Merge "Updating Overview to work with PiP" into oc-dev (fbdd98ef) · Commits · e / os / android_frameworks_base

core/java/android/app/ITaskStackListener.aidl

+1 −1

Original line number	Diff line number	Diff line
		@@ -30,7 +30,7 @@ oneway interface ITaskStackListener {
		void onTaskStackChanged();

		/** Called whenever an Activity is moved to the pinned stack from another stack. */
		void onActivityPinned(String packageName);
		void onActivityPinned(String packageName, int taskId);

		/** Called whenever an Activity is moved from the pinned stack to another stack. */
		void onActivityUnpinned();

core/java/android/app/TaskStackListener.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -31,7 +31,7 @@ public abstract class TaskStackListener extends ITaskStackListener.Stub {
		}

		@Override
		public void onActivityPinned(String packageName) throws RemoteException {
		public void onActivityPinned(String packageName, int taskId) throws RemoteException {
		}

		@Override

packages/SystemUI/src/com/android/systemui/pip/phone/PipManager.java

+26 −1

Original line number	Diff line number	Diff line
		@@ -16,9 +16,11 @@

		package com.android.systemui.pip.phone;

		import static android.app.ActivityManager.StackId.PINNED_STACK_ID;
		import static android.view.Display.DEFAULT_DISPLAY;

		import android.app.ActivityManager;
		import android.app.ActivityManager.StackInfo;
		import android.app.IActivityManager;
		import android.content.ComponentName;
		import android.content.Context;
		@@ -33,6 +35,8 @@ import android.view.IWindowManager;
		import android.view.WindowManagerGlobal;

		import com.android.systemui.pip.BasePipManager;
		import com.android.systemui.recents.events.EventBus;
		import com.android.systemui.recents.events.component.ExpandPipEvent;
		import com.android.systemui.recents.misc.SystemServicesProxy;
		import com.android.systemui.recents.misc.SystemServicesProxy.TaskStackListener;
		import com.android.systemui.statusbar.CommandQueue;
		@@ -65,7 +69,7 @@ public class PipManager implements BasePipManager {
		*/
		TaskStackListener mTaskStackListener = new TaskStackListener() {
		@Override
		public void onActivityPinned(String packageName) {
		public void onActivityPinned(String packageName, int taskId) {
		if (!checkCurrentUserId(false /* debug */)) {
		return;
		}
		@@ -186,6 +190,7 @@ public class PipManager implements BasePipManager {
		mInputConsumerController);
		mNotificationController = new PipNotificationController(context, mActivityManager,
		mTouchHandler.getMotionHelper());
		EventBus.getDefault().register(this);
		}

		/**
		@@ -195,6 +200,26 @@ public class PipManager implements BasePipManager {
		mTouchHandler.onConfigurationChanged();
		}

		/**
		* Expands the PIP.
		*/
		public final void onBusEvent(ExpandPipEvent event) {
		if (event.clearThumbnailWindows) {
		try {
		StackInfo stackInfo = mActivityManager.getStackInfo(PINNED_STACK_ID);
		if (stackInfo != null && stackInfo.taskIds != null) {
		SystemServicesProxy ssp = SystemServicesProxy.getInstance(mContext);
		for (int taskId : stackInfo.taskIds) {
		ssp.cancelThumbnailTransition(taskId);
		}
		}
		} catch (RemoteException e) {
		// Do nothing
		}
		}
		mTouchHandler.getMotionHelper().expandPip(false /* skipAnimation */);
		}

		/**
		* Sent from KEYCODE_WINDOW handler in PhoneWindowManager, to request the menu to be shown.
		*/

packages/SystemUI/src/com/android/systemui/pip/phone/PipMenuActivity.java

+21 −0

Original line number	Diff line number	Diff line
		@@ -63,6 +63,8 @@ import android.widget.LinearLayout;

		import com.android.systemui.Interpolators;
		import com.android.systemui.R;
		import com.android.systemui.recents.events.EventBus;
		import com.android.systemui.recents.events.component.HidePipMenuEvent;

		import java.util.ArrayList;
		import java.util.Collections;
		@@ -231,6 +233,7 @@ public class PipMenuActivity extends Activity {
		super.onStop();

