Compensate scrollbars.

frontend/src/app/framework/angular/compensate-scrollbar.directive.ts

@@ -0,0 +1,61 @@
+/*
+ * Squidex Headless CMS
+ *
+ * @license
+ * Copyright (c) Squidex UG (haftungsbeschränkt). All rights reserved.
+ */
+
+import { Directive, ElementRef, HostListener, Input, Renderer2 } from '@angular/core';
+import { ResizeListener, ResizeService, ResourceOwner } from '@app/framework/internal';
+
+@Directive({
+    selector: '[sqxCompensateScrollbar]',
+})
+export class CompensateScrollbarDirective extends ResourceOwner implements ResizeListener {
+    private previousScrollbarWidth = -1;
+
+    @Input('sqxCompensateScrollbar')
+    public enabled?: string | boolean | null = true;
+    
+    constructor(
+        private readonly renderer: Renderer2,
+        private readonly element: ElementRef<HTMLElement>,
+        private readonly resizeService: ResizeService,
+    ) {
+        super();
+
+        this.own(this.resizeService.listen(this.element.nativeElement, this));
+    }
+
+    public ngAfterViewInit() {
+        this.resize();
+    }
+
+    public onResize() {
+        this.resize();
+    }
+
+    @HostListener('scroll')
+    public onScroll() {
+        this.resize();
+    }
+
+    private resize() {
+        if (this.enabled === false) {
+            return;
+        }
+
+        const element = this.element.nativeElement;
+
+        const scrollWidth = element.clientWidth;
+        const scollbarWidth = element.offsetWidth - scrollWidth;
+
+        if (this.previousScrollbarWidth == scollbarWidth) {
+            return;
+        }
+
+        this.renderer.setStyle(element, 'padding-left', `${scollbarWidth}px`);
+
+        this.previousScrollbarWidth = scollbarWidth;
+    }
+}

frontend/src/app/framework/angular/list-view.component.html

@@ -9,7 +9,7 @@
         </div>
     </div>
     
-    <div class="list-content normal" [class.loading-indicator]="isLoading" #contentElement>
+    <div class="list-content normal" [class.loading-indicator]="isLoading" #contentElement sqxCompensateScrollbar>
         <div class="inner normal" [style.minWidth]="innerWidth" [style.maxWidth]="innerWidth" [class.tabled]="table">
             <ng-container *ngTemplateOutlet="contentTemplate"></ng-container>
         </div>

frontend/src/app/framework/declarations.ts

@@ -7,6 +7,7 @@
 
 export * from './angular/avatar.component';
 export * from './angular/code.component';
+export * from './angular/compensate-scrollbar.directive';
 export * from './angular/dropdown-menu.component';
 export * from './angular/external-link.directive';
 export * from './angular/forms/confirm-click.directive';

