fix(autocomplete): emit closing action for escape keydown event #6250
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@kara @crisbeto would one of you mind reviewing this? It's really simple and a big help for #3334 (comment). |
crisbeto
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Sep 13, 2017
| @@ -275,7 +280,7 @@ export class MdAutocompleteTrigger implements ControlValueAccessor, OnDestroy { | |||
| _handleKeydown(event: KeyboardEvent): void { | |||
| if (event.keyCode === ESCAPE && this.panelOpen) { | |||
| this._resetActiveItem(); | |||
| this.closePanel(); | |||
| this._escapeEventStream.next(event); | |||
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Since it only fires for escape presses, I don't think it's necessary to pass along the event.
| @@ -130,6 +131,9 @@ export class MdAutocompleteTrigger implements ControlValueAccessor, OnDestroy { | |||
| /** The subscription for closing actions (some are bound to document). */ | |||
| private _closingActionsSubscription: Subscription; | |||
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|
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| /** Stream of escape keyboard events. */ | |||
| private _escapeEventStream = new Subject<KeyboardEvent>(); | |||
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Can you also complete this in ngOnDestroy?
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action: merge
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Fixes #6209
This also adds tests for the existing
panelClosingActions