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/*
* Copyright (c) 2022, Aliaksandr Kalenik <kalenik.aliaksandr@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWeb/Bindings/Intrinsics.h>
#include <LibWeb/HTML/EventNames.h>
#include <LibWeb/UIEvents/EventNames.h>
#include <LibWeb/UIEvents/WheelEvent.h>
namespace Web::UIEvents {
WheelEvent::WheelEvent(JS::Realm& realm, FlyString const& event_name, WheelEventInit const& event_init)
: MouseEvent(realm, event_name, event_init)
, m_delta_x(event_init.delta_x)
, m_delta_y(event_init.delta_y)
, m_delta_mode(event_init.delta_mode)
{
set_prototype(&Bindings::cached_web_prototype(realm, "WheelEvent"));
set_event_characteristics();
}
WheelEvent::~WheelEvent() = default;
WheelEvent* WheelEvent::create(JS::Realm& realm, FlyString const& event_name, WheelEventInit const& event_init)
{
return realm.heap().allocate<WheelEvent>(realm, realm, event_name, event_init);
}
WheelEvent* WheelEvent::create_from_platform_event(JS::Realm& realm, FlyString const& event_name, CSSPixels offset_x, CSSPixels offset_y, CSSPixels client_x, CSSPixels client_y, double delta_x, double delta_y, unsigned buttons, unsigned button)
{
WheelEventInit event_init {};
event_init.offset_x = static_cast<double>(offset_x.value());
event_init.offset_y = static_cast<double>(offset_y.value());
event_init.client_x = static_cast<double>(client_x.value());
event_init.client_y = static_cast<double>(client_y.value());
event_init.button = button;
event_init.buttons = buttons;
event_init.delta_x = delta_x;
event_init.delta_y = delta_y;
event_init.delta_mode = WheelDeltaMode::DOM_DELTA_PIXEL;
return WheelEvent::create(realm, event_name, event_init);
}
void WheelEvent::set_event_characteristics()
{
set_bubbles(true);
set_cancelable(true);
set_composed(true);
}
}
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