Package weka.gui.knowledgeflow

Class InvisibleTreeModel

  • All Implemented Interfaces:
    java.io.Serializable, javax.swing.tree.TreeModel
    public class InvisibleTreeModel
extends javax.swing.tree.DefaultTreeModel
    Subclass of DefaultTreeModel that contains InvisibleNodes.
    Version:
    $Revision: $
    Author:
    Mark Hall (mhall{[at]}pentaho{[dot]}com)
    See Also:
    Serialized Form

    • Constructor Summary

      Constructors 
      Constructor Description
      InvisibleTreeModel​(javax.swing.tree.TreeNode root)
      Constructor
      InvisibleTreeModel​(javax.swing.tree.TreeNode root, boolean asksAllowsChildren)
      Constuctor
      InvisibleTreeModel​(javax.swing.tree.TreeNode root, boolean asksAllowsChildren, boolean filterIsActive)
      Constructor

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void activateFilter​(boolean newValue)
      Activate/deactivate the visibility filter
      java.lang.Object getChild​(java.lang.Object parent, int index)  
      int getChildCount​(java.lang.Object parent)  
      boolean isActivatedFilter()
      Return true if the visibility filter is active

      • Methods inherited from class javax.swing.tree.DefaultTreeModel

        addTreeModelListener, asksAllowsChildren, getIndexOfChild, getListeners, getPathToRoot, getRoot, getTreeModelListeners, insertNodeInto, isLeaf, nodeChanged, nodesChanged, nodeStructureChanged, nodesWereInserted, nodesWereRemoved, reload, reload, removeNodeFromParent, removeTreeModelListener, setAsksAllowsChildren, setRoot, valueForPathChanged

      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • InvisibleTreeModel

        public InvisibleTreeModel​(javax.swing.tree.TreeNode root)
        Constructor
        Parameters:
        root - the root of the tree

      • InvisibleTreeModel

        public InvisibleTreeModel​(javax.swing.tree.TreeNode root,
                          boolean asksAllowsChildren)
        Constuctor
        Parameters:
        root - the root of the tree
        asksAllowsChildren - asksAllowsChildren - a boolean, false if any node can have children, true if each node is asked to see if it can have children

      • InvisibleTreeModel

        public InvisibleTreeModel​(javax.swing.tree.TreeNode root,
                          boolean asksAllowsChildren,
                          boolean filterIsActive)
        Constructor
        Parameters:
        root - the root of the tree
        asksAllowsChildren - asksAllowsChildren - a boolean, false if any node can have children, true if each node is asked to see if it can have children
        filterIsActive - true if the visibility filter is active

    • Method Detail

      • activateFilter

        public void activateFilter​(boolean newValue)
        Activate/deactivate the visibility filter
        Parameters:
        newValue - true if the visibility filter should be active

      • isActivatedFilter

        public boolean isActivatedFilter()
        Return true if the visibility filter is active
        Returns:
        true if the visibility filter is active

      • getChild

        public java.lang.Object getChild​(java.lang.Object parent,
                                 int index)
        Specified by:
        getChild in interface javax.swing.tree.TreeModel
        Overrides:
        getChild in class javax.swing.tree.DefaultTreeModel

      • getChildCount

        public int getChildCount​(java.lang.Object parent)
        Specified by:
        getChildCount in interface javax.swing.tree.TreeModel
        Overrides:
        getChildCount in class javax.swing.tree.DefaultTreeModel