1 /*
2  * Copyright (C) 2008 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.android.launcher3;
18 
19 import android.view.View;
20 
21 import com.android.launcher3.DropTarget.DragObject;
22 import com.android.launcher3.logging.StatsLogUtils.LogContainerProvider;
23 
24 /**
25  * Interface defining an object that can originate a drag.
26  */
27 public interface DragSource extends LogContainerProvider {
28 
29     /**
30      * A callback made back to the source after an item from this source has been dropped on a
31      * DropTarget.
32      */
onDropCompleted(View target, DragObject d, boolean success)33     void onDropCompleted(View target, DragObject d, boolean success);
34 }
35