Module java.desktop

Interface TreeExpansionListener

    • Method Detail

      • treeExpanded

        void treeExpanded​(TreeExpansionEvent event)
        Called whenever an item in the tree has been expanded.
        Parameters:
        event - a TreeExpansionEvent containing a TreePath object for the expanded node
      • treeCollapsed

        void treeCollapsed​(TreeExpansionEvent event)
        Called whenever an item in the tree has been collapsed.
        Parameters:
        event - a TreeExpansionEvent containing a TreePath object for the collapsed node