| /* |
| * Copyright (C) 2010 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.launcher2; |
| |
| import android.appwidget.AppWidgetProviderInfo; |
| import android.content.Context; |
| import android.graphics.Bitmap; |
| import android.graphics.drawable.BitmapDrawable; |
| import android.graphics.drawable.Drawable; |
| import android.util.AttributeSet; |
| import android.view.View; |
| import android.widget.AdapterView; |
| import android.widget.TextView; |
| |
| public class WidgetChooser extends HomeCustomizationItemGallery implements DragSource { |
| private DragController mDragController; |
| |
| public WidgetChooser(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| } |
| |
| public void setDragController(DragController dragger) { |
| mDragController = dragger; |
| } |
| |
| public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) { |
| Drawable[] drawables = ((TextView)view).getCompoundDrawables(); |
| Bitmap bmp = ((BitmapDrawable)drawables[1]).getBitmap(); |
| final int w = bmp.getWidth(); |
| final int h = bmp.getHeight(); |
| |
| // We don't really have an accurate location to use. This will do. |
| int screenX = mMotionDownRawX - (w / 2); |
| int screenY = mMotionDownRawY - h; |
| |
| AppWidgetProviderInfo info = (AppWidgetProviderInfo)getAdapter().getItem(position); |
| LauncherAppWidgetInfo dragInfo = new LauncherAppWidgetInfo(info.provider); |
| // TODO: Is this really the best place to do this? |
| dragInfo.minWidth = info.minWidth; |
| dragInfo.minHeight = info.minHeight; |
| mDragController.startDrag(bmp, screenX, screenY, |
| 0, 0, w, h, this, dragInfo, DragController.DRAG_ACTION_COPY); |
| mLauncher.hideCustomizationDrawer(); |
| return true; |
| } |
| |
| public void onDropCompleted(View target, boolean success) { |
| } |
| } |
| |