Show Jitsi iFrame in Dialog

Replace the external link button with a (real) Dialog containing the
jitsi iFrame.
The dialog can be hidden but not entirly closed.
Replace all dialogService.closeAll() functions by closing the specific
dialog rather than all of them.

client/src/app/shared/components/attachment-control/attachment-control.component.ts

@@ -11,7 +11,7 @@ import {
     TemplateRef
 } from '@angular/core';
 import { FormBuilder, NgControl } from '@angular/forms';
-import { MatDialog } from '@angular/material/dialog';
+import { MatDialog, MatDialogRef } from '@angular/material/dialog';
 import { MatFormFieldControl } from '@angular/material/form-field';
 
 import { Observable } from 'rxjs';
@@ -36,6 +36,8 @@ export class AttachmentControlComponent extends BaseFormControlComponent<ViewMed
     @Output()
     public errorHandler: EventEmitter<string> = new EventEmitter();
 
+    private dialogRef: MatDialogRef<any>;
+
     /**
      * The file list that is necessary for the `SearchValueSelector`
      */
@@ -74,7 +76,7 @@ export class AttachmentControlComponent extends BaseFormControlComponent<ViewMed
      * @param dialog the dialog to open
      */
     public openUploadDialog(dialog: TemplateRef<string>): void {
-        this.dialogService.open(dialog, { ...mediumDialogSettings, disableClose: false });
+        this.dialogRef = this.dialogService.open(dialog, { ...mediumDialogSettings, disableClose: false });
     }
 
     /**
@@ -85,7 +87,7 @@ export class AttachmentControlComponent extends BaseFormControlComponent<ViewMed
     public uploadSuccess(fileIDs: number[]): void {
         const newValues = [...this.contentForm.value, ...fileIDs];
         this.updateForm(newValues);
-        this.dialogService.closeAll();
+        this.dialogRef.close();
     }
 
     /**

client/src/app/shared/components/jitsi/jitsi.component.html

@@ -1,4 +1,26 @@
 <div class="jitsi-integration">
+    <!-- iFrame Dialog -->
+    <ng-template #conferenceDialog>
+        <div class="jitsi-iframe-wrapper" #jitsi></div>
+        <div mat-dialog-actions>
+            <button
+                type="button"
+                mat-button
+                color="primary"
+                (click)="openExternal()"
+                matTooltip="{{ 'Open Jitsi in new tab' | translate }}"
+            >
+                <mat-icon>open_in_new</mat-icon>
+            </button>
+
+            <button class="minimize-jitsi-dialog-button" type="button" mat-button color="primary" (click)="toggleConferenceDialog()">
+                <span>{{ 'Minimize' | translate }}</span>
+                <mat-icon>fullscreen_exit</mat-icon>
+            </button>
+        </div>
+    </ng-template>
+
+    <!-- Audio-Conference-bar -->
     <div
         class="jitsi-bar"
         [ngClass]="{
@@ -67,7 +89,9 @@
                 <div class="content">
                     <!-- The "somewhere else active" warning -->
                     <div class="disconnected" *ngIf="isJitsiActiveInAnotherTab && !isJitsiActive">
-                        <span>{{ 'The audio conference is already running in your OpenSlides session.' | translate }}</span>
+                        <span>{{
+                            'The audio conference is already running in your OpenSlides session.' | translate
+                        }}</span>
                         <button mat-button color="warn" (click)="forceStart()">
                             <span>{{ 'Reenter to audio conference' | translate }}</span>
                         </button>
@@ -77,9 +101,6 @@
                         <span>{{ 'disconnected' | translate }}</span>
                     </div>
 
-                    <!-- Hidden jitsy container -->
-                    <div [ngStyle]="{ display: 'none' }" #jitsi></div>
-
                     <!-- user list -->
                     <div class="room-members" *ngIf="isJitsiActive">
                         <div class="member-list">
@@ -128,17 +149,17 @@
                             </button>
                         </div>
 
