diff options
Diffstat (limited to 'src/com/android/gallery3d/data/MediaObject.java')
-rw-r--r-- | src/com/android/gallery3d/data/MediaObject.java | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/src/com/android/gallery3d/data/MediaObject.java b/src/com/android/gallery3d/data/MediaObject.java deleted file mode 100644 index 270d4cf0b..000000000 --- a/src/com/android/gallery3d/data/MediaObject.java +++ /dev/null @@ -1,166 +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 android.net.Uri; - -public abstract class MediaObject { - @SuppressWarnings("unused") - private static final String TAG = "MediaObject"; - public static final long INVALID_DATA_VERSION = -1; - - // These are the bits returned from getSupportedOperations(): - public static final int SUPPORT_DELETE = 1 << 0; - public static final int SUPPORT_ROTATE = 1 << 1; - public static final int SUPPORT_SHARE = 1 << 2; - public static final int SUPPORT_CROP = 1 << 3; - public static final int SUPPORT_SHOW_ON_MAP = 1 << 4; - public static final int SUPPORT_SETAS = 1 << 5; - public static final int SUPPORT_FULL_IMAGE = 1 << 6; - public static final int SUPPORT_PLAY = 1 << 7; - public static final int SUPPORT_CACHE = 1 << 8; - public static final int SUPPORT_EDIT = 1 << 9; - public static final int SUPPORT_INFO = 1 << 10; - public static final int SUPPORT_TRIM = 1 << 11; - public static final int SUPPORT_UNLOCK = 1 << 12; - public static final int SUPPORT_BACK = 1 << 13; - public static final int SUPPORT_ACTION = 1 << 14; - public static final int SUPPORT_CAMERA_SHORTCUT = 1 << 15; - public static final int SUPPORT_MUTE = 1 << 16; - public static final int SUPPORT_ALL = 0xffffffff; - - // These are the bits returned from getMediaType(): - public static final int MEDIA_TYPE_UNKNOWN = 1; - public static final int MEDIA_TYPE_IMAGE = 2; - public static final int MEDIA_TYPE_VIDEO = 4; - public static final int MEDIA_TYPE_ALL = MEDIA_TYPE_IMAGE | MEDIA_TYPE_VIDEO; - - public static final String MEDIA_TYPE_IMAGE_STRING = "image"; - public static final String MEDIA_TYPE_VIDEO_STRING = "video"; - public static final String MEDIA_TYPE_ALL_STRING = "all"; - - // These are flags for cache() and return values for getCacheFlag(): - public static final int CACHE_FLAG_NO = 0; - public static final int CACHE_FLAG_SCREENNAIL = 1; - public static final int CACHE_FLAG_FULL = 2; - - // These are return values for getCacheStatus(): - public static final int CACHE_STATUS_NOT_CACHED = 0; - public static final int CACHE_STATUS_CACHING = 1; - public static final int CACHE_STATUS_CACHED_SCREENNAIL = 2; - public static final int CACHE_STATUS_CACHED_FULL = 3; - - private static long sVersionSerial = 0; - - protected long mDataVersion; - - protected final Path mPath; - - public interface PanoramaSupportCallback { - void panoramaInfoAvailable(MediaObject mediaObject, boolean isPanorama, - boolean isPanorama360); - } - - public MediaObject(Path path, long version) { - path.setObject(this); - mPath = path; - mDataVersion = version; - } - - public Path getPath() { - return mPath; - } - - public int getSupportedOperations() { - return 0; - } - - public void getPanoramaSupport(PanoramaSupportCallback callback) { - callback.panoramaInfoAvailable(this, false, false); - } - - public void clearCachedPanoramaSupport() { - } - - public void delete() { - throw new UnsupportedOperationException(); - } - - public void rotate(int degrees) { - throw new UnsupportedOperationException(); - } - - public Uri getContentUri() { - String className = getClass().getName(); - Log.e(TAG, "Class " + className + "should implement getContentUri."); - Log.e(TAG, "The object was created from path: " + getPath()); - throw new UnsupportedOperationException(); - } - - public Uri getPlayUri() { - throw new UnsupportedOperationException(); - } - - public int getMediaType() { - return MEDIA_TYPE_UNKNOWN; - } - - public MediaDetails getDetails() { - MediaDetails details = new MediaDetails(); - return details; - } - - public long getDataVersion() { - return mDataVersion; - } - - public int getCacheFlag() { - return CACHE_FLAG_NO; - } - - public int getCacheStatus() { - throw new UnsupportedOperationException(); - } - - public long getCacheSize() { - throw new UnsupportedOperationException(); - } - - public void cache(int flag) { - throw new UnsupportedOperationException(); - } - - public static synchronized long nextVersionNumber() { - return ++MediaObject.sVersionSerial; - } - - public static int getTypeFromString(String s) { - if (MEDIA_TYPE_ALL_STRING.equals(s)) return MediaObject.MEDIA_TYPE_ALL; - if (MEDIA_TYPE_IMAGE_STRING.equals(s)) return MediaObject.MEDIA_TYPE_IMAGE; - if (MEDIA_TYPE_VIDEO_STRING.equals(s)) return MediaObject.MEDIA_TYPE_VIDEO; - throw new IllegalArgumentException(s); - } - - public static String getTypeString(int type) { - switch (type) { - case MEDIA_TYPE_IMAGE: return MEDIA_TYPE_IMAGE_STRING; - case MEDIA_TYPE_VIDEO: return MEDIA_TYPE_VIDEO_STRING; - case MEDIA_TYPE_ALL: return MEDIA_TYPE_ALL_STRING; - } - throw new IllegalArgumentException(); - } -} |