Drag and drop support.

src/Squidex/app/shared/components/pipes.ts

@@ -199,13 +199,8 @@ export class UserPictureRefPipe extends UserAsyncPipe implements PipeTransform {
     pure: true
 })
 export class AssetUrlPipe implements PipeTransform {
-    constructor(
+    public transform(asset: { url: any }): string {
-        private readonly apiUrl: ApiUrlConfig
+        return `${asset.url}?q=${MathHelper.guid()}`;
-    ) {
-    }
-
-    public transform(asset: { id: any }): string {
-        return this.apiUrl.buildUrl(`api/assets/${asset.id}?q=${MathHelper.guid()}`);
     }
 }
 

src/Squidex/app/shared/components/rich-editor.component.html

@@ -1,6 +1,7 @@
 <div class="editor-container">
-    <div class="file-drop drag drop-zone" [class.active]="draggedOver" dnd-droppable (onDropSuccess)="onItemDropped($event)">
-        <h3>Drop asset in this zone to insert into content</h3>
-    </div>
     <div class="editor" #editor></div>
+
+    <div class="file-drop drag drop-area" [class.dragging]="draggedOver" dnd-droppable (onDropSuccess)="onItemDropped($event)">
+        <div class="drop-text">Drop files or assets here to add them.</div>
+    </div>
 </div>

src/Squidex/app/shared/components/rich-editor.component.scss

@@ -6,29 +6,35 @@
     border: 1px solid $color-input;
     height: 30rem;
 }
+
 .editor-container {
     position: relative;
 
-    .drop-zone {
+    .drop-area {
-        background: rgba(238, 241, 244, 0.89);
+        & {
-        z-index: 5000;
+            @include absolute(115px, 30px, 66px, 30px);
-        position: absolute;
+            @include border-radius;
-        top: 92px;
+            align-content: center;
-        left: 20px;
+            align-items: center;
-        right: 30px;
+            display: none;
-        border-color: #c8d2db;
+            border: 2px dashed $color-border;
-        border-style: dashed;
+            font-size: 1.2rem;
-        opacity: 0;
+            font-weight: normal;
-        display: none;
+            justify-content: center;
-    }
+            color: darken($color-border, 30%);
+        }
 
-    h3 {
+        &.dragging {
-        text-align: center;
+            @include flex-box;
-        padding-top: 35%;
+        }
-    }
 
-    .drop-zone.active {
+        &.drag,
-        opacity: 1;
+        &.dnd-drag-over,
-        display:block;
+        &.dnd-drag-enter {
+            border-color: darken($color-border, 10%);
+            cursor: copy;
+            color: darken($color-border, 40%);
+            text-decoration: none;
+        }
     }
 }

src/Squidex/app/shared/components/rich-editor.component.ts

@@ -5,10 +5,16 @@
  * Copyright (c) Sebastian Stehle. All rights reserved
  */
 
-import { AfterViewInit, Component, forwardRef, ElementRef, OnDestroy, ViewChild, Output, EventEmitter } from '@angular/core';
+import { AfterViewInit, Component, forwardRef, ElementRef, EventEmitter, OnDestroy, OnInit, Output, ViewChild } from '@angular/core';
 import { ControlValueAccessor,  NG_VALUE_ACCESSOR, FormBuilder } from '@angular/forms';
 
-import { MessageBus, AssetDragged, AssetsService, Types, ResourceLoaderService } from './../declarations-base';
+import {
+    AssetDto,
+    AssetDragged,
+    MessageBus,
+    ResourceLoaderService,
+    Types
+} from './../declarations-base';
 
 declare var tinymce: any;
 
@@ -22,7 +28,7 @@ export const SQX_RICH_EDITOR_CONTROL_VALUE_ACCESSOR: any = {
     templateUrl: './rich-editor.component.html',
     providers: [SQX_RICH_EDITOR_CONTROL_VALUE_ACCESSOR]
 })
-export class RichEditorComponent implements ControlValueAccessor, AfterViewInit, OnDestroy {
+export class RichEditorComponent implements ControlValueAccessor, AfterViewInit, OnInit, OnDestroy {
     private callChange = (v: any) => { /* NOOP */ };
     private callTouched = () => { /* NOOP */ };
     private tinyEditor: any;
@@ -45,32 +51,63 @@ export class RichEditorComponent implements ControlValueAccessor, AfterViewInit,
 