-                        <!-- Open in new tab -->
+                        <!-- open dialog -->
                         <button
                             mat-icon-button
                             class="open-jitsi-in-tab"
                             color="accent"
-                            (click)="openExternal()"
+                            (click)="toggleConferenceDialog()"
-                            matTooltip="{{ 'Open Jitsi Meet in new tab' | translate }}"
+                            [disabled]="!isJitsiActive"
-                            [disabled]="isRoomPasswordProtected"
+                            matTooltip="{{ 'Show / Hide Jitsi' | translate }}"
                         >
                             <mat-icon>
-                                open_in_new
+                                fullscreen
                             </mat-icon>
                         </button>
                     </div>

client/src/app/shared/components/jitsi/jitsi.component.scss

@@ -1,3 +1,18 @@
+.jitsi-dialog-hide {
+    display: none;
+}
+
+.jitsi-iframe-wrapper {
+    height: 70vh;
+}
+
+.minimize-jitsi-dialog-button {
+    margin-left: auto !important;
+    span {
+        line-height: initial;
+    }
+}
+
 .jitsi-integration {
     .cast-shadow {
         box-shadow: -3px -3px 10px 0px rgba(0, 0, 0, 0.2) !important;

client/src/app/shared/components/jitsi/jitsi.component.ts

@@ -1,4 +1,14 @@
-import { Component, ElementRef, HostListener, OnDestroy, ViewChild } from '@angular/core';
+import {
+    Component,
+    ElementRef,
+    HostListener,
+    OnDestroy,
+    OnInit,
+    TemplateRef,
+    ViewChild,
+    ViewEncapsulation
+} from '@angular/core';
+import { MatDialog, MatDialogRef } from '@angular/material/dialog';
 import { Title } from '@angular/platform-browser';
 
 import { StorageMap } from '@ngx-pwa/local-storage';
@@ -11,6 +21,7 @@ import { OperatorService } from 'app/core/core-services/operator.service';
 import { Deferred } from 'app/core/promises/deferred';
 import { UserRepositoryService } from 'app/core/repositories/users/user-repository.service';
 import { ConfigService } from 'app/core/ui-services/config.service';
+import { largeDialogSettings } from 'app/shared/utils/dialog-settings';
 
 declare var JitsiMeetExternalAPI: any;
 
@@ -47,9 +58,10 @@ interface ConferenceMember {
 @Component({
     selector: 'os-jitsi',
     templateUrl: './jitsi.component.html',
-    styleUrls: ['./jitsi.component.scss']
+    styleUrls: ['./jitsi.component.scss'],
+    encapsulation: ViewEncapsulation.None
 })
-export class JitsiComponent extends BaseComponent implements OnDestroy {
+export class JitsiComponent extends BaseComponent implements OnInit, OnDestroy {
     public enableJitsi: boolean;
     private autoconnect: boolean;
     private roomName: string;
@@ -65,6 +77,11 @@ export class JitsiComponent extends BaseComponent implements OnDestroy {
     @ViewChild('jitsi')
     private jitsiNode: ElementRef;
 
+    @ViewChild('conferenceDialog', { static: true })
+    public conferenceDialog: TemplateRef<string>;
+
+    private confDialogRef: MatDialogRef<any>;
+
     // JitsiMeet api object
     private api: any | null;
 
@@ -96,7 +113,7 @@ export class JitsiComponent extends BaseComponent implements OnDestroy {
     }
 
     private configOverwrite = {
-        startAudioOnly: true,
+        startAudioOnly: false,
         // allows jitsi on mobile devices
         disableDeepLinking: true,
         startWithAudioMuted: true,
@@ -111,15 +128,12 @@ export class JitsiComponent extends BaseComponent implements OnDestroy {
     };
 
     private interfaceConfigOverwrite = {
-        filmStripOnly: true,
+        DISABLE_VIDEO_BACKGROUND: true,
-        INITIAL_TOOLBAR_TIMEOUT: 2000,
+        SHOW_JITSI_WATERMARK: true,
-        TOOLBAR_TIMEOUT: 400,
+        SHOW_WATERMARK_FOR_GUESTS: true,
-        SHOW_JITSI_WATERMARK: false,
-        SHOW_WATERMARK_FOR_GUESTS: false,
         INVITATION_POWERED_BY: false,
         DISABLE_JOIN_LEAVE_NOTIFICATIONS: true,
-        TOOLBAR_BUTTONS: [],
+        DISABLE_PRESENCE_STATUS: true
-        SETTINGS_SECTIONS: []
     };
 
