1 /*
2  * Copyright (C) 2021 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 package com.android.wallpaper.picker;
17 
18 import android.content.Context;
19 import android.util.AttributeSet;
20 import android.widget.LinearLayout;
21 
22 import androidx.annotation.Nullable;
23 
24 /** The SectionView base for views hosting in the {@link CustomizationPickerFragment}. */
25 public abstract class SectionView extends LinearLayout {
26 
27     /** The callback for the section view updates. */
28     public interface SectionViewListener {
onViewActivated(@ullable Context context, boolean viewActivated)29         void onViewActivated(@Nullable Context context, boolean viewActivated);
30     }
31 
32     protected SectionViewListener mSectionViewListener;
33     private String mTitle;
34 
SectionView(Context context, @Nullable AttributeSet attrs)35     public SectionView(Context context, @Nullable AttributeSet attrs) {
36         super(context, attrs);
37     }
38 
setTitle(String title)39     public void setTitle(String title) {
40         mTitle = title;
41     }
42 
getTitle()43     public String getTitle() {
44         return mTitle;
45     }
46 
47     /** Sets the listener to the {@code SectionView} instance for reacting the view changes. */
setViewListener(SectionViewListener sectionViewListener)48     public void setViewListener(SectionViewListener sectionViewListener) {
49         mSectionViewListener = sectionViewListener;
50     }
51 }
52