     constructor(private readonly resourceLoader: ResourceLoaderService,
         private readonly formBuilder: FormBuilder,
-        private readonly messageBus: MessageBus,
+        private readonly messageBus: MessageBus
-        private readonly assetsService: AssetsService
     ) {
-        this.assetDraggedSubscription = this.messageBus.of(AssetDragged).subscribe(message => {
+    }
-            // only handle images for now
+
-            if (message.assetDto.isImage) {
+    public ngOnDestroy() {
-                if (message.dragEvent === AssetDragged.DRAG_START) {
+        clearTimeout(this.tinyInitTimer);
-                    this.draggedOver = true;
+
-                } else {
+        tinymce.remove(this.editor);
-                    this.draggedOver = false;
+
+        this.assetDraggedSubscription.unsubscribe();
+    }
+
+    public ngOnInit() {
+        this.assetDraggedSubscription =
+            this.messageBus.of(AssetDragged).subscribe(message => {
+                if (message.assetDto.isImage) {
+                    if (message.dragEvent === AssetDragged.DRAG_START) {
+                        this.draggedOver = true;
+                    } else {
+                        this.draggedOver = false;
+                    }
                 }
-            }
+            });
+    }
+
+    public ngAfterViewInit() {
+        const self = this;
+
+        this.resourceLoader.loadScript('https://cdnjs.cloudflare.com/ajax/libs/tinymce/4.5.4/tinymce.min.js').then(() => {
+            tinymce.init(self.getEditorOptions());
         });
     }
 
     private getEditorOptions() {
         const self = this;
+
         return {
-            toolbar: 'undo redo | styleselect | bold italic | alignleft aligncenter alignright alignjustify | bullist numlist outdent indent | image media assets',
+            convert_fonts_to_spans: true,
-            plugins: 'code,image,media',
-            file_picker_types: 'image',
             convert_urls: false,
+            plugins: 'code image media',
+            removed_menuitems: 'newdocument',
+            resize: true,
+            theme: 'modern',
+            toolbar: 'undo redo | styleselect | bold italic | alignleft aligncenter alignright alignjustify | bullist numlist outdent indent | image media assets',
             setup: (editor: any) => {
                 self.tinyEditor = editor;
                 self.tinyEditor.setMode(this.isDisabled ? 'readonly' : 'design');
 
+                self.tinyEditor.addButton('assets', {
+                    text: '',
+                    icon: 'browse',
+                    tooltip: 'Insert Assets',
+                    onclick: (event: any) => {
+                        self.assetPluginClicked.emit(event);
+                    }
+                });
+
                 self.tinyEditor.on('change', () => {
                     const value = editor.getContent();
 
@@ -85,36 +122,14 @@ export class RichEditorComponent implements ControlValueAccessor, AfterViewInit,
                     self.callTouched();
                 });
 
-                editor.addButton('assets', {
-                    text: '',
-                    icon: 'browse',
-                    tooltip: 'Insert Assets',
-                    onclick: (event: any) => {
-                        self.assetPluginClicked.emit(event);
-                    }
-                });
-
                 self.tinyInitTimer =
                     setTimeout(() => {
                         self.tinyEditor.setContent(this.value || '');
                     }, 500);
             },
-            removed_menuitems: 'newdocument', target: this.editor.nativeElement
-        };
-    }
-
-    public ngOnDestroy() {
-        clearTimeout(this.tinyInitTimer);
 
-        tinymce.remove(this.editor);
+            target: this.editor.nativeElement
-        this.assetDraggedSubscription.unsubscribe();
+        };
-    }
-
-    public ngAfterViewInit() {
-        const self = this;
-        this.resourceLoader.loadScript('https://cdnjs.cloudflare.com/ajax/libs/tinymce/4.5.4/tinymce.min.js').then(() => {
-            tinymce.init(self.getEditorOptions());
-        });
     }
 
     public writeValue(value: string) {
@@ -142,9 +157,14 @@ export class RichEditorComponent implements ControlValueAccessor, AfterViewInit,
     }
 
     public onItemDropped(event: any) {
-        let content = this.assetsService.buildDroppedAssetData(event.dragData, event.mouseEvent);
+        const content = event.dragData;
-        if (content) {
+
-            this.tinyEditor.execCommand('mceInsertContent', false, content);
+        if (content instanceof AssetDto) {
+            const img = `<img src="${content.url}" alt="${content.fileName}" />`;
+
+            this.tinyEditor.execCommand('mceInsertContent', false, img);
         }
+
+        this.draggedOver = false;
     }
 }

src/Squidex/app/shared/services/assets.service.spec.ts

@@ -31,7 +31,7 @@ describe('AssetDto', () => {
     const newVersion = new Version('2');
 
     it('should update name property and user info when renaming', () => {
-        const asset_1 = new AssetDto('1', creator, creator, creation, creation, 'name.png', 'png', 1, 1, 'image/png', false, 1, 1, version);
+        const asset_1 = new AssetDto('1', creator, creator, creation, creation, 'name.png', 'png', 1, 1, 'image/png', false, 1, 1, 'url', version);
         const asset_2 = asset_1.rename('new-name.png', modifier, newVersion, modified);
 
         expect(asset_2.fileName).toEqual('new-name.png');
@@ -43,7 +43,7 @@ describe('AssetDto', () => {
     it('should update file properties when uploading', () => {
         const update = new AssetReplacedDto(2, 2, 'image/jpeg', true, 2, 2);
 
