The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2007 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 android.view; |
| 18 | |
| 19 | import android.app.Activity; |
| 20 | import android.graphics.drawable.Drawable; |
| 21 | import android.widget.AdapterView; |
| 22 | |
| 23 | /** |
| 24 | * Extension of {@link Menu} for context menus providing functionality to modify |
| 25 | * the header of the context menu. |
| 26 | * <p> |
| 27 | * Context menus do not support item shortcuts and item icons. |
| 28 | * <p> |
| 29 | * To show a context menu on long click, most clients will want to call |
| 30 | * {@link Activity#registerForContextMenu} and override |
| 31 | * {@link Activity#onCreateContextMenu}. |
Joe Fernandez | 558459f | 2011-10-13 16:47:36 -0700 | [diff] [blame] | 32 | * |
| 33 | * <div class="special reference"> |
| 34 | * <h3>Developer Guides</h3> |
| 35 | * <p>For information about creating menus, read the |
| 36 | * <a href="{@docRoot}guide/topics/ui/menus.html">Menus</a> developer guide.</p> |
| 37 | * </div> |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 38 | */ |
| 39 | public interface ContextMenu extends Menu { |
| 40 | /** |
| 41 | * Sets the context menu header's title to the title given in <var>titleRes</var> |
| 42 | * resource identifier. |
| 43 | * |
| 44 | * @param titleRes The string resource identifier used for the title. |
| 45 | * @return This ContextMenu so additional setters can be called. |
| 46 | */ |
| 47 | public ContextMenu setHeaderTitle(int titleRes); |
| 48 | |
| 49 | /** |
| 50 | * Sets the context menu header's title to the title given in <var>title</var>. |
| 51 | * |
| 52 | * @param title The character sequence used for the title. |
| 53 | * @return This ContextMenu so additional setters can be called. |
| 54 | */ |
| 55 | public ContextMenu setHeaderTitle(CharSequence title); |
| 56 | |
| 57 | /** |
| 58 | * Sets the context menu header's icon to the icon given in <var>iconRes</var> |
| 59 | * resource id. |
| 60 | * |
| 61 | * @param iconRes The resource identifier used for the icon. |
| 62 | * @return This ContextMenu so additional setters can be called. |
| 63 | */ |
| 64 | public ContextMenu setHeaderIcon(int iconRes); |
| 65 | |
| 66 | /** |
| 67 | * Sets the context menu header's icon to the icon given in <var>icon</var> |
| 68 | * {@link Drawable}. |
| 69 | * |
| 70 | * @param icon The {@link Drawable} used for the icon. |
| 71 | * @return This ContextMenu so additional setters can be called. |
| 72 | */ |
| 73 | public ContextMenu setHeaderIcon(Drawable icon); |
| 74 | |
| 75 | /** |
| 76 | * Sets the header of the context menu to the {@link View} given in |
| 77 | * <var>view</var>. This replaces the header title and icon (and those |
| 78 | * replace this). |
| 79 | * |
| 80 | * @param view The {@link View} used for the header. |
| 81 | * @return This ContextMenu so additional setters can be called. |
| 82 | */ |
| 83 | public ContextMenu setHeaderView(View view); |
| 84 | |
| 85 | /** |
| 86 | * Clears the header of the context menu. |
| 87 | */ |
| 88 | public void clearHeader(); |
| 89 | |
| 90 | /** |
| 91 | * Additional information regarding the creation of the context menu. For example, |
| 92 | * {@link AdapterView}s use this to pass the exact item position within the adapter |
| 93 | * that initiated the context menu. |
| 94 | */ |
| 95 | public interface ContextMenuInfo { |
| 96 | } |
| 97 | } |