ilog.views.appframe.docview.project
Class DataContainerEvent

java.lang.Object
  java.util.EventObject
      ilog.views.appframe.docview.project.DataContainerEvent

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

NodePropertyChangeEvent

public class DataContainerEvent
extends EventObject

Event that indicates that the content of a data container has changed because a node has been added or removed or because a node attribute has changed.

See Also:

Serialized Form

Field Summary

static int	NODE_ADDED This event indicates that a node has been added to a data container.
static int	NODE_REMOVED This event indicates that a node has been removed from a data container.
static int	PROPERTY_CHANGED This event indicates that a property of a node has changed.

Fields inherited from class java.util.EventObject

source

Constructor Summary

DataContainerEvent(IlvDataContainer dataContainer, int id, Object parent, Object node, int index)
Constructs a DataContainerEvent instance.

Method Summary

IlvDataContainer	getDataContainer() Returns the data container that has the changed content.
int	getID() Returns the type of the event.
int	getIndex() Returns the position at which the node was added or removed, depending on the event type.
Object	getNode() Returns the node that originates the event.
Object	getParent() Returns the parent of the node that originates the event.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Detail

NODE_ADDED

public static final int NODE_ADDED

This event indicates that a node has been added to a data container.

See Also:

Constant Field Values

NODE_REMOVED

public static final int NODE_REMOVED

This event indicates that a node has been removed from a data container.

See Also:

Constant Field Values

PROPERTY_CHANGED

public static final int PROPERTY_CHANGED

This event indicates that a property of a node has changed.

See Also:

Constant Field Values

Constructor Detail

DataContainerEvent

public DataContainerEvent(IlvDataContainer dataContainer,
                          int id,
                          Object parent,
                          Object node,
                          int index)

Constructs a DataContainerEvent instance.

Parameters:

dataContainer - The data container with the changed content.

id - An ID for the type of the event.

node - The node that has been added, removed, or modified.

parent - The parent of the node that has been added, removed, or modified or null if the node is a root of the data container.

index - The position of the node in the child array of the parent.

Method Detail

getDataContainer

public IlvDataContainer getDataContainer()

Returns the data container that has the changed content.

getID

public int getID()

Returns the type of the event.

See Also:

NODE_ADDED, NODE_REMOVED, PROPERTY_CHANGED

getNode

public Object getNode()

Returns the node that originates the event.

getParent

public Object getParent()

Returns the parent of the node that originates the event.

getIndex

public int getIndex()

Returns the position at which the node was added or removed, depending on the event type.