private void doTodoButtonPressed(int index) {
TodoTask edited = null;
if (index != IDX_ADD) {
edited = fTodoTasksList.getSelectedElements().get(0);
}
if (index == IDX_ADD || index == IDX_EDIT) {
TodoTaskInputDialog dialog =
new TodoTaskInputDialog(getShell(), edited, fTodoTasksList.getElements());
if (dialog.open() == Window.OK) {
if (edited != null) {
fTodoTasksList.replaceElement(edited, dialog.getResult());
} else {
fTodoTasksList.addElement(dialog.getResult());
}
}
} else if (index == IDX_DEFAULT) {
setToDefaultTask(edited);
}
}
