org.crosswire.bibledesktop.passage
Class PassageTreeNode

java.lang.Object
  extended by org.crosswire.bibledesktop.passage.PassageTreeNode
All Implemented Interfaces:
EventListener, TreeNode, PassageListener

public class PassageTreeNode
extends Object
implements TreeNode, PassageListener

A PassageTreeNode extends TreeNode to Model a Passage.

Distribution Licence:
JSword is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License, version 2 as published by the Free Software Foundation.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
The License is available on the internet here, or by writing to: Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
The copyright to this program is held by it's authors.

Version:
$Id: PassageTreeNode.java,v 1.4 2004/09/08 19:57:58 dmsmith Exp $
Author:
Joe Walker [joe at eireneh dot com]
See Also:
Licence

Field Summary
protected  Passage ref
          The Passage to be displayed
protected  JTree tree
          The Passage to be displayed
 
Constructor Summary
PassageTreeNode(Passage ref, JTree tree)
          Simple ctor
 
Method Summary
 Enumeration children()
          Returns the children of the reciever as an Enumeration.
 boolean getAllowsChildren()
          Returns true if the receiver allows children.
 TreeNode getChildAt(int index)
          Returns the child TreeNode at index i
 int getChildCount()
          Returns the number of children TreeNodes the receiver contains.
 int getIndex(TreeNode node)
          Returns the index of node in the receivers children.
 TreeNode getParent()
          Returns the parent TreeNode of the receiver.
 boolean isLeaf()
          Returns true if the receiver is a leaf.
 String toString()
          Returns the children of the reciever as an Enumeration.
 void versesAdded(PassageEvent ev)
          Sent after stuff has been added to the Passage.
 void versesChanged(PassageEvent ev)
          Sent after verses have been symultaneously added and removed from the Passage.
 void versesRemoved(PassageEvent ev)
          Sent after stuff has been removed from the Passage.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

ref

protected Passage ref
The Passage to be displayed


tree

protected JTree tree
The Passage to be displayed

Constructor Detail

PassageTreeNode

public PassageTreeNode(Passage ref,
                       JTree tree)
Simple ctor

Method Detail

getChildAt

public TreeNode getChildAt(int index)
Returns the child TreeNode at index i

Specified by:
getChildAt in interface TreeNode

getChildCount

public int getChildCount()
Returns the number of children TreeNodes the receiver contains.

Specified by:
getChildCount in interface TreeNode

getParent

public TreeNode getParent()
Returns the parent TreeNode of the receiver.

Specified by:
getParent in interface TreeNode

getIndex

public int getIndex(TreeNode node)
Returns the index of node in the receivers children. If the receiver does not contain node, -1 will be returned.

Specified by:
getIndex in interface TreeNode

getAllowsChildren

public boolean getAllowsChildren()
Returns true if the receiver allows children.

Specified by:
getAllowsChildren in interface TreeNode

isLeaf

public boolean isLeaf()
Returns true if the receiver is a leaf.

Specified by:
isLeaf in interface TreeNode

versesAdded

public void versesAdded(PassageEvent ev)
Sent after stuff has been added to the Passage. More info about what and where can be had from the Event

Specified by:
versesAdded in interface PassageListener
Parameters:
ev - a PassageEvent encapuslating the event information

versesRemoved

public void versesRemoved(PassageEvent ev)
Sent after stuff has been removed from the Passage. More info about what and where can be had from the Event

Specified by:
versesRemoved in interface PassageListener
Parameters:
ev - a PassageEvent encapuslating the event information

versesChanged

public void versesChanged(PassageEvent ev)
Sent after verses have been symultaneously added and removed from the Passage. More info about what and where can be had from the Event

Specified by:
versesChanged in interface PassageListener
Parameters:
ev - a PassageEvent encapuslating the event information

children

public Enumeration children()
Returns the children of the reciever as an Enumeration.

Specified by:
children in interface TreeNode

toString

public String toString()
Returns the children of the reciever as an Enumeration.

Overrides:
toString in class Object

Copyright ? 2003-2004