64 lines
2.3 KiB
C++
64 lines
2.3 KiB
C++
/*
|
|
* Copyright (c) 2021-2023, Luke Wilde <lukew@serenityos.org>
|
|
* Copyright (c) 2021-2022, Linus Groh <linusg@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <AK/Forward.h>
|
|
#include <LibJS/Forward.h>
|
|
#include <LibJS/Runtime/AbstractOperations.h>
|
|
#include <LibJS/Runtime/FunctionObject.h>
|
|
#include <LibWeb/Bindings/HostDefined.h>
|
|
#include <LibWeb/HTML/Scripting/Environments.h>
|
|
#include <LibWeb/WebIDL/CallbackType.h>
|
|
|
|
namespace Web::WebIDL {
|
|
|
|
ErrorOr<ByteBuffer> get_buffer_source_copy(JS::Object const& buffer_source);
|
|
|
|
JS::Completion call_user_object_operation(WebIDL::CallbackType& callback, DeprecatedString const& operation_name, Optional<JS::Value> this_argument, JS::MarkedVector<JS::Value> args);
|
|
|
|
// https://webidl.spec.whatwg.org/#call-a-user-objects-operation
|
|
template<typename... Args>
|
|
JS::Completion call_user_object_operation(WebIDL::CallbackType& callback, DeprecatedString const& operation_name, Optional<JS::Value> this_argument, Args&&... args)
|
|
{
|
|
auto& function_object = callback.callback;
|
|
|
|
JS::MarkedVector<JS::Value> arguments_list { function_object->heap() };
|
|
(arguments_list.append(forward<Args>(args)), ...);
|
|
|
|
return call_user_object_operation(callback, operation_name, move(this_argument), move(arguments_list));
|
|
}
|
|
|
|
JS::Completion invoke_callback(WebIDL::CallbackType& callback, Optional<JS::Value> this_argument, JS::MarkedVector<JS::Value> args);
|
|
|
|
// https://webidl.spec.whatwg.org/#invoke-a-callback-function
|
|
template<typename... Args>
|
|
JS::Completion invoke_callback(WebIDL::CallbackType& callback, Optional<JS::Value> this_argument, Args&&... args)
|
|
{
|
|
auto& function_object = callback.callback;
|
|
|
|
JS::MarkedVector<JS::Value> arguments_list { function_object->heap() };
|
|
(arguments_list.append(forward<Args>(args)), ...);
|
|
|
|
return invoke_callback(callback, move(this_argument), move(arguments_list));
|
|
}
|
|
|
|
JS::Completion construct(WebIDL::CallbackType& callback, JS::MarkedVector<JS::Value> args);
|
|
|
|
// https://webidl.spec.whatwg.org/#construct-a-callback-function
|
|
template<typename... Args>
|
|
JS::Completion construct(WebIDL::CallbackType& callback, Args&&... args)
|
|
{
|
|
auto& function_object = callback.callback;
|
|
|
|
JS::MarkedVector<JS::Value> arguments_list { function_object->heap() };
|
|
(arguments_list.append(forward<Args>(args)), ...);
|
|
|
|
return construct(callback, move(arguments_list));
|
|
}
|
|
|
|
}
|