ilog.cpl.tree
Class IlpTreeModel

java.lang.Object
  javax.swing.tree.DefaultTreeModel
      ilog.cpl.tree.IlpTreeModel

All Implemented Interfaces:

Serializable, TreeModel

public class IlpTreeModel
extends DefaultTreeModel
implements TreeModel

Model part of the M,V,C trio for the Tree Component. Note that a default root node is provided, which must not be replaced.

Since:

JTGO 3.0

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.tree.DefaultTreeModel

asksAllowsChildren, listenerList, root

Constructor Summary

IlpTreeModel()
Creates a tree in which any node can have children.

IlpTreeModel(boolean asksAllowsChildren)
Creates a tree specifying whether any node can have children, or whether only certain nodes can have children.

Method Summary

void	clear() Removes all nodes from the model, keeping only the default root node.
void	insertNodeInto(MutableTreeNode newChild, MutableTreeNode parent, int index) Overridden so that the IlpTreeView object will be updated if a node is inserted under the root node.

Methods inherited from class javax.swing.tree.DefaultTreeModel

addTreeModelListener, asksAllowsChildren, fireTreeNodesChanged, fireTreeNodesInserted, fireTreeNodesRemoved, fireTreeStructureChanged, getChild, getChildCount, getIndexOfChild, getListeners, getPathToRoot, getPathToRoot, getRoot, getTreeModelListeners, isLeaf, nodeChanged, nodesChanged, nodeStructureChanged, nodesWereInserted, nodesWereRemoved, reload, reload, removeNodeFromParent, removeTreeModelListener, setAsksAllowsChildren, setRoot, valueForPathChanged

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.tree.TreeModel

addTreeModelListener, getChild, getChildCount, getIndexOfChild, getRoot, isLeaf, removeTreeModelListener, valueForPathChanged

Constructor Detail

IlpTreeModel

public IlpTreeModel()

Creates a tree in which any node can have children.

See Also:

IlpTreeModel(boolean)

IlpTreeModel

public IlpTreeModel(boolean asksAllowsChildren)

Creates a tree specifying whether any node can have children, or whether only certain nodes can have children.

Parameters:

asksAllowsChildren - A boolean, false if any node can have children, true if each node is asked to see if it can have children

See Also:

DefaultTreeModel.asksAllowsChildren

Method Detail

insertNodeInto

public void insertNodeInto(MutableTreeNode newChild,
                           MutableTreeNode parent,
                           int index)

Overridden so that the IlpTreeView object will be updated if a node is inserted under the root node.

Overrides:

insertNodeInto in class DefaultTreeModel

Parameters:

newChild - The node to be added.

parent - The node under which newChild is added.

index - The index in the child array of parent where newChild is to be inserted.

See Also:

DefaultTreeModel.insertNodeInto(javax.swing.tree.MutableTreeNode, javax.swing.tree.MutableTreeNode, int)

clear

public void clear()

Removes all nodes from the model, keeping only the default root node.