mirror of
https://github.com/RGBCube/serenity
synced 2025-05-16 19:05:08 +00:00
59 lines
2.4 KiB
C++
59 lines
2.4 KiB
C++
/*
|
|
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright notice, this
|
|
* list of conditions and the following disclaimer.
|
|
*
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <AK/Function.h>
|
|
#include <LibJS/Runtime/Function.h>
|
|
#include <LibWeb/Bindings/EventListenerWrapper.h>
|
|
#include <LibWeb/Bindings/EventTargetWrapper.h>
|
|
#include <LibWeb/DOM/EventListener.h>
|
|
#include <LibWeb/DOM/EventTarget.h>
|
|
|
|
namespace Web {
|
|
namespace Bindings {
|
|
|
|
EventTargetWrapper::EventTargetWrapper(EventTarget& impl)
|
|
: m_impl(impl)
|
|
{
|
|
put_native_function("addEventListener", [](Object* this_object, const Vector<JS::Value>& arguments) {
|
|
if (arguments.size() < 2)
|
|
return JS::js_undefined();
|
|
|
|
auto event_name = arguments[0].to_string();
|
|
ASSERT(arguments[1].is_object());
|
|
ASSERT(arguments[1].as_object()->is_function());
|
|
auto* function = static_cast<JS::Function*>(const_cast<Object*>(arguments[1].as_object()));
|
|
auto listener = adopt(*new EventListener(JS::make_handle(function)));
|
|
static_cast<EventTargetWrapper*>(this_object)->impl().add_event_listener(event_name, move(listener));
|
|
return JS::js_undefined();
|
|
});
|
|
}
|
|
|
|
EventTargetWrapper::~EventTargetWrapper()
|
|
{
|
|
}
|
|
|
|
}
|
|
}
|