ITabControlNotifyHandler

Objects of the ITabControlNotifyHandler class process events for tab controls.

This class is designed to handle events that result in notifications being generated for ITabControl objects. If notifications are enabled for this class, a notification is generated and sent to all observers when the proper conditions for the specific notification exist. The Open Class Library constructs an instance of this handler class when notifications are enabled. You do not need to construct a handler derived from this class. Refer to the ITabControl class for the supported notification identifiers.

AIX Considerations

This class is not supported in the AIX environment.


ITabControlNotifyHandler - Member Functions and Data by Group

Constructors & Destructor

Use these functions to construct and destruct objects of this class.


[view class]
~ITabControlNotifyHandler
public:
virtual ~ITabControlNotifyHandler()

Supported Platforms

Windows OS/2 AIX
Yes Yes No


[view class]
ITabControlNotifyHandler
public:
ITabControlNotifyHandler()

Supported Platforms

Windows OS/2 AIX
Yes Yes No


Event Processing

This function evaluates the event to determine if it is appropriate for this handler object to process.


[view class]
dispatchHandlerEvent
protected:
virtual bool dispatchHandlerEvent(IEvent& anEvent)

If any of the following events are received, the tab control observers are notified:

Supported Platforms

Windows OS/2 AIX
Yes Yes Yes


ITabControlNotifyHandler - Inherited Member Functions and Data

Inherited Public Functions

IHandler
IWindowNotifyHandler

Inherited Public Data

Inherited Protected Functions

IHandler
IWindowNotifyHandler

Inherited Protected Data