public void delete(ContainerSelection _selection, IConfirmationListener _confirmationListener) {
if (_selection.getSize() == 1) {
Object obj = _selection.getValueAt(0);
if (obj instanceof FIDPlaylistTreeNode) {
FIDPlaylistTreeNode playlistTreeNode = (FIDPlaylistTreeNode) obj;
FIDPlaylist playlist = playlistTreeNode.getPlaylist();
int confirmation =
_confirmationListener.confirm(
"Are you sure want to remove the " + playlist.getTitle() + " soup?", playlist);
if (confirmation == IConfirmationListener.YES) {
int index = _selection.getIndexAt(0);
BasicContainerTreeNode containerTreeNode =
(BasicContainerTreeNode) _selection.getContainer();
containerTreeNode.remove(index);
if (playlist.getReferenceCount() == 0) {
playlist.delete();
}
DefaultTreeModel treeModel = playlistTreeNode.getTreeModel();
treeModel.nodesWereRemoved(
containerTreeNode, new int[] {index}, new Object[] {playlistTreeNode});
SoupUtils.removeTransientSoupPlaylist(index - 1);
}
}
}
}
public synchronized void performSearch() throws ParseException {
PlayerDatabase playerDatabase = myContext.getPlayerDatabase();
IPredicate predicate = getPredicate();
NodeFinder searcher = new NodeFinder(playerDatabase);
FIDPlaylist searchPlaylist;
if (predicate == null) {
searchPlaylist = null;
} else {
searchPlaylist = searcher.findMatches(predicate.toString(), predicate, true);
}
showSearchResults(searchPlaylist);
if (myLastSearchPlaylist != null && myLastSearchPlaylist.getReferenceCount() == 0) {
myLastSearchPlaylist.delete();
}
myLastSearchPlaylist = searchPlaylist;
}