The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 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 | |
Daniel Sandler | 325dc23 | 2013-06-05 22:57:57 -0400 | [diff] [blame] | 17 | package com.android.launcher3; |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 18 | |
Winson Chung | 72b520c | 2013-12-10 01:17:03 +0000 | [diff] [blame] | 19 | import android.content.ContentValues; |
Kenny Guy | ed13187 | 2014-04-30 03:02:21 +0100 | [diff] [blame] | 20 | import android.content.Context; |
| 21 | |
| 22 | import com.android.launcher3.compat.UserHandleCompat; |
Winson Chung | 72b520c | 2013-12-10 01:17:03 +0000 | [diff] [blame] | 23 | |
Winson Chung | 33231f5 | 2013-12-09 16:57:45 -0800 | [diff] [blame] | 24 | import java.util.ArrayList; |
Sameer Padala | be3e410 | 2014-04-21 19:36:14 -0700 | [diff] [blame] | 25 | import java.util.Arrays; |
Winson Chung | 33231f5 | 2013-12-09 16:57:45 -0800 | [diff] [blame] | 26 | |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 27 | /** |
| 28 | * Represents a folder containing shortcuts or apps. |
| 29 | */ |
Anjali Koppal | 7b168a1 | 2014-03-04 17:16:11 -0800 | [diff] [blame] | 30 | public class FolderInfo extends ItemInfo { |
Adam Cohen | df2cc41 | 2011-04-27 16:56:57 -0700 | [diff] [blame] | 31 | |
Sunny Goyal | 5d85c44 | 2015-03-10 13:14:47 -0700 | [diff] [blame] | 32 | public static final int NO_FLAGS = 0x00000000; |
| 33 | |
| 34 | /** |
| 35 | * The folder is locked in sorted mode |
| 36 | */ |
| 37 | public static final int FLAG_ITEMS_SORTED = 0x00000001; |
| 38 | |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 39 | /** |
Sunny Goyal | 18bf8e2 | 2015-04-08 18:13:46 -0700 | [diff] [blame^] | 40 | * It is a work folder |
| 41 | */ |
| 42 | public static final int FLAG_WORK_FOLDER = 0x00000002; |
| 43 | |
| 44 | /** |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 45 | * Whether this folder has been opened |
| 46 | */ |
| 47 | boolean opened; |
| 48 | |
Sunny Goyal | 5d85c44 | 2015-03-10 13:14:47 -0700 | [diff] [blame] | 49 | public int options; |
| 50 | |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 51 | /** |
Adam Cohen | df2cc41 | 2011-04-27 16:56:57 -0700 | [diff] [blame] | 52 | * The apps and shortcuts |
| 53 | */ |
Sunny Goyal | 18bf8e2 | 2015-04-08 18:13:46 -0700 | [diff] [blame^] | 54 | public ArrayList<ShortcutInfo> contents = new ArrayList<ShortcutInfo>(); |
Adam Cohen | df2cc41 | 2011-04-27 16:56:57 -0700 | [diff] [blame] | 55 | |
Adam Cohen | a9cf38f | 2011-05-02 15:36:58 -0700 | [diff] [blame] | 56 | ArrayList<FolderListener> listeners = new ArrayList<FolderListener>(); |
| 57 | |
Sunny Goyal | 18bf8e2 | 2015-04-08 18:13:46 -0700 | [diff] [blame^] | 58 | public FolderInfo() { |
Adam Cohen | df2cc41 | 2011-04-27 16:56:57 -0700 | [diff] [blame] | 59 | itemType = LauncherSettings.Favorites.ITEM_TYPE_FOLDER; |
Kenny Guy | ed13187 | 2014-04-30 03:02:21 +0100 | [diff] [blame] | 60 | user = UserHandleCompat.myUserHandle(); |
Adam Cohen | df2cc41 | 2011-04-27 16:56:57 -0700 | [diff] [blame] | 61 | } |
| 62 | |
| 63 | /** |
| 64 | * Add an app or shortcut |
| 65 | * |
| 66 | * @param item |
| 67 | */ |
| 68 | public void add(ShortcutInfo item) { |
| 69 | contents.add(item); |
Adam Cohen | a9cf38f | 2011-05-02 15:36:58 -0700 | [diff] [blame] | 70 | for (int i = 0; i < listeners.size(); i++) { |
| 71 | listeners.get(i).onAdd(item); |
| 72 | } |
Adam Cohen | ac56cff | 2011-09-28 20:45:37 -0700 | [diff] [blame] | 73 | itemsChanged(); |
Adam Cohen | df2cc41 | 2011-04-27 16:56:57 -0700 | [diff] [blame] | 74 | } |
| 75 | |
| 76 | /** |
| 77 | * Remove an app or shortcut. Does not change the DB. |
| 78 | * |
| 79 | * @param item |
| 80 | */ |
| 81 | public void remove(ShortcutInfo item) { |
| 82 | contents.remove(item); |
Adam Cohen | a9cf38f | 2011-05-02 15:36:58 -0700 | [diff] [blame] | 83 | for (int i = 0; i < listeners.size(); i++) { |
