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serenity/Userland/Libraries/LibWeb/CSS/StyleSheetList.h

62 lines
1.5 KiB
C++

/*
* Copyright (c) 2020-2021, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/NonnullRefPtrVector.h>
#include <AK/RefCounted.h>
#include <LibWeb/Bindings/Wrappable.h>
#include <LibWeb/CSS/CSSStyleSheet.h>
#include <LibWeb/Forward.h>
namespace Web::CSS {
class StyleSheetList
: public RefCounted<StyleSheetList>
, public Weakable<StyleSheetList>
, public Bindings::Wrappable {
public:
using WrapperType = Bindings::StyleSheetListWrapper;
static NonnullRefPtr<StyleSheetList> create(DOM::Document& document)
{
return adopt_ref(*new StyleSheetList(document));
}
void add_sheet(CSSStyleSheet&);
void remove_sheet(CSSStyleSheet&);
Vector<JS::Handle<CSSStyleSheet>> const& sheets() const { return m_sheets; }
Vector<JS::Handle<CSSStyleSheet>>& sheets() { return m_sheets; }
CSSStyleSheet* item(size_t index) const
{
if (index >= m_sheets.size())
return {};
return const_cast<CSSStyleSheet*>(m_sheets[index].cell());
}
size_t length() const { return m_sheets.size(); }
bool is_supported_property_index(u32) const;
DOM::Document& document() { return m_document; }
DOM::Document const& document() const { return m_document; }
private:
explicit StyleSheetList(DOM::Document&);
DOM::Document& m_document;
Vector<JS::Handle<CSSStyleSheet>> m_sheets;
};
}
namespace Web::Bindings {
StyleSheetListWrapper* wrap(JS::Realm&, CSS::StyleSheetList&);
}