UI: widget export title refactoring

ui-ngx/src/app/modules/home/components/dashboard-page/dashboard-page.component.ts

@@ -1343,9 +1343,9 @@ export class DashboardPageComponent extends PageComponent implements IDashboardC
     });
   }
 
-  exportWidget($event: Event, layoutCtx: DashboardPageLayoutContext, widget: Widget) {
+  exportWidget($event: Event, layoutCtx: DashboardPageLayoutContext, widget: Widget, widgetExportTitle) {
     $event.stopPropagation();
-    this.importExport.exportWidget(this.dashboard, this.dashboardCtx.state, layoutCtx.id, widget);
+    this.importExport.exportWidget(this.dashboard, this.dashboardCtx.state, layoutCtx.id, widget, widgetExportTitle);
   }
 
   widgetClicked($event: Event, layoutCtx: DashboardPageLayoutContext, widget: Widget) {

ui-ngx/src/app/modules/home/components/dashboard-page/dashboard-page.models.ts

@@ -49,7 +49,7 @@ export interface IDashboardController {
   openDashboardState(stateId: string, openRightLayout: boolean);
   addWidget($event: Event, layoutCtx: DashboardPageLayoutContext);
   editWidget($event: Event, layoutCtx: DashboardPageLayoutContext, widget: Widget);
-  exportWidget($event: Event, layoutCtx: DashboardPageLayoutContext, widget: Widget);
+  exportWidget($event: Event, layoutCtx: DashboardPageLayoutContext, widget: Widget, widgetExportTitle: string);
   removeWidget($event: Event, layoutCtx: DashboardPageLayoutContext, widget: Widget);
   widgetMouseDown($event: Event, layoutCtx: DashboardPageLayoutContext, widget: Widget);
   widgetClicked($event: Event, layoutCtx: DashboardPageLayoutContext, widget: Widget);

ui-ngx/src/app/modules/home/components/dashboard-page/layout/dashboard-layout.component.ts

@@ -226,8 +226,8 @@ export class DashboardLayoutComponent extends PageComponent implements ILayoutCo
     this.layoutCtx.dashboardCtrl.editWidget($event, this.layoutCtx, widget);
   }
 
-  onExportWidget($event: Event, widget: Widget): void {
-    this.layoutCtx.dashboardCtrl.exportWidget($event, this.layoutCtx, widget);
+  onExportWidget($event: Event, widget: Widget, widgetExportTitle: string): void {
+    this.layoutCtx.dashboardCtrl.exportWidget($event, this.layoutCtx, widget, widgetExportTitle);
   }
 
   onRemoveWidget($event: Event, widget: Widget): void {

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

@@ -438,9 +438,8 @@ export class DashboardComponent extends PageComponent implements IDashboardCompo
     if (this.isExportActionEnabled && this.callbacks && this.callbacks.onExportWidget) {
       widget.title$.pipe(
         take(1)
-      ).subscribe((title) => {
-        widget.widget.config.exportTitle = title;
-        this.callbacks.onExportWidget($event, widget.widget);
+      ).subscribe((widgetExportTitle) => {
+        this.callbacks.onExportWidget($event, widget.widget, widgetExportTitle);
       });
     }
   }

ui-ngx/src/app/modules/home/models/dashboard-component.models.ts

@@ -65,7 +65,7 @@ export interface WidgetContextMenuItem extends ContextMenuItem {
 
 export interface DashboardCallbacks {
   onEditWidget?: ($event: Event, widget: Widget) => void;
-  onExportWidget?: ($event: Event, widget: Widget) => void;
+  onExportWidget?: ($event: Event, widget: Widget, widgetExportTitle: string) => void;
   onRemoveWidget?: ($event: Event, widget: Widget) => void;
   onWidgetMouseDown?: ($event: Event, widget: Widget) => void;
   onWidgetClicked?: ($event: Event, widget: Widget) => void;

ui-ngx/src/app/shared/import-export/import-export.service.ts

@@ -198,11 +198,10 @@ export class ImportExportService {
     );
   }
 
-  public exportWidget(dashboard: Dashboard, sourceState: string, sourceLayout: DashboardLayoutId, widget: Widget) {
+  public exportWidget(dashboard: Dashboard, sourceState: string, sourceLayout: DashboardLayoutId, widget: Widget, widgetExportTitle: string) {
     const widgetItem = this.itembuffer.prepareWidgetItem(dashboard, sourceState, sourceLayout, widget);
-    const widgetDefaultName = this.widgetService.getWidgetInfoFromCache(widget.typeFullFqn)?.widgetName ||
-      widget.typeFullFqn.split('.').pop();
-    let fileName = widgetDefaultName + (isNotEmptyStr(widget.config.exportTitle) ? '_' + widget.config.exportTitle : '');
+    const widgetDefaultName = this.widgetService.getWidgetInfoFromCache(widget.typeFullFqn).widgetName;
+    let fileName = widgetDefaultName + (isNotEmptyStr(widgetExportTitle) ? '_' + widgetExportTitle : '');
     fileName = fileName.toLowerCase().replace(/\W/g, '_');
     this.exportToPc(this.prepareExport(widgetItem), fileName);
   }