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Context menu - library files fix (#815)

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This commit is contained in:
Cilibiu Bogdan
2018-11-21 18:01:59 +02:00
committed by Denys Vuika
parent 94f2762940
commit 43b55102be
3 changed files with 79 additions and 81 deletions
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15
src/app/components/context-menu/context-menu-outside-event.directive.ts
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@@ -6,7 +6,7 @@ import {
OnDestroy
} from '@angular/core';
import { fromEvent, Subscription } from 'rxjs';
import { delay } from 'rxjs/operators';
import { filter } from 'rxjs/operators';
@Directive({
selector: '[acaContextMenuOutsideEvent]'
@@ -22,7 +22,7 @@ export class OutsideEventDirective implements OnInit, OnDestroy {
ngOnInit() {
this.subscriptions = this.subscriptions.concat([
fromEvent(document.body, 'click')
.pipe(delay(1))
.pipe(filter(event => !this.findAncestor(event.target as Element)))
.subscribe(() => this.clickOutside.next())
]);
}
@@ -31,4 +31,15 @@ export class OutsideEventDirective implements OnInit, OnDestroy {
this.subscriptions.forEach(subscription => subscription.unsubscribe());
this.subscriptions = [];
}
private findAncestor(el: Element): boolean {
const className = 'aca-context-menu';
if (el.classList.contains(className)) {
return true;
}
// tslint:disable-next-line:curly
while ((el = el.parentElement) && !el.classList.contains(className));
return !!el;
}
}