Merge "Update home bounds when entering split on rotation" into rvc-dev am:... (96a1843d) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/pip/PipTaskOrganizer.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -709,7 +709,7 @@ public class PipTaskOrganizer extends TaskOrganizer {
		* @return {@code true} if destinationBounds is altered for split screen
		*/
		private boolean syncWithSplitScreenBounds(Rect destinationBoundsOut) {
		if (mSplitDivider == null \|\| !mSplitDivider.inSplitMode()) {
		if (mSplitDivider == null \|\| !mSplitDivider.isDividerVisible()) {
		// bail early if system is not in split screen mode
		return false;
		}

packages/SystemUI/src/com/android/systemui/shortcut/ShortcutKeyDispatcher.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -92,7 +92,7 @@ public class ShortcutKeyDispatcher extends SystemUI
		}

		private void handleDockKey(long shortcutCode) {
		if (mDivider == null \|\| !mDivider.inSplitMode()) {
		if (mDivider == null \|\| !mDivider.isDividerVisible()) {
		// Split the screen
		mRecents.splitPrimaryTask((shortcutCode == SC_DOCK_LEFT)
		? SPLIT_SCREEN_CREATE_MODE_TOP_OR_LEFT

packages/SystemUI/src/com/android/systemui/stackdivider/Divider.java

+29 −14

Original line number	Diff line number	Diff line
		@@ -16,6 +16,7 @@

		package com.android.systemui.stackdivider;

		import static android.app.WindowConfiguration.ACTIVITY_TYPE_UNDEFINED;
		import static android.content.res.Configuration.ORIENTATION_LANDSCAPE;
		import static android.content.res.Configuration.SCREEN_HEIGHT_DP_UNDEFINED;
		import static android.content.res.Configuration.SCREEN_WIDTH_DP_UNDEFINED;
		@@ -123,14 +124,17 @@ public class Divider extends SystemUI implements DividerView.DividerCallbacks,
		SplitDisplayLayout sdl = new SplitDisplayLayout(mContext, displayLayout, mSplits);
		sdl.rotateTo(toRotation);
		mRotateSplitLayout = sdl;
		int position = mMinimized ? mView.mSnapTargetBeforeMinimized.position
		: mView.getCurrentPosition();
		final int position = isDividerVisible()
		? (mMinimized ? mView.mSnapTargetBeforeMinimized.position
		: mView.getCurrentPosition())
		// snap resets to middle target when not in split-mode
		: sdl.getSnapAlgorithm().getMiddleTarget().position;
		DividerSnapAlgorithm snap = sdl.getSnapAlgorithm();
		final DividerSnapAlgorithm.SnapTarget target =
		snap.calculateNonDismissingSnapTarget(position);
		sdl.resizeSplits(target.position, t);

		if (inSplitMode()) {
		if (isSplitActive()) {
		WindowManagerProxy.applyHomeTasksMinimized(sdl, mSplits.mSecondary.token, t);
		}
		};
		@@ -199,7 +203,7 @@ public class Divider extends SystemUI implements DividerView.DividerCallbacks,
		@Override
		public void onImeStartPositioning(int displayId, int hiddenTop, int shownTop,
		boolean imeShouldShow, SurfaceControl.Transaction t) {
		if (!inSplitMode()) {
		if (!isDividerVisible()) {
		return;
		}
		final boolean splitIsVisible = !mView.isHidden();
		@@ -298,7 +302,7 @@ public class Divider extends SystemUI implements DividerView.DividerCallbacks,
		@Override
		public void onImePositionChanged(int displayId, int imeTop,
		SurfaceControl.Transaction t) {
		if (mAnimation != null \|\| !inSplitMode() \|\| mPaused) {
		if (mAnimation != null \|\| !isDividerVisible() \|\| mPaused) {
		// Not synchronized with IME anymore, so return.
		return;
		}
		@@ -310,7 +314,7 @@ public class Divider extends SystemUI implements DividerView.DividerCallbacks,
		@Override
		public void onImeEndPositioning(int displayId, boolean cancelled,
		SurfaceControl.Transaction t) {
		if (mAnimation != null \|\| !inSplitMode() \|\| mPaused) {
		if (mAnimation != null \|\| !isDividerVisible() \|\| mPaused) {
		// Not synchronized with IME anymore, so return.
		return;
		}
		@@ -479,7 +483,7 @@ public class Divider extends SystemUI implements DividerView.DividerCallbacks,

		@Override
		public void onKeyguardShowingChanged() {
		if (!inSplitMode() \|\| mView == null) {
		if (!isDividerVisible() \|\| mView == null) {
		return;
		}
		mView.setHidden(mKeyguardStateController.isShowing());
		@@ -559,10 +563,20 @@ public class Divider extends SystemUI implements DividerView.DividerCallbacks,
		}

