24.2. SFR Responder[DEPRECATED]

	Caution
	The below are the old responder classes[SFR Responder], which is not currently supported. Please use the new responder classes[SFY Responder] instead.

Class Name	Type	Base / Derived	Description
`SFRResponder`	---	Base	Base class for all responders.
`SFRApplication`	Application	Derived	Responder which represents an application.
`SFRWindow`	Window	Base	Responder which represents a window.
`SFRPlainWindow`	Window	Derived	Responder which represents a plain window without neither title nor frame.
`SFRFrameWindow`	Window	Derived	Responder which represents a frame window.
`SFRTitleWindow`	Window	Derived	Responder which represents a window with a title.
`SFRDialog`	Dialog	Base	Responder which represents a dialog.
`SFRPlainDialog`	Dialog	Derived	Responder which represents a plain dialog without neither title nor frame.
`SFRFrameDialog`	Dialog	Derived	Responder which represents a frame dialog.
`SFRTitleDialog`	Dialog	Derived	Responder which represents a dialog with a title.
`SFRMessageDialog`	Dialog	Derived	Responder which represents a dialog with at most 1 button.
`SFRMultiDialog`	Dialog	Derived	Responder which represents a dialog with at most 3 buttons.
`SFRMenu`	Menu	Base	Responder which represents a menu.
`SFRPlainMenu`	Menu	Derived	Responder which represents a plain menu without neither title nor frame.
`SFRFrameMenu`	Menu	Derived	Responder which represents a frame menu.
`SFRTitleMenu`	Menu	Derived	Responder which represents a menu with a title.
`SFRTextMenu`	Menu	Derived	Responder which represents a text menu.
`SFRPane`	Pane	Base	Base class for all panes.
`SFRPlainPane`	Pane	Derived	Responder which represents a plain pane without neither title nor frame.
`SFRTabPane`	Pane	Derived	Responder which represents a tab pane for the tab control.
`SFRControl`	Control	Base	Responder which represents a control.
`SFREditboxControl`	Control	Derived	Responder which represents an editbox control.
`SFRBrowserControl`	Control	Derived	Responder which implements a simple Web Browser.
`SFRButtonBase`	Control	Base	Base class for all button controls.
`SFRButtonControl`	Control	Derived	Responder which represents a button control.
`SFRCheckboxBase`	Control	Base	Base class for all checkbox controls.
`SFRCheckboxControl`	Control	Derived	Responder which represents a checkbox control.
`SFRComboboxControl`	Control	Derived	Responder which represents a combobox control.
`SFRLabelBase`	Control	Base	Base class for all label controls.
`SFRLabelControl`	Control	Derived	Responder which represents a label control.
`SFRRadiobuttonBase`	Control	Base	Base class for all radiobutton controls.
`SFRRadiobuttonControl`	Control	Derived	Responder which represents a radiobutton control.
`SFRTabControl`	Control	Derived	Responder which represents a tab control.
`SFRFrame`	---	Base	Responder which provides the function of frame.
`SFRFrameFrame`	---	Derived	Responder which represents a frame with simple frame.
`SFRPlainFrame`	---	Derived	Responder which provides the function of frame without neither title nor frame.
`SFRTitleFrame`	---	Derived	Responder which represents a frame with a title..
`SFRHandler`	---	---	Internal class to manage an event handler.
`SFRToolbox`	---	---	Class to register or unregister an event-handler in a responder.
`SFRTracer`	---	---	Internal class to manage a tracer.