GUI::WidgetFactory Class Reference

Create a new widget instance. More...

#include <WidgetFactory.h>

Inheritance diagram for GUI::WidgetFactory:

List of all members.

Public Member Functions
void	registerFactory (FactoryBase *factory_ptr)
	Register a new widget factory.
WidgetBase *	createWidget (ModelBase *model_ptr) throw (GuiException, SystemError)
	Create a new top level widget using relative widget factory.
WidgetBase *	createWidget (ModelBase *model_ptr, WidgetContainer *container_ptr) throw (GuiException, SystemError)
	Create a new widget using relative widget factory.

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Detailed Description

Create a new widget instance.

Every widget factory register it instance using registerFactory method.

 GUI::WidgetFactory::getInstance()->registerFactory( new GUI::FormFactory() );

When you need a new widget just call createWidget giving the object model that define the widget properties.

 // Create a new form
 GUI::FormModel* m = new GUI::FormModel();
 m->caption_.setValue("Test form");

 GUI::Form* f = dynamic_cast< GUI::Form* >(GUI::WidgetFactory::getInstance()->createWidget( m ));

See also:

GUI::FactoryBase

GUI::ModelBase

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Member Function Documentation

WidgetBase * GUI::WidgetFactory::createWidget	(	ModelBase *	model_ptr,
		WidgetContainer *	container_ptr
	)			throw (GuiException, SystemError)

Create a new widget using relative widget factory.

Parameters:

	model_ptr	pointer to the object model, can not be NULL
	container_ptr	pointer to the container widget, can not be NULL

Returns:

a new widget instance

WidgetBase * GUI::WidgetFactory::createWidget

(

ModelBase *

model_ptr

)

throw (GuiException, SystemError)

Create a new top level widget using relative widget factory.

Parameters:

model_ptr

pointer to the object model, can not be NULL

Returns:

a new widget instance

void GUI::WidgetFactory::registerFactory

(

FactoryBase *

factory_ptr

)

Register a new widget factory.

Take the pointer ownership and delete it on the destructor.

Parameters:

factory_ptr

pointer to the new widget factory

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

• D:/workspace/Win32/GUI/Factory/WidgetFactory.h
• D:/workspace/Win32/GUI/Factory/WidgetFactory.cpp

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