     public constructor(
@@ -129,9 +143,18 @@ export class JitsiComponent extends BaseComponent implements OnDestroy {
         private storageMap: StorageMap,
         private userRepo: UserRepositoryService,
         private constantsService: ConstantsService,
-        private configService: ConfigService
+        private configService: ConfigService,
+        private dialog: MatDialog
     ) {
         super(titleService, translate);
+    }
+
+    public ngOnInit(): void {
+        this.confDialogRef = this.dialog.open(this.conferenceDialog, {
+            ...largeDialogSettings,
+            panelClass: 'jitsi-dialog-hide',
+            hasBackdrop: false
+        });
         this.setUp();
     }
 
@@ -307,6 +330,7 @@ export class JitsiComponent extends BaseComponent implements OnDestroy {
             await this.deleteJitsiLock();
             this.api.dispose();
             this.api = undefined;
+            this.hideJitsiDialog();
         }
         this.isJoined = false;
         this.isPasswortSet = false;
@@ -330,6 +354,24 @@ export class JitsiComponent extends BaseComponent implements OnDestroy {
         return `https://${this.jitsiDomain}/${this.roomName}`;
     }
 
+    public toggleConferenceDialog(): void {
+        // there is no good way to detect the current classes in MatDialogRef or conferenceDialog.
+        // searching the global cdk-overlay-pane is the only thing which works
+        const pane = document.querySelector('.cdk-overlay-pane') as HTMLElement;
+        if (pane.classList.contains('jitsi-dialog-hide')) {
+            this.confDialogRef.removePanelClass('jitsi-dialog-hide');
+        } else {
+            this.confDialogRef.addPanelClass('jitsi-dialog-hide');
+        }
+    }
+
+    private hideJitsiDialog(): void {
+        const pane = document.querySelector('.cdk-overlay-pane') as HTMLElement;
+        if (!pane.classList.contains('jitsi-dialog-hide')) {
+            this.confDialogRef.addPanelClass('jitsi-dialog-hide');
+        }
+    }
+
     public openExternal(): void {
         this.stopJitsi();
         window.open(this.getJitsiMeetUrl(), '_blank');

client/src/app/site/mediafiles/components/mediafile-list/mediafile-list.component.ts

@@ -9,7 +9,7 @@ import {
     ViewEncapsulation
 } from '@angular/core';
 import { FormBuilder, FormGroup, Validators } from '@angular/forms';
-import { MatDialog } from '@angular/material/dialog';
+import { MatDialog, MatDialogRef } from '@angular/material/dialog';
 import { MatSnackBar } from '@angular/material/snack-bar';
 import { Title } from '@angular/platform-browser';
 import { ActivatedRoute, Router } from '@angular/router';
@@ -59,6 +59,8 @@ export class MediafileListComponent extends BaseListViewComponent<ViewMediafile>
      */
     public fileToEdit: ViewMediafile;
 
+    private dialogRef: MatDialogRef<any>;
+
     public newDirectoryForm: FormGroup;
     public moveForm: FormGroup;
     public directoryBehaviorSubject: BehaviorSubject<ViewMediafile[]>;
@@ -334,9 +336,9 @@ export class MediafileListComponent extends BaseListViewComponent<ViewMediafile>
                 access_groups_id: [file.access_groups_id]
             });
 
-            const dialogRef = this.dialog.open(this.fileEditDialog, infoDialogSettings);
+            this.dialogRef = this.dialog.open(this.fileEditDialog, infoDialogSettings);
 
