auto import from //depot/cupcake/@135843
diff --git a/src/com/android/launcher/FolderIcon.java b/src/com/android/launcher/FolderIcon.java
new file mode 100644
index 0000000..667f92e
--- /dev/null
+++ b/src/com/android/launcher/FolderIcon.java
@@ -0,0 +1,92 @@
+/*
+ * 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.content.Context;
+import android.content.res.Resources;
+import android.graphics.drawable.Drawable;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.ViewGroup;
+
+/**
+ * An icon that can appear on in the workspace representing an {@link UserFolder}.
+ */
+public class FolderIcon extends BubbleTextView implements DropTarget {
+ private UserFolderInfo mInfo;
+ private Launcher mLauncher;
+ private Drawable mCloseIcon;
+ private Drawable mOpenIcon;
+
+ public FolderIcon(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ }
+
+ public FolderIcon(Context context) {
+ super(context);
+ }
+
+ static FolderIcon fromXml(int resId, Launcher launcher, ViewGroup group,
+ UserFolderInfo folderInfo) {
+
+ FolderIcon icon = (FolderIcon) LayoutInflater.from(launcher).inflate(resId, group, false);
+
+ final Resources resources = launcher.getResources();
+ Drawable d = resources.getDrawable(R.drawable.ic_launcher_folder);
+ d = Utilities.createIconThumbnail(d, launcher);
+ icon.mCloseIcon = d;
+ icon.mOpenIcon = resources.getDrawable(R.drawable.ic_launcher_folder_open);
+ icon.setCompoundDrawablesWithIntrinsicBounds(null, d, null, null);
+ icon.setText(folderInfo.title);
+ icon.setTag(folderInfo);
+ icon.setOnClickListener(launcher);
+ icon.mInfo = folderInfo;
+ icon.mLauncher = launcher;
+
+ return icon;
+ }
+
+ public boolean acceptDrop(DragSource source, int x, int y, int xOffset, int yOffset,
+ Object dragInfo) {
+ final ItemInfo item = (ItemInfo) dragInfo;
+ final int itemType = item.itemType;
+ return (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION ||
+ itemType == LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT)
+ && item.container != mInfo.id;
+ }
+
+ public void onDrop(DragSource source, int x, int y, int xOffset, int yOffset, Object dragInfo) {
+ final ApplicationInfo item = (ApplicationInfo) dragInfo;
+ // TODO: update open folder that is looking at this data
+ mInfo.add(item);
+ LauncherModel.addOrMoveItemInDatabase(mLauncher, item, mInfo.id, 0, 0, 0);
+ }
+
+ public void onDragEnter(DragSource source, int x, int y, int xOffset, int yOffset,
+ Object dragInfo) {
+ setCompoundDrawablesWithIntrinsicBounds(null, mOpenIcon, null, null);
+ }
+
+ public void onDragOver(DragSource source, int x, int y, int xOffset, int yOffset,
+ Object dragInfo) {
+ }
+
+ public void onDragExit(DragSource source, int x, int y, int xOffset, int yOffset,
+ Object dragInfo) {
+ setCompoundDrawablesWithIntrinsicBounds(null, mCloseIcon, null, null);
+ }
+}