/** Returns the data to be transferred in a drag and drop operation. */
@Override
public void dragSetData(DragSourceEvent event) {
if (event.doit == false) return;
if (ModelDataTransfer.getInstance().isSupportedType(event.dataType)) {
event.data = getSelectedModelObjects();
fDragData = event.data;
return;
}
if (TextTransfer.getInstance().isSupportedType(event.dataType)) {
event.data =
createTextualRepresentation((IStructuredSelection) fSelectionProvider.getSelection());
fDragData = null;
return;
}
}