-            dialogRef.keydownEvents().subscribe((event: KeyboardEvent) => {
+            this.dialogRef.keydownEvents().subscribe((event: KeyboardEvent) => {
                 if (event.key === 'Enter' && event.shiftKey && this.fileEditForm.valid) {
                     this.onSaveEditedFile(this.fileEditForm.value);
                 }
@@ -349,7 +351,7 @@ export class MediafileListComponent extends BaseListViewComponent<ViewMediafile>
      */
     public onSaveEditedFile(value: Partial<Mediafile>): void {
         this.repo.update(value, this.fileToEdit).then(() => {
-            this.dialog.closeAll();
+            this.dialogRef.close();
         }, this.raiseError);
     }
 

client/src/app/site/motions/modules/category/components/category-detail/category-detail.component.ts

@@ -1,6 +1,6 @@
 import { Component, OnInit, TemplateRef, ViewChild } from '@angular/core';
 import { FormBuilder, FormGroup, Validators } from '@angular/forms';
-import { MatDialog } from '@angular/material/dialog';
+import { MatDialog, MatDialogRef } from '@angular/material/dialog';
 import { MatSnackBar } from '@angular/material/snack-bar';
 import { MatTableDataSource } from '@angular/material/table';
 import { Title } from '@angular/platform-browser';
@@ -53,6 +53,8 @@ export class CategoryDetailComponent extends BaseViewComponent implements OnInit
     @ViewChild('editDialog', { static: true })
     private editDialog: TemplateRef<string>;
 
+    private dialogRef: MatDialogRef<any>;
+
     /**
      * helper for permission checks
      *
@@ -159,7 +161,7 @@ export class CategoryDetailComponent extends BaseViewComponent implements OnInit
      */
     public onKeyDown(event: KeyboardEvent): void {
         if (event.key === 'Escape') {
-            this.dialog.closeAll();
+            this.dialogRef.close();
         }
         if (event.key === 'Enter') {
             this.save();
@@ -172,7 +174,7 @@ export class CategoryDetailComponent extends BaseViewComponent implements OnInit
     public save(): void {
         this.repo
             .update(this.editForm.value, this.selectedCategory)
-            .then(() => this.dialog.closeAll())
+            .then(() => this.dialogRef.close())
             .catch(this.raiseError);
     }
 
@@ -185,7 +187,7 @@ export class CategoryDetailComponent extends BaseViewComponent implements OnInit
             name: [this.selectedCategory.name, Validators.required]
         });
 
-        this.dialog.open(this.editDialog, infoDialogSettings);
+        this.dialogRef = this.dialog.open(this.editDialog, infoDialogSettings);
     }
 
     /**

client/src/app/site/motions/modules/category/components/category-list/category-list.component.ts

@@ -1,6 +1,6 @@
 import { Component, OnInit, TemplateRef, ViewChild } from '@angular/core';
 import { FormBuilder, FormGroup, Validators } from '@angular/forms';
-import { MatDialog } from '@angular/material/dialog';
+import { MatDialog, MatDialogRef } from '@angular/material/dialog';
 import { MatSnackBar } from '@angular/material/snack-bar';
 import { Title } from '@angular/platform-browser';
 
@@ -26,6 +26,8 @@ export class CategoryListComponent extends BaseListViewComponent<ViewCategory> i
     @ViewChild('newCategoryDialog', { static: true })
     private newCategoryDialog: TemplateRef<string>;
 
+    private dialogRef: MatDialogRef<any>;
+
     /**
      * Holds the create form
      */
@@ -101,8 +103,8 @@ export class CategoryListComponent extends BaseListViewComponent<ViewCategory> i
      */
     public onPlusButton(): void {
         this.createForm.reset();
-        const dialogRef = this.dialog.open(this.newCategoryDialog, infoDialogSettings);
+        this.dialogRef = this.dialog.open(this.newCategoryDialog, infoDialogSettings);
-        dialogRef.afterClosed().subscribe(res => {
+        this.dialogRef.afterClosed().subscribe(res => {
             if (res) {
                 this.save();
             }
@@ -127,10 +129,10 @@ export class CategoryListComponent extends BaseListViewComponent<ViewCategory> i
     public onKeyDown(event: KeyboardEvent): void {
         if (event.key === 'Enter') {
             this.save();
-            this.dialog.closeAll();
+            this.dialogRef.close();
         }
         if (event.key === 'Escape') {
-            this.dialog.closeAll();
+            this.dialogRef.close();
         }
     }
 

client/src/app/site/motions/modules/motion-block/components/motion-block-detail/motion-block-detail.component.ts