		cancelDelayedFinish();
		EventBus.getDefault().unregister(this);
		}

		@Override
		@@ -290,6 +293,19 @@ public class PipMenuActivity extends Activity {
		// Do nothing
		}

		public final void onBusEvent(HidePipMenuEvent event) {
		if (mMenuState != MENU_STATE_NONE) {
		// If the menu is visible in either the closed or full state, then hide the menu and
		// trigger the animation trigger afterwards
		event.getAnimationTrigger().increment();
		hideMenu(() -> {
		mHandler.post(() -> {
		event.getAnimationTrigger().decrement();
		});
		}, true /* notifyMenuVisibility */);
		}
		}

		private void showMenu(int menuState, Rect stackBounds, Rect movementBounds,
		boolean allowMenuTimeout) {
		mAllowMenuTimeout = allowMenuTimeout;
		@@ -373,11 +389,16 @@ public class PipMenuActivity extends Activity {
		private void updateFromIntent(Intent intent) {
		mToControllerMessenger = intent.getParcelableExtra(EXTRA_CONTROLLER_MESSENGER);
		notifyActivityCallback(mMessenger);

		// Register for HidePipMenuEvents once we notify the controller of this activity
		EventBus.getDefault().register(this);

		ParceledListSlice actions = intent.getParcelableExtra(EXTRA_ACTIONS);
		if (actions != null) {
		mActions.clear();
		mActions.addAll(actions.getList());
		}

		final int menuState = intent.getIntExtra(EXTRA_MENU_STATE, MENU_STATE_NONE);
		if (menuState != MENU_STATE_NONE) {
		Rect stackBounds = intent.getParcelableExtra(EXTRA_STACK_BOUNDS);

packages/SystemUI/src/com/android/systemui/pip/phone/PipMenuActivityController.java

+19 −0

Original line number	Diff line number	Diff line
		@@ -36,6 +36,9 @@ import android.util.Log;
		import android.view.IWindowManager;

		import com.android.systemui.pip.phone.PipMediaController.ActionListener;
		import com.android.systemui.recents.events.EventBus;
		import com.android.systemui.recents.events.component.HidePipMenuEvent;
		import com.android.systemui.recents.misc.ReferenceCountedTrigger;

		import java.io.PrintWriter;
		import java.util.ArrayList;
		@@ -119,6 +122,7 @@ public class PipMenuActivityController {
		// The dismiss fraction update is sent frequently, so use a temporary bundle for the message
		private Bundle mTmpDismissFractionData = new Bundle();

		private ReferenceCountedTrigger mOnAttachDecrementTrigger;
		private boolean mStartActivityRequested;
		private Messenger mToActivityMessenger;
		private Messenger mMessenger = new Messenger(new Handler() {
		@@ -157,6 +161,10 @@ public class PipMenuActivityController {
		case MESSAGE_UPDATE_ACTIVITY_CALLBACK: {
		mToActivityMessenger = msg.replyTo;
		mStartActivityRequested = false;
		if (mOnAttachDecrementTrigger != null) {
		mOnAttachDecrementTrigger.decrement();
		mOnAttachDecrementTrigger = null;
		}
		// Mark the menu as invisible once the activity finishes as well
		if (mToActivityMessenger == null) {
		onMenuStateChanged(MENU_STATE_NONE, true /* resize */);
		@@ -181,6 +189,8 @@ public class PipMenuActivityController {
		mActivityManager = activityManager;
		mMediaController = mediaController;
		mInputConsumerController = inputConsumerController;

		EventBus.getDefault().register(this);
		}

		public void onActivityPinned() {
		@@ -435,6 +445,15 @@ public class PipMenuActivityController {
		mMenuState = menuState;
		}

		public final void onBusEvent(HidePipMenuEvent event) {
		if (mStartActivityRequested) {
		// If the menu has been start-requested, but not actually started, then we defer the
		// trigger callback until the menu has started and called back to the controller
		mOnAttachDecrementTrigger = event.getAnimationTrigger();
		mOnAttachDecrementTrigger.increment();
		}
		}

		public void dump(PrintWriter pw, String prefix) {
		final String innerPrefix = prefix + " ";
		pw.println(prefix + TAG);