org.oddjob.arooa.design.designer
Class DesignTreeModel

java.lang.Object
  extended by org.oddjob.arooa.design.designer.DesignTreeModel
All Implemented Interfaces:
TreeModel

public class DesignTreeModel
extends Object
implements TreeModel

The Swing Tree Model of a Design.

The model allows the root component to be changed.

See Also:
DesignTreeNode
Author:
Rob Gordon

Constructor Summary
DesignTreeModel()
           
 
Method Summary
 void addTreeModelListener(TreeModelListener tml)
           
 DesignTreeNode getChild(Object parent, int index)
           
 int getChildCount(Object parent)
           
 int getIndexOfChild(Object parent, Object child)
           
 DesignTreeNode getRoot()
           
 boolean isLeaf(Object node)
           
 void removeTreeModelListener(TreeModelListener tml)
           
 void setRoot(DesignComponent node)
          Set the root component.
 void valueForPathChanged(TreePath path, Object newValue)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DesignTreeModel

public DesignTreeModel()
Method Detail

setRoot

public void setRoot(DesignComponent node)
Set the root component.

Parameters:
node - The root component.

addTreeModelListener

public void addTreeModelListener(TreeModelListener tml)
Specified by:
addTreeModelListener in interface TreeModel

getChild

public DesignTreeNode getChild(Object parent,
                               int index)
Specified by:
getChild in interface TreeModel

isLeaf

public boolean isLeaf(Object node)
Specified by:
isLeaf in interface TreeModel

getChildCount

public int getChildCount(Object parent)
Specified by:
getChildCount in interface TreeModel

getIndexOfChild

public int getIndexOfChild(Object parent,
                           Object child)
Specified by:
getIndexOfChild in interface TreeModel

getRoot

public DesignTreeNode getRoot()
Specified by:
getRoot in interface TreeModel

removeTreeModelListener

public void removeTreeModelListener(TreeModelListener tml)
Specified by:
removeTreeModelListener in interface TreeModel

valueForPathChanged

public void valueForPathChanged(TreePath path,
                                Object newValue)
Specified by:
valueForPathChanged in interface TreeModel