1/*
2 * Copyright (C) 2008 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.widget.listview;
18
19import android.util.ListItemFactory;
20import static android.util.ListItemFactory.Slot;
21import android.util.ListScenario;
22
23import android.view.View;
24import android.view.ViewGroup;
25import android.widget.Button;
26
27public class ListButtonsDiagonalAcrossItems extends ListScenario {
28
29    @Override
30    protected void init(Params params) {
31        params.setItemsFocusable(true)
32                .setNumItems(3)
33                .setItemScreenSizeFactor(0.2)
34                .setMustFillScreen(false);
35    }
36
37    public Button getLeftButton() {
38        return (Button) ((ViewGroup) getListView().getChildAt(0)).getChildAt(0);
39    }
40
41    public Button getCenterButton() {
42        return (Button) ((ViewGroup) getListView().getChildAt(1)).getChildAt(1);
43    }
44
45    public Button getRightButton() {
46        return (Button) ((ViewGroup) getListView().getChildAt(2)).getChildAt(2);
47    }
48
49    @Override
50    protected View createView(int position, ViewGroup parent,
51            int desiredHeight) {
52        final Slot slot = position == 0 ? Slot.Left :
53                (position == 1 ? Slot.Middle : Slot.Right);
54        return ListItemFactory.horizontalButtonSlots(
55                parent.getContext(), desiredHeight, slot);
56    }
57}
58