MenuItemImpl.java revision 8d02deabac62c4a68a335a7b3141795466362b89
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2006 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage com.android.internal.view.menu; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powellimport com.android.internal.view.menu.MenuView.ItemView; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 21151af19bf409a47424ddaa51e1ac4a0c532c4eb6Adam Powellimport android.content.ActivityNotFoundException; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Intent; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.graphics.drawable.Drawable; 24151af19bf409a47424ddaa51e1ac4a0c532c4eb6Adam Powellimport android.util.Log; 25696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powellimport android.view.ContextMenu.ContextMenuInfo; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.LayoutInflater; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.MenuItem; 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.SubMenu; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.ViewDebug; 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic final class MenuItemImpl implements MenuItem { 36151af19bf409a47424ddaa51e1ac4a0c532c4eb6Adam Powell private static final String TAG = "MenuItemImpl"; 37151af19bf409a47424ddaa51e1ac4a0c532c4eb6Adam Powell 38d8404b23739b135060ab9a04317a9f8b990cf8caAdam Powell private static final int SHOW_AS_ACTION_MASK = SHOW_AS_ACTION_NEVER | 39d8404b23739b135060ab9a04317a9f8b990cf8caAdam Powell SHOW_AS_ACTION_IF_ROOM | 40d8404b23739b135060ab9a04317a9f8b990cf8caAdam Powell SHOW_AS_ACTION_ALWAYS; 41d8404b23739b135060ab9a04317a9f8b990cf8caAdam Powell 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final int mId; 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final int mGroup; 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final int mCategoryOrder; 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final int mOrdering; 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private CharSequence mTitle; 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private CharSequence mTitleCondensed; 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Intent mIntent; 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private char mShortcutNumericChar; 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private char mShortcutAlphabeticChar; 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** The icon's drawable which is only created as needed */ 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Drawable mIconDrawable; 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The icon's resource ID which is used to get the Drawable when it is 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * needed (if the Drawable isn't already obtained--only one of the two is 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * needed). 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mIconResId = NO_ICON; 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** The menu to which this item belongs */ 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private MenuBuilder mMenu; 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** If this item should launch a sub menu, this is the sub menu to launch */ 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private SubMenuBuilder mSubMenu; 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Runnable mItemCallback; 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private MenuItem.OnMenuItemClickListener mClickListener; 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mFlags = ENABLED; 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int CHECKABLE = 0x00000001; 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int CHECKED = 0x00000002; 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int EXCLUSIVE = 0x00000004; 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int HIDDEN = 0x00000008; 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int ENABLED = 0x00000010; 7596675b1df3969f2d313b68f60ed9fa36805db8ceAdam Powell private static final int IS_ACTION = 0x00000020; 7689e0645b4157961e8c465eb9c819f965fdb453d8Adam Powell 7796675b1df3969f2d313b68f60ed9fa36805db8ceAdam Powell private int mShowAsAction = SHOW_AS_ACTION_NEVER; 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 79cf78b3e5101349fdddbde14b3a55140f9562ae66Adam Powell private View mActionView; 808d02deabac62c4a68a335a7b3141795466362b89Adam Powell private OnActionExpandListener mOnActionExpandListener; 818d02deabac62c4a68a335a7b3141795466362b89Adam Powell private boolean mIsActionViewExpanded = false; 82cf78b3e5101349fdddbde14b3a55140f9562ae66Adam Powell 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Used for the icon resource ID if this item does not have an icon */ 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static final int NO_ICON = 0; 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Current use case is for context menu: Extra information linked to the 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * View that added this item to the context menu. 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ContextMenuInfo mMenuInfo; 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static String sPrependShortcutLabel; 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static String sEnterShortcutLabel; 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static String sDeleteShortcutLabel; 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static String sSpaceShortcutLabel; 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Instantiates this menu item. The constructor 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #MenuItemData(MenuBuilder, int, int, int, CharSequence, int)} is 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * preferred due to lazy loading of the icon Drawable. 