m_tree.setContainerDataSource(hierarchicalContainer); m_tree.setMultiSelect(false); m_tree.setNewItemsAllowed(false); m_tree.setImmediate(true);
m_tree.setContainerDataSource(hierarchicalContainer); m_tree.setMultiSelect(false); m_tree.setNewItemsAllowed(false); m_tree.setImmediate(true);