1 files changed, 23 insertions, 120 deletions

diff --git a/src/com/android/launcher2/CellLayoutChildren.java b/src/com/android/launcher2/CellLayoutChildren.java
index 04996f359..6e78885de 100644
--- a/src/com/android/launcher2/CellLayoutChildren.java
+++ b/src/com/android/launcher2/CellLayoutChildren.java
@@ -16,12 +16,9 @@
 
 package com.android.launcher2;
 
-import java.util.ArrayList;
-
 import android.app.WallpaperManager;
 import android.content.Context;
 import android.graphics.Rect;
-import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewGroup;
 
@@ -34,33 +31,24 @@ public class CellLayoutChildren extends ViewGroup {
 
     private final WallpaperManager mWallpaperManager;
 
-    private int mLeftPadding;
-    private int mTopPadding;
-
     private int mCellWidth;
     private int mCellHeight;
 
     private int mWidthGap;
     private int mHeightGap;
 
-    // Variables relating to resizing widgets
-    private final ArrayList<AppWidgetResizeFrame> mResizeFrames =
-            new ArrayList<AppWidgetResizeFrame>();
-    private AppWidgetResizeFrame mCurrentResizeFrame;
-    private int mXDown, mYDown;
-
     public CellLayoutChildren(Context context) {
         super(context);
         mWallpaperManager = WallpaperManager.getInstance(context);
+    }
+
+    public void enableHardwareLayers() {
         setLayerType(LAYER_TYPE_HARDWARE, null);
     }
 
-    public void setCellDimensions(int cellWidth, int cellHeight,
-            int leftPadding, int topPadding, int widthGap, int heightGap ) {
+    public void setCellDimensions(int cellWidth, int cellHeight, int widthGap, int heightGap ) {
         mCellWidth = cellWidth;
         mCellHeight = cellHeight;
-        mLeftPadding = leftPadding;
-        mTopPadding = topPadding;
         mWidthGap = widthGap;
         mHeightGap = heightGap;
     }
@@ -72,7 +60,7 @@ public class CellLayoutChildren extends ViewGroup {
             CellLayout.LayoutParams lp = (CellLayout.LayoutParams) child.getLayoutParams();
 
             if ((lp.cellX <= x) && (x < lp.cellX + lp.cellHSpan) &&
-                    (lp.cellY <= y) && (y < lp.cellY + lp.cellHSpan)) {
+                    (lp.cellY <= y) && (y < lp.cellY + lp.cellVSpan)) {
                 return child;
             }
         }
@@ -81,27 +69,33 @@ public class CellLayoutChildren extends ViewGroup {
 
     @Override
     protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
-        final int cellWidth = mCellWidth;
-        final int cellHeight = mCellHeight;
         int count = getChildCount();
         for (int i = 0; i < count; i++) {
             View child = getChildAt(i);
-            CellLayout.LayoutParams lp = (CellLayout.LayoutParams) child.getLayoutParams();
-
-            lp.setup(cellWidth, cellHeight, mWidthGap, mHeightGap,
-                    mLeftPadding, mTopPadding);
-
-            int childWidthMeasureSpec = MeasureSpec.makeMeasureSpec(lp.width, MeasureSpec.EXACTLY);
-            int childheightMeasureSpec = MeasureSpec.makeMeasureSpec(lp.height,
-                    MeasureSpec.EXACTLY);
-
-            child.measure(childWidthMeasureSpec, childheightMeasureSpec);
+            measureChild(child);
         }
         int widthSpecSize = MeasureSpec.getSize(widthMeasureSpec);
         int heightSpecSize =  MeasureSpec.getSize(heightMeasureSpec);
         setMeasuredDimension(widthSpecSize, heightSpecSize);
     }
 
+    public void setupLp(CellLayout.LayoutParams lp) {
+        lp.setup(mCellWidth, mCellHeight, mWidthGap, mHeightGap);
+    }
+
+    public void measureChild(View child) {
+        final int cellWidth = mCellWidth;
+        final int cellHeight = mCellHeight;
+        CellLayout.LayoutParams lp = (CellLayout.LayoutParams) child.getLayoutParams();
+
+        lp.setup(cellWidth, cellHeight, mWidthGap, mHeightGap);
+        int childWidthMeasureSpec = MeasureSpec.makeMeasureSpec(lp.width, MeasureSpec.EXACTLY);
+        int childheightMeasureSpec = MeasureSpec.makeMeasureSpec(lp.height,
+                MeasureSpec.EXACTLY);
+
+        child.measure(childWidthMeasureSpec, childheightMeasureSpec);
+    }
+
     @Override
     protected void onLayout(boolean changed, int l, int t, int r, int b) {
         int count = getChildCount();
@@ -176,95 +170,4 @@ public class CellLayoutChildren extends ViewGroup {
     protected void setChildrenDrawnWithCacheEnabled(boolean enabled) {
         super.setChildrenDrawnWithCacheEnabled(enabled);
     }
-
-    public void clearAllResizeFrames() {
-        for (AppWidgetResizeFrame frame: mResizeFrames) {
-            removeView(frame);
-        }
-        mResizeFrames.clear();
-    }
-
-    public boolean hasResizeFrames() {
-        return mResizeFrames.size() > 0;
-    }
-
-    public boolean isWidgetBeingResized() {
-        return mCurrentResizeFrame != null;
-    }
-
-    private boolean handleTouchDown(MotionEvent ev) {
-        Rect hitRect = new Rect();
-
-        int x = (int) ev.getX();
-        int y = (int) ev.getY();
-
-        for (AppWidgetResizeFrame child: mResizeFrames) {
-            child.getHitRect(hitRect);
-            if (hitRect.contains(x, y)) {
-                if (child.beginResizeIfPointInRegion(x - child.getLeft(), y - child.getTop())) {
-                    mCurrentResizeFrame = child;
-                    mXDown = x;
-                    mYDown = y;
-                    requestDisallowInterceptTouchEvent(true);
-                    return true;
-                }
-            }
-        }
-        return false;
-    }
-
-    @Override
-    public boolean onInterceptTouchEvent(MotionEvent ev) {
-        if (ev.getAction() == MotionEvent.ACTION_DOWN) {
-            if (handleTouchDown(ev)) {
-                return true;
-            }
-        }
-        return false;
-    }
-
-    @Override
-    public boolean onTouchEvent(MotionEvent ev) {
-        boolean handled = false;
-        int action = ev.getAction();
-
-        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)) {
-                    return true;
-                }
-            }
-        }
-
-        if (mCurrentResizeFrame != null) {
-            handled = true;
-            switch (action) {
-                case MotionEvent.ACTION_MOVE:
-                    mCurrentResizeFrame.visualizeResizeForDelta(x - mXDown, y - mYDown);
-                    break;
-                case MotionEvent.ACTION_CANCEL:
-                case MotionEvent.ACTION_UP:
-                    mCurrentResizeFrame.commitResizeForDelta(x - mXDown, y - mYDown);
-                    mCurrentResizeFrame = null;
-            }
-        }
-        return handled;
-    }
-
-    public void addResizeFrame(ItemInfo itemInfo, LauncherAppWidgetHostView widget,
-            CellLayout cellLayout) {
-        AppWidgetResizeFrame resizeFrame = new AppWidgetResizeFrame(getContext(),
-                itemInfo, widget, cellLayout);
-
-        CellLayout.LayoutParams lp = new CellLayout.LayoutParams(-1, -1, -1, -1);
-        lp.isLockedToGrid = false;
-
-        addView(resizeFrame, lp);
-        mResizeFrames.add(resizeFrame);
-
-        resizeFrame.snapToWidget(false);
-    }
 }