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param menu 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param group Item ordering grouping control. The item will be added after 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * all other items whose order is <= this number, and before any 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that are larger than it. This can also be used to define 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * groups of items for batch state changes. Normally use 0. 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param id Unique item ID. Use 0 if you do not need a unique ID. 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param categoryOrder The ordering for this item. 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param title The text to display for the item. 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project MenuItemImpl(MenuBuilder menu, int group, int id, int categoryOrder, int ordering, 1134d9861e7ec8488634d316b20981464de2ab7b6feAdam Powell CharSequence title, int showAsAction) { 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (sPrependShortcutLabel == null) { 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // This is instantiated from the UI thread, so no chance of sync issues 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sPrependShortcutLabel = menu.getContext().getResources().getString( 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project com.android.internal.R.string.prepend_shortcut_label); 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sEnterShortcutLabel = menu.getContext().getResources().getString( 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project com.android.internal.R.string.menu_enter_shortcut_label); 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sDeleteShortcutLabel = menu.getContext().getResources().getString( 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project com.android.internal.R.string.menu_delete_shortcut_label); 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sSpaceShortcutLabel = menu.getContext().getResources().getString( 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project com.android.internal.R.string.menu_space_shortcut_label); 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMenu = menu; 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mId = id; 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mGroup = group; 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCategoryOrder = categoryOrder; 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOrdering = ordering; 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTitle = title; 1334d9861e7ec8488634d316b20981464de2ab7b6feAdam Powell mShowAsAction = showAsAction; 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Invokes the item by calling various listeners or callbacks. 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return true if the invocation was handled, false otherwise 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean invoke() { 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mClickListener != null && 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mClickListener.onMenuItemClick(this)) { 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 147696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell if (mMenu.dispatchMenuItemSelected(mMenu.getRootMenu(), this)) { 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mItemCallback != null) { 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mItemCallback.run(); 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mIntent != null) { 157151af19bf409a47424ddaa51e1ac4a0c532c4eb6Adam Powell try { 158151af19bf409a47424ddaa51e1ac4a0c532c4eb6Adam Powell mMenu.getContext().startActivity(mIntent); 159151af19bf409a47424ddaa51e1ac4a0c532c4eb6Adam Powell return true; 160151af19bf409a47424ddaa51e1ac4a0c532c4eb6Adam Powell } catch (ActivityNotFoundException e) { 161151af19bf409a47424ddaa51e1ac4a0c532c4eb6Adam Powell Log.e(TAG, "Can't find activity to handle intent; ignoring", e); 162151af19bf409a47424ddaa51e1ac4a0c532c4eb6Adam Powell } 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isEnabled() { 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (mFlags & ENABLED) != 0; 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public MenuItem setEnabled(boolean enabled) { 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (enabled) { 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mFlags |= ENABLED; 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mFlags &= ~ENABLED; 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell mMenu.onItemsChanged(false); 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return this; 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getGroupId() { 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mGroup; 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @ViewDebug.CapturedViewProperty 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getItemId() { 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mId; 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getOrder() { 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mCategoryOrder; 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getOrdering() { 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mOrdering; 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Intent getIntent() { 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mIntent; 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public MenuItem setIntent(Intent intent) { 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIntent = intent; 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return this; 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Runnable getCallback() { 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mItemCallback; 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public MenuItem setCallback(Runnable callback) { 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mItemCallback = callback; 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return this; 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public char