Merge "Do not allow bouncer translation when scrimmed" into pi-dev (0a72c6b0) · Commits · e / os / android_frameworks_base

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

+13 −7

Original line number	Diff line number	Diff line
		@@ -54,8 +54,8 @@ public class KeyguardBouncer {

		private static final String TAG = "KeyguardBouncer";
		static final float ALPHA_EXPANSION_THRESHOLD = 0.95f;
		private static final float EXPANSION_HIDDEN = 1f;
		private static final float EXPANSION_VISIBLE = 0f;
		static final float EXPANSION_HIDDEN = 1f;
		static final float EXPANSION_VISIBLE = 0f;

		protected final Context mContext;
		protected final ViewMediatorCallback mCallback;
		@@ -86,6 +86,7 @@ public class KeyguardBouncer {
		private boolean mShowingSoon;
		private int mBouncerPromptReason;
		private boolean mIsAnimatingAway;
		private boolean mIsScrimmed;

		public KeyguardBouncer(Context context, ViewMediatorCallback callback,
		LockPatternUtils lockPatternUtils, ViewGroup container,
		@@ -103,17 +104,17 @@ public class KeyguardBouncer {
		}

		public void show(boolean resetSecuritySelection) {
		show(resetSecuritySelection, true /* animated */);
		show(resetSecuritySelection, true /* scrimmed */);
		}

		/**
		* Shows the bouncer.
		*
		* @param resetSecuritySelection Cleans keyguard view
		* @param animated true when the bouncer show show animated, false when the user will be
		* dragging it and animation should be deferred.
		* @param isScrimmed true when the bouncer show show scrimmed, false when the user will be
		* dragging it and translation should be deferred.
		*/
		public void show(boolean resetSecuritySelection, boolean animated) {
		public void show(boolean resetSecuritySelection, boolean isScrimmed) {
		final int keyguardUserId = KeyguardUpdateMonitor.getCurrentUser();
		if (keyguardUserId == UserHandle.USER_SYSTEM && UserManager.isSplitSystemUser()) {
		// In split system user mode, we never unlock system user.
		@@ -126,9 +127,10 @@ public class KeyguardBouncer {
		// are valid.
		// Later, at the end of the animation, when the bouncer is at the top of the screen,
		// onFullyShown() will be called and FalsingManager will stop recording touches.
		if (animated) {
		if (isScrimmed) {
		setExpansion(EXPANSION_VISIBLE);
		}
		mIsScrimmed = isScrimmed;

		if (resetSecuritySelection) {
		// showPrimarySecurityScreen() updates the current security method. This is needed in
		@@ -164,6 +166,10 @@ public class KeyguardBouncer {
		mCallback.onBouncerVisiblityChanged(true /* shown */);
		}

		public boolean isShowingScrimmed() {
		return isShowing() && mIsScrimmed;
		}

		/**
		* This method must be called at the end of the bouncer animation when
		* the translation is performed manually by the user, otherwise FalsingManager

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

+0 −11

Original line number	Diff line number	Diff line
		@@ -948,17 +948,6 @@ public abstract class PanelView extends FrameLayout {
		return mClosing \|\| mLaunchingNotification;
		}

		/**
		* Bouncer might need a scrim when you double tap on notifications or edit QS.
		* On other cases, when you drag up the bouncer with the finger or just fling,
		* the scrim should be hidden to avoid occluding the clock.
		*
		* @return true when we need a scrim to show content on top of the notification panel.
		*/
		public boolean needsScrimming() {
		return !isTracking() && !isCollapsing() && !isFullyCollapsed();
		}

		public boolean isTracking() {
		return mTracking;
		}

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

+6 −6

Original line number	Diff line number	Diff line
		@@ -3977,12 +3977,12 @@ public class StatusBar extends SystemUI implements DemoMode,
		private void showBouncerIfKeyguard() {
		if ((mState == StatusBarState.KEYGUARD \|\| mState == StatusBarState.SHADE_LOCKED)
		&& !mKeyguardViewMediator.isHiding()) {
		showBouncer(true /* animated */);
		showBouncer(true /* scrimmed */);
		}
		}

		protected void showBouncer(boolean animated) {
		mStatusBarKeyguardViewManager.showBouncer(animated);
		protected void showBouncer(boolean scrimmed) {
		mStatusBarKeyguardViewManager.showBouncer(scrimmed);
		}

		private void instantExpandNotificationsPanel() {
		@@ -4096,7 +4096,7 @@ public class StatusBar extends SystemUI implements DemoMode,
		public void onTrackingStopped(boolean expand) {
		if (mState == StatusBarState.KEYGUARD \|\| mState == StatusBarState.SHADE_LOCKED) {
		if (!expand && !mUnlockMethodCache.canSkipBouncer()) {
		showBouncer(false /* animated */);
		showBouncer(false /* scrimmed */);
		}
		}
		}
		@@ -4235,7 +4235,7 @@ public class StatusBar extends SystemUI implements DemoMode,
		@Override
		public void onLockedRemoteInput(ExpandableNotificationRow row, View clicked) {
		mLeaveOpenOnKeyguardHide = true;
		showBouncer(true /* animated */);
		showBouncer(true /* scrimmed */);
		mPendingRemoteInputView = clicked;
		}

