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66618a666b
We already had setProperty() but it was full of ad-hoc idiosyncracies. This patch aligns setProperty() with the CSSOM spec and also implements removeProperty() since that's actually needed by setProperty() now. Some things fixed by this: - We now support the "priority" parameter to setProperty() - Element "style" attributes now update to reflect CSSOM mutations
38 lines
1.1 KiB
C++
38 lines
1.1 KiB
C++
/*
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* Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <LibWeb/CSS/CSSStyleDeclaration.h>
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namespace Web::CSS {
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class ResolvedCSSStyleDeclaration final : public CSSStyleDeclaration {
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public:
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static NonnullRefPtr<ResolvedCSSStyleDeclaration> create(DOM::Element& element)
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{
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return adopt_ref(*new ResolvedCSSStyleDeclaration(element));
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}
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virtual ~ResolvedCSSStyleDeclaration() override = default;
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virtual size_t length() const override;
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virtual String item(size_t index) const override;
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virtual Optional<StyleProperty> property(PropertyID) const override;
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virtual DOM::ExceptionOr<void> set_property(PropertyID, StringView css_text, StringView priority) override;
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virtual DOM::ExceptionOr<String> remove_property(PropertyID) override;
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virtual String serialized() const override;
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private:
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explicit ResolvedCSSStyleDeclaration(DOM::Element&);
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RefPtr<StyleValue> style_value_for_property(Layout::NodeWithStyle const&, PropertyID) const;
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NonnullRefPtr<DOM::Element> m_element;
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};
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}
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