#include <gdk/gdk.h>
#include <cinttypes>
#include "flutter/shell/platform/linux/fl_key_event.h"
#include "flutter/shell/platform/linux/public/flutter_linux/fl_binary_messenger.h"
#include "flutter/shell/platform/linux/public/flutter_linux/fl_value.h"

Classes
struct	_FlKeyResponderInterface

Macros
#define	FL_TYPE_KEY_RESPONDER fl_key_responder_get_type()

Functions
	G_DECLARE_INTERFACE (FlKeyResponder, fl_key_responder, FL, KEY_RESPONDER, GObject)

void	fl_key_responder_handle_event (FlKeyResponder responder, FlKeyEvent event, FlKeyResponderAsyncCallback callback, gpointer user_data, uint64_t specified_logical_key=0)

Variables
G_BEGIN_DECLS typedef void(*	FlKeyResponderAsyncCallback )(bool handled, gpointer user_data)

Macro Definition Documentation

◆ FL_TYPE_KEY_RESPONDER

#define FL_TYPE_KEY_RESPONDER fl_key_responder_get_type()

Definition at line 28 of file fl_key_responder.h.

Function Documentation

◆ fl_key_responder_handle_event()

void fl_key_responder_handle_event	(	FlKeyResponder *	responder,
		FlKeyEvent *	event,
		FlKeyResponderAsyncCallback	callback,
		gpointer	user_data,
		uint64_t	specified_logical_key = `0`
	)

fl_key_responder_handle_event: @responder: the #FlKeyResponder self. @event: the event to be handled. Must not be null. The object is managed by callee and must not be assumed available after this function. @callback: the callback to report the result. It should be called exactly once. Must not be null. @user_data: a value that will be sent back in the callback. Can be null.

Let the responder handle an event, expecting the responder to report whether to handle the event. The result will be reported by invoking callback exactly once, which might happen after fl_key_responder_handle_event or during it.

Definition at line 11 of file fl_key_responder.cc.

                                                                    {
   g_return_if_fail(FL_IS_KEY_RESPONDER(self));
   g_return_if_fail(event != nullptr);
   g_return_if_fail(callback != nullptr);
  
   FL_KEY_RESPONDER_GET_IFACE(self)->handle_event(
       self, event, specified_logical_key, callback, user_data);
 }

References callback, event, specified_logical_key, and user_data.

Referenced by dispatch_to_responder(), TEST(), and test_lock_event().

◆ G_DECLARE_INTERFACE()

G_DECLARE_INTERFACE	(	FlKeyResponder	,
		fl_key_responder	,
		FL	,
		KEY_RESPONDER	,
		GObject
	)

Variable Documentation

◆ FlKeyResponderAsyncCallback

G_BEGIN_DECLS typedef void(* FlKeyResponderAsyncCallback) (bool handled, gpointer user_data)

FlKeyResponderAsyncCallback: @event: whether the event has been handled. @user_data: the same value as user_data sent by fl_key_responder_handle_event.

The signature for a callback with which a #FlKeyResponder asynchronously reports whether the responder handles the event.

Definition at line 26 of file fl_key_responder.h.

Classes

Macros

Functions