@@ -1,6 +1,6 @@
 import { Component, OnInit, TemplateRef, ViewChild } from '@angular/core';
 import { FormBuilder, FormGroup, Validators } from '@angular/forms';
-import { MatDialog } from '@angular/material/dialog';
+import { MatDialog, MatDialogRef } from '@angular/material/dialog';
 import { MatSnackBar } from '@angular/material/snack-bar';
 import { Title } from '@angular/platform-browser';
 import { ActivatedRoute, Router } from '@angular/router';
@@ -96,6 +96,8 @@ export class MotionBlockDetailComponent extends BaseListViewComponent<ViewMotion
     @ViewChild('editDialog', { static: true })
     private editDialog: TemplateRef<string>;
 
+    private dialogRef: MatDialogRef<any>;
+
     /**
      * Constructor for motion block details
      *
@@ -197,7 +199,7 @@ export class MotionBlockDetailComponent extends BaseListViewComponent<ViewMotion
      */
     public onKeyDown(event: KeyboardEvent): void {
         if (event.key === 'Escape') {
-            this.dialog.closeAll();
+            this.dialogRef.close();
         }
     }
 
@@ -219,7 +221,7 @@ export class MotionBlockDetailComponent extends BaseListViewComponent<ViewMotion
     public saveBlock(): void {
         this.repo
             .update(this.blockEditForm.value as MotionBlock, this.block)
-            .then(() => this.dialog.closeAll())
+            .then(() => this.dialogRef.close())
             .catch(this.raiseError);
     }
 
@@ -232,9 +234,9 @@ export class MotionBlockDetailComponent extends BaseListViewComponent<ViewMotion
             internal: [this.block.internal]
         });
 
-        const dialogRef = this.dialog.open(this.editDialog, infoDialogSettings);
+        this.dialogRef = this.dialog.open(this.editDialog, infoDialogSettings);
 
-        dialogRef.keydownEvents().subscribe((event: KeyboardEvent) => {
+        this.dialogRef.keydownEvents().subscribe((event: KeyboardEvent) => {
             if (event.key === 'Enter' && event.shiftKey) {
                 this.saveBlock();
             }

client/src/app/site/motions/modules/motion-block/components/motion-block-list/motion-block-list.component.ts

@@ -1,6 +1,6 @@
 import { Component, OnInit, TemplateRef, ViewChild, ViewEncapsulation } from '@angular/core';
 import { FormBuilder, FormGroup, Validators } from '@angular/forms';
-import { MatDialog } from '@angular/material/dialog';
+import { MatDialog, MatDialogRef } from '@angular/material/dialog';
 import { MatSnackBar } from '@angular/material/snack-bar';
 import { Title } from '@angular/platform-browser';
 
@@ -31,6 +31,8 @@ export class MotionBlockListComponent extends BaseListViewComponent<ViewMotionBl
     @ViewChild('newMotionBlockDialog', { static: true })
     private newMotionBlockDialog: TemplateRef<string>;
 
+    private dialogRef: MatDialogRef<any>;
+
     /**
      * Holds the create form
      */
@@ -136,8 +138,8 @@ export class MotionBlockListComponent extends BaseListViewComponent<ViewMotionBl
      */
     public onPlusButton(): void {
         this.resetForm();
-        const dialogRef = this.dialog.open(this.newMotionBlockDialog, infoDialogSettings);
+        this.dialogRef = this.dialog.open(this.newMotionBlockDialog, infoDialogSettings);
-        dialogRef.afterClosed().subscribe(res => {
+        this.dialogRef.afterClosed().subscribe(res => {
             if (res) {
                 this.save();
             }
@@ -167,11 +169,11 @@ export class MotionBlockListComponent extends BaseListViewComponent<ViewMotionBl
     public onKeyDown(event: KeyboardEvent): void {
         if (event.key === 'Enter' && event.shiftKey) {
             this.save();
-            this.dialog.closeAll();
+            this.dialogRef.close();
         }
         if (event.key === 'Escape') {
             this.resetForm();
-            this.dialog.closeAll();
+            this.dialogRef.close();
         }
     }
 }

client/src/app/site/motions/modules/motion-comment-section/components/motion-comment-section-list/motion-comment-section-list.component.ts

