Global and Local Clear (#2418)

* first proto of global clear, working on tables

* global clear works on plots

* styling

* Status bar migration to top of layout, WIP

- Refine and remove legacy styles for Indicators;
- Significant cleanup in Indicator markup;
- Remove unnecessary wrapper component StatusBar.vue;
- Move collapse-button styles to a more general location in _controls
.scss;
- New hasMenu mixin to allow easier application of disclosure control
styling;

* Status bar migration to top of layout, WIP

- Refine styles and markup for Indicators;
- Better separation of styles for clickable and non-clickable
Indicators;

* Status bar migration to top of layout, WIP

- Added tracking style to indicator-template;
- Moved click action to button in label of globalClearIndicator;
- Removed unnecessary markup in Indicators.vue;
- Commented out __head collapse button for now in Layout.vue;

* Status Bar Migration WIP

- Significant progress styling Indicators and their hover bubbles;
- Pull back from clickable Indicators to hover approach;
- Better theme-based constants for Indicator menu-related colors;

* Status Bar Migration WIP

- Significant refactor of label element naming in multiple indicator
markup files;
- Refactor label-related CSS;
- Better class naming: no-collapse > no-minify;
- Refactor example *-launch files to use buttons instead of <a> tags;
- Significant progress on expanding shell head and button styling;

* Status Bar Migration WIP

- Cleanups, sanding on Indicator CSS;
- Added local storage retention for head expanded state;
- Adjust dark theme colors for $colorWarningHi for better legibility;
- Other minor tweaks and fixes;

* Status Bar Migration WIP

- Suppress background in Indicators;
- Restore Snow as default theme;

* add a local clear action, rename plugin

* objectViews extends eventemitter, table view provider provides an onClearData function that is called from ObjectView when clear event is emitted. TODO - support plots

* add support for plots via legacy view provider

* add test for clearDataAction

* remove focus from test file

* install the following plugins by default:
Import Export
Folder View
Tabs View
Flexible Layout
LAD Table
Go To Original Action

* update test to include plugin level tests

* remove focus from unit test

src/plugins/plot/src/configuration/PlotSeries.js

@@ -377,6 +377,19 @@ define([
                 delete this.unsubscribe;
             }
             this.fetch();
+        },
+
+        /**
+         * Clears the plot series, unsubscribes and resubscribes
+         * @public
+         */
+        refresh: function () {
+            this.reset();
+            if (this.unsubscribe) {
+                this.unsubscribe();
+                delete this.unsubscribe;
+            }
+            this.fetch();
         }
     });
 

src/plugins/plot/src/telemetry/PlotController.js

@@ -63,8 +63,11 @@ define([
 
         $scope.pending = 0;
 
+        this.clearData = this.clearData.bind(this);
+
         this.listenTo($scope, 'user:viewport:change:end', this.onUserViewportChangeEnd, this);
         this.listenTo($scope, '$destroy', this.destroy, this);
+        this.listenTo($scope, 'clearData', this.clearData);
 
         this.config = this.getConfig(this.$scope.domainObject);
         this.listenTo(this.config.series, 'add', this.addSeries, this);
@@ -74,6 +77,7 @@ define([
         this.followTimeConductor();
 
         this.newStyleDomainObject = $scope.domainObject.useCapability('adapter');
+        this.keyString = this.openmct.objects.makeKeyString(this.newStyleDomainObject.identifier);
 
         this.filterObserver = this.openmct.objects.observe(
             this.newStyleDomainObject,
@@ -263,6 +267,12 @@ define([
         });
     };
 
+    PlotController.prototype.clearData = function () {
+        this.config.series.forEach(function (series) {
+            series.refresh();
+        });
+    };
+
     /**
      * Export view as JPG.
      */