Add pointer location to window manager. (c777e071) · Commits · e / os / android_frameworks_base

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

+99 −32

Original line number	Diff line number	Diff line
		@@ -31,6 +31,7 @@ import android.content.pm.PackageManager;
		import android.content.res.Configuration;
		import android.content.res.Resources;
		import android.database.ContentObserver;
		import android.graphics.PixelFormat;
		import android.graphics.Rect;
		import android.os.BatteryManager;
		import android.os.Handler;
		@@ -44,6 +45,7 @@ import android.os.SystemProperties;
		import android.os.Vibrator;
		import android.provider.Settings;

		import com.android.common.ui.PointerLocationView;
		import com.android.internal.policy.PolicyManager;
		import com.android.internal.telephony.ITelephony;
		import android.util.Config;
		@@ -197,6 +199,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {

		final IntentFilter mBatteryStatusFilter = new IntentFilter();

		boolean mSystemReady;
		boolean mLidOpen;
		int mPlugged;
		boolean mRegisteredBatteryReceiver;
		@@ -217,6 +220,9 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		int mAccelerometerDefault = DEFAULT_ACCELEROMETER_ROTATION;
		boolean mHasSoftInput = false;

		int mPointerLocationMode = 0;
		PointerLocationView mPointerLocationView = null;

		// The current size of the screen.
		int mW, mH;
		// During layout, the current screen borders with all outer decoration
		@@ -283,15 +289,17 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		Settings.System.ACCELEROMETER_ROTATION), false, this);
		resolver.registerContentObserver(Settings.System.getUriFor(
		Settings.System.SCREEN_OFF_TIMEOUT), false, this);
		resolver.registerContentObserver(Settings.System.getUriFor(
		Settings.System.POINTER_LOCATION), false, this);
		resolver.registerContentObserver(Settings.Secure.getUriFor(
		Settings.Secure.DEFAULT_INPUT_METHOD), false, this);
		resolver.registerContentObserver(Settings.System.getUriFor(
		"fancy_rotation_anim"), false, this);
		update();
		updateSettings();
		}

		@Override public void onChange(boolean selfChange) {
		update();
		updateSettings();
		try {
		mWindowManager.setRotation(USE_LAST_ROTATION, false,
		mFancyRotationAnimation);
		@@ -299,36 +307,6 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		// Ignore
		}
		}

		public void update() {
		ContentResolver resolver = mContext.getContentResolver();
		boolean updateRotation = false;
		synchronized (mLock) {
		mEndcallBehavior = Settings.System.getInt(resolver,
		Settings.System.END_BUTTON_BEHAVIOR, DEFAULT_ENDCALL_BEHAVIOR);
		mFancyRotationAnimation = Settings.System.getInt(resolver,
		"fancy_rotation_anim", 0) != 0 ? 0x80 : 0;
		int accelerometerDefault = Settings.System.getInt(resolver,
		Settings.System.ACCELEROMETER_ROTATION, DEFAULT_ACCELEROMETER_ROTATION);
		if (mAccelerometerDefault != accelerometerDefault) {
		mAccelerometerDefault = accelerometerDefault;
		updateOrientationListenerLp();
		}
		// use screen off timeout setting as the timeout for the lockscreen
		mLockScreenTimeout = Settings.System.getInt(resolver,
		Settings.System.SCREEN_OFF_TIMEOUT, 0);
		String imId = Settings.Secure.getString(resolver,
		Settings.Secure.DEFAULT_INPUT_METHOD);
		boolean hasSoftInput = imId != null && imId.length() > 0;
		if (mHasSoftInput != hasSoftInput) {
		mHasSoftInput = hasSoftInput;
		updateRotation = true;
		}
		}
		if (updateRotation) {
		updateRotation(0);
		}
		}
		}

		class MyOrientationListener extends WindowOrientationListener {
		@@ -569,6 +547,75 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		com.android.internal.R.array.config_scrollBarrierVibePattern);
		}