@@ -1,6 +1,6 @@
 import { Component, OnInit, TemplateRef, ViewChild } from '@angular/core';
 import { FormBuilder, FormGroup, Validators } from '@angular/forms';
-import { MatDialog } from '@angular/material/dialog';
+import { MatDialog, MatDialogRef } from '@angular/material/dialog';
 import { MatSnackBar } from '@angular/material/snack-bar';
 import { Title } from '@angular/platform-browser';
 
@@ -28,6 +28,8 @@ export class MotionCommentSectionListComponent extends BaseViewComponent impleme
     @ViewChild('motionCommentDialog', { static: true })
     private motionCommentDialog: TemplateRef<string>;
 
+    private dialogRef: MatDialogRef<any>;
+
     public currentComment: ViewMotionCommentSection | null;
 
     /**
@@ -90,10 +92,10 @@ export class MotionCommentSectionListComponent extends BaseViewComponent impleme
     public onKeyDown(event: KeyboardEvent, viewSection?: ViewMotionCommentSection): void {
         if (event.key === 'Enter' && event.shiftKey) {
             this.save();
-            this.dialog.closeAll();
+            this.dialogRef.close();
         }
         if (event.key === 'Escape') {
-            this.dialog.closeAll();
+            this.dialogRef.close();
         }
     }
 
@@ -107,8 +109,8 @@ export class MotionCommentSectionListComponent extends BaseViewComponent impleme
             read_groups_id: commentSection ? commentSection.read_groups_id : [],
             write_groups_id: commentSection ? commentSection.write_groups_id : []
         });
-        const dialogRef = this.dialog.open(this.motionCommentDialog, infoDialogSettings);
+        this.dialogRef = this.dialog.open(this.motionCommentDialog, infoDialogSettings);
-        dialogRef.afterClosed().subscribe(res => {
+        this.dialogRef.afterClosed().subscribe(res => {
             if (res) {
                 this.save();
             }

client/src/app/site/motions/modules/statute-paragraph/components/statute-paragraph-list/statute-paragraph-list.component.ts

@@ -1,6 +1,6 @@
 import { Component, OnInit, TemplateRef, ViewChild } from '@angular/core';
 import { FormBuilder, FormGroup, Validators } from '@angular/forms';
-import { MatDialog } from '@angular/material/dialog';
+import { MatDialog, MatDialogRef } from '@angular/material/dialog';
 import { MatSnackBar } from '@angular/material/snack-bar';
 import { Title } from '@angular/platform-browser';
 
@@ -26,6 +26,8 @@ export class StatuteParagraphListComponent extends BaseViewComponent implements
     @ViewChild('statuteParagraphDialog', { static: true })
     private statuteParagraphDialog: TemplateRef<string>;
 
+    private dialogRef: MatDialogRef<any>;
+
     private currentStatuteParagraph: ViewStatuteParagraph | null;
 
     /**
@@ -92,8 +94,8 @@ export class StatuteParagraphListComponent extends BaseViewComponent implements
                 text: paragraph.text
             });
         }
-        const dialogRef = this.dialog.open(this.statuteParagraphDialog, largeDialogSettings);
+        this.dialogRef = this.dialog.open(this.statuteParagraphDialog, largeDialogSettings);
-        dialogRef.afterClosed().subscribe(res => {
+        this.dialogRef.afterClosed().subscribe(res => {
             if (res) {
                 this.save();
             }
@@ -146,10 +148,10 @@ export class StatuteParagraphListComponent extends BaseViewComponent implements
     public onKeyDown(event: KeyboardEvent): void {
         if (event.key === 'Enter' && event.shiftKey) {
             this.save();
-            this.dialog.closeAll();
+            this.dialogRef.close();
         }
         if (event.key === 'Escape') {
-            this.dialog.closeAll();
+            this.dialogRef.close();
         }
     }
 

