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https://github.com/RGBCube/serenity
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a9830d9a55
This patch adds bindings for the following objects: - StyleSheet - StyleSheetList - CSSStyleSheet You can get to a document's style sheets via Document.styleSheets and iterate through them using StyleSheetList's item() and length(). That's it in terms of functionality at this point, but still neat. :^)
73 lines
2.4 KiB
C++
73 lines
2.4 KiB
C++
/*
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* Copyright (c) 2020-2021, Andreas Kling <kling@serenityos.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include <AK/NonnullRefPtrVector.h>
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#include <AK/RefCounted.h>
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#include <LibWeb/Bindings/Wrappable.h>
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#include <LibWeb/CSS/CSSStyleSheet.h>
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#include <LibWeb/Forward.h>
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namespace Web::CSS {
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class StyleSheetList
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: public RefCounted<StyleSheetList>
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, public Bindings::Wrappable {
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public:
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using WrapperType = Bindings::StyleSheetListWrapper;
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static NonnullRefPtr<StyleSheetList> create(DOM::Document& document)
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{
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return adopt(*new StyleSheetList(document));
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}
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void add_sheet(NonnullRefPtr<CSSStyleSheet>);
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const NonnullRefPtrVector<CSSStyleSheet>& sheets() const { return m_sheets; }
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RefPtr<CSSStyleSheet> item(size_t index) const
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{
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if (index >= m_sheets.size())
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return {};
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return m_sheets[index];
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}
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size_t length() const { return m_sheets.size(); }
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private:
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explicit StyleSheetList(DOM::Document&);
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DOM::Document& m_document;
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NonnullRefPtrVector<CSSStyleSheet> m_sheets;
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};
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}
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namespace Web::Bindings {
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StyleSheetListWrapper* wrap(JS::GlobalObject&, CSS::StyleSheetList&);
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}
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