com.mindfusion.diagramming
Class ValidationEvent

java.lang.Object
  java.util.EventObject
      com.mindfusion.diagramming.ValidationEvent

All Implemented Interfaces:

java.io.Serializable

public class ValidationEvent
extends java.util.EventObject

Contains information passed to the validation events defined in DiagramListener.

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

ValidationEvent(java.lang.Object source)
Initializes a new ValidationEvent instance.

Method Summary

void	cancelDrag() Immediately cancels the item's creation or modification.
boolean	getCancel() Gets a value indicating whether to prevrent the user from completing the operation.
void	setCancel(boolean cancel) Sets a value indicating whether to prevrent the user from completing the operation

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

Constructor Detail

ValidationEvent

public ValidationEvent(java.lang.Object source)

Initializes a new ValidationEvent instance.

Method Detail

cancelDrag

public void cancelDrag()

Immediately cancels the item's creation or modification. This differs from calling setValid(false), which would only change the cursor to indicate to users that they cannot complete the modification at the current mouse position.

getCancel

public boolean getCancel()

Gets a value indicating whether to prevrent the user from completing the operation.

Returns:

true to cancel the operation; false to approve it.

setCancel

public void setCancel(boolean cancel)

Sets a value indicating whether to prevrent the user from completing the operation

Parameters:

cancel - true to cancel the operation; false to approve it.