-        const asset_1 = new AssetDto('1', creator, creator, creation, creation, 'name.png', 'png', 1, 1, 'image/png', false, 1, 1, version);
+        const asset_1 = new AssetDto('1', creator, creator, creation, creation, 'name.png', 'png', 1, 1, 'image/png', false, 1, 1, 'url', version);
         const asset_2 = asset_1.update(update, modifier, newVersion, modified);
 
         expect(asset_2.fileSize).toEqual(2);
@@ -147,6 +147,7 @@ describe('AssetsService', () => {
                     true,
                     1024,
                     2048,
+                    'http://service/p/api/assets/id1',
                     new Version('11')),
                 new AssetDto('id2', 'Created2', 'LastModifiedBy2',
                     DateTime.parseISO_UTC('2016-10-12T10:10'),
@@ -159,6 +160,7 @@ describe('AssetsService', () => {
                     true,
                     1024,
                     2048,
+                    'http://service/p/api/assets/id2',
                     new Version('22'))
         ]));
     }));
@@ -210,6 +212,7 @@ describe('AssetsService', () => {
                 true,
                 1024,
                 2048,
+                'http://service/p/api/assets/id1',
                 new Version('2')));
     }));
 
@@ -319,6 +322,7 @@ describe('AssetsService', () => {
                 true,
                 1024,
                 2048,
+                'http://service/p/api/assets/id1',
                 new Version('2')));
     }));
 

src/Squidex/app/shared/services/assets.service.ts

@@ -19,8 +19,6 @@ import {
     Versioned
 } from 'framework';
 
-import { AssetUrlPipe } from 'shared';
-
 export class AssetsDto {
     constructor(
         public readonly total: number,
@@ -44,6 +42,7 @@ export class AssetDto {
         public readonly isImage: boolean,
         public readonly pixelWidth: number | null,
         public readonly pixelHeight: number | null,
+        public readonly url: string,
         public readonly version: Version
     ) {
     }
@@ -61,6 +60,7 @@ export class AssetDto {
             update.isImage,
             update.pixelWidth,
             update.pixelHeight,
+            this.url,
             version);
     }
 
@@ -77,6 +77,7 @@ export class AssetDto {
             this.isImage,
             this.pixelWidth,
             this.pixelHeight,
+            this.url,
             version);
     }
 }
@@ -102,16 +103,12 @@ export class AssetReplacedDto {
 
 @Injectable()
 export class AssetsService {
-
-    private assetUrlGenerator: AssetUrlPipe;
-
     constructor(
         private readonly http: HttpClient,
         private readonly apiUrl: ApiUrlConfig,
         private readonly analytics: AnalyticsService,
         private readonly localCache: LocalCacheService
     ) {
-        this.assetUrlGenerator = new AssetUrlPipe(this.apiUrl);
     }
 
     public getAssets(appName: string, take: number, skip: number, query?: string, mimeTypes?: string[], ids?: string[]): Observable<AssetsDto> {
@@ -143,6 +140,8 @@ export class AssetsService {
                     const items: any[] = body.items;
 
                     return new AssetsDto(body.total, items.map(item => {
+                        const assetUrl = this.apiUrl.buildUrl(`api/assets/${item.id}`);
+
                         return new AssetDto(
                             item.id,
                             item.createdBy,
@@ -157,6 +156,7 @@ export class AssetsService {
                             item.isImage,
                             item.pixelWidth,
                             item.pixelHeight,
+                            assetUrl,
                             new Version(item.version.toString()));
                     }));
                 })
@@ -181,6 +181,7 @@ export class AssetsService {
                         return percentDone;
                     } else if (event instanceof HttpResponse) {
                         const response: any = event.body;
+                        const assetUrl = this.apiUrl.buildUrl(`api/assets/${response.id}`);
 
                         now = now || DateTime.now();
 
@@ -198,6 +199,7 @@ export class AssetsService {
                             response.isImage,
                             response.pixelWidth,
                             response.pixelHeight,
+                            assetUrl,
                             new Version(event.headers.get('etag')));
 
                         this.localCache.set(`asset.${dto.id}`, dto, 5000);
@@ -218,6 +220,8 @@ export class AssetsService {
                 .map(response => {
                     const body = response.payload.body;
 
+                    const assetUrl = this.apiUrl.buildUrl(`api/assets/${body.id}`);
+
                     return new AssetDto(
                         body.id,
                         body.createdBy,
@@ -232,6 +236,7 @@ export class AssetsService {
                         body.isImage,
                         body.pixelWidth,
                         body.pixelHeight,
+                        assetUrl,
                         response.version);
                 })
                 .catch(error => {
@@ -308,19 +313,6 @@ export class AssetsService {
                 })
                 .pretifyError('Failed to delete asset. Please reload.');
     }
-
-    public buildDroppedAssetData(asset: AssetDto, dragEvent: DragEvent) {
-        if (asset.isImage) {
-            return this.handleImageAsset(asset, dragEvent);
-        }
-        return '';
-    }
-
-    private handleImageAsset(asset: AssetDto, dragEvent: DragEvent) {
-        let res = '<img src="' + this.assetUrlGenerator.transform(asset) + '" ';
-        res += 'width="' + asset.pixelWidth + '" height="' + asset.pixelHeight + '">';
-        return res;
-    }
 }
 
 function getFormData(file: File) {