getAlphabeticShortcut() { 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mShortcutAlphabeticChar; 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public MenuItem setAlphabeticShortcut(char alphaChar) { 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mShortcutAlphabeticChar == alphaChar) return this; 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mShortcutAlphabeticChar = Character.toLowerCase(alphaChar); 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 228696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell mMenu.onItemsChanged(false); 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return this; 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public char getNumericShortcut() { 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mShortcutNumericChar; 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public MenuItem setNumericShortcut(char numericChar) { 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mShortcutNumericChar == numericChar) return this; 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mShortcutNumericChar = numericChar; 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 242696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell mMenu.onItemsChanged(false); 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return this; 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public MenuItem setShortcut(char numericChar, char alphaChar) { 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mShortcutNumericChar = numericChar; 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mShortcutAlphabeticChar = Character.toLowerCase(alphaChar); 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 251696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell mMenu.onItemsChanged(false); 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return this; 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return The active shortcut (based on QWERTY-mode of the menu). 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char getShortcut() { 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (mMenu.isQwertyMode() ? mShortcutAlphabeticChar : mShortcutNumericChar); 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return The label to show for the shortcut. This includes the chording 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * key (for example 'Menu+a'). Also, any non-human readable 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * characters should be human readable (for example 'Menu+enter'). 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String getShortcutLabel() { 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char shortcut = getShortcut(); 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (shortcut == 0) { 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return ""; 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project StringBuilder sb = new StringBuilder(sPrependShortcutLabel); 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (shortcut) { 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case '\n': 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sb.append(sEnterShortcutLabel); 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case '\b': 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sb.append(sDeleteShortcutLabel); 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case ' ': 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sb.append(sSpaceShortcutLabel); 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sb.append(shortcut); 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return sb.toString(); 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Whether this menu item should be showing shortcuts (depends on 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * whether the menu should show shortcuts and whether this item has 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * a shortcut defined) 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean shouldShowShortcut() { 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Show shortcuts if the menu is supposed to show shortcuts AND this item has a shortcut 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mMenu.isShortcutsVisible() && (getShortcut() != 0); 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public SubMenu getSubMenu() { 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mSubMenu; 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean hasSubMenu() { 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mSubMenu != null; 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void setSubMenu(SubMenuBuilder subMenu) { 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((mMenu != null) && (mMenu instanceof SubMenu)) { 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new UnsupportedOperationException( 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "Attempt to add a sub-menu to a sub-menu."); 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSubMenu = subMenu; 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project subMenu.setHeaderTitle(getTitle()); 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @ViewDebug.CapturedViewProperty 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public CharSequence getTitle() { 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mTitle; 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Gets the title for a particular {@link ItemView} 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param itemView The ItemView that is receiving the title 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Either the title or condensed title based on what the ItemView 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * prefers 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CharSequence getTitleForItemView(MenuView.ItemView itemView) { 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return ((itemView != null) && itemView.prefersCondensedTitle()) 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ? getTitleCondensed() 