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authorOwen Lin <owenlin@google.com>2011-08-17 22:07:43 +0800
committerOwen Lin <owenlin@google.com>2011-08-18 13:33:50 +0800
commita2fba687d4d2dbb3b2db8866b054ecb0e42871b2 (patch)
treedacc5a60ed945fe989aebf1f227f72bc90ebc4b8 /src_pd/com/android/gallery3d/picasasource
parenta053a3179cfee3d2bb666eff5f4f03a96b092e04 (diff)
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Initial code for Gallery2.
fix: 5176434 Change-Id: I041e282b9c7b34ceb1db8b033be2b853bb3a992c
Diffstat (limited to 'src_pd/com/android/gallery3d/picasasource')
-rw-r--r--src_pd/com/android/gallery3d/picasasource/PicasaSource.java125
1 files changed, 125 insertions, 0 deletions
diff --git a/src_pd/com/android/gallery3d/picasasource/PicasaSource.java b/src_pd/com/android/gallery3d/picasasource/PicasaSource.java
new file mode 100644
index 0000000..4918d72
--- /dev/null
+++ b/src_pd/com/android/gallery3d/picasasource/PicasaSource.java
@@ -0,0 +1,125 @@
+/*
+ * 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.picasasource;
+
+import com.android.gallery3d.app.GalleryApp;
+import com.android.gallery3d.data.MediaObject;
+import com.android.gallery3d.data.MediaSet;
+import com.android.gallery3d.data.MediaSource;
+import com.android.gallery3d.data.Path;
+import com.android.gallery3d.data.PathMatcher;
+
+import android.content.Context;
+import android.os.ParcelFileDescriptor;
+
+import java.io.FileNotFoundException;
+
+public class PicasaSource extends MediaSource {
+ private static final String TAG = "PicasaSource";
+
+ private static final int NO_MATCH = -1;
+ private static final int IMAGE_MEDIA_ID = 1;
+
+ private static final int PICASA_ALBUMSET = 0;
+ private static final int MAP_BATCH_COUNT = 100;
+
+ private GalleryApp mApplication;
+ private PathMatcher mMatcher;
+
+ public static final Path ALBUM_PATH = Path.fromString("/picasa/all");
+
+ public PicasaSource(GalleryApp application) {
+ super("picasa");
+ mApplication = application;
+ mMatcher = new PathMatcher();
+ mMatcher.add("/picasa/all", PICASA_ALBUMSET);
+ mMatcher.add("/picasa/image", PICASA_ALBUMSET);
+ mMatcher.add("/picasa/video", PICASA_ALBUMSET);
+ }
+
+ private static class EmptyAlbumSet extends MediaSet {
+
+ public EmptyAlbumSet(Path path, long version) {
+ super(path, version);
+ }
+
+ @Override
+ public String getName() {
+ return "picasa";
+ }
+
+ @Override
+ public long reload() {
+ return mDataVersion;
+ }
+ }
+
+ @Override
+ public MediaObject createMediaObject(Path path) {
+ switch (mMatcher.match(path)) {
+ case PICASA_ALBUMSET:
+ return new EmptyAlbumSet(path, MediaObject.nextVersionNumber());
+ default:
+ throw new RuntimeException("bad path: " + path);
+ }
+ }
+
+ public static boolean isPicasaImage(MediaObject object) {
+ return false;
+ }
+
+ public static String getImageTitle(MediaObject image) {
+ throw new UnsupportedOperationException();
+ }
+
+ public static int getImageSize(MediaObject image) {
+ throw new UnsupportedOperationException();
+ }
+
+ public static String getContentType(MediaObject image) {
+ throw new UnsupportedOperationException();
+ }
+
+ public static long getDateTaken(MediaObject image) {
+ throw new UnsupportedOperationException();
+ }
+
+ public static double getLatitude(MediaObject image) {
+ throw new UnsupportedOperationException();
+ }
+
+ public static double getLongitude(MediaObject image) {
+ throw new UnsupportedOperationException();
+ }
+
+ public static int getRotation(MediaObject image) {
+ throw new UnsupportedOperationException();
+ }
+
+ public static ParcelFileDescriptor openFile(Context context, MediaObject image, String mode)
+ throws FileNotFoundException {
+ throw new UnsupportedOperationException();
+ }
+
+ public static void initialize(Context context) {/*do nothing*/}
+
+ public static void requestSync(Context context) {/*do nothing*/}
+
+ public static void onPackageAdded(Context context, String packageName) {/*do nothing*/}
+
+ public static void onPackageRemoved(Context context, String packageName) {/*do nothing*/}
+}