		public void updateSettings() {
		ContentResolver resolver = mContext.getContentResolver();
		boolean updateRotation = false;
		View addView = null;
		View removeView = null;
		synchronized (mLock) {
		mEndcallBehavior = Settings.System.getInt(resolver,
		Settings.System.END_BUTTON_BEHAVIOR, DEFAULT_ENDCALL_BEHAVIOR);
		mFancyRotationAnimation = Settings.System.getInt(resolver,
		"fancy_rotation_anim", 0) != 0 ? 0x80 : 0;
		int accelerometerDefault = Settings.System.getInt(resolver,
		Settings.System.ACCELEROMETER_ROTATION, DEFAULT_ACCELEROMETER_ROTATION);
		if (mAccelerometerDefault != accelerometerDefault) {
		mAccelerometerDefault = accelerometerDefault;
		updateOrientationListenerLp();
		}
		if (mSystemReady) {
		int pointerLocation = Settings.System.getInt(resolver,
		Settings.System.POINTER_LOCATION, 0);
		if (mPointerLocationMode != pointerLocation) {
		mPointerLocationMode = pointerLocation;
		if (pointerLocation != 0) {
		if (mPointerLocationView == null) {
		mPointerLocationView = new PointerLocationView(mContext);
		mPointerLocationView.setPrintCoords(false);
		addView = mPointerLocationView;
		}
		} else {
		removeView = mPointerLocationView;
		mPointerLocationView = null;
		}
		}
		}
		// use screen off timeout setting as the timeout for the lockscreen
		mLockScreenTimeout = Settings.System.getInt(resolver,
		Settings.System.SCREEN_OFF_TIMEOUT, 0);
		String imId = Settings.Secure.getString(resolver,
		Settings.Secure.DEFAULT_INPUT_METHOD);
		boolean hasSoftInput = imId != null && imId.length() > 0;
		if (mHasSoftInput != hasSoftInput) {
		mHasSoftInput = hasSoftInput;
		updateRotation = true;
		}
		}
		if (updateRotation) {
		updateRotation(0);
		}
		if (addView != null) {
		WindowManager.LayoutParams lp = new WindowManager.LayoutParams(
		WindowManager.LayoutParams.MATCH_PARENT,
		WindowManager.LayoutParams.MATCH_PARENT);
		lp.type = WindowManager.LayoutParams.TYPE_SYSTEM_OVERLAY;
		lp.flags =
		WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE\|
		WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE\|
		WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN;
		lp.format = PixelFormat.TRANSLUCENT;
		lp.setTitle("PointerLocation");
		WindowManagerImpl wm = (WindowManagerImpl)
		mContext.getSystemService(Context.WINDOW_SERVICE);
		wm.addView(addView, lp);
		}
		if (removeView != null) {
		WindowManagerImpl wm = (WindowManagerImpl)
		mContext.getSystemService(Context.WINDOW_SERVICE);
		wm.removeView(removeView);
		}
		}

		void updatePlugged(Intent powerIntent) {
		if (localLOGV) Log.v(TAG, "New battery status: " + powerIntent.getExtras());
		if (powerIntent != null) {
		@@ -697,6 +744,20 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		return false;
		}

		public void dispatchedPointerEventLw(MotionEvent ev, int targetX, int targetY) {
		if (mPointerLocationView == null) {
		return;
		}
		synchronized (mLock) {
		if (mPointerLocationView == null) {
		return;
		}
		ev.offsetLocation(targetX, targetY);
		mPointerLocationView.addTouchEvent(ev);
		ev.offsetLocation(-targetX, -targetY);
		}
		}

		/** {@inheritDoc} */
		public int windowTypeToLayerLw(int type) {
		if (type >= FIRST_APPLICATION_WINDOW && type <= LAST_APPLICATION_WINDOW) {
		@@ -2111,6 +2172,12 @@ public class PhoneWindowManager implements WindowManagerPolicy {
		android.os.SystemProperties.set("dev.bootcomplete", "1");
		synchronized (mLock) {
		updateOrientationListenerLp();
		mSystemReady = true;
		mHandler.post(new Runnable() {
		public void run() {
		updateSettings();
		}
		});
		}
		}