Merge "[Live Tile] Do not allow rotation in Overview when home rotation is... (7fff2de0) · Commits · e / os / android_frameworks_base

packages/SystemUI/shared/src/com/android/systemui/shared/recents/ISystemUiProxy.aidl

+4 −1

Original line number	Diff line number	Diff line
		@@ -134,5 +134,8 @@ interface ISystemUiProxy {
		*/
		void onBackPressed() = 44;

		// Next id = 45
		/** Sets home rotation enabled. */
		void setHomeRotationEnabled(boolean enabled) = 45;

		// Next id = 46
		}

packages/SystemUI/src/com/android/systemui/navigationbar/NavigationBar.java

+6 −0

Original line number	Diff line number	Diff line
		@@ -363,6 +363,11 @@ public class NavigationBar implements View.OnAttachStateChangeListener,
		}
		}

		@Override
		public void onHomeRotationEnabled(boolean enabled) {
		mNavigationBarView.getRotationButtonController().setHomeRotationEnabled(enabled);
		}

		@Override
		public void onOverviewShown(boolean fromHome) {
		// If the overview has fixed orientation that may change display to natural rotation,
		@@ -951,6 +956,7 @@ public class NavigationBar implements View.OnAttachStateChangeListener,
		if (running) {
		mNavbarOverlayController.setButtonState(/* visible /false, / force */true);
		}
		mNavigationBarView.getRotationButtonController().setRecentsAnimationRunning(running);
		}

		/** Restores the appearance and the transient saved state to {@link NavigationBar}. */

packages/SystemUI/src/com/android/systemui/navigationbar/RotationButtonController.java

+28 −6

Original line number	Diff line number	Diff line
		@@ -71,6 +71,8 @@ public class RotationButtonController {
		private final ViewRippler mViewRippler = new ViewRippler();
		private RotationButton mRotationButton;

		private boolean mIsRecentsAnimationRunning;
		private boolean mHomeRotationEnabled;
		private int mLastRotationSuggestion;
		private boolean mPendingRotationSuggestion;
		private boolean mHoveringRotationSuggestion;
		@@ -92,7 +94,6 @@ public class RotationButtonController {
		() -> mPendingRotationSuggestion = false;
		private Animator mRotateHideAnimator;


		private final Stub mRotationWatcher = new Stub() {
		@Override
		public void onRotationChanged(final int rotation) throws RemoteException {
		@@ -105,7 +106,7 @@ public class RotationButtonController {
		if (shouldOverrideUserLockPrefs(rotation)) {
		setRotationLockedAtAngle(rotation);
		}
		setRotateSuggestionButtonState(false /* visible /, true / forced */);
		setRotateSuggestionButtonState(false /* visible /, true / hideImmediately */);
		}

		if (mRotWatcherListener != null) {
		@@ -192,10 +193,14 @@ public class RotationButtonController {
		}

		void setRotateSuggestionButtonState(boolean visible) {
		setRotateSuggestionButtonState(visible, false /* force */);
		setRotateSuggestionButtonState(visible, false /* hideImmediately */);
		}

		void setRotateSuggestionButtonState(final boolean visible, final boolean force) {
		/**
		* Change the visibility of rotate suggestion button. If {@code hideImmediately} is true,
		* it doesn't wait until the completion of the running animation.
		*/
		void setRotateSuggestionButtonState(final boolean visible, final boolean hideImmediately) {
		// At any point the the button can become invisible because an a11y service became active.
		// Similarly, a call to make the button visible may be rejected because an a11y service is
		// active. Must account for this.
		@@ -236,7 +241,7 @@ public class RotationButtonController {
		} else { // Hide
		mViewRippler.stop(); // Prevent any pending ripples, force hide or not

		if (force) {
		if (hideImmediately) {
		// If a hide animator is running stop it and make invisible
		if (mRotateHideAnimator != null && mRotateHideAnimator.isRunning()) {
		mRotateHideAnimator.pause();
		@@ -263,12 +268,29 @@ public class RotationButtonController {
		}
		}

		void setRecentsAnimationRunning(boolean running) {
		mIsRecentsAnimationRunning = running;
		updateRotationButtonStateInOverview();
		}

		void setHomeRotationEnabled(boolean enabled) {
		mHomeRotationEnabled = enabled;
		updateRotationButtonStateInOverview();
		}

		private void updateRotationButtonStateInOverview() {
		if (mIsRecentsAnimationRunning && !mHomeRotationEnabled) {
		setRotateSuggestionButtonState(false, true /* hideImmediately */ );
		}
		}

		void setDarkIntensity(float darkIntensity) {
		mRotationButton.setDarkIntensity(darkIntensity);
		}

		void onRotationProposal(int rotation, int windowRotation, boolean isValid) {
		if (!mRotationButton.acceptRotationProposal()) {
		if (!mRotationButton.acceptRotationProposal() \|\| (!mHomeRotationEnabled
		&& mIsRecentsAnimationRunning)) {
		return;
		}

packages/SystemUI/src/com/android/systemui/recents/OverviewProxyService.java

+22 −0

Original line number	Diff line number	Diff line
		@@ -259,6 +259,21 @@ public class OverviewProxyService extends CurrentUserTracker implements
		}
		}

		@Override
		public void setHomeRotationEnabled(boolean enabled) {
		if (!verifyCaller("setHomeRotationEnabled")) {
		return;
		}
		final long token = Binder.clearCallingIdentity();
		try {
		mHandler.post(() -> {
		mHandler.post(() -> notifyHomeRotationEnabled(enabled));
		});
		} finally {
		Binder.restoreCallingIdentity(token);
		}
		}

		private boolean sendEvent(int action, int code) {
		long when = SystemClock.uptimeMillis();
		final KeyEvent ev = new KeyEvent(when, when, action, code, 0 /* repeat */,
		@@ -847,6 +862,12 @@ public class OverviewProxyService extends CurrentUserTracker implements
		}
		}

		private void notifyHomeRotationEnabled(boolean enabled) {
		for (int i = mConnectionCallbacks.size() - 1; i >= 0; --i) {
		mConnectionCallbacks.get(i).onHomeRotationEnabled(enabled);
		}
		}

		private void notifyConnectionChanged() {
		for (int i = mConnectionCallbacks.size() - 1; i >= 0; --i) {
		mConnectionCallbacks.get(i).onConnectionChanged(mOverviewProxy != null);
		@@ -994,6 +1015,7 @@ public class OverviewProxyService extends CurrentUserTracker implements
		default void onToggleRecentApps() {}
		/** Notify changes in the nav bar button alpha */
		default void onNavBarButtonAlphaChanged(float alpha, boolean animate) {}
		default void onHomeRotationEnabled(boolean enabled) {}
		default void onSystemUiStateChanged(int sysuiStateFlags) {}
		default void onAssistantProgress(@FloatRange(from = 0.0, to = 1.0) float progress) {}
		default void onAssistantGestureCompletion(float velocity) {}