[ADF-2567] delete a version (#3151)

* configuration support for version manager

* checkbox for version deletion demo

* i18n support for version manager

* deleting versions

* confirmation dialog for version deletion

* readme update

* update schema

* update code as per code review

* update i18n resources for demo shell

* unit tests

lib/content-services/dialogs/confirm.dialog.ts

@@ -0,0 +1,58 @@
+/*!
+ * @license
+ * Copyright 2016 Alfresco Software, Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { Component, Inject, ViewEncapsulation } from '@angular/core';
+import { MAT_DIALOG_DATA } from '@angular/material';
+
+@Component({
+    selector: 'adf-confirm-dialog',
+    template: `
+        <h1 mat-dialog-title>{{ title | translate }}</h1>
+        <mat-dialog-content>
+            <p>{{ message | translate }}</p>
+        </mat-dialog-content>
+        <mat-dialog-actions>
+            <span class="spacer"></span>
+            <button mat-button [mat-dialog-close]="true">{{ yesLabel | translate }}</button>
+            <button mat-button [mat-dialog-close]="false" cdkFocusInitial>{{ noLabel | translate }}</button>
+        </mat-dialog-actions>
+    `,
+    styles: [`
+        .spacer { flex: 1 1 auto; }
+
+        .adf-confirm-dialog .mat-dialog-actions .mat-button-wrapper {
+            text-transform: uppercase;
+        }
+    `],
+    host: { 'class': 'adf-confirm-dialog' },
+    encapsulation: ViewEncapsulation.None
+})
+export class ConfirmDialogComponent {
+
+    title: string;
+    message: string;
+    yesLabel: string;
+    noLabel: string;
+
+    constructor(@Inject(MAT_DIALOG_DATA) data) {
+        data = data || {};
+        this.title = data.title || 'ADF_CONFIRM_DIALOG.CONFIRM';
+        this.message = data.message || 'ADF_CONFIRM_DIALOG.MESSAGE';
+        this.yesLabel = data.yesLabel || 'ADF_CONFIRM_DIALOG.YES_LABEL';
+        this.noLabel = data.noLabel || 'ADF_CONFIRM_DIALOG.NO_LABEL';
+    }
+}

lib/content-services/dialogs/dialog.module.ts

@@ -23,6 +23,7 @@ import { DownloadZipDialogComponent } from './download-zip.dialog';
 import { FolderDialogComponent } from './folder.dialog';
 import { NodeLockDialogComponent } from './node-lock.dialog';
 import { ShareDialogComponent } from './share.dialog';
+import { ConfirmDialogComponent } from './confirm.dialog';
 
 import { FormsModule, ReactiveFormsModule } from '@angular/forms';
 import { TranslateModule } from '@ngx-translate/core';
@@ -46,19 +47,22 @@ import { MatMomentDatetimeModule } from '@mat-datetimepicker/moment';
         DownloadZipDialogComponent,
         FolderDialogComponent,
         NodeLockDialogComponent,
-        ShareDialogComponent
+        ShareDialogComponent,
+        ConfirmDialogComponent
     ],
     exports: [
         DownloadZipDialogComponent,
         FolderDialogComponent,
         NodeLockDialogComponent,
-        ShareDialogComponent
+        ShareDialogComponent,
+        ConfirmDialogComponent
     ],
     entryComponents: [
         DownloadZipDialogComponent,
         FolderDialogComponent,
         NodeLockDialogComponent,
-        ShareDialogComponent
+        ShareDialogComponent,
+        ConfirmDialogComponent
     ]
 })
 export class DialogModule {}

lib/content-services/dialogs/public-api.ts

@@ -19,3 +19,4 @@ export * from './download-zip.dialog';
 export * from './folder.dialog';
 export * from './node-lock.dialog';
 export * from './share.dialog';
+export * from './confirm.dialog';