blob: 618d785d75f4b4dcbe6e13d3a5bed459b0f21d10 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
/*
* Copyright (C) 2015 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.setupwizardlib.items;
import android.content.Context;
/**
* Inflate {@link Item} hierarchies from XML files.
*/
public class ItemInflater extends ReflectionInflater<ItemHierarchy> {
public interface ItemParent {
void addChild(ItemHierarchy child);
}
public ItemInflater(Context context) {
super(context);
setDefaultPackage(Item.class.getPackage().getName() + ".");
}
@Override
protected void onAddChildItem(ItemHierarchy parent, ItemHierarchy child) {
if (parent instanceof ItemParent) {
((ItemParent) parent).addChild(child);
} else {
throw new IllegalArgumentException("Cannot add child item to " + parent);
}
}
}
|