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project : getTitle(); 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public MenuItem setTitle(CharSequence title) { 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTitle = title; 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 348696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell mMenu.onItemsChanged(false); 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mSubMenu != null) { 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSubMenu.setHeaderTitle(title); 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return this; 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public MenuItem setTitle(int title) { 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return setTitle(mMenu.getContext().getString(title)); 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public CharSequence getTitleCondensed() { 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mTitleCondensed != null ? mTitleCondensed : mTitle; 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public MenuItem setTitleCondensed(CharSequence title) { 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTitleCondensed = title; 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Could use getTitle() in the loop below, but just cache what it would do here 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (title == null) { 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project title = mTitle; 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 373696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell mMenu.onItemsChanged(false); 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return this; 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Drawable getIcon() { 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mIconDrawable != null) { 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mIconDrawable; 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mIconResId != NO_ICON) { 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mMenu.getResources().getDrawable(mIconResId); 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public MenuItem setIcon(Drawable icon) { 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconResId = NO_ICON; 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconDrawable = icon; 393696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell mMenu.onItemsChanged(false); 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return this; 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public MenuItem setIcon(int iconResId) { 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconDrawable = null; 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconResId = iconResId; 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // If we have a view, we need to push the Drawable to them 403696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell mMenu.onItemsChanged(false); 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return this; 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isCheckable() { 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (mFlags & CHECKABLE) == CHECKABLE; 4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public MenuItem setCheckable(boolean checkable) { 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int oldFlags = mFlags; 4149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mFlags = (mFlags & ~CHECKABLE) | (checkable ? CHECKABLE : 0); 4159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (oldFlags != mFlags) { 416696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell mMenu.onItemsChanged(false); 4179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return this; 4209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 422696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell public void setExclusiveCheckable(boolean exclusive) { 423696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell mFlags = (mFlags & ~EXCLUSIVE) | (exclusive ? EXCLUSIVE : 0); 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isExclusiveCheckable() { 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (mFlags & EXCLUSIVE) != 0; 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isChecked() { 4319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (mFlags & CHECKED) == CHECKED; 4329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public MenuItem setChecked(boolean checked) { 4359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((mFlags & EXCLUSIVE) != 0) { 4369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Call the method on the Menu since it knows about the others in this 4379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // exclusive checkable group 4389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMenu.setExclusiveItemChecked(this); 4399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 4409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setCheckedInt(checked); 4419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return this; 4449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void setCheckedInt(boolean checked) { 4479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int oldFlags = mFlags; 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mFlags = (mFlags & ~CHECKED) | (checked ? CHECKED : 0); 4499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (oldFlags != mFlags) { 450696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell mMenu.onItemsChanged(false); 4519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isVisible() { 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (mFlags & HIDDEN) == 0; 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Changes the visibility of the item. This method DOES NOT notify the 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * parent menu of a change in this item, so this should only be called from 4619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * methods that will eventually trigger this change. If unsure, use {@link #setVisible(boolean)} 4629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * instead. 