GUI::WidgetController Class Reference

Base class for widget events handler. More...

#include <WidgetController.h>

Inheritance diagram for GUI::WidgetController:

List of all members.

Public Member Functions
	WidgetController (const WindowHandle &h)
	Construct a new WidgetController.
const WindowHandle &	getHandle () const
	Return the window handle of the WidgetController.
virtual void	initialize ()
	Initialize the controller, put here event handler registration. The EventsDispatcher call this method before add the controller in the list of registered controllers.
virtual EVENT_RETURN_T	eventNotify (EVENT_ARGUMENT_T entity_ptr)
	Receive notification from EventsDispatcher.
void	registerEventHandler (const std::string &event_id, AbstractEventHandler *handler_ptr)
	Register an event handler for the gived event id.
void	unregisterEventHandler (const std::string &event_id)
	Unregister an event handler.

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Detailed Description

Base class for widget events handler.

The factory object create a widget create also relative controller

See also:

GUI::EventsDispatcher

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Constructor & Destructor Documentation

GUI::WidgetController::WidgetController

(

const WindowHandle &

h

)

Construct a new WidgetController.

Parameters:

h

the WindowHandle of the widget

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Member Function Documentation

EVENT_RETURN_T GUI::WidgetController::eventNotify

(

EVENT_ARGUMENT_T

entity_ptr

)

[virtual]

Receive notification from EventsDispatcher.

Parameters:

entity_ptr

Pointer to the event entity

Returns:

the event handler return value

const WindowHandle & GUI::WidgetController::getHandle

(

)

const

Return the window handle of the WidgetController.

Returns:

the WindowHandle

void GUI::WidgetController::registerEventHandler	(	const std::string &	event_id,
		AbstractEventHandler *	handler_ptr
	)

Register an event handler for the gived event id.

Parameters:

	event_id	the event id
	handler_ptr	pointer to the member function for event handler

void GUI::WidgetController::unregisterEventHandler

(

const std::string &

event_id

)

Unregister an event handler.

Parameters:

event_id

the event id

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The documentation for this class was generated from the following files:

• D:/workspace/Win32/GUI/Events/WidgetController.h
• D:/workspace/Win32/GUI/Events/WidgetController.cpp

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