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Code Issues Releases Wiki Activity

added escape hotkey, fix #287

This commit is contained in:
Nicolas Constant 2020-05-24 16:36:10 -04:00
parent 93a0d17fc0
commit 6088be077f
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GPG Key ID: 1E9F677FB01A5688
1 changed files with 15 additions and 3 deletions
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18
src/app/components/media-viewer/media-viewer.component.ts
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@ -1,7 +1,8 @@
import { Component, OnInit, Input, Output, ElementRef, ViewChild, HostListener } from '@angular/core';
import { Component, OnInit, Input, Output, ElementRef, ViewChild, HostListener, OnDestroy } from '@angular/core';
import { SafeHtml } from '@angular/platform-browser';
import { faTimes, faAngleLeft, faAngleRight } from "@fortawesome/free-solid-svg-icons";
import { Subject } from 'rxjs';
import { HotkeysService, Hotkey } from 'angular2-hotkeys';
import { OpenMediaEvent } from '../../models/common.model';
import { Attachment, PleromaAttachment } from '../../services/models/mastodon.interfaces';
@ -12,7 +13,7 @@ import { Attachment, PleromaAttachment } from '../../services/models/mastodon.in
templateUrl: './media-viewer.component.html',
styleUrls: ['./media-viewer.component.scss']
})
export class MediaViewerComponent implements OnInit {
export class MediaViewerComponent implements OnInit, OnDestroy {
private _mediaEvent: OpenMediaEvent;
faTimes = faTimes;
faAngleLeft = faAngleLeft;
@ -64,9 +65,20 @@ export class MediaViewerComponent implements OnInit {
}
}
constructor() { }
private escapeHotkey = new Hotkey('escape', (event: KeyboardEvent): boolean => {
console.warn('CLOSE');
this.close();
return false;
});
constructor(private readonly hotkeysService: HotkeysService) { }
ngOnInit() {
this.hotkeysService.add(this.escapeHotkey);
}
ngOnDestroy(): void {
this.hotkeysService.remove(this.escapeHotkey);
}
private setBrowsing() {