1/*
2 * Copyright (C) 2015 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.messaging.ui.mediapicker;
18
19import android.content.Context;
20import android.database.Cursor;
21import android.view.LayoutInflater;
22import android.view.View;
23import android.view.ViewGroup;
24import android.widget.CursorAdapter;
25
26import com.android.messaging.R;
27import com.android.messaging.ui.mediapicker.GalleryGridItemView.HostInterface;
28import com.android.messaging.util.Assert;
29
30/**
31 * Bridges between the image cursor loaded by GalleryBoundCursorLoader and the GalleryGridView.
32 */
33public class GalleryGridAdapter extends CursorAdapter {
34    private GalleryGridItemView.HostInterface mGgivHostInterface;
35
36    public GalleryGridAdapter(final Context context, final Cursor cursor) {
37        super(context, cursor, 0);
38    }
39
40    public void setHostInterface(final HostInterface ggivHostInterface) {
41        mGgivHostInterface = ggivHostInterface;
42    }
43
44    /**
45     * {@inheritDoc}
46     */
47    @Override
48    public void bindView(final View view, final Context context, final Cursor cursor) {
49        Assert.isTrue(view instanceof GalleryGridItemView);
50        final GalleryGridItemView galleryImageView = (GalleryGridItemView) view;
51        galleryImageView.bind(cursor, mGgivHostInterface);
52    }
53
54    /**
55     * {@inheritDoc}
56     */
57    @Override
58    public View newView(final Context context, final Cursor cursor, final ViewGroup parent) {
59        final LayoutInflater layoutInflater = LayoutInflater.from(context);
60        return layoutInflater.inflate(R.layout.gallery_grid_item_view, parent, false);
61    }
62}
63