Show back button while RemoteInput is active on keyguard (d28ccd7c) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/RemoteInputController.java

+15 −3

Original line number	Diff line number	Diff line
		@@ -30,11 +30,11 @@ import java.util.ArrayList;
		public class RemoteInputController {

		private final ArrayList<WeakReference<NotificationData.Entry>> mRemoteInputs = new ArrayList<>();
		private final StatusBarWindowManager mStatusBarWindowManager;
		private final ArrayList<Callback> mCallbacks = new ArrayList<>(3);
		private final HeadsUpManager mHeadsUpManager;

		public RemoteInputController(StatusBarWindowManager sbwm, HeadsUpManager headsUpManager) {
		mStatusBarWindowManager = sbwm;
		addCallback(sbwm);
		mHeadsUpManager = headsUpManager;
		}

		@@ -59,8 +59,12 @@ public class RemoteInputController {
		}

		private void apply(NotificationData.Entry entry) {
		mStatusBarWindowManager.setRemoteInputActive(isRemoteInputActive());
		mHeadsUpManager.setRemoteInputActive(entry, isRemoteInputActive(entry));
		boolean remoteInputActive = isRemoteInputActive();
		int N = mCallbacks.size();
		for (int i = 0; i < N; i++) {
		mCallbacks.get(i).onRemoteInputActive(remoteInputActive);
		}
		}

		/**
		@@ -99,4 +103,12 @@ public class RemoteInputController {
		}


		public void addCallback(Callback callback) {
		Preconditions.checkNotNull(callback);
		mCallbacks.add(callback);
		}

		public interface Callback {
		void onRemoteInputActive(boolean active);
		}
		}

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

+1 −0

Original line number	Diff line number	Diff line
		@@ -1086,6 +1086,7 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
		mKeyguardIndicationController.setStatusBarKeyguardViewManager(
		mStatusBarKeyguardViewManager);
		mFingerprintUnlockController.setStatusBarKeyguardViewManager(mStatusBarKeyguardViewManager);
		mRemoteInputController.addCallback(mStatusBarKeyguardViewManager);
		mKeyguardViewMediatorCallback = keyguardViewMediator.getViewMediatorCallback();
		}

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

+19 −5

Original line number	Diff line number	Diff line
		@@ -31,6 +31,7 @@ import com.android.internal.widget.LockPatternUtils;
		import com.android.keyguard.KeyguardUpdateMonitor;
		import com.android.keyguard.ViewMediatorCallback;
		import com.android.systemui.statusbar.CommandQueue;
		import com.android.systemui.statusbar.RemoteInputController;

		import static com.android.keyguard.KeyguardHostView.OnDismissAction;

		@@ -40,7 +41,7 @@ import static com.android.keyguard.KeyguardHostView.OnDismissAction;
		* which is in turn, reported to this class by the current
		* {@link com.android.keyguard.KeyguardViewBase}.
		*/
		public class StatusBarKeyguardViewManager {
		public class StatusBarKeyguardViewManager implements RemoteInputController.Callback {

		// When hiding the Keyguard with timing supplied from WindowManager, better be early than late.
		private static final long HIDE_TIMING_CORRECTION_MS = -3 * 16;
		@@ -69,12 +70,15 @@ public class StatusBarKeyguardViewManager {
		private KeyguardBouncer mBouncer;
		private boolean mShowing;
		private boolean mOccluded;
		private boolean mRemoteInputActive;

		private boolean mFirstUpdate = true;
		private boolean mLastShowing;
		private boolean mLastOccluded;
		private boolean mLastBouncerShowing;
		private boolean mLastBouncerDismissible;
		private boolean mLastRemoteInputActive;

		private OnDismissAction mAfterKeyguardGoneAction;
		private boolean mDeviceWillWakeUp;
		private boolean mDeferScrimFadeOut;
		@@ -199,6 +203,12 @@ public class StatusBarKeyguardViewManager {
		mPhoneStatusBar.onScreenTurnedOn();
		}

		@Override
		public void onRemoteInputActive(boolean active) {
		mRemoteInputActive = active;
		updateStates();
		}

		public void onScreenTurnedOff() {
		mScreenTurnedOn = false;
		}
		@@ -429,18 +439,21 @@ public class StatusBarKeyguardViewManager {
		boolean occluded = mOccluded;
		boolean bouncerShowing = mBouncer.isShowing();
		boolean bouncerDismissible = !mBouncer.isFullscreenBouncer();
		boolean remoteInputActive = mRemoteInputActive;

		if ((bouncerDismissible \|\| !showing) != (mLastBouncerDismissible \|\| !mLastShowing)
		if ((bouncerDismissible \|\| !showing \|\| remoteInputActive) !=
		(mLastBouncerDismissible \|\| !mLastShowing \|\| mLastRemoteInputActive)
		\|\| mFirstUpdate) {
		if (bouncerDismissible \|\| !showing) {
		if (bouncerDismissible \|\| !showing \|\| remoteInputActive) {
		mContainer.setSystemUiVisibility(vis & ~View.STATUS_BAR_DISABLE_BACK);
		} else {
		mContainer.setSystemUiVisibility(vis \| View.STATUS_BAR_DISABLE_BACK);
		}
		}

		boolean navBarVisible = (!(showing && !occluded) \|\| bouncerShowing);
		boolean lastNavBarVisible = (!(mLastShowing && !mLastOccluded) \|\| mLastBouncerShowing);
		boolean navBarVisible = (!(showing && !occluded) \|\| bouncerShowing \|\| remoteInputActive);
		boolean lastNavBarVisible = (!(mLastShowing && !mLastOccluded) \|\| mLastBouncerShowing
		\|\| mLastRemoteInputActive);
		if (navBarVisible != lastNavBarVisible \|\| mFirstUpdate) {
		if (mPhoneStatusBar.getNavigationBarView() != null) {
		if (navBarVisible) {
		@@ -477,6 +490,7 @@ public class StatusBarKeyguardViewManager {
		mLastOccluded = occluded;
		mLastBouncerShowing = bouncerShowing;
		mLastBouncerDismissible = bouncerDismissible;
		mLastRemoteInputActive = remoteInputActive;

		mPhoneStatusBar.onKeyguardViewManagerStatesUpdated();
		}

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

+4 −2

Original line number	Diff line number	Diff line
		@@ -30,6 +30,7 @@ import android.view.WindowManager;
		import com.android.keyguard.R;
		import com.android.systemui.keyguard.KeyguardViewMediator;
		import com.android.systemui.statusbar.BaseStatusBar;
		import com.android.systemui.statusbar.RemoteInputController;
		import com.android.systemui.statusbar.StatusBarState;

		import java.io.FileDescriptor;
		@@ -39,7 +40,7 @@ import java.lang.reflect.Field;
		/**
		* Encapsulates all logic for the status bar window state management.
		*/
		public class StatusBarWindowManager {
		public class StatusBarWindowManager implements RemoteInputController.Callback {

		private final Context mContext;
		private final WindowManager mWindowManager;
		@@ -292,7 +293,8 @@ public class StatusBarWindowManager {
		apply(mCurrentState);
		}

		public void setRemoteInputActive(boolean remoteInputActive) {
		@Override
		public void onRemoteInputActive(boolean remoteInputActive) {
		mCurrentState.remoteInputActive = remoteInputActive;
		apply(mCurrentState);
		}