Merge "Add method for adding expansion listener without firing event" into udc-dev (38d07cba) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/biometrics/AuthDialogPanelInteractionDetector.kt

+1 −1

Original line number	Diff line number	Diff line
		@@ -21,7 +21,7 @@ constructor(
		fun enable(onPanelInteraction: Runnable) {
		if (action == null) {
		action = Action(onPanelInteraction)
		shadeExpansionStateManager.addExpansionListener(this::onPanelExpansionChanged)
		shadeExpansionStateManager.addShadeExpansionListener(this::onPanelExpansionChanged)
		} else {
		Log.e(TAG, "Already enabled")
		}

+9 −1

Original line number	Diff line number	Diff line
		@@ -54,12 +54,20 @@ class ShadeExpansionStateManager @Inject constructor() : ShadeStateEvents {
		* Listener will also be immediately notified with the current values.
		*/
		fun addExpansionListener(listener: ShadeExpansionListener) {
		expansionListeners.add(listener)
		addShadeExpansionListener(listener)
		listener.onPanelExpansionChanged(
		ShadeExpansionChangeEvent(fraction, expanded, tracking, dragDownPxAmount)
		)
		}

		/**
		* Adds a listener that will be notified when the panel expansion fraction has changed.
		* @see #addExpansionListener
		*/
		fun addShadeExpansionListener(listener: ShadeExpansionListener) {
		expansionListeners.add(listener)
		}

		/** Removes an expansion listener. */
		fun removeExpansionListener(listener: ShadeExpansionListener) {
		expansionListeners.remove(listener)