4639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param shown Whether to show (true) or hide (false). 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Whether the item's shown state was changed 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean setVisibleInt(boolean shown) { 4689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int oldFlags = mFlags; 4699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mFlags = (mFlags & ~HIDDEN) | (shown ? 0 : HIDDEN); 4709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return oldFlags != mFlags; 4719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public MenuItem setVisible(boolean shown) { 4749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Try to set the shown state to the given state. If the shown state was changed 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // (i.e. the previous state isn't the same as given state), notify the parent menu that 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // the shown state has changed for this item 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (setVisibleInt(shown)) mMenu.onItemVisibleChanged(this); 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return this; 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public MenuItem setOnMenuItemClickListener(MenuItem.OnMenuItemClickListener clickListener) { 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mClickListener = clickListener; 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return this; 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 4889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String toString() { 4899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mTitle.toString(); 4909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void setMenuInfo(ContextMenuInfo menuInfo) { 4939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMenuInfo = menuInfo; 4949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public ContextMenuInfo getMenuInfo() { 4979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mMenuInfo; 4989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 501696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell * @return Whether the menu should show icons for menu items. 5029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 503696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell public boolean shouldShowIcon() { 504696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell return mMenu.getOptionalIconsVisible(); 5059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 50696675b1df3969f2d313b68f60ed9fa36805db8ceAdam Powell 50796675b1df3969f2d313b68f60ed9fa36805db8ceAdam Powell public boolean isActionButton() { 50896675b1df3969f2d313b68f60ed9fa36805db8ceAdam Powell return (mFlags & IS_ACTION) == IS_ACTION || requiresActionButton(); 50996675b1df3969f2d313b68f60ed9fa36805db8ceAdam Powell } 51096675b1df3969f2d313b68f60ed9fa36805db8ceAdam Powell 51196675b1df3969f2d313b68f60ed9fa36805db8ceAdam Powell public boolean requestsActionButton() { 512d8404b23739b135060ab9a04317a9f8b990cf8caAdam Powell return (mShowAsAction & SHOW_AS_ACTION_IF_ROOM) == SHOW_AS_ACTION_IF_ROOM; 51396675b1df3969f2d313b68f60ed9fa36805db8ceAdam Powell } 51496675b1df3969f2d313b68f60ed9fa36805db8ceAdam Powell 51596675b1df3969f2d313b68f60ed9fa36805db8ceAdam Powell public boolean requiresActionButton() { 516d8404b23739b135060ab9a04317a9f8b990cf8caAdam Powell return (mShowAsAction & SHOW_AS_ACTION_ALWAYS) == SHOW_AS_ACTION_ALWAYS; 51796675b1df3969f2d313b68f60ed9fa36805db8ceAdam Powell } 51896675b1df3969f2d313b68f60ed9fa36805db8ceAdam Powell 51996675b1df3969f2d313b68f60ed9fa36805db8ceAdam Powell public void setIsActionButton(boolean isActionButton) { 52096675b1df3969f2d313b68f60ed9fa36805db8ceAdam Powell if (isActionButton) { 52196675b1df3969f2d313b68f60ed9fa36805db8ceAdam Powell mFlags |= IS_ACTION; 52296675b1df3969f2d313b68f60ed9fa36805db8ceAdam Powell } else { 52396675b1df3969f2d313b68f60ed9fa36805db8ceAdam Powell mFlags &= ~IS_ACTION; 52496675b1df3969f2d313b68f60ed9fa36805db8ceAdam Powell } 52596675b1df3969f2d313b68f60ed9fa36805db8ceAdam Powell } 52689e0645b4157961e8c465eb9c819f965fdb453d8Adam Powell 527d8404b23739b135060ab9a04317a9f8b990cf8caAdam Powell public boolean showsTextAsAction() { 52845c515b0e962ee8ffc901872bcc9f25599ea0e78Adam Powell return (mShowAsAction & SHOW_AS_ACTION_WITH_TEXT) == SHOW_AS_ACTION_WITH_TEXT && 52945c515b0e962ee8ffc901872bcc9f25599ea0e78Adam Powell mMenu.getContext().getResources().getBoolean( 53045c515b0e962ee8ffc901872bcc9f25599ea0e78Adam Powell com.android.internal.R.bool.allow_action_menu_item_text_with_icon); 531d8404b23739b135060ab9a04317a9f8b990cf8caAdam Powell } 532d8404b23739b135060ab9a04317a9f8b990cf8caAdam Powell 53396675b1df3969f2d313b68f60ed9fa36805db8ceAdam Powell public void setShowAsAction(int actionEnum) { 534d8404b23739b135060ab9a04317a9f8b990cf8caAdam Powell switch (actionEnum & SHOW_AS_ACTION_MASK) { 535d8404b23739b135060ab9a04317a9f8b990cf8caAdam Powell case SHOW_AS_ACTION_ALWAYS: 536d8404b23739b135060ab9a04317a9f8b990cf8caAdam Powell case SHOW_AS_ACTION_IF_ROOM: 537d8404b23739b135060ab9a04317a9f8b990cf8caAdam Powell case SHOW_AS_ACTION_NEVER: 538d8404b23739b135060ab9a04317a9f8b990cf8caAdam Powell // Looks good! 539d8404b23739b135060ab9a04317a9f8b990cf8caAdam Powell break; 540d8404b23739b135060ab9a04317a9f8b990cf8caAdam Powell 541d8404b23739b135060ab9a04317a9f8b990cf8caAdam Powell default: 542d8404b23739b135060ab9a04317a9f8b990cf8caAdam Powell // Mutually exclusive options selected! 