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Diffstat (limited to 'src/com/android/gallery3d/data/FilterEmptyPromptSet.java')
-rw-r--r--src/com/android/gallery3d/data/FilterEmptyPromptSet.java82
1 files changed, 0 insertions, 82 deletions
diff --git a/src/com/android/gallery3d/data/FilterEmptyPromptSet.java b/src/com/android/gallery3d/data/FilterEmptyPromptSet.java
deleted file mode 100644
index b576e06d4..000000000
--- a/src/com/android/gallery3d/data/FilterEmptyPromptSet.java
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright (C) 2012 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 FilterEmptyPromptSet extends MediaSet implements ContentListener {
- @SuppressWarnings("unused")
- private static final String TAG = "FilterEmptyPromptSet";
-
- private ArrayList<MediaItem> mEmptyItem;
- private MediaSet mBaseSet;
-
- public FilterEmptyPromptSet(Path path, MediaSet baseSet, MediaItem emptyItem) {
- super(path, INVALID_DATA_VERSION);
- mEmptyItem = new ArrayList<MediaItem>(1);
- mEmptyItem.add(emptyItem);
- mBaseSet = baseSet;
- mBaseSet.addContentListener(this);
- }
-
- @Override
- public int getMediaItemCount() {
- int itemCount = mBaseSet.getMediaItemCount();
- if (itemCount > 0) {
- return itemCount;
- } else {
- return 1;
- }
- }
-
- @Override
- public ArrayList<MediaItem> getMediaItem(int start, int count) {
- int itemCount = mBaseSet.getMediaItemCount();
- if (itemCount > 0) {
- return mBaseSet.getMediaItem(start, count);
- } else if (start == 0 && count == 1) {
- return mEmptyItem;
- } else {
- throw new ArrayIndexOutOfBoundsException();
- }
- }
-
- @Override
- public void onContentDirty() {
- notifyContentChanged();
- }
-
- @Override
- public boolean isLeafAlbum() {
- return true;
- }
-
- @Override
- public boolean isCameraRoll() {
- return mBaseSet.isCameraRoll();
- }
-
- @Override
- public long reload() {
- return mBaseSet.reload();
- }
-
- @Override
- public String getName() {
- return mBaseSet.getName();
- }
-}