| /* |
| * Copyright (C) 2011 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.launcher3; |
| |
| import android.content.ComponentName; |
| import android.content.Context; |
| import android.util.AttributeSet; |
| |
| import com.android.launcher3.compat.UserHandleCompat; |
| |
| public class InfoDropTarget extends ButtonDropTarget { |
| |
| public InfoDropTarget(Context context, AttributeSet attrs) { |
| this(context, attrs, 0); |
| } |
| |
| public InfoDropTarget(Context context, AttributeSet attrs, int defStyle) { |
| super(context, attrs, defStyle); |
| } |
| |
| @Override |
| protected void onFinishInflate() { |
| super.onFinishInflate(); |
| // Get the hover color |
| mHoverColor = getResources().getColor(R.color.info_target_hover_tint); |
| |
| setDrawable(R.drawable.ic_info_launcher); |
| } |
| |
| public static void startDetailsActivityForInfo(Object info, Launcher launcher) { |
| ComponentName componentName = null; |
| if (info instanceof AppInfo) { |
| componentName = ((AppInfo) info).componentName; |
| } else if (info instanceof ShortcutInfo) { |
| componentName = ((ShortcutInfo) info).intent.getComponent(); |
| } else if (info instanceof PendingAddItemInfo) { |
| componentName = ((PendingAddItemInfo) info).componentName; |
| } |
| final UserHandleCompat user; |
| if (info instanceof ItemInfo) { |
| user = ((ItemInfo) info).user; |
| } else { |
| user = UserHandleCompat.myUserHandle(); |
| } |
| |
| if (componentName != null) { |
| launcher.startApplicationDetailsActivity(componentName, user); |
| } |
| } |
| |
| @Override |
| protected boolean supportsDrop(DragSource source, Object info) { |
| return source.supportsAppInfoDropTarget() && supportsDrop(getContext(), info); |
| } |
| |
| public static boolean supportsDrop(Context context, Object info) { |
| return info instanceof AppInfo || info instanceof PendingAddItemInfo; |
| } |
| |
| @Override |
| void completeDrop(DragObject d) { |
| startDetailsActivityForInfo(d.dragInfo, mLauncher); |
| } |
| } |