return 0;
}
// Handles case where nothing is selected in the target
if (value == null || value.length < 1)
{ // nothing changes
final XulDeck deck = (XulDeck) getDocument().getElementById(FORMAT_DECK_ID);
return deck.getSelectedIndex();
}
// Remove the selection from the opposite list
inactiveTree.setSelectedIndices(new int[0]);
// Update the bindings to the new selections
updateBindings(activeTree);