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feat(menu): add opened/closed events

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This commit is contained in:
Dustin B
2016-05-19 21:21:29 -07:00
committed by Adam Bradley
parent f18a62485d
commit 51ee8b7eb3
1 changed files with 13 additions and 0 deletions
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13
src/components/menu/menu.ts
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@ -285,6 +285,16 @@ export class Menu extends Ion {
*/
@Output() opening: EventEmitter<number> = new EventEmitter();
/**
* @output {event} When the menu has been opened.
*/
@Output() opened: EventEmitter<boolean> = new EventEmitter();
/**
* @output {event} When the menu has been closed.
*/
@Output() closed: EventEmitter<boolean> = new EventEmitter();
constructor(
private _menuCtrl: MenuController,
private _elementRef: ElementRef,
@ -468,6 +478,7 @@ export class Menu extends Ion {
// keep opening/closing the menu disabled for a touch more yet
// only add listeners/css if it's enabled and isOpen
// and only remove listeners/css if it's not open
// emit opened/closed events
if ((this._isEnabled && isOpen) || !isOpen) {
this._prevent();
@ -479,10 +490,12 @@ export class Menu extends Ion {
if (isOpen) {
this._cntEle.addEventListener('click', this.onContentClick);
this.opened.emit(true);
} else {
this.getNativeElement().classList.remove('show-menu');
this.getBackdropElement().classList.remove('show-backdrop');
this.closed.emit(true);
}
}
}