mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-10-04 07:09:41 +00:00
6428c9990d
We don't serialize these the way WPT expects, because we don't implement the comment-insertion rules from CSS-Syntax. We don't implement that for regular serialization either, so it's something we can worry about later.
47 lines
1.7 KiB
C++
47 lines
1.7 KiB
C++
/*
|
||
* Copyright (c) 2025, Sam Atkins <sam@ladybird.org>
|
||
*
|
||
* SPDX-License-Identifier: BSD-2-Clause
|
||
*/
|
||
|
||
#pragma once
|
||
|
||
#include <LibWeb/CSS/CSSStyleValue.h>
|
||
#include <LibWeb/WebIDL/Types.h>
|
||
|
||
namespace Web::CSS {
|
||
|
||
using CSSUnparsedSegment = Variant<String, GC::Ref<CSSVariableReferenceValue>>;
|
||
using GCRootCSSUnparsedSegment = Variant<String, GC::Root<CSSVariableReferenceValue>>;
|
||
|
||
// https://drafts.css-houdini.org/css-typed-om-1/#cssunparsedvalue
|
||
class CSSUnparsedValue : public CSSStyleValue {
|
||
WEB_PLATFORM_OBJECT(CSSUnparsedValue, CSSStyleValue);
|
||
GC_DECLARE_ALLOCATOR(CSSUnparsedValue);
|
||
|
||
public:
|
||
[[nodiscard]] static GC::Ref<CSSUnparsedValue> create(JS::Realm&, Vector<GCRootCSSUnparsedSegment>);
|
||
static WebIDL::ExceptionOr<GC::Ref<CSSUnparsedValue>> construct_impl(JS::Realm&, Vector<GCRootCSSUnparsedSegment>);
|
||
|
||
virtual ~CSSUnparsedValue() override;
|
||
|
||
WebIDL::UnsignedLong length() const;
|
||
virtual Optional<JS::Value> item_value(size_t index) const override;
|
||
virtual WebIDL::ExceptionOr<void> set_value_of_existing_indexed_property(u32, JS::Value) override;
|
||
virtual WebIDL::ExceptionOr<void> set_value_of_new_indexed_property(u32, JS::Value) override;
|
||
|
||
virtual String to_string() const override;
|
||
|
||
private:
|
||
explicit CSSUnparsedValue(JS::Realm&, Vector<CSSUnparsedSegment>);
|
||
|
||
virtual void initialize(JS::Realm&) override;
|
||
virtual void visit_edges(Visitor&) override;
|
||
|
||
// https://drafts.css-houdini.org/css-typed-om-1/#dom-cssunparsedvalue-tokens-slot
|
||
// They have a [[tokens]] internal slot, which is a list of USVStrings and CSSVariableReferenceValue objects.
|
||
// This list is the object’s values to iterate over.
|
||
Vector<CSSUnparsedSegment> m_tokens;
|
||
};
|
||
|
||
}
|