Merge "Revert "Keep FLAG_SHOW_WALLPAPER flag on NotificationShade."" (b4bad800) · Commits · e / os / android_frameworks_base

core/java/com/android/internal/policy/IKeyguardStateCallback.aidl

+1 −0

Original line number	Diff line number	Diff line
		@@ -20,4 +20,5 @@ interface IKeyguardStateCallback {
		void onSimSecureStateChanged(boolean simSecure);
		void onInputRestrictedStateChanged(boolean inputRestricted);
		void onTrustedChanged(boolean trusted);
		void onHasLockscreenWallpaperChanged(boolean hasLockscreenWallpaper);
		}
		No newline at end of file

+26 −0

Original line number	Diff line number	Diff line
		@@ -271,6 +271,7 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener, Dumpab
		private boolean mBouncer; // true if bouncerIsOrWillBeShowing
		private boolean mAuthInterruptActive;
		private boolean mNeedsSlowUnlockTransition;
		private boolean mHasLockscreenWallpaper;
		private boolean mAssistantVisible;
		private boolean mKeyguardOccluded;
		private boolean mOccludingAppRequestingFp;
		@@ -2531,6 +2532,31 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener, Dumpab
		}
		}

		/**
		* Update the state whether Keyguard currently has a lockscreen wallpaper.
		*
		* @param hasLockscreenWallpaper Whether Keyguard has a lockscreen wallpaper.
		*/
		public void setHasLockscreenWallpaper(boolean hasLockscreenWallpaper) {
		Assert.isMainThread();
		if (hasLockscreenWallpaper != mHasLockscreenWallpaper) {
		mHasLockscreenWallpaper = hasLockscreenWallpaper;
		for (int i = 0; i < mCallbacks.size(); i++) {
		KeyguardUpdateMonitorCallback cb = mCallbacks.get(i).get();
		if (cb != null) {
		cb.onHasLockscreenWallpaperChanged(hasLockscreenWallpaper);
		}
		}
		}
		}

		/**
		* @return Whether Keyguard has a lockscreen wallpaper.
		*/
		public boolean hasLockscreenWallpaper() {
		return mHasLockscreenWallpaper;
		}

		/**
		* Handle {@link #MSG_DPM_STATE_CHANGED}
		*/

+5 −0

Original line number	Diff line number	Diff line
		@@ -291,6 +291,11 @@ public class KeyguardUpdateMonitorCallback {
		*/
		public void onStrongAuthStateChanged(int userId) { }

		/**
		* Called when the state whether we have a lockscreen wallpaper has changed.
		*/
		public void onHasLockscreenWallpaperChanged(boolean hasLockscreenWallpaper) { }

		/**
		* Called when the dream's window state is changed.
		* @param dreaming true if the dream's window has been created and is visible

+23 −0

Original line number	Diff line number	Diff line
		@@ -670,6 +670,13 @@ public class KeyguardViewMediator extends SystemUI implements Dumpable,
		}
		}
		}

		@Override
		public void onHasLockscreenWallpaperChanged(boolean hasLockscreenWallpaper) {
		synchronized (KeyguardViewMediator.this) {
		notifyHasLockscreenWallpaperChanged(hasLockscreenWallpaper);
		}
		}
		};

		ViewMediatorCallback mViewMediatorCallback = new ViewMediatorCallback() {
		@@ -2866,6 +2873,21 @@ public class KeyguardViewMediator extends SystemUI implements Dumpable,
		}
		}

		private void notifyHasLockscreenWallpaperChanged(boolean hasLockscreenWallpaper) {
		int size = mKeyguardStateCallbacks.size();
		for (int i = size - 1; i >= 0; i--) {
		try {
		mKeyguardStateCallbacks.get(i).onHasLockscreenWallpaperChanged(
		hasLockscreenWallpaper);
		} catch (RemoteException e) {
		Slog.w(TAG, "Failed to call onHasLockscreenWallpaperChanged", e);
		if (e instanceof DeadObjectException) {
		mKeyguardStateCallbacks.remove(i);
		}
		}
		}
		}

		public void addStateMonitorCallback(IKeyguardStateCallback callback) {
		synchronized (this) {
		mKeyguardStateCallbacks.add(callback);
		@@ -2875,6 +2897,7 @@ public class KeyguardViewMediator extends SystemUI implements Dumpable,
		callback.onInputRestrictedStateChanged(mInputRestricted);
		callback.onTrustedChanged(mUpdateMonitor.getUserHasTrust(
		KeyguardUpdateMonitor.getCurrentUser()));
		callback.onHasLockscreenWallpaperChanged(mUpdateMonitor.hasLockscreenWallpaper());
		} catch (RemoteException e) {
		Slog.w(TAG, "Failed to call to IKeyguardStateCallback", e);
		}

+2 −0

Original line number	Diff line number	Diff line
		@@ -119,6 +119,7 @@ public class LockscreenWallpaper extends IWallpaperManagerCallback.Stub implemen
		LoaderResult result = loadBitmap(mCurrentUserId, mSelectedUser);
		if (result.success) {
		mCached = true;
		mUpdateMonitor.setHasLockscreenWallpaper(result.bitmap != null);
		mCache = result.bitmap;
		}
		return mCache;
		@@ -234,6 +235,7 @@ public class LockscreenWallpaper extends IWallpaperManagerCallback.Stub implemen
		if (result.success) {
		mCached = true;
		mCache = result.bitmap;
		mUpdateMonitor.setHasLockscreenWallpaper(result.bitmap != null);
		mMediaManager.updateMediaMetaData(
		true /* metaDataChanged /, true / allowEnterAnimation */);
		}