auto import from //depot/cupcake/@135843
diff --git a/src/com/android/launcher/HandleView.java b/src/com/android/launcher/HandleView.java
new file mode 100644
index 0000000..9afe41c
--- /dev/null
+++ b/src/com/android/launcher/HandleView.java
@@ -0,0 +1,91 @@
+/*
+ * 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.ImageView;
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.util.AttributeSet;
+import android.view.View;
+import android.view.KeyEvent;
+
+public class HandleView extends ImageView {
+ private static final int ORIENTATION_HORIZONTAL = 1;
+
+ private Launcher mLauncher;
+ private int mOrientation = ORIENTATION_HORIZONTAL;
+
+ public HandleView(Context context) {
+ super(context);
+ }
+
+ public HandleView(Context context, AttributeSet attrs) {
+ this(context, attrs, 0);
+ }
+
+ public HandleView(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+
+ TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.HandleView, defStyle, 0);
+ mOrientation = a.getInt(R.styleable.HandleView_direction, ORIENTATION_HORIZONTAL);
+ a.recycle();
+ }
+
+ @Override
+ public View focusSearch(int direction) {
+ View newFocus = super.focusSearch(direction);
+ if (newFocus == null && mLauncher.isDrawerDown()) {
+ final Workspace workspace = mLauncher.getWorkspace();
+ workspace.dispatchUnhandledMove(null, direction);
+ return (mOrientation == ORIENTATION_HORIZONTAL && direction == FOCUS_DOWN) ?
+ this : workspace;
+ }
+ return newFocus;
+ }
+
+ @Override
+ public boolean onKeyDown(int keyCode, KeyEvent event) {
+ final boolean handled = super.onKeyDown(keyCode, event);
+
+ if (!handled && !mLauncher.isDrawerDown() && !isDirectionKey(keyCode)) {
+ return mLauncher.getApplicationsGrid().onKeyDown(keyCode, event);
+ }
+
+ return handled;
+ }
+
+ @Override
+ public boolean onKeyUp(int keyCode, KeyEvent event) {
+ final boolean handled = super.onKeyUp(keyCode, event);
+
+ if (!handled && !mLauncher.isDrawerDown() && !isDirectionKey(keyCode)) {
+ return mLauncher.getApplicationsGrid().onKeyUp(keyCode, event);
+ }
+
+ return handled;
+ }
+
+ private static boolean isDirectionKey(int keyCode) {
+ return keyCode == KeyEvent.KEYCODE_DPAD_DOWN || keyCode == KeyEvent.KEYCODE_DPAD_LEFT ||
+ keyCode == KeyEvent.KEYCODE_DPAD_RIGHT || keyCode == KeyEvent.KEYCODE_DPAD_UP;
+ }
+
+ void setLauncher(Launcher launcher) {
+ mLauncher = launcher;
+ }
+}