Fix visibility and add bouncer event in KeyguardUpdateMonitor (b601162a) · Commits · e / os / android_frameworks_base

packages/Keyguard/src/com/android/keyguard/KeyguardUpdateMonitor.java

+40 −2

Original line number	Diff line number	Diff line
		@@ -99,6 +99,7 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener {
		private static final int MSG_SCREEN_TURNED_ON = 319;
		private static final int MSG_SCREEN_TURNED_OFF = 320;
		private static final int MSG_NFC_UNLOCK = 321;
		private static final int MSG_KEYGUARD_BOUNCER_CHANGED = 322;

		private static KeyguardUpdateMonitor sInstance;

		@@ -111,6 +112,7 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener {
		private int mRingMode;
		private int mPhoneState;
		private boolean mKeyguardIsVisible;
		private boolean mBouncer;
		private boolean mBootCompleted;

		// Device provisioning state
		@@ -178,6 +180,9 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener {
		case MSG_KEYGUARD_VISIBILITY_CHANGED:
		handleKeyguardVisibilityChanged(msg.arg1);
		break;
		case MSG_KEYGUARD_BOUNCER_CHANGED:
		handleKeyguardBouncerChanged(msg.arg1);
		break;
		case MSG_BOOT_COMPLETED:
		handleBootCompleted();
		break;
		@@ -886,6 +891,22 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener {
		}
		}

		/**
		* Handle {@link #MSG_KEYGUARD_BOUNCER_CHANGED}
		* @see #sendKeyguardBouncerChanged(boolean)
		*/
		private void handleKeyguardBouncerChanged(int bouncer) {
		if (DEBUG) Log.d(TAG, "handleKeyguardBouncerChanged(" + bouncer + ")");
		boolean isBouncer = (bouncer == 1);
		mBouncer = isBouncer;
		for (int i = 0; i < mCallbacks.size(); i++) {
		KeyguardUpdateMonitorCallback cb = mCallbacks.get(i).get();
		if (cb != null) {
		cb.onKeyguardBouncerChanged(isBouncer);
		}
		}
		}

		/**
		* Handle {@link #MSG_REPORT_EMERGENCY_CALL_ACTION}
		*/
		@@ -902,6 +923,13 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener {
		return mKeyguardIsVisible;
		}

		/**
		* @return if the keyguard is currently in bouncer mode.
		*/
		public boolean isKeyguardBouncer() {
		return mBouncer;
		}

		public boolean isSwitchingUser() {
		return mSwitchingUser;
		}
		@@ -1021,6 +1049,16 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener {
		message.sendToTarget();
		}

		/**
		* @see #handleKeyguardBouncerChanged(int)
		*/
		public void sendKeyguardBouncerChanged(boolean showingBouncer) {
		if (DEBUG) Log.d(TAG, "sendKeyguardBouncerChanged(" + showingBouncer + ")");
		Message message = mHandler.obtainMessage(MSG_KEYGUARD_BOUNCER_CHANGED);
		message.arg1 = showingBouncer ? 1 : 0;
		message.sendToTarget();
		}

		public void reportClockVisible(boolean visible) {
		mClockVisible = visible;
		mHandler.obtainMessage(MSG_CLOCK_VISIBILITY_CHANGED).sendToTarget();

packages/Keyguard/src/com/android/keyguard/KeyguardUpdateMonitorCallback.java

+6 −0

Original line number	Diff line number	Diff line
		@@ -86,6 +86,12 @@ public class KeyguardUpdateMonitorCallback {
		mShowing = showing;
		}

		/**
		* Called when the keyguard enters or leaves bouncer mode.
		* @param bouncer if true, keyguard is now in bouncer mode.
		*/
		public void onKeyguardBouncerChanged(boolean bouncer) { }

		/**
		* Called when visibility of lockscreen clock changes, such as when
		* obscured by a widget.

packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java

+0 −1

Original line number	Diff line number	Diff line
		@@ -807,7 +807,6 @@ public class KeyguardViewMediator extends SystemUI {
		*/
		public void setOccluded(boolean isOccluded) {
		if (DEBUG) Log.d(TAG, "setOccluded " + isOccluded);
		mUpdateMonitor.sendKeyguardVisibilityChanged(!isOccluded);
		mHandler.removeMessages(SET_OCCLUDED);
		Message msg = mHandler.obtainMessage(SET_OCCLUDED, (isOccluded ? 1 : 0), 0);
		mHandler.sendMessage(msg);

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

+46 −12

Original line number	Diff line number	Diff line
		@@ -26,6 +26,7 @@ import android.view.ViewGroup;

		import com.android.internal.policy.IKeyguardShowCallback;
		import com.android.internal.widget.LockPatternUtils;
		import com.android.keyguard.KeyguardUpdateMonitor;
		import com.android.keyguard.ViewMediatorCallback;

		/**
		@@ -51,6 +52,12 @@ public class StatusBarKeyguardViewManager {
		private boolean mShowing;
		private boolean mOccluded;

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

		public StatusBarKeyguardViewManager(Context context, ViewMediatorCallback callback,
		LockPatternUtils lockPatternUtils) {
		mContext = context;
		@@ -208,21 +215,48 @@ public class StatusBarKeyguardViewManager {

		private void updateStates() {
		int vis = mContainer.getSystemUiVisibility();
		boolean bouncerDismissable = mBouncer.isShowing() && !mBouncer.needsFullscreenBouncer();
		if (bouncerDismissable \|\| !mShowing) {
		boolean showing = mShowing;
		boolean occluded = mOccluded;
		boolean bouncerShowing = mBouncer.isShowing();
		boolean bouncerDismissible = bouncerShowing && !mBouncer.needsFullscreenBouncer();

		if ((bouncerDismissible \|\| !showing) != (mLastBouncerDismissible \|\| !mLastShowing)
		\|\| mFirstUpdate) {
		if (bouncerDismissible \|\| !showing) {
		mContainer.setSystemUiVisibility(vis & ~View.STATUS_BAR_DISABLE_BACK);
		} else {
		mContainer.setSystemUiVisibility(vis \| View.STATUS_BAR_DISABLE_BACK);
		}
		}
		if ((!(showing && !occluded) \|\| bouncerShowing)
		!= (!(mLastShowing && !mLastOccluded) \|\| mLastBouncerShowing) \|\| mFirstUpdate) {
		if (mPhoneStatusBar.getNavigationBarView() != null) {
		if (!(mShowing && !mOccluded) \|\| mBouncer.isShowing()) {
		if (!(showing && !occluded) \|\| bouncerShowing) {
		mPhoneStatusBar.getNavigationBarView().setVisibility(View.VISIBLE);
		} else {
		mPhoneStatusBar.getNavigationBarView().setVisibility(View.GONE);
		}
		}
		mStatusBarWindowManager.setBouncerShowing(mBouncer.isShowing());
		mPhoneStatusBar.setBouncerShowing(mBouncer.isShowing());
		}

		if (bouncerShowing != mLastBouncerShowing \|\| mFirstUpdate) {
		mStatusBarWindowManager.setBouncerShowing(bouncerShowing);
		mPhoneStatusBar.setBouncerShowing(bouncerShowing);
		}

		KeyguardUpdateMonitor updateMonitor = KeyguardUpdateMonitor.getInstance(mContext);
		if ((showing && !occluded) != (mLastShowing && !mLastOccluded) \|\| mFirstUpdate) {
		updateMonitor.sendKeyguardVisibilityChanged(showing && !occluded);
		}
		if (bouncerShowing != mLastBouncerShowing \|\| mFirstUpdate) {
		updateMonitor.sendKeyguardBouncerChanged(bouncerShowing);
		}

		mFirstUpdate = false;
		mLastShowing = showing;
		mLastOccluded = occluded;
		mLastBouncerShowing = bouncerShowing;
		mLastBouncerDismissible = bouncerDismissible;
		}

		public boolean onMenuPressed() {