543d8404b23739b135060ab9a04317a9f8b990cf8caAdam Powell throw new IllegalArgumentException("SHOW_AS_ACTION_ALWAYS, SHOW_AS_ACTION_IF_ROOM," 544d8404b23739b135060ab9a04317a9f8b990cf8caAdam Powell + " and SHOW_AS_ACTION_NEVER are mutually exclusive."); 545d8404b23739b135060ab9a04317a9f8b990cf8caAdam Powell } 54696675b1df3969f2d313b68f60ed9fa36805db8ceAdam Powell mShowAsAction = actionEnum; 54796675b1df3969f2d313b68f60ed9fa36805db8ceAdam Powell mMenu.onItemActionRequestChanged(this); 54896675b1df3969f2d313b68f60ed9fa36805db8ceAdam Powell } 549cf78b3e5101349fdddbde14b3a55140f9562ae66Adam Powell 550cf78b3e5101349fdddbde14b3a55140f9562ae66Adam Powell public MenuItem setActionView(View view) { 551cf78b3e5101349fdddbde14b3a55140f9562ae66Adam Powell mActionView = view; 552abbcc241c0db3d9167b5e6baeac1a07f009a05a5Adam Powell mMenu.onItemActionRequestChanged(this); 553cf78b3e5101349fdddbde14b3a55140f9562ae66Adam Powell return this; 554cf78b3e5101349fdddbde14b3a55140f9562ae66Adam Powell } 555cf78b3e5101349fdddbde14b3a55140f9562ae66Adam Powell 5563f476b34049d062942eafcf48396f593e00bd324Adam Powell public MenuItem setActionView(int resId) { 557d16c9884bb0bd06f9d7aa1be649226a5df6591eeAdam Powell LayoutInflater inflater = LayoutInflater.from(mMenu.getContext()); 558696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell // TODO - Fix for proper parent. Lazily inflate in the presenter. 559696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell setActionView(inflater.inflate(resId, null)); 5603f476b34049d062942eafcf48396f593e00bd324Adam Powell return this; 5613f476b34049d062942eafcf48396f593e00bd324Adam Powell } 5623f476b34049d062942eafcf48396f593e00bd324Adam Powell 563cf78b3e5101349fdddbde14b3a55140f9562ae66Adam Powell public View getActionView() { 564cf78b3e5101349fdddbde14b3a55140f9562ae66Adam Powell return mActionView; 565cf78b3e5101349fdddbde14b3a55140f9562ae66Adam Powell } 5668d02deabac62c4a68a335a7b3141795466362b89Adam Powell 5678d02deabac62c4a68a335a7b3141795466362b89Adam Powell @Override 5688d02deabac62c4a68a335a7b3141795466362b89Adam Powell public MenuItem setShowAsActionFlags(int actionEnum) { 5698d02deabac62c4a68a335a7b3141795466362b89Adam Powell setShowAsAction(actionEnum); 5708d02deabac62c4a68a335a7b3141795466362b89Adam Powell return this; 5718d02deabac62c4a68a335a7b3141795466362b89Adam Powell } 5728d02deabac62c4a68a335a7b3141795466362b89Adam Powell 5738d02deabac62c4a68a335a7b3141795466362b89Adam Powell @Override 5748d02deabac62c4a68a335a7b3141795466362b89Adam Powell public boolean expandActionView() { 5758d02deabac62c4a68a335a7b3141795466362b89Adam Powell if ((mShowAsAction & SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW) == 0 || mActionView == null) { 5768d02deabac62c4a68a335a7b3141795466362b89Adam Powell return false; 5778d02deabac62c4a68a335a7b3141795466362b89Adam Powell } 5788d02deabac62c4a68a335a7b3141795466362b89Adam Powell 5798d02deabac62c4a68a335a7b3141795466362b89Adam Powell if (mOnActionExpandListener == null || 5808d02deabac62c4a68a335a7b3141795466362b89Adam Powell mOnActionExpandListener.onMenuItemActionExpand(this)) { 5818d02deabac62c4a68a335a7b3141795466362b89Adam Powell return mMenu.expandItemActionView(this); 5828d02deabac62c4a68a335a7b3141795466362b89Adam Powell } 5838d02deabac62c4a68a335a7b3141795466362b89Adam Powell 5848d02deabac62c4a68a335a7b3141795466362b89Adam Powell return false; 5858d02deabac62c4a68a335a7b3141795466362b89Adam Powell } 5868d02deabac62c4a68a335a7b3141795466362b89Adam Powell 5878d02deabac62c4a68a335a7b3141795466362b89Adam Powell @Override 5888d02deabac62c4a68a335a7b3141795466362b89Adam Powell public boolean collapseActionView() { 5898d02deabac62c4a68a335a7b3141795466362b89Adam Powell if ((mShowAsAction & SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW) == 0) { 5908d02deabac62c4a68a335a7b3141795466362b89Adam Powell return false; 5918d02deabac62c4a68a335a7b3141795466362b89Adam Powell } 5928d02deabac62c4a68a335a7b3141795466362b89Adam Powell if (mActionView == null) { 5938d02deabac62c4a68a335a7b3141795466362b89Adam Powell // We're already collapsed if we have no action view. 5948d02deabac62c4a68a335a7b3141795466362b89Adam Powell return true; 5958d02deabac62c4a68a335a7b3141795466362b89Adam Powell } 5968d02deabac62c4a68a335a7b3141795466362b89Adam Powell 5978d02deabac62c4a68a335a7b3141795466362b89Adam Powell if (mOnActionExpandListener == null || 5988d02deabac62c4a68a335a7b3141795466362b89Adam Powell mOnActionExpandListener.onMenuItemActionCollapse(this)) { 5998d02deabac62c4a68a335a7b3141795466362b89Adam Powell return mMenu.collapseItemActionView(this); 6008d02deabac62c4a68a335a7b3141795466362b89Adam Powell } 6018d02deabac62c4a68a335a7b3141795466362b89Adam Powell 6028d02deabac62c4a68a335a7b3141795466362b89Adam Powell return false; 6038d02deabac62c4a68a335a7b3141795466362b89Adam Powell } 6048d02deabac62c4a68a335a7b3141795466362b89Adam Powell 6058d02deabac62c4a68a335a7b3141795466362b89Adam Powell @Override 6068d02deabac62c4a68a335a7b3141795466362b89Adam Powell public MenuItem setOnActionExpandListener(OnActionExpandListener listener) { 6078d02deabac62c4a68a335a7b3141795466362b89Adam Powell mOnActionExpandListener = listener; 6088d02deabac62c4a68a335a7b3141795466362b89Adam Powell return this; 6098d02deabac62c4a68a335a7b3141795466362b89Adam Powell } 6108d02deabac62c4a68a335a7b3141795466362b89Adam Powell 6118d02deabac62c4a68a335a7b3141795466362b89Adam Powell public boolean hasCollapsibleActionView() { 6128d02deabac62c4a68a335a7b3141795466362b89Adam Powell return (mShowAsAction & SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW) != 0 && mActionView != null; 6138d02deabac62c4a68a335a7b3141795466362b89Adam Powell } 6148d02deabac62c4a68a335a7b3141795466362b89Adam Powell 6158d02deabac62c4a68a335a7b3141795466362b89Adam Powell public void setActionViewExpanded(boolean isExpanded) { 6168d02deabac62c4a68a335a7b3141795466362b89Adam Powell mIsActionViewExpanded = isExpanded; 6178d02deabac62c4a68a335a7b3141795466362b89Adam Powell mMenu.onItemsChanged(false); 6188d02deabac62c4a68a335a7b3141795466362b89Adam Powell } 6198d02deabac62c4a68a335a7b3141795466362b89Adam Powell 6208d02deabac62c4a68a335a7b3141795466362b89Adam Powell public boolean isActionViewExpanded() { 6218d02deabac62c4a68a335a7b3141795466362b89Adam Powell return mIsActionViewExpanded; 6228d02deabac62c4a68a335a7b3141795466362b89Adam Powell } 6239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 624