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https://github.com/LadybirdBrowser/ladybird
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9f00425dad
The CSS `fetch_foo()` functions resolve the URL relative to the CSSStyleSheet if one is provided. So, style values that do so need to know what CSSStyleSheet they are part of so that, for example, `url (foo.png)` is loaded relative to the style sheet's URL instead of the document's one. That all works without this change because we currently absolutize URLs during parsing, but we're in the process of stopping that. This commit adds the infrastructure for telling style values what their CSSStyleSheet is.
44 lines
1.6 KiB
C++
44 lines
1.6 KiB
C++
/*
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* Copyright (c) 2023, Ali Mohammad Pur <mpfard@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/CSSStyleValue.h>
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namespace Web::CSS {
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class ShorthandStyleValue final : public StyleValueWithDefaultOperators<ShorthandStyleValue> {
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public:
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static ValueComparingNonnullRefPtr<ShorthandStyleValue> create(PropertyID shorthand, Vector<PropertyID> sub_properties, Vector<ValueComparingNonnullRefPtr<CSSStyleValue const>> values)
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{
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return adopt_ref(*new ShorthandStyleValue(shorthand, move(sub_properties), move(values)));
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}
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virtual ~ShorthandStyleValue() override;
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Vector<PropertyID> const& sub_properties() const { return m_properties.sub_properties; }
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Vector<ValueComparingNonnullRefPtr<CSSStyleValue const>> const& values() const { return m_properties.values; }
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ValueComparingRefPtr<CSSStyleValue const> longhand(PropertyID) const;
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virtual String to_string(SerializationMode) const override;
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bool properties_equal(ShorthandStyleValue const& other) const { return m_properties == other.m_properties; }
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private:
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ShorthandStyleValue(PropertyID shorthand, Vector<PropertyID> sub_properties, Vector<ValueComparingNonnullRefPtr<CSSStyleValue const>> values);
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virtual void set_style_sheet(GC::Ptr<CSSStyleSheet>) override;
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struct Properties {
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PropertyID shorthand_property;
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Vector<PropertyID> sub_properties;
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Vector<ValueComparingNonnullRefPtr<CSSStyleValue const>> values;
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bool operator==(Properties const&) const = default;
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} m_properties;
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};
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}
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