Fix multiple strokes support when fade is disabled. (73d2589d) · Commits · e / os / android_frameworks_base

core/java/android/gesture/GestureOverlayView.java

+14 −6

Original line number	Diff line number	Diff line
		@@ -96,6 +96,7 @@ public class GestureOverlayView extends FrameLayout {
		private boolean mPreviousWasGesturing = false;
		private boolean mInterceptEvents = true;
		private boolean mIsListeningForGestures;
		private boolean mResetGesture;

		// current gesture
		private Gesture mCurrentGesture;
		@@ -372,7 +373,9 @@ public class GestureOverlayView extends FrameLayout {
		private void clear(boolean animated, boolean fireActionPerformed) {
		setPaintAlpha(255);
		removeCallbacks(mFadingOut);
		mResetGesture = false;
		mFadingOut.fireActionPerformed = fireActionPerformed;
		mFadingOut.resetMultipleStrokes = false;

		if (animated && mCurrentGesture != null) {
		mFadingAlpha = 1.0f;
		@@ -387,11 +390,14 @@ public class GestureOverlayView extends FrameLayout {
		mFadingHasStarted = false;

		if (fireActionPerformed) {
		post(mFadingOut);
		} else {
		postDelayed(mFadingOut, mFadeOffset);
		} else if (mHandleGestureActions) {
		mCurrentGesture = null;
		mPath.rewind();
		invalidate();
		} else if (mGestureStrokeType == GESTURE_STROKE_TYPE_MULTIPLE) {
		mFadingOut.resetMultipleStrokes = true;
		postDelayed(mFadingOut, mFadeOffset);
		}
		}
		}
		@@ -507,8 +513,9 @@ public class GestureOverlayView extends FrameLayout {
		mTotalLength = 0;
		mIsGesturing = false;

		if (mGestureStrokeType == GESTURE_STROKE_TYPE_SINGLE) {
		if (mGestureStrokeType == GESTURE_STROKE_TYPE_SINGLE \|\| mResetGesture) {
		if (mHandleGestureActions) setCurrentColor(mUncertainGestureColor);
		mResetGesture = false;
		mCurrentGesture = null;
		mPath.rewind();
		} else if (mCurrentGesture == null \|\| mCurrentGesture.getStrokesCount() == 0) {
		@@ -640,9 +647,7 @@ public class GestureOverlayView extends FrameLayout {
		listeners.get(i).onGestureEnded(this, event);
		}

		if (mHandleGestureActions) {
		clear(mFadeEnabled, mIsGesturing);
		}
		clear(mHandleGestureActions && mFadeEnabled, mHandleGestureActions && mIsGesturing);
		} else {
		cancelGesture(event);

		@@ -683,6 +688,7 @@ public class GestureOverlayView extends FrameLayout {

		private class FadeOutRunnable implements Runnable {
		boolean fireActionPerformed;
		boolean resetMultipleStrokes;

		public void run() {
		if (mIsFadingOut) {
		@@ -708,6 +714,8 @@ public class GestureOverlayView extends FrameLayout {
		setPaintAlpha((int) (255 * mFadingAlpha));
		postDelayed(this, FADE_ANIMATION_RATE);
		}
		} else if (resetMultipleStrokes) {
		mResetGesture = true;
		} else {
		fireOnGesturePerformed();