[ADF-2562] Download a previous version (#3141)

* [ADF-2562] Download a previous version

* [ADF-2562] add input property to enable/disable version downloads

* [ADF-2562] add example in demo-shell

* [ADF-2562] unit tests

* [ADF-2561] View comments on previous versions (#3137)

* [ADF-2561] View comments on previous versions

add input property to enable/disable viewing version comments

* [ADF-2561] add more tests

* remove name property

* test fixes

demo-shell/resources/i18n/en.json

@@ -59,6 +59,7 @@
         "CUSTOM_FILTER" :"Custom extensions filter",
         "MAX_SIZE" : "Max size filter",
         "ENABLE_VERSIONING" :"Enable versioning",
+        "ENABLE_VERSION_DOWNLOAD" :"Enable version download",
         "DESCRIPTION_UPLOAD" : "Enable upload",
         "ENABLE_INFINITE_SCROLL":"Enable Infinite Scrolling",
         "MULTISELECT_DESCRIPTION" : "Use Cmd (Mac) or Ctrl (Windows) to toggle selection of multiple items",

demo-shell/src/app/components/files/files.component.html

@@ -353,7 +353,8 @@
                     <ng-container *ngIf="userHasPermissionToManageVersions(); else no_permission_to_versions">
                         <adf-version-manager
                             [node]="documentList.selection[0].entry"
-                            [showComments]="showVersionComments">
+                            [showComments]="showVersionComments"
+                            [enableDownload]="enableVersionDownload">
                         </adf-version-manager>
                     </ng-container>
                 </ng-container>
@@ -440,8 +441,11 @@
         </section>
 
         <section>
-            <mat-slide-toggle [color]="'primary'" [(ngModel)]="showVersionComments">{{'DOCUMENT_LIST.SHOW_VERSION_COMMENTS' |
-                translate}}
+            <mat-slide-toggle [color]="'primary'" [(ngModel)]="showVersionComments">
+                {{'DOCUMENT_LIST.SHOW_VERSION_COMMENTS' | translate}}
+            </mat-slide-toggle>
+            <mat-slide-toggle [color]="'primary'" [(ngModel)]="enableVersionDownload">
+                {{'DOCUMENT_LIST.ENABLE_VERSION_DOWNLOAD' | translate}}
             </mat-slide-toggle>
         </section>
 

demo-shell/src/app/components/files/files.component.ts

@@ -102,6 +102,9 @@ export class FilesComponent implements OnInit, OnChanges, OnDestroy {
     @Input()
     versioning = false;
 
+    @Input()
+    enableVersionDownload = true;
+
     @Input()
     acceptedFilesType = '.jpg,.pdf,.js';
 
@@ -362,10 +365,11 @@ export class FilesComponent implements OnInit, OnChanges, OnDestroy {
     onManageVersions(event) {
         const contentEntry = event.value.entry;
         const showComments = this.showVersionComments;
+        const enableDownload = this.enableVersionDownload;
 
         if (this.contentService.hasPermission(contentEntry, 'update')) {
             this.dialog.open(VersionManagerDialogAdapterComponent, {
-                data: { contentEntry, showComments },
+                data: { contentEntry, showComments, enableDownload },
                 panelClass: 'adf-version-manager-dialog',
                 width: '630px'
             });

demo-shell/src/app/components/files/version-manager-dialog-adapter.component.html

@@ -1,6 +1,6 @@
 <header mat-dialog-title>{{'VERSION.DIALOG.TITLE' | translate}}</header>
 <section mat-dialog-content>
-    <adf-version-manager [node]="contentEntry" [showComments]="showComments" (uploadError)="uploadError($event)"></adf-version-manager>
+    <adf-version-manager [node]="contentEntry" [enableDownload]="enableDownload" [showComments]="showComments" (uploadError)="uploadError($event)"></adf-version-manager>
 </section>
 <footer mat-dialog-actions fxLayout="row" fxLayoutAlign="end center">
     <button mat-button (click)="close()">{{'VERSION.DIALOG.CLOSE' | translate}}</button>

demo-shell/src/app/components/files/version-manager-dialog-adapter.component.ts

@@ -28,12 +28,14 @@ export class VersionManagerDialogAdapterComponent {
 
     public contentEntry: MinimalNodeEntryEntity;
     showComments = true;
+    enableDownload = true;
 
     constructor(@Inject(MAT_DIALOG_DATA) data: any,
                 private snackBar: MatSnackBar,
                 private containingDialog?: MatDialogRef<VersionManagerDialogAdapterComponent>) {
         this.contentEntry = data.contentEntry;
         this.showComments = data.hasOwnProperty('showComments') ? data.showComments : this.showComments;
+        this.enableDownload = data.hasOwnProperty('enableDownload') ? data.enableDownload : this.enableDownload;
     }
 
     uploadError(errorMessage: string) {