gui2::event::dispatcher_implementation Struct Reference

#include <dispatcher_private.hpp>

Static Public Member Functions
template<event_category C>
static auto &	event_signal (dispatcher &dispatcher, const ui_event event)
	Returns the appropriate signal queue for an event by category. More...
static bool	has_handler (dispatcher &dispatcher, const dispatcher::event_queue_type queue_type, ui_event event)
	A helper to test whether dispatcher has an handler for a certain event. More...

Detailed Description

Definition at line 29 of file dispatcher_private.hpp.

Member Function Documentation

event_signal()

template<event_category C>

static auto& gui2::event::dispatcher_implementation::event_signal ( dispatcher &  dispatcher, const ui_event  event  )

inlinestatic

Returns the appropriate signal queue for an event by category.

Template Parameters

C	For example, general.

Parameters

dispatcher	The dispatcher whose signal queue is used.
event	The event to get the signal for.

Returns

The signal of the type dispatcher::signal_type<T>

Definition at line 41 of file dispatcher_private.hpp.

References gui2::event::dispatcher::get_signal_queue().

has_handler()

static bool gui2::event::dispatcher_implementation::has_handler ( dispatcher &  dispatcher, const dispatcher::event_queue_type  queue_type, ui_event  event  )

inlinestatic

A helper to test whether dispatcher has an handler for a certain event.

Parameters

dispatcher	The dispatcher whose signal queue is used.
queue_type	The type of event to look for.
event	The event to get the signal for.

Returns

Whether or not the handler is found.

Definition at line 55 of file dispatcher_private.hpp.

References gui2::event::general, gui2::event::get_event_category(), gui2::event::keyboard, gui2::event::message, gui2::event::mouse, gui2::event::notification, gui2::event::raw_event, gui2::event::dispatcher::signal_keyboard_queue_, gui2::event::dispatcher::signal_message_queue_, gui2::event::dispatcher::signal_mouse_queue_, gui2::event::dispatcher::signal_notification_queue_, gui2::event::dispatcher::signal_queue_, gui2::event::dispatcher::signal_raw_event_queue_, gui2::event::dispatcher::signal_text_input_queue_, gui2::event::dispatcher::signal_touch_gesture_queue_, gui2::event::dispatcher::signal_touch_motion_queue_, gui2::event::text_input, gui2::event::touch_gesture, and gui2::event::touch_motion.

Referenced by gui2::event::dispatcher::has_event().

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

• gui/core/event/dispatcher_private.hpp