1/*
2 * Copyright (C) 2006 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 com.android.internal.policy.impl;
18
19import java.util.Map;
20
21import android.content.Context;
22import android.util.AttributeSet;
23import android.view.View;
24import android.view.LayoutInflater;
25
26public class PhoneLayoutInflater extends LayoutInflater {
27    private static final String[] sClassPrefixList = {
28        "android.widget.",
29        "android.webkit."
30    };
31
32    /**
33     * Instead of instantiating directly, you should retrieve an instance
34     * through {@link Context#getSystemService}
35     *
36     * @param context The Context in which in which to find resources and other
37     *                application-specific things.
38     *
39     * @see Context#getSystemService
40     */
41    public PhoneLayoutInflater(Context context) {
42        super(context);
43    }
44
45    protected PhoneLayoutInflater(LayoutInflater original, Context newContext) {
46        super(original, newContext);
47    }
48
49    /** Override onCreateView to instantiate names that correspond to the
50        widgets known to the Widget factory. If we don't find a match,
51        call through to our super class.
52    */
53    @Override protected View onCreateView(String name, AttributeSet attrs) throws ClassNotFoundException {
54        for (String prefix : sClassPrefixList) {
55            try {
56                View view = createView(name, prefix, attrs);
57                if (view != null) {
58                    return view;
59                }
60            } catch (ClassNotFoundException e) {
61                // In this case we want to let the base class take a crack
62                // at it.
63            }
64        }
65
66        return super.onCreateView(name, attrs);
67    }
68
69    public LayoutInflater cloneInContext(Context newContext) {
70        return new PhoneLayoutInflater(this, newContext);
71    }
72}
73
74