Public Member Functions
	ModalScope (FocusHandler handler, Widget focusOwner, Widget *mouseOwner=nullptr)
	ModalScope (ModalScope &&)=delete
	ModalScope (ModalScope const &)=delete
ModalScope &	operator= (ModalScope &&)=delete
ModalScope &	operator= (ModalScope const &)=delete
void	release ()

Detailed Description

Modal scope management (RAII guard).

Automatically pops the modal when destroyed, unless release() is called.

Definition at line 111 of file focushandler.hpp.

Constructor & Destructor Documentation

fcn::FocusHandler::ModalScope::ModalScope	(	FocusHandler *	handler,
		Widget *	focusOwner,
		Widget *	mouseOwner = nullptr )

inline

RAII helper that pushes a modal state on construction and pops it on destruction unless release() is called.

Parameters

handler	The focus handler managing modal states.
focusOwner	Widget that will receive modal focus.
mouseOwner	Optional widget for modal mouse input focus.

Definition at line 122 of file focushandler.hpp.

fcn::FocusHandler::ModalScope::~ModalScope ( )

inlinenoexcept

Definition at line 130 of file focushandler.hpp.

void fcn::FocusHandler::ModalScope::release ( )

inline

Release ownership so the modal is not popped during destruction.

After calling release() the ModalScope destructor will not call popModal().

Definition at line 158 of file focushandler.hpp.

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