src/com/cyngn/eleven/recycler/RecycleHolder.java


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
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72

/*
 * Copyright (C) 2012 Andrew Neal 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.cyngn.eleven.recycler;

import android.view.View;
import android.widget.AbsListView.RecyclerListener;

import com.cyngn.eleven.cache.ImageWorker;
import com.cyngn.eleven.ui.MusicHolder;

/**
 * A @ {@link RecyclerListener} for {@link MusicHolder}'s views.
 * 
 * @author Andrew Neal (andrewdneal@gmail.com)
 */
public class RecycleHolder implements RecyclerListener {

    /**
     * {@inheritDoc}
     */
    @Override
    public void onMovedToScrapHeap(final View view) {
        MusicHolder holder = (MusicHolder)view.getTag();
        if (holder == null) {
            holder = new MusicHolder(view);
            view.setTag(holder);
        }

        // Release mBackground's reference
        if (holder.mBackground.get() != null) {
            holder.mBackground.get().setImageDrawable(null);
            holder.mBackground.get().setImageBitmap(null);
        }

        // Release mImage's reference
        if (holder.mImage.get() != null) {
            ImageWorker.cancelWork(holder.mImage.get());
            holder.mImage.get().setImageDrawable(null);
            holder.mImage.get().setImageBitmap(null);
        }

        // Release mLineOne's reference
        if (holder.mLineOne.get() != null) {
            holder.mLineOne.get().setText(null);
        }

        // Release mLineTwo's reference
        if (holder.mLineTwo.get() != null) {
            holder.mLineTwo.get().setText(null);
        }

        // Release mLineThree's reference
        if (holder.mLineThree.get() != null) {
            holder.mLineThree.get().setText(null);
        }

        // Stop the play pause button logic
        if (holder.mPlayPauseProgressButton.get() != null) {
            holder.mPlayPauseProgressButton.get().disableAndHide();
        }
    }

}