am da0e7b0c: Merge "Tie screen saver to the screen off timeout." into ics-mr1 (2e56995e) · Commits · e / os / android_frameworks_base

policy/src/com/android/internal/policy/impl/PhoneWindowManager.java

+44 −4

Original line number	Diff line number	Diff line
		@@ -39,6 +39,7 @@ import android.database.ContentObserver;
		import android.graphics.PixelFormat;
		import android.graphics.Rect;
		import android.graphics.RectF;
		import android.os.BatteryManager;
		import android.os.Binder;
		import android.os.Bundle;
		import android.os.Handler;
		@@ -162,6 +163,9 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		static final boolean ENABLE_CAR_DOCK_HOME_CAPTURE = true;
		static final boolean ENABLE_DESK_DOCK_HOME_CAPTURE = false;

		// Should screen savers use their own timeout, or the SCREEN_OFF_TIMEOUT?
		static final boolean SEPARATE_TIMEOUT_FOR_SCREEN_SAVER = false;

		static final int LONG_PRESS_POWER_NOTHING = 0;
		static final int LONG_PRESS_POWER_GLOBAL_ACTIONS = 1;
		static final int LONG_PRESS_POWER_SHUT_OFF = 2;
		@@ -397,6 +401,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		// visual screen saver support
		int mScreenSaverTimeout = 0;
		boolean mScreenSaverEnabled = true;
		boolean mPluggedIn;

		// Behavior of ENDCALL Button. (See Settings.System.END_BUTTON_BEHAVIOR.)
		int mEndcallBehavior;
		@@ -460,8 +465,10 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		Settings.Secure.DEFAULT_INPUT_METHOD), false, this);
		resolver.registerContentObserver(Settings.System.getUriFor(
		"fancy_rotation_anim"), false, this);
		if (SEPARATE_TIMEOUT_FOR_SCREEN_SAVER) {
		resolver.registerContentObserver(Settings.Secure.getUriFor(
		Settings.Secure.DREAM_TIMEOUT), false, this);
		} // otherwise SCREEN_OFF_TIMEOUT will do nicely
		updateSettings();
		}

		@@ -768,6 +775,15 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		mDockMode = intent.getIntExtra(Intent.EXTRA_DOCK_STATE,
		Intent.EXTRA_DOCK_STATE_UNDOCKED);
		}

		// watch the plug to know whether to trigger the screen saver
		filter = new IntentFilter();
		filter.addAction(Intent.ACTION_BATTERY_CHANGED);
		intent = context.registerReceiver(mPowerReceiver, filter);
		if (intent != null) {
		mPluggedIn = (0 != intent.getIntExtra(BatteryManager.EXTRA_PLUGGED, 0));
		}

		mVibrator = new Vibrator();
		mLongPressVibePattern = getLongIntArray(mContext.getResources(),
		com.android.internal.R.array.config_longPressVibePattern);
		@@ -917,8 +933,18 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		updateRotation = true;
		}

		if (SEPARATE_TIMEOUT_FOR_SCREEN_SAVER) {
		mScreenSaverTimeout = Settings.Secure.getInt(resolver,
		Settings.Secure.DREAM_TIMEOUT, 0);
		} else {
		mScreenSaverTimeout = Settings.System.getInt(resolver,
		Settings.System.SCREEN_OFF_TIMEOUT, 0);
		if (mScreenSaverTimeout > 0) {
		// We actually want to activate the screensaver just before the
		// power manager's screen timeout
		mScreenSaverTimeout -= 5000;
		}
		}
		updateScreenSaverTimeoutLocked();
		}
		if (updateRotation) {
		@@ -2954,6 +2980,15 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		}
		};

		BroadcastReceiver mPowerReceiver = new BroadcastReceiver() {
		public void onReceive(Context context, Intent intent) {
		if (Intent.ACTION_BATTERY_CHANGED.equals(intent.getAction())) {
		mPluggedIn = (0 != intent.getIntExtra(BatteryManager.EXTRA_PLUGGED, 0));
		if (localLOGV) Log.v(TAG, "BATTERY_CHANGED: " + intent + " plugged=" + mPluggedIn);
		}
		}
		};

		/** {@inheritDoc} */
		public void screenTurnedOff(int why) {
		EventLog.writeEvent(70000, 0);
		@@ -3420,8 +3455,13 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		Log.w(TAG, "mScreenSaverActivator ran, but the screensaver should not be showing. Who's driving this thing?");
		return;
		}
		if (!mPluggedIn) {
		if (localLOGV) Log.v(TAG, "mScreenSaverActivator: not running screen saver when not plugged in");
		return;
		}

		if (localLOGV) Log.v(TAG, "mScreenSaverActivator entering dreamland");

		try {
		String component = Settings.Secure.getString(
		mContext.getContentResolver(), Settings.Secure.DREAM_COMPONENT);