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LibWeb: Make DOM::Event and all its subclasses GC-allocated

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This commit is contained in:
Andreas Kling 2022-08-08 22:29:40 +02:00
parent a4ddb0ef87
commit 7c3db526b0
76 changed files with 892 additions and 565 deletions
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19
Userland/Libraries/LibWeb/UIEvents/MouseEvent.cpp
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@ -1,27 +1,33 @@
/*
* Copyright (c) 2020, the SerenityOS developers.
* Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibGUI/Event.h>
#include <LibWeb/Bindings/MouseEventPrototype.h>
#include <LibWeb/Bindings/WindowObject.h>
#include <LibWeb/HTML/EventNames.h>
#include <LibWeb/UIEvents/EventNames.h>
#include <LibWeb/UIEvents/MouseEvent.h>
namespace Web::UIEvents {
MouseEvent::MouseEvent(FlyString const& event_name, MouseEventInit const& event_init)
: UIEvent(event_name, event_init)
MouseEvent::MouseEvent(Bindings::WindowObject& window_object, FlyString const& event_name, MouseEventInit const& event_init)
: UIEvent(window_object, event_name, event_init)
, m_offset_x(event_init.offset_x)
, m_offset_y(event_init.offset_y)
, m_client_x(event_init.client_x)
, m_client_y(event_init.client_y)
, m_button(event_init.button)
{
set_prototype(&window_object.ensure_web_prototype<Bindings::MouseEventPrototype>("MouseEvent"));
set_event_characteristics();
}
MouseEvent::~MouseEvent() = default;
// https://www.w3.org/TR/uievents/#dom-mouseevent-button
static i16 determine_button(unsigned mouse_button)
{
@ -41,7 +47,12 @@ static i16 determine_button(unsigned mouse_button)
}
}
NonnullRefPtr<MouseEvent> MouseEvent::create_from_platform_event(FlyString const& event_name, double offset_x, double offset_y, double client_x, double client_y, unsigned mouse_button)
MouseEvent* MouseEvent::create(Bindings::WindowObject& window_object, FlyString const& event_name, MouseEventInit const& event_init)
{
return window_object.heap().allocate<MouseEvent>(window_object.realm(), window_object, event_name, event_init);
}
MouseEvent* MouseEvent::create_from_platform_event(Bindings::WindowObject& window_object, FlyString const& event_name, double offset_x, double offset_y, double client_x, double client_y, unsigned mouse_button)
{
MouseEventInit event_init {};
event_init.offset_x = offset_x;
@ -49,7 +60,7 @@ NonnullRefPtr<MouseEvent> MouseEvent::create_from_platform_event(FlyString const
event_init.client_x = client_x;
event_init.client_y = client_y;
event_init.button = determine_button(mouse_button);
return MouseEvent::create(event_name, event_init);
return MouseEvent::create(window_object, event_name, event_init);
}
void MouseEvent::set_event_characteristics()