| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.internal.view.menu; |
| |
| import com.android.layoutlib.bridge.android.BridgeContext; |
| |
| import android.content.Context; |
| import android.view.ContextThemeWrapper; |
| import android.view.View; |
| |
| /** |
| * An extension of the {@link MenuItemImpl} to store the view cookie also. |
| */ |
| public class BridgeMenuItemImpl extends MenuItemImpl { |
| |
| /** |
| * An object returned by the IDE that helps mapping each View to the corresponding XML tag in |
| * the layout. For Menus, we store this cookie here and attach it to the corresponding view |
| * at the time of rendering. |
| */ |
| private Object viewCookie; |
| private BridgeContext mContext; |
| |
| /** |
| * Instantiates this menu item. |
| */ |
| BridgeMenuItemImpl(MenuBuilder menu, int group, int id, int categoryOrder, int ordering, |
| CharSequence title, int showAsAction) { |
| super(menu, group, id, categoryOrder, ordering, title, showAsAction); |
| Context context = menu.getContext(); |
| if (context instanceof ContextThemeWrapper) { |
| context = ((ContextThemeWrapper) context).getBaseContext(); |
| } |
| if (context instanceof BridgeContext) { |
| mContext = ((BridgeContext) context); |
| } |
| } |
| |
| public Object getViewCookie() { |
| return viewCookie; |
| } |
| |
| public void setViewCookie(Object viewCookie) { |
| // If the menu item has an associated action provider view, |
| // directly set the cookie in the view to cookie map stored in BridgeContext. |
| View actionView = getActionView(); |
| if (actionView != null && mContext != null) { |
| mContext.addViewKey(actionView, viewCookie); |
| // We don't need to add the view cookie to the this item now. But there's no harm in |
| // storing it, in case we need it in the future. |
| } |
| this.viewCookie = viewCookie; |
| } |
| } |