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author | George Mount <mount@google.com> | 2013-03-12 20:53:21 +0000 |
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committer | Android (Google) Code Review <android-gerrit@google.com> | 2013-03-12 20:53:22 +0000 |
commit | b3831f7714715f2e1693b89d5bc4854381918bbc (patch) | |
tree | c120294902dcb3be25f64a2518f8eb7297c58bf4 /src/com/android/photos | |
parent | 1124090a300e96f6d1d5b0c67f3fe314daf32743 (diff) | |
parent | 56c42ad3265ceac0674e6a4c00800336101a230c (diff) | |
download | android_packages_apps_Gallery2-b3831f7714715f2e1693b89d5bc4854381918bbc.tar.gz android_packages_apps_Gallery2-b3831f7714715f2e1693b89d5bc4854381918bbc.tar.bz2 android_packages_apps_Gallery2-b3831f7714715f2e1693b89d5bc4854381918bbc.zip |
Merge "Add delete cascade for Accounts." into gb-ub-photos-bryce
Diffstat (limited to 'src/com/android/photos')
-rw-r--r-- | src/com/android/photos/data/PhotoProvider.java | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/src/com/android/photos/data/PhotoProvider.java b/src/com/android/photos/data/PhotoProvider.java index c4cc903dc..084401d16 100644 --- a/src/com/android/photos/data/PhotoProvider.java +++ b/src/com/android/photos/data/PhotoProvider.java @@ -502,15 +502,17 @@ public class PhotoProvider extends SQLiteContentProvider { String[] selectionArgs, Uri uri) { switch (match) { case MATCH_PHOTO: - case MATCH_PHOTO_ID: { + case MATCH_PHOTO_ID: deleteCascadeMetadata(db, selection, selectionArgs); break; - } case MATCH_ALBUM: - case MATCH_ALBUM_ID: { + case MATCH_ALBUM_ID: deleteCascadePhotos(db, selection, selectionArgs); break; - } + case MATCH_ACCOUNT: + case MATCH_ACCOUNT_ID: + deleteCascadeAccounts(db, selection, selectionArgs); + break; } String table = getTableFromMatch(match, uri); int deleted = db.delete(table, selection, selectionArgs); @@ -520,6 +522,17 @@ public class PhotoProvider extends SQLiteContentProvider { return deleted; } + private void deleteCascadeAccounts(SQLiteDatabase db, String accountSelect, String[] args) { + // Delete all photos associated with the account + String photoWhere = nestWhere(Photos.ACCOUNT_ID, Accounts.TABLE, accountSelect); + deleteCascadeMetadata(db, photoWhere, args); + db.delete(Photos.TABLE, photoWhere, args); + + // Delete all albums that are associated with this account + String albumWhere = nestWhere(Albums.ACCOUNT_ID, Accounts.TABLE, accountSelect); + db.delete(Albums.TABLE, albumWhere, args); + } + private void deleteCascadePhotos(SQLiteDatabase db, String albumSelect, String[] selectArgs) { String photoWhere = nestWhere(Photos.ALBUM_ID, Albums.TABLE, albumSelect); |