Merge remote-tracking branch 'upstream/lts-4.2' into lts-4.3

# Conflicts:
#	ui-ngx/src/app/modules/home/components/attribute/attribute-table.component.ts

ui-ngx/src/app/modules/common/modules-map.ts

@@ -16,6 +16,7 @@
 
 import * as AngularAnimations from '@angular/animations';
 import * as AngularCore from '@angular/core';
+import * as AngularCoreRxjsInterop from '@angular/core/rxjs-interop';
 import * as AngularCommon from '@angular/common';
 import * as AngularForms from '@angular/forms';
 import * as AngularPlatformBrowser from '@angular/platform-browser';
@@ -355,6 +356,7 @@ class ModulesMap implements IModulesMap {
   private modulesMap: {[key: string]: any} = {
     '@angular/animations': AngularAnimations,
     '@angular/core': this.angularCoreModule20to18Patch(AngularCore),
+    '@angular/core/rxjs-interop': AngularCoreRxjsInterop,
     '@angular/common': AngularCommon,
     '@angular/common/http': HttpClientModule,
     '@angular/forms': AngularForms,

ui-ngx/src/app/modules/home/components/attribute/attribute-table.component.html

@@ -34,7 +34,7 @@
         </div>
         <span class="flex-1"></span>
         <button mat-icon-button
-                *ngIf="attributeScope !== attributeScopeTypes.CLIENT_SCOPE"
+                *ngIf="attributeScope !== attributeScopeTypes.CLIENT_SCOPE && !disableAddTelemetry"
                 [disabled]="isLoading$ | async"
                 (click)="addAttribute($event)"
                 matTooltip="{{ 'action.add' | translate }}"

ui-ngx/src/app/modules/home/components/attribute/attribute-table.component.ts

@@ -90,6 +90,7 @@ import { Filters } from '@shared/models/query/query.models';
 import { hidePageSizePixelValue } from '@shared/models/constants';
 import { DeleteTimeseriesPanelComponent } from '@home/components/attribute/delete-timeseries-panel.component';
 import { FormBuilder } from '@angular/forms';
+import { coerceBoolean } from '@shared/decorators/coercion';
 import { AggregationType, defaultTimewindow } from '@shared/models/time/time.models';
 import { TimeService } from '@core/services/time.service';
 
@@ -145,6 +146,10 @@ export class AttributeTableComponent extends PageComponent implements AfterViewI
     return this.disableAttributeScopeSelectionValue;
   }
 
+  @Input()
+  @coerceBoolean()
+  disableAddTelemetry: boolean;
+
   @Input()
   set disableAttributeScopeSelection(value: boolean) {
     this.disableAttributeScopeSelectionValue = coerceBooleanProperty(value);

ui-ngx/src/app/modules/home/pages/entity-view/entity-view-tabs.component.html

@@ -27,6 +27,7 @@
          label="{{ 'attribute.latest-telemetry' | translate }}" #telemetryTab="matTab">
   <tb-attribute-table [defaultAttributeScope]="latestTelemetryTypes.LATEST_TELEMETRY"
                       disableAttributeScopeSelection
+                      disableAddTelemetry
                       [active]="telemetryTab.isActive"
                       [entityId]="entity.id"
                       [entityName]="entity.name">