frontend/src/app/framework/module.ts

@@ -11,7 +11,7 @@ import { ModuleWithProviders, NgModule } from '@angular/core';
 import { FormsModule, ReactiveFormsModule } from '@angular/forms';
 import { RouterModule } from '@angular/router';
 import { ColorPickerModule } from 'ngx-color-picker';
-import { AnalyticsService, AutocompleteComponent, AvatarComponent, CachingInterceptor, CanDeactivateGuard, CheckboxGroupComponent, ClipboardService, CodeComponent, CodeEditorComponent, ColorPickerComponent, ConfirmClickDirective, ControlErrorsComponent, ControlErrorsMessagesComponent, CopyDirective, DarkenPipe, DatePipe, DateTimeEditorComponent, DayOfWeekPipe, DayPipe, DialogRendererComponent, DialogService, DisplayNamePipe, DropdownComponent, DropdownMenuComponent, DurationPipe, EditableTitleComponent, ExternalLinkDirective, FileDropDirective, FileSizePipe, FocusOnInitDirective, FormAlertComponent, FormErrorComponent, FormHintComponent, FromNowPipe, FullDateTimePipe, HighlightPipe, HoverBackgroundDirective, ImageSourceDirective, ImageUrlDirective, IndeterminateValueDirective, ISODatePipe, KeysPipe, KNumberPipe, LanguageSelectorComponent, LayoutComponent, LayoutContainerDirective, LightenPipe, ListViewComponent, LoadingInterceptor, LoadingService, LocalizedInputComponent, LocalStoreService, MarkdownDirective, MarkdownInlinePipe, MarkdownPipe, MessageBus, ModalDialogComponent, ModalDirective, ModalPlacementDirective, MonthPipe, OnboardingService, OnboardingTooltipComponent, PagerComponent, ParentLinkDirective, ProgressBarComponent, ResizedDirective, ResizeService, ResourceLoaderService, RootViewComponent, SafeHtmlPipe, SafeResourceUrlPipe, SafeUrlPipe, ScrollActiveDirective, ShortcutComponent, ShortcutDirective, ShortcutService, ShortDatePipe, ShortTimePipe, StarsComponent, StatusIconComponent, StopClickDirective, StopDragDirective, SyncScollingDirective, SyncWidthDirective, TabRouterlinkDirective, TagEditorComponent, TemplateWrapperDirective, TempService, TitleComponent, TitleService, ToggleComponent, ToolbarComponent, TooltipDirective, TransformInputDirective, TranslatePipe, VideoPlayerComponent } from './declarations';
+import { AnalyticsService, AutocompleteComponent, AvatarComponent, CachingInterceptor, CanDeactivateGuard, CheckboxGroupComponent, ClipboardService, CodeComponent, CodeEditorComponent, ColorPickerComponent, CompensateScrollbarDirective, ConfirmClickDirective, ControlErrorsComponent, ControlErrorsMessagesComponent, CopyDirective, DarkenPipe, DatePipe, DateTimeEditorComponent, DayOfWeekPipe, DayPipe, DialogRendererComponent, DialogService, DisplayNamePipe, DropdownComponent, DropdownMenuComponent, DurationPipe, EditableTitleComponent, ExternalLinkDirective, FileDropDirective, FileSizePipe, FocusOnInitDirective, FormAlertComponent, FormErrorComponent, FormHintComponent, FromNowPipe, FullDateTimePipe, HighlightPipe, HoverBackgroundDirective, ImageSourceDirective, ImageUrlDirective, IndeterminateValueDirective, ISODatePipe, KeysPipe, KNumberPipe, LanguageSelectorComponent, LayoutComponent, LayoutContainerDirective, LightenPipe, ListViewComponent, LoadingInterceptor, LoadingService, LocalizedInputComponent, LocalStoreService, MarkdownDirective, MarkdownInlinePipe, MarkdownPipe, MessageBus, ModalDialogComponent, ModalDirective, ModalPlacementDirective, MonthPipe, OnboardingService, OnboardingTooltipComponent, PagerComponent, ParentLinkDirective, ProgressBarComponent, ResizedDirective, ResizeService, ResourceLoaderService, RootViewComponent, SafeHtmlPipe, SafeResourceUrlPipe, SafeUrlPipe, ScrollActiveDirective, ShortcutComponent, ShortcutDirective, ShortcutService, ShortDatePipe, ShortTimePipe, StarsComponent, StatusIconComponent, StopClickDirective, StopDragDirective, SyncScollingDirective, SyncWidthDirective, TabRouterlinkDirective, TagEditorComponent, TemplateWrapperDirective, TempService, TitleComponent, TitleService, ToggleComponent, ToolbarComponent, TooltipDirective, TransformInputDirective, TranslatePipe, VideoPlayerComponent } from './declarations';
 
 @NgModule({
     imports: [
@@ -28,6 +28,7 @@ import { AnalyticsService, AutocompleteComponent, AvatarComponent, CachingInterc
         CodeComponent,
         CodeEditorComponent,
         ColorPickerComponent,
+        CompensateScrollbarDirective,
         ConfirmClickDirective,
         ControlErrorsComponent,
         ControlErrorsMessagesComponent,
@@ -112,6 +113,7 @@ import { AnalyticsService, AutocompleteComponent, AvatarComponent, CachingInterc
         CodeEditorComponent,
         ColorPickerComponent,
         CommonModule,
+        CompensateScrollbarDirective,
         ConfirmClickDirective,
         ControlErrorsComponent,
         CopyDirective,