Adjust docked stack divider for orientation. (cd9c97db) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/wm/DockedStackDividerController.java

+12 −7

Original line number	Diff line number	Diff line
		@@ -17,6 +17,7 @@
		package com.android.server.wm;

		import static android.app.ActivityManager.DOCKED_STACK_ID;
		import static android.content.res.Configuration.ORIENTATION_LANDSCAPE;
		import static android.view.ViewGroup.LayoutParams.MATCH_PARENT;
		import static android.view.WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE;
		import static android.view.WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL;
		@@ -25,16 +26,15 @@ import static android.view.WindowManager.LayoutParams.FLAG_TOUCHABLE_WHEN_WAKING
		import static android.view.WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH;
		import static android.view.WindowManager.LayoutParams.TYPE_DOCK_DIVIDER;
		import static com.android.server.wm.TaskStack.DOCKED_BOTTOM;
		import static com.android.server.wm.TaskStack.DOCKED_INVALID;
		import static com.android.server.wm.TaskStack.DOCKED_LEFT;
		import static com.android.server.wm.TaskStack.DOCKED_RIGHT;
		import static com.android.server.wm.TaskStack.DOCKED_TOP;

		import android.content.Context;
		import android.content.res.Configuration;
		import android.graphics.PixelFormat;
		import android.graphics.Rect;
		import android.os.RemoteException;
		import android.util.Slog;
		import android.view.LayoutInflater;
		import android.view.MotionEvent;
		import android.view.View;
		@@ -58,7 +58,6 @@ public class DockedStackDividerController implements View.OnTouchListener {
		private Rect mOriginalRect = new Rect();
		private int mDockSide;


		DockedStackDividerController(Context context, DisplayContent displayContent) {
		mContext = context;
		mDisplayContent = displayContent;
		@@ -66,13 +65,16 @@ public class DockedStackDividerController implements View.OnTouchListener {
		com.android.internal.R.dimen.docked_stack_divider_thickness);
		}

		private void addDivider() {
		private void addDivider(Configuration configuration) {
		View view = LayoutInflater.from(mContext).inflate(
		com.android.internal.R.layout.docked_stack_divider, null);
		view.setOnTouchListener(this);
		WindowManagerGlobal manager = WindowManagerGlobal.getInstance();
		final boolean landscape = configuration.orientation == ORIENTATION_LANDSCAPE;
		final int width = landscape ? mDividerWidth : MATCH_PARENT;
		final int height = landscape ? MATCH_PARENT : mDividerWidth;
		WindowManager.LayoutParams params = new WindowManager.LayoutParams(
		mDividerWidth, MATCH_PARENT, TYPE_DOCK_DIVIDER,
		width, height, TYPE_DOCK_DIVIDER,
		FLAG_TOUCHABLE_WHEN_WAKING \| FLAG_NOT_FOCUSABLE \| FLAG_NOT_TOUCH_MODAL
		\| FLAG_WATCH_OUTSIDE_TOUCH \| FLAG_SPLIT_TOUCH,
		PixelFormat.OPAQUE);
		@@ -92,10 +94,13 @@ public class DockedStackDividerController implements View.OnTouchListener {
		return mView != null;
		}

		void update() {
		void update(Configuration configuration, boolean forceUpdate) {
		if (forceUpdate && mView != null) {
		removeDivider();
		}
		TaskStack stack = mDisplayContent.getDockedStackLocked();
		if (stack != null && mView == null) {
		addDivider();
		addDivider(configuration);
		} else if (stack == null && mView != null) {
		removeDivider();
		}

services/core/java/com/android/server/wm/WindowManagerService.java

+25 −1

Original line number	Diff line number	Diff line
		@@ -3420,12 +3420,20 @@ public class WindowManagerService extends IWindowManager.Stub
		}

		synchronized(mWindowMap) {
		final boolean orientationChanged = mCurConfiguration.orientation != config.orientation;
		mCurConfiguration = new Configuration(config);
		if (mWaitingForConfig) {
		mWaitingForConfig = false;
		mLastFinishedFreezeSource = "new-config";
		}
		mWindowPlacerLocked.performSurfacePlacement();
		if (orientationChanged) {
		for (int i = mDisplayContents.size() - 1; i >= 0; i--) {
		DisplayContent content = mDisplayContents.valueAt(i);
		Message.obtain(mH, H.UPDATE_DOCKED_STACK_DIVIDER, H.DOCK_DIVIDER_FORCE_UPDATE,
		H.UNUSED, content).sendToTarget();
		}
		}
		}
		}

		@@ -7165,6 +7173,21 @@ public class WindowManagerService extends IWindowManager.Stub
		public static final int RESIZE_STACK = 43;
		public static final int RESIZE_TASK = 44;

		/**
		* Used to indicate in the message that the dock divider needs to be updated only if it's
		* necessary.
		*/
		static final int DOCK_DIVIDER_NO_FORCE_UPDATE = 0;
		/**
		* Used to indicate in the message that the dock divider should be force-removed before
		* updating, so new configuration can be applied.
		*/
		static final int DOCK_DIVIDER_FORCE_UPDATE = 1;
		/**
		* Used to denote that an integer field in a message will not be used.
		*/
		public static final int UNUSED = 0;

		@Override
		public void handleMessage(Message msg) {
		if (DEBUG_WINDOW_TRACE) {
		@@ -7706,8 +7729,9 @@ public class WindowManagerService extends IWindowManager.Stub
		break;
		case UPDATE_DOCKED_STACK_DIVIDER: {
		DisplayContent content = (DisplayContent) msg.obj;
		final boolean forceUpdate = msg.arg1 == DOCK_DIVIDER_FORCE_UPDATE;
		synchronized (mWindowMap) {
		content.mDividerControllerLocked.update();
		content.mDividerControllerLocked.update(mCurConfiguration, forceUpdate);
		}
		}
		break;

services/core/java/com/android/server/wm/WindowSurfacePlacer.java

+2 −1

Original line number	Diff line number	Diff line
		@@ -965,7 +965,8 @@ class WindowSurfacePlacer {
		}

		mService.mPolicy.finishLayoutLw();
		mService.mH.obtainMessage(UPDATE_DOCKED_STACK_DIVIDER, displayContent).sendToTarget();
		mService.mH.obtainMessage(UPDATE_DOCKED_STACK_DIVIDER,
		DOCK_DIVIDER_NO_FORCE_UPDATE, UNUSED, displayContent).sendToTarget();
		}

		/**