NavigationView.java 文件源码

/***********************************************************************
 * Selection changed on the tree
 **********************************************************************/
@Override
public void selectionChanged(SelectionChangedEvent event)
{
    TreeSelection sel = (TreeSelection) event.getSelection();
    IRuntimeSettings runtime = (IRuntimeSettings) ServiceManager.get(IRuntimeSettings.class);
    try
    {
        ProcedureNode item = (ProcedureNode) sel.getFirstElement();
        runtime.setRuntimeProperty(RuntimeProperty.ID_NAVIGATION_VIEW_SELECTION, item.getProcID());
    }
    catch (Exception ex)
    {
        runtime.setRuntimeProperty(RuntimeProperty.ID_NAVIGATION_VIEW_SELECTION, null);
    }
}