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com.essbase.eas.ui.ctree
Class CTreeModel

java.lang.Object
javax.swing.tree.DefaultTreeModel
com.essbase.eas.ui.ctree.CTreeModel

All Implemented Interfaces:

java.io.Serializable, javax.swing.tree.TreeModel

public class CTreeModel

extends javax.swing.tree.DefaultTreeModel

Extends the DefaultTreeModel class to implement some specific features that we need to support in the OLAP console. Notes:

07/25/2000, hcox: For the moment, this class provides no functionality. We created it to ensure that we have a complete set of classes that mirror the javax.swing.tree classes.

Version:

1.00, 07/21/2000

Author:

Hank Cox

See Also:

Serialized Form

Field Summary

protected CTree

tree

Fields inherited from class javax.swing.tree.DefaultTreeModel

asksAllowsChildren, listenerList, root

Constructor Summary

CTreeModel()

Method Summary

void	childNodesWereRemoved(javax.swing.tree.TreeNode node, int[] childIndices, java.lang.Object[] removedChildren, boolean propagate) method used when nodes are removed.
void	expandNode(javax.swing.tree.TreeNode node)
void	getAllExpandedState(javax.swing.tree.TreeNode node) This recursively tracks the expanded state of the node and all its descendants
CTree	getTree()
boolean	isNodeExpanded(javax.swing.tree.TreeNode node) returns if the node is expanded
boolean	isNodeSelected(javax.swing.tree.TreeNode node) returns if the node is selected
void	nodeChanged(javax.swing.tree.TreeNode node)
void	nodesWereRemoved(javax.swing.tree.TreeNode node, int[] childIndices, java.lang.Object[] removedChildren, boolean propagate) method used when nodes are removed.
void	notifyNodeChange(javax.swing.tree.TreeNode node)
void	removeChildNodesFor(java.lang.Object obj)
void	removeNodesFor(java.lang.Object obj)
void	selectNode(javax.swing.tree.TreeNode node)
void	setAllExpandedState(javax.swing.tree.TreeNode node) This recursively sets the expanded state of the node and all its descendants
void	setRoot(javax.swing.tree.TreeNode root)
void	setTree(CTree value)

Methods inherited from class javax.swing.tree.DefaultTreeModel

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

Methods inherited from class java.lang.Object

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

Field Detail

tree

protected CTree tree

Constructor Detail

CTreeModel

public CTreeModel()

Method Detail

setRoot

public void setRoot(javax.swing.tree.TreeNode root)

Overrides:

setRoot in class javax.swing.tree.DefaultTreeModel

notifyNodeChange

public void notifyNodeChange(javax.swing.tree.TreeNode node)

nodeChanged

public void nodeChanged(javax.swing.tree.TreeNode node)

Overrides:

nodeChanged in class javax.swing.tree.DefaultTreeModel

nodesWereRemoved

public void nodesWereRemoved(javax.swing.tree.TreeNode node,
                             int[] childIndices,
                             java.lang.Object[] removedChildren,
                             boolean propagate)

method used when nodes are removed. This is intented to be called when we know that the node being removed needs to be propagated to CustomViews.

childNodesWereRemoved

public void childNodesWereRemoved(javax.swing.tree.TreeNode node,
                                  int[] childIndices,
                                  java.lang.Object[] removedChildren,
                                  boolean propagate)

method used when nodes are removed. This is intented to be called when we know that the node being removed needs to be propagated to CustomViews.

setTree

public void setTree(CTree value)

getTree

public CTree getTree()

removeNodesFor

public void removeNodesFor(java.lang.Object obj)

removeChildNodesFor

public void removeChildNodesFor(java.lang.Object obj)

isNodeSelected

public boolean isNodeSelected(javax.swing.tree.TreeNode node)

returns if the node is selected

isNodeExpanded

public boolean isNodeExpanded(javax.swing.tree.TreeNode node)

returns if the node is expanded

getAllExpandedState

public void getAllExpandedState(javax.swing.tree.TreeNode node)

This recursively tracks the expanded state of the node and all its descendants

setAllExpandedState

public void setAllExpandedState(javax.swing.tree.TreeNode node)

This recursively sets the expanded state of the node and all its descendants

selectNode

public void selectNode(javax.swing.tree.TreeNode node)

expandNode

public void expandNode(javax.swing.tree.TreeNode node)

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