1 /*
2  * Copyright (C) 2023 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 package com.android.launcher3.celllayout
17 
18 import android.view.View
19 import com.android.launcher3.celllayout.CellPosMapper.CellPos
20 import com.android.launcher3.model.data.ItemInfo
21 import com.android.launcher3.util.CellAndSpan
22 
23 // This class stores info for two purposes:
24 // 1. When dragging items (mDragInfo in Workspace), we store the View, its cellX & cellY,
25 //    its spanX, spanY, and the screen it is on
26 // 2. When long clicking on an empty cell in a CellLayout, we save information about the
27 //    cellX and cellY coordinates and which page was clicked. We then set this as a tag on
28 //    the CellLayout that was long clicked
29 class CellInfo(v: View?, info: ItemInfo, cellPos: CellPos) :
30     CellAndSpan(cellPos.cellX, cellPos.cellY, info.spanX, info.spanY) {
31     @JvmField val cell: View?
32     @JvmField val screenId: Int
33     @JvmField val container: Int
34 
35     init {
36         cell = v
37         screenId = cellPos.screenId
38         container = info.container
39     }
40 
toStringnull41     override fun toString(): String {
42         return "CellInfo(cell=$cell, screenId=$screenId, container=$container)"
43     }
44 }
45