public void onClick(Button button, EventObject e) {
createHandler.handleCreate();
}
});
createButton.setDisabled(!getProject().hasWritePermission(Application.get().getUserId()));
toolbar.addButton(createButton);
deleteButton = new ToolbarButton("Delete");
deleteButton.setCls("toolbar-button");
deleteButton.addListener(new ButtonListenerAdapter() {
@Override
public void onClick(Button button, EventObject e) {