| 84 | listeners.get(i).onRemove(item); |
| 85 | } |
Adam Cohen | ac56cff | 2011-09-28 20:45:37 -0700 | [diff] [blame] | 86 | itemsChanged(); |
Adam Cohen | df2cc41 | 2011-04-27 16:56:57 -0700 | [diff] [blame] | 87 | } |
| 88 | |
Adam Cohen | 76fc085 | 2011-06-17 13:26:23 -0700 | [diff] [blame] | 89 | public void setTitle(CharSequence title) { |
| 90 | this.title = title; |
| 91 | for (int i = 0; i < listeners.size(); i++) { |
| 92 | listeners.get(i).onTitleChanged(title); |
| 93 | } |
| 94 | } |
| 95 | |
Adam Cohen | df2cc41 | 2011-04-27 16:56:57 -0700 | [diff] [blame] | 96 | @Override |
Kenny Guy | ed13187 | 2014-04-30 03:02:21 +0100 | [diff] [blame] | 97 | void onAddToDatabase(Context context, ContentValues values) { |
| 98 | super.onAddToDatabase(context, values); |
Adam Cohen | df2cc41 | 2011-04-27 16:56:57 -0700 | [diff] [blame] | 99 | values.put(LauncherSettings.Favorites.TITLE, title.toString()); |
Sunny Goyal | 5d85c44 | 2015-03-10 13:14:47 -0700 | [diff] [blame] | 100 | values.put(LauncherSettings.Favorites.OPTIONS, options); |
| 101 | |
Adam Cohen | df2cc41 | 2011-04-27 16:56:57 -0700 | [diff] [blame] | 102 | } |
Adam Cohen | a9cf38f | 2011-05-02 15:36:58 -0700 | [diff] [blame] | 103 | |
| 104 | void addListener(FolderListener listener) { |
| 105 | listeners.add(listener); |
| 106 | } |
| 107 | |
| 108 | void removeListener(FolderListener listener) { |
| 109 | if (listeners.contains(listener)) { |
| 110 | listeners.remove(listener); |
| 111 | } |
| 112 | } |
| 113 | |
Adam Cohen | 76078c4 | 2011-06-09 15:06:52 -0700 | [diff] [blame] | 114 | void itemsChanged() { |
| 115 | for (int i = 0; i < listeners.size(); i++) { |
| 116 | listeners.get(i).onItemsChanged(); |
| 117 | } |
| 118 | } |
| 119 | |
Adam Cohen | 4eac29a | 2011-07-11 17:53:37 -0700 | [diff] [blame] | 120 | @Override |
| 121 | void unbind() { |
| 122 | super.unbind(); |
| 123 | listeners.clear(); |
| 124 | } |
| 125 | |
Adam Cohen | a9cf38f | 2011-05-02 15:36:58 -0700 | [diff] [blame] | 126 | interface FolderListener { |
| 127 | public void onAdd(ShortcutInfo item); |
| 128 | public void onRemove(ShortcutInfo item); |
Adam Cohen | 76fc085 | 2011-06-17 13:26:23 -0700 | [diff] [blame] | 129 | public void onTitleChanged(CharSequence title); |
Adam Cohen | 76078c4 | 2011-06-09 15:06:52 -0700 | [diff] [blame] | 130 | public void onItemsChanged(); |
Adam Cohen | a9cf38f | 2011-05-02 15:36:58 -0700 | [diff] [blame] | 131 | } |
Winson Chung | 64359a5 | 2013-07-08 17:17:08 -0700 | [diff] [blame] | 132 | |
| 133 | @Override |
| 134 | public String toString() { |
| 135 | return "FolderInfo(id=" + this.id + " type=" + this.itemType |
| 136 | + " container=" + this.container + " screen=" + screenId |
| 137 | + " cellX=" + cellX + " cellY=" + cellY + " spanX=" + spanX |
Sameer Padala | be3e410 | 2014-04-21 19:36:14 -0700 | [diff] [blame] | 138 | + " spanY=" + spanY + " dropPos=" + Arrays.toString(dropPos) + ")"; |
Winson Chung | 64359a5 | 2013-07-08 17:17:08 -0700 | [diff] [blame] | 139 | } |
Sunny Goyal | 5d85c44 | 2015-03-10 13:14:47 -0700 | [diff] [blame] | 140 | |
| 141 | public boolean hasOption(int optionFlag) { |
| 142 | return (options & optionFlag) != 0; |
| 143 | } |
| 144 | |
| 145 | /** |
| 146 | * @param option flag to set or clear |
| 147 | * @param isEnabled whether to set or clear the flag |
| 148 | * @param context if not null, save changes to the db. |
| 149 | */ |
| 150 | public void setOption(int option, boolean isEnabled, Context context) { |
| 151 | int oldOptions = options; |
| 152 | if (isEnabled) { |
| 153 | options |= option; |
| 154 | } else { |
| 155 | options &= ~option; |
| 156 | } |
| 157 | if (context != null && oldOptions != options) { |
| 158 | LauncherModel.updateItemInDatabase(context, this); |
| 159 | } |
| 160 | } |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 161 | } |