TextHelpModelEvent

java.lang.Object
- java.util.EventObject
- - javax.help.event.TextHelpModelEvent

All Implemented Interfaces:

java.io.Serializable
```
public class TextHelpModelEvent
extends java.util.EventObject
```
Notifies interested parties when a change in a TextHelpModel occurs. The listener should query the source for details.

See Also:

Serialized Form

- Field Summary
  - Fields inherited from class java.util.EventObject
    source
- Constructor Summary
  
  Constructors
  Constructor Description
  
  TextHelpModelEvent(java.lang.Object source)
  Creates a TextHelpModelEvent.
- Method Summary
  - 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
  - TextHelpModelEvent
```
public TextHelpModelEvent(java.lang.Object source)
```
    Creates a TextHelpModelEvent.
    
    Parameters:
    
    source - The source for this event. Implements TextHelpModel
    
    Throws:
    
    java.lang.IllegalArgumentException - if source is null.