Package com.sun.javatest.tool

Interface TreeSelectionPane.Model

  • Enclosing class:
    TreeSelectionPane
    public static interface TreeSelectionPane.Model
    The model for the tree whose nodes can be selected in a TreeSelectionPane.

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      java.lang.Object getChild​(java.lang.Object node, int index)
      Get a specific child of a node.
      int getChildCount​(java.lang.Object node)
      Get the number of children for a node.
      java.lang.String getName​(java.lang.Object node)
      Get the name of a node.
      java.lang.String getPath​(java.lang.Object node)
      Get the path of a node.
      java.lang.Object getRoot()
      Get the root node of the tree.
      boolean isLeaf​(java.lang.Object node)
      Check whether or not a node is a leaf node.

    • Method Detail

      • getRoot

        java.lang.Object getRoot()
        Get the root node of the tree.
        Returns:
        the root node of the tree

      • getChildCount

        int getChildCount​(java.lang.Object node)
        Get the number of children for a node.
        Parameters:
        node - the node for which the number of children is required
        Returns:
        the number of children of the specified node

      • getChild

        java.lang.Object getChild​(java.lang.Object node,
                          int index)
        Get a specific child of a node.
        Parameters:
        node - the node for which the child is required
        index - the index of the desired child; this should be in the range [0..getChildCount())
        Returns:
        the specified child node

      • getName

        java.lang.String getName​(java.lang.Object node)
        Get the name of a node. The name should identify the child within the set of its parent's children.
        Parameters:
        node - the node for which the name is required
        Returns:
        the name of the node

      • getPath

        java.lang.String getPath​(java.lang.Object node)
        Get the path of a node. The path is a series of names, separated by '/', which identify successive children, initially relative to the root node.
        Parameters:
        node - the node for which the path is required
        Returns:
        the path of the node

      • isLeaf

        boolean isLeaf​(java.lang.Object node)
        Check whether or not a node is a leaf node. This is simply a semantic distinction for a node, that will be used to determine how the node should be displayed; it is independent of whether a node has any children or not.
        Parameters:
        node - the node to be checked
        Returns:
        true if the node is a leaf node, and false otherwise