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LibWeb: Introduce the FormData interface from the XHR specification

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Kenneth Myhra 2023-02-03 21:50:05 +01:00 • committed by Linus Groh
parent b74d5a423d
commit d5b5b94a35
9 changed files with 317 additions and 0 deletions
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50
Userland/Libraries/LibWeb/XHR/FormData.h Normal file
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/*
* Copyright (c) 2023, Kenneth Myhra <kennethmyhra@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibWeb/Bindings/FormDataPrototype.h>
#include <LibWeb/Bindings/PlatformObject.h>
#include <LibWeb/Forward.h>
#include <LibWeb/HTML/HTMLFormElement.h>
#include <LibWeb/WebIDL/ExceptionOr.h>
namespace Web::XHR {
// https://xhr.spec.whatwg.org/#formdataentryvalue
using FormDataEntryValue = Variant<JS::NonnullGCPtr<FileAPI::File>, DeprecatedString>;
// https://xhr.spec.whatwg.org/#interface-formdata
class FormData : public Bindings::PlatformObject {
WEB_PLATFORM_OBJECT(FormData, Bindings::PlatformObject);
public:
virtual ~FormData() override;
static WebIDL::ExceptionOr<JS::NonnullGCPtr<FormData>> construct_impl(JS::Realm&, Optional<JS::NonnullGCPtr<HTML::HTMLFormElement>> form = {});
static WebIDL::ExceptionOr<JS::NonnullGCPtr<FormData>> construct_impl(JS::Realm&, HashMap<DeprecatedString, Vector<FormDataEntryValue>> entry_list);
WebIDL::ExceptionOr<void> append(DeprecatedString const& name, DeprecatedString const& value);
WebIDL::ExceptionOr<void> append(DeprecatedString const& name, JS::NonnullGCPtr<FileAPI::Blob> const& blob_value, Optional<DeprecatedString> const& filename = {});
void delete_(DeprecatedString const& name);
Variant<JS::NonnullGCPtr<FileAPI::File>, DeprecatedString, Empty> get(DeprecatedString const& name);
Vector<FormDataEntryValue> get_all(DeprecatedString const& name);
bool has(DeprecatedString const& name);
WebIDL::ExceptionOr<void> set(DeprecatedString const& name, DeprecatedString const& value);
WebIDL::ExceptionOr<void> set(DeprecatedString const& name, JS::NonnullGCPtr<FileAPI::Blob> const& blob_value, Optional<DeprecatedString> const& filename = {});
private:
explicit FormData(JS::Realm&, HashMap<DeprecatedString, Vector<FormDataEntryValue>> entry_list = {});
virtual void visit_edges(Cell::Visitor&) override;
WebIDL::ExceptionOr<void> append_impl(String const& name, Variant<JS::NonnullGCPtr<FileAPI::Blob>, String> const& value, Optional<String> const& filename = {});
WebIDL::ExceptionOr<void> set_impl(String const& name, Variant<JS::NonnullGCPtr<FileAPI::Blob>, String> const& value, Optional<String> const& filename = {});
HashMap<DeprecatedString, Vector<FormDataEntryValue>> m_entry_list;
};
}