mirror of
https://github.com/RGBCube/serenity
synced 2025-07-27 17:37:34 +00:00
LibWeb: Add a Transferable interface to model the transferable property
This property is only shared by MessagePort and a few Image related APIs but is important for the Structured{De}SerializeWithTransfer AOs.
This commit is contained in:
parent
512624f31a
commit
e21d1078a0
4 changed files with 107 additions and 5 deletions
37
Userland/Libraries/LibWeb/Bindings/Transferable.h
Normal file
37
Userland/Libraries/LibWeb/Bindings/Transferable.h
Normal file
|
@ -0,0 +1,37 @@
|
|||
/*
|
||||
* Copyright (c) 2023, Andrew Kaster <akaster@serenityos.org>
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <AK/Vector.h>
|
||||
#include <LibIPC/Forward.h>
|
||||
#include <LibWeb/HTML/StructuredSerialize.h>
|
||||
#include <LibWeb/WebIDL/ExceptionOr.h>
|
||||
|
||||
namespace Web::Bindings {
|
||||
|
||||
// https://html.spec.whatwg.org/multipage/structured-data.html#transferable-objects
|
||||
class Transferable {
|
||||
public:
|
||||
virtual ~Transferable() = default;
|
||||
|
||||
// NOTE: It is an error to call Base::transfer_steps in your impl
|
||||
virtual WebIDL::ExceptionOr<void> transfer_steps(HTML::TransferDataHolder&) = 0;
|
||||
|
||||
// NOTE: It is an error to call Base::transfer_receiving_steps in your impl
|
||||
virtual WebIDL::ExceptionOr<void> transfer_receiving_steps(HTML::TransferDataHolder const&) = 0;
|
||||
|
||||
virtual HTML::TransferType primary_interface() const = 0;
|
||||
|
||||
bool is_detached() const { return m_detached; }
|
||||
void set_detached(bool b) { m_detached = b; }
|
||||
|
||||
private:
|
||||
// https://html.spec.whatwg.org/multipage/structured-data.html#detached
|
||||
bool m_detached = false;
|
||||
};
|
||||
|
||||
}
|
Loading…
Add table
Add a link
Reference in a new issue