		/** {@code true} if this is visible */
		public boolean inSplitMode() {
		public boolean isDividerVisible() {
		return mView != null && mView.getVisibility() == View.VISIBLE;
		}

		/**
		* This indicates that at-least one of the splits has content. This differs from
		* isDividerVisible because the divider is only visible once everything is in split mode
		* while this only cares if some things are (eg. while entering/exiting as well).
		*/
		private boolean isSplitActive() {
		return mSplits.mPrimary.topActivityType != ACTIVITY_TYPE_UNDEFINED
		\|\| mSplits.mSecondary.topActivityType != ACTIVITY_TYPE_UNDEFINED;
		}

		private void addDivider(Configuration configuration) {
		Context dctx = mDisplayController.getDisplayContext(mContext.getDisplayId());
		mView = (DividerView)
		@@ -635,8 +649,8 @@ public class Divider extends SystemUI implements DividerView.DividerCallbacks,
		}

		void onSplitDismissed() {
		mMinimized = false;
		updateVisibility(false /* visible */);
		mMinimized = false;
		removeDivider();
		}

		@@ -655,7 +669,8 @@ public class Divider extends SystemUI implements DividerView.DividerCallbacks,
		private void setHomeMinimized(final boolean minimized, boolean homeStackResizable) {
		if (DEBUG) {
		Slog.d(TAG, "setHomeMinimized min:" + mMinimized + "->" + minimized + " hrsz:"
		+ mHomeStackResizable + "->" + homeStackResizable + " split:" + inSplitMode());
		+ mHomeStackResizable + "->" + homeStackResizable
		+ " split:" + isDividerVisible());
		}
		WindowContainerTransaction wct = new WindowContainerTransaction();
		final boolean minimizedChanged = mMinimized != minimized;
		@@ -670,7 +685,7 @@ public class Divider extends SystemUI implements DividerView.DividerCallbacks,
		final boolean homeResizableChanged = mHomeStackResizable != homeStackResizable;
		if (homeResizableChanged) {
		mHomeStackResizable = homeStackResizable;
		if (inSplitMode()) {
		if (isDividerVisible()) {
		WindowManagerProxy.applyHomeTasksMinimized(
		mSplitLayout, mSplits.mSecondary.token, wct);
		}
		@@ -780,7 +795,7 @@ public class Divider extends SystemUI implements DividerView.DividerCallbacks,

		/** Register a listener that gets called whenever the existence of the divider changes */
		public void registerInSplitScreenListener(Consumer<Boolean> listener) {
		listener.accept(inSplitMode());
		listener.accept(isDividerVisible());
		synchronized (mDockedStackExistsListeners) {
		mDockedStackExistsListeners.add(new WeakReference<>(listener));
		}
		@@ -795,7 +810,7 @@ public class Divider extends SystemUI implements DividerView.DividerCallbacks,

		void ensureMinimizedSplit() {
		setHomeMinimized(true /* minimized */, mSplits.mSecondary.isResizable());
		if (!inSplitMode()) {
		if (!isDividerVisible()) {
		// Wasn't in split-mode yet, so enter now.
		if (DEBUG) {
		Slog.d(TAG, " entering split mode with minimized=true");
		@@ -806,7 +821,7 @@ public class Divider extends SystemUI implements DividerView.DividerCallbacks,

		void ensureNormalSplit() {
		setHomeMinimized(false /* minimized */, mHomeStackResizable);
		if (!inSplitMode()) {
		if (!isDividerVisible()) {
		// Wasn't in split-mode, so enter now.
		if (DEBUG) {
		Slog.d(TAG, " enter split mode unminimized ");

packages/SystemUI/src/com/android/systemui/stackdivider/SplitScreenTaskOrganizer.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -193,7 +193,7 @@ class SplitScreenTaskOrganizer extends TaskOrganizer {
		Log.d(TAG, " at-least one split empty " + mPrimary.topActivityType
		+ " " + mSecondary.topActivityType);
		}
		if (mDivider.inSplitMode()) {
		if (mDivider.isDividerVisible()) {
		// Was in split-mode, which means we are leaving split, so continue that.
		// This happens when the stack in the primary-split is dismissed.
		if (DEBUG) {

packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -1488,7 +1488,7 @@ public class StatusBar extends SystemUI implements DemoMode,
		if (mDividerOptional.isPresent()) {
		divider = mDividerOptional.get();
		}
		if (divider == null \|\| !divider.inSplitMode()) {
		if (divider == null \|\| !divider.isDividerVisible()) {
		final int navbarPos = WindowManagerWrapper.getInstance().getNavBarPosition(mDisplayId);
		if (navbarPos == NAV_BAR_POS_INVALID) {
		return false;