objectModel) {
-          objectModels.push(objectModel);
-        }
-      });
+      if (objectIdField !== undefined) {
+        const objectIdsToResolve = [];
+        couchRows.forEach((couchRow) => {
+          objectIdsToResolve.push(couchRow[objectIdField]);
+        });
+        objectModels = Object.values(await this.#bulkGet(objectIdsToResolve), abortSignal);
+      } else {
+        couchRows.forEach((couchRow) => {
+          const couchDoc = couchRow.doc;
+          const objectModel = this.#getModel(couchDoc);
+          if (objectModel) {
+            objectModels.push(objectModel);
+          }
+        });
+      }
     } catch (error) {
       // do nothing
     }