Merge "Changed task focused to be based on focused app vs. window" into sc-v2-dev (c2ee771e) · Commits · e / os / android_frameworks_base

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

+7 −32

Original line number	Diff line number	Diff line
		@@ -504,11 +504,6 @@ class DisplayContent extends RootDisplayArea implements WindowManagerPolicy.Disp
		*/
		WindowState mCurrentFocus = null;

		/**
		* The last focused window that we've notified the client that the focus is changed.
		*/
		WindowState mLastFocus = null;

		/**
		* The foreground app of this display. Windows below this app cannot be the focused window. If
		* the user taps on the area outside of the task of the focused app, we will notify AM about the
		@@ -1244,12 +1239,6 @@ class DisplayContent extends RootDisplayArea implements WindowManagerPolicy.Disp
		// removing from parent.
		token.getParent().removeChild(token);
		}
		if (token.hasChild(prevDc.mLastFocus)) {
		// If the reparent window token contains previous display's last focus window, means
		// it will end up to gain window focus on the target display, so it should not be
		// notified that it lost focus from the previous display.
		prevDc.mLastFocus = null;
		}
		}

		addWindowToken(token.token, token);
		@@ -3204,9 +3193,6 @@ class DisplayContent extends RootDisplayArea implements WindowManagerPolicy.Disp
		pw.print(prefix); pw.print("mLayoutSeq="); pw.println(mLayoutSeq);

		pw.print(" mCurrentFocus="); pw.println(mCurrentFocus);
		if (mLastFocus != mCurrentFocus) {
		pw.print(" mLastFocus="); pw.println(mLastFocus);
		}
		pw.print(" mFocusedApp="); pw.println(mFocusedApp);
		if (mFixedRotationLaunchingApp != null) {
		pw.println(" mFixedRotationLaunchingApp=" + mFixedRotationLaunchingApp);
		@@ -3437,8 +3423,6 @@ class DisplayContent extends RootDisplayArea implements WindowManagerPolicy.Disp
		}
		}

		onWindowFocusChanged(oldFocus, newFocus);

		int focusChanged = getDisplayPolicy().focusChangedLw(oldFocus, newFocus);

		if (imWindowChanged && oldFocus != mInputMethodWindow) {
		@@ -3489,7 +3473,6 @@ class DisplayContent extends RootDisplayArea implements WindowManagerPolicy.Disp
		mWmService.mAccessibilityController));
		}

		mLastFocus = mCurrentFocus;
		return true;
		}

		@@ -3497,20 +3480,6 @@ class DisplayContent extends RootDisplayArea implements WindowManagerPolicy.Disp
		accessibilityController.onWindowFocusChangedNot(getDisplayId());
		}

		private static void onWindowFocusChanged(WindowState oldFocus, WindowState newFocus) {
		final Task focusedTask = newFocus != null ? newFocus.getTask() : null;
		final Task unfocusedTask = oldFocus != null ? oldFocus.getTask() : null;
		if (focusedTask == unfocusedTask) {
		return;
		}
		if (focusedTask != null) {
		focusedTask.onWindowFocusChanged(true /* hasFocus */);
		}
		if (unfocusedTask != null) {
		unfocusedTask.onWindowFocusChanged(false /* hasFocus */);
		}
		}

		/**
		* Set the new focused app to this display.
		*
		@@ -3534,7 +3503,14 @@ class DisplayContent extends RootDisplayArea implements WindowManagerPolicy.Disp
		}
		ProtoLog.i(WM_DEBUG_FOCUS_LIGHT, "setFocusedApp %s displayId=%d Callers=%s",
		newFocus, getDisplayId(), Debug.getCallers(4));
		final Task oldTask = mFocusedApp != null ? mFocusedApp.getTask() : null;
		final Task newTask = newFocus != null ? newFocus.getTask() : null;
		mFocusedApp = newFocus;
		if (oldTask != newTask) {
		if (oldTask != null) oldTask.onAppFocusChanged(false);
		if (newTask != null) newTask.onAppFocusChanged(true);
		}

		getInputMonitor().setFocusedAppLw(newFocus);
		updateTouchExcludeRegion();
		return true;
		@@ -4230,7 +4206,6 @@ class DisplayContent extends RootDisplayArea implements WindowManagerPolicy.Disp
		if (DEBUG_INPUT_METHOD) {
		Slog.i(TAG_WM, "Desired input method target: " + imFocus);
		Slog.i(TAG_WM, "Current focus: " + mCurrentFocus + " displayId=" + mDisplayId);
		Slog.i(TAG_WM, "Last focus: " + mLastFocus + " displayId=" + mDisplayId);
		}

		if (DEBUG_INPUT_METHOD) {

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

+4 −5

Original line number	Diff line number	Diff line
		@@ -4314,10 +4314,10 @@ class Task extends TaskFragment {
		* @return true if the task is currently focused.
		*/
		private boolean isFocused() {
		if (mDisplayContent == null \|\| mDisplayContent.mCurrentFocus == null) {
		if (mDisplayContent == null \|\| mDisplayContent.mFocusedApp == null) {
		return false;
		}
		return mDisplayContent.mCurrentFocus.getTask() == this;
		return mDisplayContent.mFocusedApp.getTask() == this;
		}

		/**
		@@ -4374,10 +4374,9 @@ class Task extends TaskFragment {
		* Called on the task of a window which gained or lost focus.
		* @param hasFocus
		*/
		void onWindowFocusChanged(boolean hasFocus) {
		void onAppFocusChanged(boolean hasFocus) {
		updateShadowsRadius(hasFocus, getSyncTransaction());
		// TODO(b/180525887): Un-comment once there is resolution on the bug.
		// dispatchTaskInfoChangedIfNeeded(false /* force */);
		dispatchTaskInfoChangedIfNeeded(false /* force */);
		}

		void onPictureInPictureParamsChanged() {

services/tests/wmtests/src/com/android/server/wm/DisplayContentTests.java

+0 −13

Original line number	Diff line number	Diff line
		@@ -871,19 +871,6 @@ public class DisplayContentTests extends WindowTestsBase {
		.setDisplayInfoOverrideFromWindowManager(dc.getDisplayId(), null);
		}

		@UseTestDisplay
		@Test
		public void testClearLastFocusWhenReparentingFocusedWindow() {
		final DisplayContent defaultDisplay = mWm.getDefaultDisplayContentLocked();
		final WindowState window = createWindow(null /* parent */, TYPE_BASE_APPLICATION,
		defaultDisplay, "window");
		defaultDisplay.mLastFocus = window;
		mDisplayContent.mCurrentFocus = window;
		mDisplayContent.reParentWindowToken(window.mToken);

		assertNull(defaultDisplay.mLastFocus);
		}

		@Test
		public void testGetPreferredOptionsPanelGravityFromDifferentDisplays() {
		final DisplayContent portraitDisplay = createNewDisplay();