client/src/app/site/tags/components/tag-list/tag-list.component.ts

@@ -1,6 +1,6 @@
 import { Component, OnInit, TemplateRef, ViewChild } from '@angular/core';
 import { FormBuilder, FormGroup, Validators } from '@angular/forms';
-import { MatDialog } from '@angular/material/dialog';
+import { MatDialog, MatDialogRef } from '@angular/material/dialog';
 import { MatSnackBar } from '@angular/material/snack-bar';
 import { Title } from '@angular/platform-browser';
 
@@ -31,6 +31,8 @@ export class TagListComponent extends BaseListViewComponent<ViewTag> implements
     @ViewChild('tagDialog', { static: true })
     private tagDialog: TemplateRef<string>;
 
+    private dialogRef: MatDialogRef<any>;
+
     public tagForm: FormGroup = this.formBuilder.group({
         name: ['', [Validators.required]]
     });
@@ -95,8 +97,8 @@ export class TagListComponent extends BaseListViewComponent<ViewTag> implements
         this.currentTag = tag;
         this.tagForm.reset();
         this.tagForm.get('name').setValue(this.currentTag ? this.currentTag.name : '');
-        const dialogRef = this.dialog.open(this.tagDialog, infoDialogSettings);
+        this.dialogRef = this.dialog.open(this.tagDialog, infoDialogSettings);
-        dialogRef.afterClosed().subscribe(res => {
+        this.dialogRef.afterClosed().subscribe(res => {
             if (res) {
                 this.save();
             }
@@ -138,10 +140,10 @@ export class TagListComponent extends BaseListViewComponent<ViewTag> implements
     public onKeyDown(event: KeyboardEvent): void {
         if (event.key === 'Enter' && event.shiftKey) {
             this.save();
-            this.dialog.closeAll();
+            this.dialogRef.close();
         }
         if (event.key === 'Escape') {
-            this.dialog.closeAll();
+            this.dialogRef.close();
         }
     }
 }

client/src/app/site/users/components/group-list/group-list.component.ts

@@ -1,6 +1,6 @@
 import { Component, OnInit, TemplateRef, ViewChild } from '@angular/core';
 import { FormBuilder, FormGroup, Validators } from '@angular/forms';
-import { MatDialog } from '@angular/material/dialog';
+import { MatDialog, MatDialogRef } from '@angular/material/dialog';
 import { MatSnackBar } from '@angular/material/snack-bar';
 import { MatTableDataSource } from '@angular/material/table';
 import { Title } from '@angular/platform-browser';
@@ -58,6 +58,8 @@ export class GroupListComponent extends BaseViewComponent implements OnInit {
     @ViewChild('groupEditDialog', { static: true })
     public groupEditDialog: TemplateRef<string>;
 
+    private dialogRef: MatDialogRef<any>;
+
     public get appPermissions(): AppPermissions[] {
         return this.repo.appPermissions;
     }
@@ -98,9 +100,9 @@ export class GroupListComponent extends BaseViewComponent implements OnInit {
             name: [name, Validators.required]
         });
 
-        const dialogRef = this.dialog.open(this.groupEditDialog, infoDialogSettings);
+        this.dialogRef = this.dialog.open(this.groupEditDialog, infoDialogSettings);
 
-        dialogRef.keydownEvents().subscribe((event: KeyboardEvent) => {
+        this.dialogRef.keydownEvents().subscribe((event: KeyboardEvent) => {
             if (event.key === 'Enter' && event.shiftKey && this.groupForm.valid) {
                 this.saveGroup(this.groupForm.value);
             }
@@ -141,7 +143,7 @@ export class GroupListComponent extends BaseViewComponent implements OnInit {
      * Cancel the editing
      */
     public cancelEditing(): void {
-        this.dialog.closeAll();
+        this.dialogRef.close();
         this.newGroup = false;
         this.editGroup = false;
         this.selectedGroup = null;