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ladybird/Libraries/LibWeb/CSS/CSSImportRule.h

63 lines
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C++

/*
* Copyright (c) 2021, the SerenityOS developers.
* Copyright (c) 2021-2024, Sam Atkins <sam@ladybird.org>
* Copyright (c) 2022, Andreas Kling <andreas@ladybird.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibURL/URL.h>
#include <LibWeb/CSS/CSSRule.h>
#include <LibWeb/CSS/CSSStyleSheet.h>
#include <LibWeb/DOM/DocumentLoadEventDelayer.h>
namespace Web::CSS {
class CSSImportRule final
: public CSSRule {
WEB_PLATFORM_OBJECT(CSSImportRule, CSSRule);
GC_DECLARE_ALLOCATOR(CSSImportRule);
public:
[[nodiscard]] static GC::Ref<CSSImportRule> create(URL::URL, DOM::Document&, RefPtr<Supports>, Vector<NonnullRefPtr<MediaQuery>>);
virtual ~CSSImportRule() = default;
URL::URL const& url() const { return m_url; }
// FIXME: This should return only the specified part of the url. eg, "stuff/foo.css", not "https://example.com/stuff/foo.css".
String href() const { return m_url.to_string(); }
CSSStyleSheet* loaded_style_sheet() { return m_style_sheet; }
CSSStyleSheet const* loaded_style_sheet() const { return m_style_sheet; }
GC::Ptr<MediaList> media() const;
CSSStyleSheet* style_sheet_for_bindings() { return m_style_sheet; }
Optional<String> supports_text() const;
private:
CSSImportRule(URL::URL, DOM::Document&, RefPtr<Supports>, Vector<NonnullRefPtr<MediaQuery>>);
virtual void initialize(JS::Realm&) override;
virtual void visit_edges(Cell::Visitor&) override;
virtual void set_parent_style_sheet(CSSStyleSheet*) override;
virtual String serialized() const override;
void fetch();
void set_style_sheet(GC::Ref<CSSStyleSheet>);
URL::URL m_url;
GC::Ptr<DOM::Document> m_document;
RefPtr<Supports> m_supports;
Vector<NonnullRefPtr<MediaQuery>> m_media_query_list;
GC::Ptr<CSSStyleSheet> m_style_sheet;
Optional<DOM::DocumentLoadEventDelayer> m_document_load_event_delayer;
};
template<>
inline bool CSSRule::fast_is<CSSImportRule>() const { return type() == CSSRule::Type::Import; }
}