org.PingOO.DLAI.lib.PWidget
Class DefaultPTreeModel

java.lang.Object
  |
  +--javax.swing.tree.DefaultTreeModel
        |
        +--org.PingOO.DLAI.lib.PWidget.DefaultPTreeModel

Direct Known Subclasses:

DirectoryTreeModel

public class DefaultPTreeModel

extends javax.swing.tree.DefaultTreeModel

The default model for a PTree.
A model is an abstract version of a tree.

Since:

PingOO 2.0

Version:

2.0

Author:

Fabrice Bouyé (bouye@cur-archamps.fr)

See Also:

DefaultTreeModel, Serialized Form

Field Summary

protected boolean

autoSort Indicates if this model automatically sort the directory component when a new one is inserted.

Fields inherited from class javax.swing.tree.DefaultTreeModel

asksAllowsChildren, listenerList, root

Constructor Summary

DefaultPTreeModel(javax.swing.tree.DefaultMutableTreeNode root)
Creates a tree in which any node can have children.

DefaultPTreeModel(javax.swing.tree.DefaultMutableTreeNode root, boolean askAllowChildre)
Creates a tree in which any node can have children.

DefaultPTreeModel(javax.swing.tree.DefaultMutableTreeNode root, boolean askAllowChildre, boolean autoSort)
Creates a tree in which any node can have children.

Method Summary

void	insertNodeInto(javax.swing.tree.MutableTreeNode newChild, javax.swing.tree.MutableTreeNode parent) Invoked this to insert newChild in parents children.
void	insertNodeInto(javax.swing.tree.MutableTreeNode newChild, javax.swing.tree.MutableTreeNode parent, int index) Invoked this to insert newChild at location index in parents children.
void	insertNodeInto(javax.swing.tree.MutableTreeNode newChild, javax.swing.tree.MutableTreeNode parent, int index, boolean doSort) Invoked this to insert newChild at location index in parents children.
boolean	setAutoSort()
void	setAutoSort(boolean value)
void	sortNode(javax.swing.tree.DefaultMutableTreeNode node)
void	sortTree()
void	sortTree(javax.swing.tree.DefaultMutableTreeNode node)

Methods inherited from class javax.swing.tree.DefaultTreeModel

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

Methods inherited from class java.lang.Object

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

Field Detail

autoSort

protected boolean autoSort

Indicates if this model automatically sort the directory component when a new one is inserted.

Constructor Detail

DefaultPTreeModel

public DefaultPTreeModel(javax.swing.tree.DefaultMutableTreeNode root)

Creates a tree in which any node can have children.

Parameters:

root - A tree node object that is the root of the tree

DefaultPTreeModel

public DefaultPTreeModel(javax.swing.tree.DefaultMutableTreeNode root,
                         boolean askAllowChildre)

Creates a tree in which any node can have children.

Parameters:

root - A tree node object that is the root of the tree

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

DefaultPTreeModel

public DefaultPTreeModel(javax.swing.tree.DefaultMutableTreeNode root,
                         boolean askAllowChildre,
                         boolean autoSort)

Creates a tree in which any node can have children.

Parameters:

root - A tree node object that is the root of the tree

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

autoSort - If true the model will automatically sort the nodes when inserting a new one.

Method Detail

insertNodeInto

public void insertNodeInto(javax.swing.tree.MutableTreeNode newChild,
                           javax.swing.tree.MutableTreeNode parent)

Invoked this to insert newChild in parents children.
This will then message nodesWereInserted to create the appropriate event.
This is the preferred way to add children as it will create the appropriate event.

Parameters:

newChild -

parent -

insertNodeInto

public void insertNodeInto(javax.swing.tree.MutableTreeNode newChild,
                           javax.swing.tree.MutableTreeNode parent,
                           int index)

Invoked this to insert newChild at location index in parents children.
This will then message nodesWereInserted to create the appropriate event.
This is the preferred way to add children as it will create the appropriate event.

Parameters:

newChild -

parent -

index -

Overrides:

insertNodeInto in class javax.swing.tree.DefaultTreeModel

insertNodeInto

public void insertNodeInto(javax.swing.tree.MutableTreeNode newChild,
                           javax.swing.tree.MutableTreeNode parent,
                           int index,
                           boolean doSort)

Invoked this to insert newChild at location index in parents children.
This will then message nodesWereInserted to create the appropriate event.
This is the preferred way to add children as it will create the appropriate event.

Parameters:

newChild -

parent -

index -

doSort -

setAutoSort

public void setAutoSort(boolean value)

setAutoSort

public boolean setAutoSort()

sortTree

public void sortTree()

sortTree

public void sortTree(javax.swing.tree.DefaultMutableTreeNode node)

sortNode

public void sortNode(javax.swing.tree.DefaultMutableTreeNode node)