auto import from //depot/cupcake/@135843
diff --git a/src/com/android/launcher/AllAppsGridView.java b/src/com/android/launcher/AllAppsGridView.java
new file mode 100644
index 0000000..b8f7902
--- /dev/null
+++ b/src/com/android/launcher/AllAppsGridView.java
@@ -0,0 +1,125 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.launcher;
+
+import android.widget.GridView;
+import android.widget.AdapterView;
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.util.AttributeSet;
+import android.view.View;
+import android.graphics.BitmapFactory;
+import android.graphics.Bitmap;
+import android.graphics.Paint;
+import android.graphics.Canvas;
+
+public class AllAppsGridView extends GridView implements AdapterView.OnItemClickListener,
+ AdapterView.OnItemLongClickListener, DragSource {
+
+ private DragController mDragger;
+ private Launcher mLauncher;
+ private Bitmap mTexture;
+ private Paint mPaint;
+ private int mTextureWidth;
+ private int mTextureHeight;
+
+ public AllAppsGridView(Context context) {
+ super(context);
+ }
+
+ public AllAppsGridView(Context context, AttributeSet attrs) {
+ this(context, attrs, com.android.internal.R.attr.gridViewStyle);
+ }
+
+ public AllAppsGridView(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+
+ TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.AllAppsGridView, defStyle, 0);
+ final int textureId = a.getResourceId(R.styleable.AllAppsGridView_texture, 0);
+ if (textureId != 0) {
+ mTexture = BitmapFactory.decodeResource(getResources(), textureId);
+ mTextureWidth = mTexture.getWidth();
+ mTextureHeight = mTexture.getHeight();
+
+ mPaint = new Paint();
+ mPaint.setDither(false);
+ }
+ a.recycle();
+ }
+
+ @Override
+ protected void onFinishInflate() {
+ setOnItemClickListener(this);
+ setOnItemLongClickListener(this);
+ }
+
+ @Override
+ public void draw(Canvas canvas) {
+ final Bitmap texture = mTexture;
+ final Paint paint = mPaint;
+
+ final int width = getWidth();
+ final int height = getHeight();
+
+ final int textureWidth = mTextureWidth;
+ final int textureHeight = mTextureHeight;
+
+ int x = 0;
+ int y;
+
+ while (x < width) {
+ y = 0;
+ while (y < height) {
+ canvas.drawBitmap(texture, x, y, paint);
+ y += textureHeight;
+ }
+ x += textureWidth;
+ }
+
+ super.draw(canvas);
+ }
+
+ public void onItemClick(AdapterView parent, View v, int position, long id) {
+ ApplicationInfo app = (ApplicationInfo) parent.getItemAtPosition(position);
+ mLauncher.startActivitySafely(app.intent);
+ }
+
+ public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
+ if (!view.isInTouchMode()) {
+ return false;
+ }
+
+ ApplicationInfo app = (ApplicationInfo) parent.getItemAtPosition(position);
+ app = new ApplicationInfo(app);
+
+ mDragger.startDrag(view, this, app, DragController.DRAG_ACTION_COPY);
+ mLauncher.closeAllApplications();
+
+ return true;
+ }
+
+ public void setDragger(DragController dragger) {
+ mDragger = dragger;
+ }
+
+ public void onDropCompleted(View target, boolean success) {
+ }
+
+ void setLauncher(Launcher launcher) {
+ mLauncher = launcher;
+ }
+}