Merge pull request #8451 from IgniteUI/ddincheva/clipboardIE-10.2

Fix error when copy data in IE11 - 10.2.x

Author: zdrawku

projects/igniteui-angular/src/lib/grids/cell.component.ts

@@ -795,6 +795,7 @@ export class IgxGridCellComponent implements OnInit, OnChanges, OnDestroy {
         const dragMode = this.selectionService.pointerEnter(this.selectionNode, event);
         if (dragMode) {
             this.grid.cdr.detectChanges();
+            if (isIE()) { this.grid.tbody.nativeElement.focus({ preventScroll: true }); }
         }
     }
 
@@ -808,6 +809,7 @@ export class IgxGridCellComponent implements OnInit, OnChanges, OnDestroy {
         this.grid.navigation.activeNode.gridID !== this.gridID))) { return; }
         if (this.selectionService.pointerUp(this.selectionNode, this.grid.onRangeSelection)) {
             this.grid.cdr.detectChanges();
+            if (isIE()) { this.grid.tbody.nativeElement.focus({ preventScroll: true }); }
         }
     }
 

projects/igniteui-angular/src/lib/grids/grid-base.directive.ts

@@ -2984,6 +2984,7 @@ export abstract class IgxGridBaseDirective extends DisplayDensityBase implements
     _setupListeners() {
         const destructor = takeUntil<any>(this.destroy$);
         fromEvent(this.nativeElement, 'focusout').pipe(filter(() => !!this.navigation.activeNode), destructor).subscribe((event) => {
+            if (this.selectionService.dragMode && isIE()) { return; }
             if (!this.crudService.cell &&
                 !!this.navigation.activeNode &&
                 ((event.target === this.tbody.nativeElement && this.navigation.activeNode.row >= 0 &&
@@ -5902,21 +5903,12 @@ export abstract class IgxGridBaseDirective extends DisplayDensityBase implements
         }
     }
 
-    /**
-     * @hidden @internal
-     */
-    copyHandlerIE() {
-        if (isIE()) {
-            this.copyHandler(null, true);
-        }
-    }
-
     /**
      * @hidden
      * @internal
      */
-    public copyHandler(event, ie11 = false) {
-        if (!this.clipboardOptions.enabled || this.crudService.cellInEditMode) {
+    public copyHandler(event) {
+        if (!this.clipboardOptions.enabled || this.crudService.cellInEditMode || (!isIE() && event.type === 'keydown')) {
             return;
         }
 
@@ -5935,7 +5927,7 @@ export abstract class IgxGridBaseDirective extends DisplayDensityBase implements
             result = result.substring(result.indexOf('\n') + 1);
         }
 
-        if (ie11) {
+        if (isIE()) {
             (window as any).clipboardData.setData('Text', result);
             return;
         }

projects/igniteui-angular/src/lib/grids/grid/grid.component.html

@@ -98,7 +98,7 @@
     <div class="igx-grid__thead-thumb" [hidden]='!hasVerticalScroll()' [style.width.px]="scrollSize"></div>
 </div>
 
-<div igxGridBody (keydown.control.c)="copyHandlerIE()" (copy)="copyHandler($event)" class="igx-grid__tbody">
+<div igxGridBody (keydown.control.c)="copyHandler($event)" (copy)="copyHandler($event)" class="igx-grid__tbody">
     <div class="igx-grid__tbody-content" tabindex="0" [attr.aria-activedescendant]="activeDescendant" (keydown)="navigation.handleNavigation($event)" (focus)="navigation.focusTbody($event)"
         role="rowgroup" (onDragStop)="selectionService.dragMode = $event" (scroll)='preventContainerScroll($event)'
         (onDragScroll)="dragScroll($event)" [igxGridDragSelect]="selectionService.dragMode"

projects/igniteui-angular/src/lib/grids/hierarchical-grid/hierarchical-grid.component.html

@@ -82,7 +82,7 @@
     <div class="igx-grid__thead-thumb" [hidden]='!hasVerticalScroll()' [style.width.px]="scrollSize"></div>
 </div>
 
-<div igxGridBody (keydown.control.c)="copyHandlerIE()" (copy)="copyHandler($event)" class="igx-grid__tbody">
+<div igxGridBody (keydown.control.c)="copyHandler($event)" (copy)="copyHandler($event)" class="igx-grid__tbody">
     <div class="igx-grid__tbody-content"  tabindex="0" (focus)="navigation.focusTbody($event)" [attr.aria-activedescendant]="activeDescendant"
      (keydown)="navigation.handleNavigation($event)" (onDragStop)="selectionService.dragMode = $event"
         (onDragScroll)="dragScroll($event)" [igxGridDragSelect]="selectionService.dragMode" role="rowgroup"

projects/igniteui-angular/src/lib/grids/tree-grid/tree-grid.component.html

@@ -64,7 +64,7 @@
         id="right" class="igx-grid__scroll-on-drag-right"></span>
 </div>
 
-<div igxGridBody (keydown.control.c)="copyHandlerIE()" (copy)="copyHandler($event)" class="igx-grid__tbody">
+<div igxGridBody (keydown.control.c)="copyHandler($event)" (copy)="copyHandler($event)" class="igx-grid__tbody">
     <div class="igx-grid__tbody-content"  tabindex="0" (focus)="navigation.focusTbody($event)" [attr.aria-activedescendant]="activeDescendant" (keydown)="navigation.handleNavigation($event)" role="rowgroup" (onDragStop)="selectionService.dragMode = $event"
         (onDragScroll)="dragScroll($event)" [igxGridDragSelect]="selectionService.dragMode"
         [style.height.px]='totalHeight' [style.width.px]='calcWidth' #tbody (scroll)='preventContainerScroll($event)'>