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2de4fe8104
When setting style to a CSSStyleValue we need to convert it to a StyleValue. If we already have one, we might as well use it avoid the work of serialization and re-parsing. I realised I misunderstood what "constructed from a USVString" means, so I've adjusted based on that. It does raise a question on what the source USVString is if that string resulted in multiple CSSStyleValues being created - see the linked issue.
41 lines
1.1 KiB
C++
41 lines
1.1 KiB
C++
/*
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* Copyright (c) 2025, Sam Atkins <sam@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "CSSImageValue.h"
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#include <LibWeb/Bindings/CSSImageValuePrototype.h>
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#include <LibWeb/Bindings/Intrinsics.h>
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#include <LibWeb/CSS/StyleValues/StyleValue.h>
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#include <LibWeb/WebIDL/ExceptionOr.h>
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namespace Web::CSS {
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GC_DEFINE_ALLOCATOR(CSSImageValue);
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GC::Ref<CSSImageValue> CSSImageValue::create(JS::Realm& realm, NonnullRefPtr<StyleValue const> source_value)
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{
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return realm.create<CSSImageValue>(realm, move(source_value));
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}
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CSSImageValue::CSSImageValue(JS::Realm& realm, NonnullRefPtr<StyleValue const> source_value)
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: CSSStyleValue(realm, move(source_value))
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{
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}
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void CSSImageValue::initialize(JS::Realm& realm)
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{
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WEB_SET_PROTOTYPE_FOR_INTERFACE(CSSImageValue);
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Base::initialize(realm);
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}
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// https://drafts.css-houdini.org/css-typed-om-1/#stylevalue-serialization
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WebIDL::ExceptionOr<String> CSSImageValue::to_string() const
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{
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// AD-HOC: The spec doesn't say how to serialize this, as it's intentionally a black box.
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// We just rely on CSSStyleValue serializing its held StyleValue.
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return Base::to_string();
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}
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}
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