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Diffstat (limited to 'src/com/android/gallery3d/data/ClusterAlbum.java')
-rw-r--r-- | src/com/android/gallery3d/data/ClusterAlbum.java | 143 |
1 files changed, 0 insertions, 143 deletions
diff --git a/src/com/android/gallery3d/data/ClusterAlbum.java b/src/com/android/gallery3d/data/ClusterAlbum.java deleted file mode 100644 index 8681952bf..000000000 --- a/src/com/android/gallery3d/data/ClusterAlbum.java +++ /dev/null @@ -1,143 +0,0 @@ -/* - * Copyright (C) 2010 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.gallery3d.data; - -import java.util.ArrayList; - -public class ClusterAlbum extends MediaSet implements ContentListener { - @SuppressWarnings("unused") - private static final String TAG = "ClusterAlbum"; - private ArrayList<Path> mPaths = new ArrayList<Path>(); - private String mName = ""; - private DataManager mDataManager; - private MediaSet mClusterAlbumSet; - private MediaItem mCover; - - public ClusterAlbum(Path path, DataManager dataManager, - MediaSet clusterAlbumSet) { - super(path, nextVersionNumber()); - mDataManager = dataManager; - mClusterAlbumSet = clusterAlbumSet; - mClusterAlbumSet.addContentListener(this); - } - - public void setCoverMediaItem(MediaItem cover) { - mCover = cover; - } - - @Override - public MediaItem getCoverMediaItem() { - return mCover != null ? mCover : super.getCoverMediaItem(); - } - - void setMediaItems(ArrayList<Path> paths) { - mPaths = paths; - } - - ArrayList<Path> getMediaItems() { - return mPaths; - } - - public void setName(String name) { - mName = name; - } - - @Override - public String getName() { - return mName; - } - - @Override - public int getMediaItemCount() { - return mPaths.size(); - } - - @Override - public ArrayList<MediaItem> getMediaItem(int start, int count) { - return getMediaItemFromPath(mPaths, start, count, mDataManager); - } - - public static ArrayList<MediaItem> getMediaItemFromPath( - ArrayList<Path> paths, int start, int count, - DataManager dataManager) { - if (start >= paths.size()) { - return new ArrayList<MediaItem>(); - } - int end = Math.min(start + count, paths.size()); - ArrayList<Path> subset = new ArrayList<Path>(paths.subList(start, end)); - final MediaItem[] buf = new MediaItem[end - start]; - ItemConsumer consumer = new ItemConsumer() { - @Override - public void consume(int index, MediaItem item) { - buf[index] = item; - } - }; - dataManager.mapMediaItems(subset, consumer, 0); - ArrayList<MediaItem> result = new ArrayList<MediaItem>(end - start); - for (int i = 0; i < buf.length; i++) { - result.add(buf[i]); - } - return result; - } - - @Override - protected int enumerateMediaItems(ItemConsumer consumer, int startIndex) { - mDataManager.mapMediaItems(mPaths, consumer, startIndex); - return mPaths.size(); - } - - @Override - public int getTotalMediaItemCount() { - return mPaths.size(); - } - - @Override - public long reload() { - if (mClusterAlbumSet.reload() > mDataVersion) { - mDataVersion = nextVersionNumber(); - } - return mDataVersion; - } - - @Override - public void onContentDirty() { - notifyContentChanged(); - } - - @Override - public int getSupportedOperations() { - return SUPPORT_SHARE | SUPPORT_DELETE | SUPPORT_INFO; - } - - @Override - public void delete() { - ItemConsumer consumer = new ItemConsumer() { - @Override - public void consume(int index, MediaItem item) { - if ((item.getSupportedOperations() & SUPPORT_DELETE) != 0) { - item.delete(); - } - } - }; - mDataManager.mapMediaItems(mPaths, consumer, 0); - } - - @Override - public boolean isLeafAlbum() { - return true; - } -} |