Interface mxGraphHierarchyModel.CellVisitor

  • Enclosing class:
    mxGraphHierarchyModel

    public static interface mxGraphHierarchyModel.CellVisitor
    Defines the interface that visitors use to perform operations upon the graph information during depth first search (dfs) or other tree-traversal strategies implemented by subclassers.
    • Method Detail

      • visit

        void visit​(mxGraphHierarchyNode parent,
                   mxGraphHierarchyNode cell,
                   mxGraphHierarchyEdge connectingEdge,
                   int layer,
                   int seen)
        The method within which the visitor will perform operations upon the graph model
        Parameters:
        parent - the parent cell the current cell
        cell - the current cell visited
        connectingEdge - the edge that led the last cell visited to this cell
        layer - the current layer of the tree
        seen - an int indicating whether this cell has been seen previously