issrg.utils.gui.xml
Class NodeSelectionEvent

java.lang.Object
  java.util.EventObject
      java.awt.AWTEvent
          issrg.utils.gui.xml.NodeSelectionEvent

All Implemented Interfaces:

java.io.Serializable

public class NodeSelectionEvent
extends java.awt.AWTEvent

An event which indicates that Selection has occured in a listbox. This is event generated when a user performs his selection in the NodeItemList, Listbox Component.

This is useful as the Listbox only stores strings, and not the desired string labels of XML Elements. Therefore when a selection occurs in a listbox, the event is fired to update the corresponding XML Element Selection.

The event is passed to every NodeSelectionListener object that is registered to receive such events using the component's addNodeChangeListener method.

The object that implements the NodeSelectionListener interface gets this NodeSelectionEvent when the event occurs.

Author:

Christian Azzopardi

See Also:

NodeSelectionListener, Serialized Form

Field Summary

Fields inherited from class java.awt.AWTEvent

ACTION_EVENT_MASK, ADJUSTMENT_EVENT_MASK, COMPONENT_EVENT_MASK, consumed, CONTAINER_EVENT_MASK, FOCUS_EVENT_MASK, HIERARCHY_BOUNDS_EVENT_MASK, HIERARCHY_EVENT_MASK, id, INPUT_METHOD_EVENT_MASK, INVOCATION_EVENT_MASK, ITEM_EVENT_MASK, KEY_EVENT_MASK, MOUSE_EVENT_MASK, MOUSE_MOTION_EVENT_MASK, MOUSE_WHEEL_EVENT_MASK, PAINT_EVENT_MASK, RESERVED_ID_MAX, TEXT_EVENT_MASK, WINDOW_EVENT_MASK, WINDOW_FOCUS_EVENT_MASK, WINDOW_STATE_EVENT_MASK

Fields inherited from class java.util.EventObject

source

Constructor Summary

NodeSelectionEvent(XMLEditor xmlED, java.lang.Object source, org.w3c.dom.Node selectedNode)
Constructs an NodeSelectionEvent object.

Method Summary

org.w3c.dom.Node	getSelectedNode() Returns the currently selected Node
void	setSelectedNode(org.w3c.dom.Node selNode) Sets the newly selected node.

Methods inherited from class java.awt.AWTEvent

consume, getID, isConsumed, paramString, setSource, toString

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeSelectionEvent

public NodeSelectionEvent(XMLEditor xmlED,
                          java.lang.Object source,
                          org.w3c.dom.Node selectedNode)

Constructs an NodeSelectionEvent object.

Parameters:

xmlED - the xml Editor reference from which event has occured

source - the object where the event originated

selectedNode - the newly selected Node

Method Detail

setSelectedNode

public void setSelectedNode(org.w3c.dom.Node selNode)

Sets the newly selected node.

Parameters:

selNode - the newly Selected Node to set

getSelectedNode

public org.w3c.dom.Node getSelectedNode()

Returns the currently selected Node

Returns:

the currently selected Node