mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2026-06-28 12:10:28 +00:00
222c1f7044
Move the SharedResourceRequest, animation timer, and current frame state out of ImageStyleValue and into a Document-owned table keyed by resolved image URL. ImageStyleValue now keeps only URL metadata and its client list, so image style values no longer need to trace GC edges themselves. Thread the Document through AbstractImageStyleValue APIs that need decoded image data. CSS image fetches snapshot the stylesheet base URL, referrer behavior, and origin-clean state instead of retaining the stylesheet. Remember each client's registered resolved URL when unregistering. This keeps a later document base change from leaving an animated image resource alive. Add text coverage for inline relative image base URLs, stylesheet referrers, imported stylesheet origin-clean behavior, inline @import initiator type, and unregistering an animated background image after a base element change.
76 lines
1.9 KiB
C++
76 lines
1.9 KiB
C++
/*
|
|
* Copyright (c) 2025, Sam Atkins <sam@ladybird.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <AK/FlyString.h>
|
|
#include <AK/String.h>
|
|
#include <AK/Vector.h>
|
|
#include <LibGC/Ptr.h>
|
|
#include <LibWeb/Export.h>
|
|
#include <LibWeb/Forward.h>
|
|
|
|
namespace Web::CSS {
|
|
|
|
// https://drafts.csswg.org/css-values-5/#request-url-modifiers
|
|
class RequestURLModifier {
|
|
public:
|
|
enum class Type : u8 {
|
|
CrossOrigin,
|
|
Integrity,
|
|
ReferrerPolicy,
|
|
};
|
|
|
|
static RequestURLModifier create_cross_origin(CrossOriginModifierValue);
|
|
static RequestURLModifier create_integrity(FlyString);
|
|
static RequestURLModifier create_referrer_policy(ReferrerPolicyModifierValue);
|
|
|
|
~RequestURLModifier() = default;
|
|
void modify_request(GC::Ref<Fetch::Infrastructure::Request>) const;
|
|
Type type() const { return m_type; }
|
|
String to_string() const;
|
|
bool operator==(RequestURLModifier const&) const;
|
|
|
|
private:
|
|
using Value = Variant<CrossOriginModifierValue, ReferrerPolicyModifierValue, FlyString>;
|
|
RequestURLModifier(Type, Value);
|
|
|
|
Type m_type;
|
|
Value m_value;
|
|
};
|
|
|
|
// https://drafts.csswg.org/css-values-4/#urls
|
|
class WEB_API URL {
|
|
public:
|
|
enum class Type : u8 {
|
|
Url,
|
|
Src,
|
|
};
|
|
|
|
URL(String url, Type = Type::Url, Vector<RequestURLModifier> = {});
|
|
|
|
String const& url() const { return m_url; }
|
|
Type type() const { return m_type; }
|
|
Vector<RequestURLModifier> const& request_url_modifiers() const { return m_request_url_modifiers; }
|
|
|
|
String to_string() const;
|
|
bool operator==(URL const&) const;
|
|
|
|
private:
|
|
Type m_type;
|
|
String m_url;
|
|
Vector<RequestURLModifier> m_request_url_modifiers;
|
|
};
|
|
|
|
}
|
|
|
|
template<>
|
|
struct AK::Formatter<Web::CSS::URL> : AK::Formatter<StringView> {
|
|
ErrorOr<void> format(FormatBuilder& builder, Web::CSS::URL const& value)
|
|
{
|
|
return Formatter<StringView>::format(builder, value.to_string());
|
|
}
|
|
};
|