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.support.v4.view.ActionProvider;
20import android.view.MenuItem;
21import android.view.View;
22
23class MenuItemWrapperJB extends MenuItemWrapperICS {
24    MenuItemWrapperJB(android.view.MenuItem object) {
25        // We do not want to use the emulation of Action Provider visibility override
26        super(object, false);
27    }
28
29    @Override
30    ActionProviderWrapper createActionProviderWrapper(ActionProvider provider) {
31        return new ActionProviderWrapperJB(provider);
32    }
33
34    class ActionProviderWrapperJB extends ActionProviderWrapper
35            implements ActionProvider.VisibilityListener {
36        android.view.ActionProvider.VisibilityListener mListener;
37
38        public ActionProviderWrapperJB(ActionProvider inner) {
39            super(inner);
40        }
41
42        @Override
43        public View onCreateActionView(MenuItem forItem) {
44            return mInner.onCreateActionView(forItem);
45        }
46
47        @Override
48        public boolean overridesItemVisibility() {
49            return mInner.overridesItemVisibility();
50        }
51
52        @Override
53        public boolean isVisible() {
54            return mInner.isVisible();
55        }
56
57        @Override
58        public void refreshVisibility() {
59            mInner.refreshVisibility();
60        }
61
62        @Override
63        public void setVisibilityListener(
64                android.view.ActionProvider.VisibilityListener listener) {
65            mListener = listener;
66            mInner.setVisibilityListener(listener != null ? this : null);
67        }
68
69        @Override
70        public void onActionProviderVisibilityChanged(boolean isVisible) {
71            if (mListener != null) {
72                mListener.onActionProviderVisibilityChanged(isVisible);
73            }
74        }
75    }
76}
77