UI: Minor improvements

ui-ngx/src/app/modules/home/components/widget/widget-container.component.scss

@@ -13,9 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-:host {
-
-}
 
 tb-widget.tb-widget {
   position: relative;
@@ -92,6 +89,10 @@ div.tb-widget {
         min-height: 20px;
         font-size: 20px;
         line-height: 20px;
+        svg {
+          width: 20px;
+          height: 20px;
+        }
       }
     }
   }

ui-ngx/src/app/modules/home/components/widget/widget-container.component.ts

@@ -17,18 +17,25 @@
 import {
   ChangeDetectionStrategy,
   ChangeDetectorRef,
-  Component, ElementRef,
-  EventEmitter, HostBinding, Inject,
-  Input, OnDestroy,
+  Component,
+  ElementRef,
+  EventEmitter,
+  HostBinding,
+  Inject,
+  Input,
+  OnDestroy,
   OnInit,
-  Output, Renderer2, ViewChild
+  Output,
+  Renderer2,
+  ViewChild,
+  ViewEncapsulation
 } from '@angular/core';
 import { PageComponent } from '@shared/components/page.component';
 import { DashboardWidget, DashboardWidgets } from '@home/models/dashboard-component.models';
 import { Store } from '@ngrx/store';
 import { AppState } from '@core/core.state';
 import { SafeStyle } from '@angular/platform-browser';
-import { guid, hashCode, isNotEmptyStr } from '@core/utils';
+import { guid, isNotEmptyStr } from '@core/utils';
 import cssjs from '@core/css/css';
 import { DOCUMENT } from '@angular/common';
 import { GridsterItemComponent } from 'angular-gridster2';
@@ -52,6 +59,7 @@ export class WidgetComponentAction {
   selector: 'tb-widget-container',
   templateUrl: './widget-container.component.html',
   styleUrls: ['./widget-container.component.scss'],
+  encapsulation: ViewEncapsulation.None,
   changeDetection: ChangeDetectionStrategy.OnPush
 })
 export class WidgetContainerComponent extends PageComponent implements OnInit, OnDestroy {