1/*
2 * Copyright (C) 2014 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.preference;
18
19import com.android.layoutlib.bridge.android.BridgeContext;
20import com.android.layoutlib.bridge.android.BridgeXmlBlockParser;
21
22import android.content.Context;
23import android.util.AttributeSet;
24
25public class BridgePreferenceInflater extends PreferenceInflater {
26
27    public BridgePreferenceInflater(Context context, PreferenceManager preferenceManager) {
28        super(context, preferenceManager);
29    }
30
31    @Override
32    protected Preference onCreateItem(String name, AttributeSet attrs)
33            throws ClassNotFoundException {
34        Object viewKey = null;
35        BridgeContext bc = null;
36
37        Context context = getContext();
38        if (context instanceof BridgeContext) {
39            bc = (BridgeContext) context;
40        }
41        if (attrs instanceof BridgeXmlBlockParser) {
42            viewKey = ((BridgeXmlBlockParser) attrs).getViewCookie();
43        }
44
45        Preference preference = super.onCreateItem(name, attrs);
46
47        if (viewKey != null && bc != null) {
48            bc.addCookie(preference, viewKey);
49        }
50        return preference;
51    }
52}
53