ShowEvent Class Reference

#include <Pt/Forms/ShowEvent.h>

Reports that a widget was shown or hidden. More...

Inherits BasicEvent< T >.

Public Member Functions
	ShowEvent (Widget &widget, bool visible)
	Creates a visibility event for widget.
	ShowEvent ()
	Creates an event without an affected widget.
virtual	~ShowEvent ()
	Destroys the visibility event.
Pt::uint64_t	widgetId () const
	Returns the ID of the affected widget.
Widget *	widget () const
	Returns the affected widget, or null.
bool	visible () const
	Returns whether the widget is visible.
Event &	clone (Allocator &allocator) const
	Clones this event using an allocator.
void	destroy (Allocator &allocator)
	Destroys this event using an allocator.
const std::type_info &	typeInfo () const
	Returns the type info for this class of events.

Static Public Member Functions
template<typename EventT >
static Event &	copyConstruct (const EventT &ev, Allocator &allocator)
	Copies an event using an allocator.
template<typename EventT >
static void	destruct (EventT &ev, Allocator &allocator)
	Destructs an event using an allocator.

Detailed Description

The widget pointer and widget ID identify the affected Forms object.