openvidu/openvidu-testapp/src/app/components/dialogs/events-dialog/events-dialog.component.ts

import { Component, Inject } from '@angular/core';
import { MatDialogRef, MAT_DIALOG_DATA } from '@angular/material/dialog';


@Component({
    selector: 'app-events-dialog',
    template: `
        <h2 mat-dialog-title>{{target}} events</h2>
        <mat-dialog-content>
            <mat-slide-toggle [(ngModel)]="checkAll" (change)="updateAll()" [color]="'warn'"><i>ALL</i></mat-slide-toggle>
            <mat-divider></mat-divider>
            <div class="row no-wrap-row">
                <div class="col-50">
                    <div *ngFor="let event of eventArray | slice:0:(eventArray.length/2)" class="toggle">
                        <mat-slide-toggle
                            (change)="toggleEvent($event)"
                            [checked]="eventCollection.get(event)"
                            [name]="event"
                            color="warn">{{event}}
                        </mat-slide-toggle>
                    </div>
                </div>
                <div class="col-50">
                    <div *ngFor="let event of eventArray | slice:(eventArray.length/2 + 1):(eventArray.length)" class="toggle">
                        <mat-slide-toggle
                            (change)="toggleEvent($event)"
                            [checked]="eventCollection.get(event)"
                            [name]="event"
                            color="warn">{{event}}
                        </mat-slide-toggle>
                    </div>
                </div>
            </div>
        </mat-dialog-content>
        <mat-dialog-actions>
            <button mat-button id="close-dialog-btn" mat-dialog-close="">CLOSE</button>
        </mat-dialog-actions>
    `,
    styles: [
        'mat-dialog-content { display: inline; }',
        'mat-divider { margin-top: 5px; margin-bottom: 5px; }',
        '.col-50 {flex-basis: 50%; box-sizing: border-box; padding-left: 20px; }',
        '.toggle { }'
    ],
    standalone: false
})
export class EventsDialogComponent {

    target = '';
    checkAll = true;
    eventCollection: Map<string, boolean>;
    eventArray: string[];

    constructor(public dialogRef: MatDialogRef<EventsDialogComponent>,
        @Inject(MAT_DIALOG_DATA) public data: any) {
        this.target = data.target;
        this.eventCollection = data.eventCollection;
        this.eventArray = Array.from(this.eventCollection.keys());
    }

    updateAll() {
        this.eventCollection.forEach((value: boolean, key: string) => {
            this.eventCollection.set(key, this.checkAll);
        });
    }

    toggleEvent(event: any) {
        this.eventCollection.set(event.source.name, event.checked);
    }

}