Merge "Fix widget longpress issue where longpress misfires (issue 10988288)" into jb-ub-now-indigo-rose

src/com/android/launcher3/DragLayer.java

@@ -69,6 +69,8 @@ public class DragLayer extends FrameLayout implements ViewGroup.OnHierarchyChang
     public static final int ANIMATION_END_FADE_OUT = 1;
     public static final int ANIMATION_END_REMAIN_VISIBLE = 2;
 
+    private TouchCompleteListener mTouchCompleteListener;
+
     private final Rect mInsets = new Rect();
 
     /**
@@ -173,10 +175,17 @@ public class DragLayer extends FrameLayout implements ViewGroup.OnHierarchyChang
 
     @Override
     public boolean onInterceptTouchEvent(MotionEvent ev) {
-        if (ev.getAction() == MotionEvent.ACTION_DOWN) {
+        int action = ev.getAction();
+
+        if (action == MotionEvent.ACTION_DOWN) {
             if (handleTouchDown(ev, true)) {
                 return true;
             }
+        } else if (action == MotionEvent.ACTION_UP || action == MotionEvent.ACTION_CANCEL) {
+            if (mTouchCompleteListener != null) {
+                mTouchCompleteListener.onTouchComplete();
+            }
+            mTouchCompleteListener = null;
         }
         clearAllResizeFrames();
         return mDragController.onInterceptTouchEvent(ev);
@@ -278,12 +287,15 @@ public class DragLayer extends FrameLayout implements ViewGroup.OnHierarchyChang
         int x = (int) ev.getX();
         int y = (int) ev.getY();
 
-        if (ev.getAction() == MotionEvent.ACTION_DOWN) {
-            if (ev.getAction() == MotionEvent.ACTION_DOWN) {
-                if (handleTouchDown(ev, false)) {
-                    return true;
-                }
+        if (action == MotionEvent.ACTION_DOWN) {
+            if (handleTouchDown(ev, false)) {
+                return true;
             }
+        } else if (action == MotionEvent.ACTION_UP || action == MotionEvent.ACTION_CANCEL) {
+            if (mTouchCompleteListener != null) {
+                mTouchCompleteListener.onTouchComplete();
+            }
+            mTouchCompleteListener = null;
         }
 
         if (mCurrentResizeFrame != null) {
@@ -818,4 +830,12 @@ public class DragLayer extends FrameLayout implements ViewGroup.OnHierarchyChang
             }
         }
     }
+
+    public void setTouchCompleteListener(TouchCompleteListener listener) {
+        mTouchCompleteListener = listener;
+    }
+
+    public interface TouchCompleteListener {
+        public void onTouchComplete();
+    }
 }

src/com/android/launcher3/LauncherAppWidgetHostView.java

@@ -24,20 +24,24 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.widget.RemoteViews;
 
+import com.android.launcher3.DragLayer.TouchCompleteListener;
+
 /**
  * {@inheritDoc}
  */
-public class LauncherAppWidgetHostView extends AppWidgetHostView {
+public class LauncherAppWidgetHostView extends AppWidgetHostView implements TouchCompleteListener {
     private CheckLongPressHelper mLongPressHelper;
     private LayoutInflater mInflater;
     private Context mContext;
     private int mPreviousOrientation;
+    private DragLayer mDragLayer;
 
     public LauncherAppWidgetHostView(Context context) {
         super(context);
         mContext = context;
         mLongPressHelper = new CheckLongPressHelper(this);
         mInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+        mDragLayer = ((Launcher) context).getDragLayer();
     }
 
     @Override
@@ -72,6 +76,7 @@ public class LauncherAppWidgetHostView extends AppWidgetHostView {
         switch (ev.getAction()) {
             case MotionEvent.ACTION_DOWN: {
                 mLongPressHelper.postCheckForLongPress();
+                mDragLayer.setTouchCompleteListener(this);
                 break;
             }
 
@@ -100,7 +105,11 @@ public class LauncherAppWidgetHostView extends AppWidgetHostView {
     @Override
     public void cancelLongPress() {
         super.cancelLongPress();
+        mLongPressHelper.cancelLongPress();
+    }
 
+    @Override
+    public void onTouchComplete() {
         mLongPressHelper.cancelLongPress();
     }
 
@@ -108,4 +117,6 @@ public class LauncherAppWidgetHostView extends AppWidgetHostView {
     public int getDescendantFocusability() {
         return ViewGroup.FOCUS_BLOCK_DESCENDANTS;
     }
+
+
 }