1/*
2 * Copyright (C) 2013 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
17package android.support.v7.internal.view.menu;
18
19import android.annotation.TargetApi;
20import android.content.Context;
21import android.os.Build;
22import android.support.v4.internal.view.SupportMenuItem;
23import android.support.v4.view.ActionProvider;
24import android.view.MenuItem;
25import android.view.View;
26
27/**
28 * Wraps a support {@link SupportMenuItem} as a framework {@link android.view.MenuItem}
29 * @hide
30 */
31@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
32class MenuItemWrapperJB extends MenuItemWrapperICS {
33
34    MenuItemWrapperJB(Context context, SupportMenuItem object) {
35        super(context, object);
36    }
37
38    @Override
39    ActionProviderWrapper createActionProviderWrapper(android.view.ActionProvider provider) {
40        return new ActionProviderWrapperJB(mContext, provider);
41    }
42
43    class ActionProviderWrapperJB extends ActionProviderWrapper
44            implements android.view.ActionProvider.VisibilityListener {
45        ActionProvider.VisibilityListener mListener;
46
47        public ActionProviderWrapperJB(Context context, android.view.ActionProvider inner) {
48            super(context, inner);
49        }
50
51        @Override
52        public View onCreateActionView(MenuItem forItem) {
53            return mInner.onCreateActionView(forItem);
54        }
55
56        @Override
57        public boolean overridesItemVisibility() {
58            return mInner.overridesItemVisibility();
59        }
60
61        @Override
62        public boolean isVisible() {
63            return mInner.isVisible();
64        }
65
66        @Override
67        public void refreshVisibility() {
68            mInner.refreshVisibility();
69        }
70
71        @Override
72        public void setVisibilityListener(ActionProvider.VisibilityListener listener) {
73            mListener = listener;
74            mInner.setVisibilityListener(listener != null ? this : null);
75        }
76
77        @Override
78        public void onActionProviderVisibilityChanged(boolean isVisible) {
79            if (mListener != null) {
80                mListener.onActionProviderVisibilityChanged(isVisible);
81            }
82        }
83    }
84}
85