		@@ -4705,7 +4705,7 @@ public class StatusBar extends SystemUI implements DemoMode,
		// Bouncer needs the front scrim when it's on top of an activity,
		// tapping on a notification, editing QS or being dismissed by
		// FLAG_DISMISS_KEYGUARD_ACTIVITY.
		ScrimState state = mIsOccluded \|\| mNotificationPanel.needsScrimming()
		ScrimState state = mStatusBarKeyguardViewManager.bouncerNeedsScrimming()
		\|\| mStatusBarKeyguardViewManager.willDismissWithAction()
		\|\| mStatusBarKeyguardViewManager.isFullscreenBouncer() ?
		ScrimState.BOUNCER_SCRIMMED : ScrimState.BOUNCER;

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

+15 −8

Original line number	Diff line number	Diff line
		@@ -31,6 +31,7 @@ import android.view.ViewGroup;
		import android.view.ViewRootImpl;
		import android.view.WindowManagerGlobal;

		import com.android.internal.annotations.VisibleForTesting;
		import com.android.internal.util.LatencyTracker;
		import com.android.internal.widget.LockPatternUtils;
		import com.android.keyguard.KeyguardUpdateMonitor;
		@@ -158,7 +159,8 @@ public class StatusBarKeyguardViewManager implements RemoteInputController.Callb
		mNotificationPanelView.setBouncerTop(mBouncer.getTop());
		}

		private void onPanelExpansionChanged(float expansion, boolean tracking) {
		@VisibleForTesting
		void onPanelExpansionChanged(float expansion, boolean tracking) {
		// We don't want to translate the bounce when:
		// • Keyguard is occluded, because we're in a FLAG_SHOW_WHEN_LOCKED activity and need to
		// conserve the original animation.
		@@ -166,13 +168,14 @@ public class StatusBarKeyguardViewManager implements RemoteInputController.Callb
		// • Keyguard will be dismissed by an action. a.k.a: FLAG_DISMISS_KEYGUARD_ACTIVITY
		// • Full-screen user switcher is displayed.
		if (mNotificationPanelView.isUnlockHintRunning()) {
		mBouncer.setExpansion(1);
		} else if (mOccluded \|\| mBouncer.willDismissWithAction()
		mBouncer.setExpansion(KeyguardBouncer.EXPANSION_HIDDEN);
		} else if (mBouncer.willDismissWithAction() \|\| mBouncer.isShowingScrimmed()
		\|\| mStatusBar.isFullScreenUserSwitcherState()) {
		mBouncer.setExpansion(0);
		mBouncer.setExpansion(KeyguardBouncer.EXPANSION_VISIBLE);
		} else if (mShowing && !mDozing) {
		mBouncer.setExpansion(expansion);
		if (expansion != 1 && tracking && mStatusBar.isKeyguardCurrentlySecure()
		if (expansion != KeyguardBouncer.EXPANSION_HIDDEN && tracking
		&& mStatusBar.isKeyguardCurrentlySecure()
		&& !mBouncer.isShowing() && !mBouncer.isAnimatingAway()) {
		mBouncer.show(false /* resetSecuritySelection /, false / animated */);
		}
		@@ -215,9 +218,9 @@ public class StatusBarKeyguardViewManager implements RemoteInputController.Callb
		cancelPendingWakeupAction();
		}

		public void showBouncer(boolean animated) {
		if (mShowing) {
		mBouncer.show(false /* resetSecuritySelection */, animated);
		public void showBouncer(boolean scrimmed) {
		if (mShowing && !mBouncer.isShowing()) {
		mBouncer.show(false /* resetSecuritySelection */, scrimmed);
		}
		updateStates();
		}
		@@ -725,6 +728,10 @@ public class StatusBarKeyguardViewManager implements RemoteInputController.Callb
		return mBouncer.willDismissWithAction();
		}

		public boolean bouncerNeedsScrimming() {
		return mBouncer.isShowingScrimmed();
		}

		public void dump(PrintWriter pw) {
		pw.println("StatusBarKeyguardViewManager:");
		pw.println(" mShowing: " + mShowing);

packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/KeyguardBouncerTest.java

+10 −0

Original line number	Diff line number	Diff line
		@@ -16,6 +16,8 @@

		package com.android.systemui.statusbar.phone;

		import static com.google.common.truth.Truth.assertThat;

		import static org.mockito.ArgumentMatchers.anyFloat;
		import static org.mockito.ArgumentMatchers.anyInt;
		import static org.mockito.ArgumentMatchers.eq;
		@@ -325,6 +327,14 @@ public class KeyguardBouncerTest extends SysuiTestCase {
		}
		}

		@Test
		public void testIsShowingScrimmed() {
		mBouncer.show(false /* resetSecuritySelection /, true / animate */);
		assertThat(mBouncer.isShowingScrimmed()).isTrue();
		mBouncer.show(false /* resetSecuritySelection /, false / animate */);
		assertThat(mBouncer.isShowingScrimmed()).isFalse();
		}

		@Test
		public void testWillDismissWithAction() {
		mBouncer.ensureView();