Merge "Provide default implementation for some methods in... (c3bab253) · Commits · e / os / android_frameworks_base

packages/SystemUI/plugin/bcsmartspace/src/com/android/systemui/plugins/BcSmartspaceDataPlugin.java

+37 −13

Original line number	Diff line number	Diff line
		@@ -50,16 +50,24 @@ public interface BcSmartspaceDataPlugin extends Plugin {
		String TAG = "BcSmartspaceDataPlugin";

		/** Register a listener to get Smartspace data. */
		void registerListener(SmartspaceTargetListener listener);
		default void registerListener(SmartspaceTargetListener listener) {
		throw new UnsupportedOperationException("Not implemented by " + getClass());
		}

		/** Unregister a listener. */
		void unregisterListener(SmartspaceTargetListener listener);
		default void unregisterListener(SmartspaceTargetListener listener) {
		throw new UnsupportedOperationException("Not implemented by " + getClass());
		}

		/** Register a SmartspaceEventNotifier. */
		default void registerSmartspaceEventNotifier(SmartspaceEventNotifier notifier) {}
		default void registerSmartspaceEventNotifier(SmartspaceEventNotifier notifier) {
		throw new UnsupportedOperationException("Not implemented by " + getClass());
		}

		/** Push a SmartspaceTargetEvent to the SmartspaceEventNotifier. */
		default void notifySmartspaceEvent(SmartspaceTargetEvent event) {}
		default void notifySmartspaceEvent(SmartspaceTargetEvent event) {
		throw new UnsupportedOperationException("Not implemented by " + getClass());
		}

		/** Allows for notifying the SmartspaceSession of SmartspaceTargetEvents. */
		interface SmartspaceEventNotifier {
		@@ -72,16 +80,20 @@ public interface BcSmartspaceDataPlugin extends Plugin {
		* will be responsible for correctly setting the LayoutParams
		*/
		default SmartspaceView getView(ViewGroup parent) {
		return null;
		throw new UnsupportedOperationException("Not implemented by " + getClass());
		}

		/**
		* As the smartspace view becomes available, allow listeners to receive an event.
		*/
		default void addOnAttachStateChangeListener(View.OnAttachStateChangeListener listener) { }
		default void addOnAttachStateChangeListener(View.OnAttachStateChangeListener listener) {
		throw new UnsupportedOperationException("Not implemented by " + getClass());
		}

		/** Updates Smartspace data and propagates it to any listeners. */
		void onTargetsAvailable(List<SmartspaceTarget> targets);
		default void onTargetsAvailable(List<SmartspaceTarget> targets) {
		throw new UnsupportedOperationException("Not implemented by " + getClass());
		}

		/** Provides Smartspace data to registered listeners. */
		interface SmartspaceTargetListener {
		@@ -96,7 +108,9 @@ public interface BcSmartspaceDataPlugin extends Plugin {
		/**
		* Sets {@link BcSmartspaceConfigPlugin}.
		*/
		void registerConfigProvider(BcSmartspaceConfigPlugin configProvider);
		default void registerConfigProvider(BcSmartspaceConfigPlugin configProvider) {
		throw new UnsupportedOperationException("Not implemented by " + getClass());
		}

		/**
		* Primary color for unprotected text
		@@ -138,28 +152,38 @@ public interface BcSmartspaceDataPlugin extends Plugin {
		/**
		* Set or clear Do Not Disturb information.
		*/
		void setDnd(@Nullable Drawable image, @Nullable String description);
		default void setDnd(@Nullable Drawable image, @Nullable String description) {
		throw new UnsupportedOperationException("Not implemented by " + getClass());
		}

		/**
		* Set or clear next alarm information
		*/
		void setNextAlarm(@Nullable Drawable image, @Nullable String description);
		default void setNextAlarm(@Nullable Drawable image, @Nullable String description) {
		throw new UnsupportedOperationException("Not implemented by " + getClass());
		}

		/**
		* Set or clear device media playing
		*/
		void setMediaTarget(@Nullable SmartspaceTarget target);
		default void setMediaTarget(@Nullable SmartspaceTarget target) {
		throw new UnsupportedOperationException("Not implemented by " + getClass());
		}

		/**
		* Get the index of the currently selected page.
		*/
		int getSelectedPage();
		default int getSelectedPage() {
		throw new UnsupportedOperationException("Not implemented by " + getClass());
		}

		/**
		* Return the top padding value from the currently visible card, or 0 if there is no current
		* card.
		*/
		int getCurrentCardTopPadding();
		default int getCurrentCardTopPadding() {
		throw new UnsupportedOperationException("Not implemented by " + getClass());
		}
		}

		/** Interface for launching Intents, which can differ on the lockscreen */