mirror of
https://github.com/LadybirdBrowser/ladybird
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fd44da6829
Previously, the LibWeb bindings generator would output multiple per interface files like Prototype/Constructor/Namespace/GlobalMixin depending on the contents of that IDL file. This complicates the build system as it means that it does not know what files will be generated without knowledge of the contents of that IDL file. Instead, for each IDL file only generate a single Bindings/<IDLFile>.h and Bindings/<IDLFile>.cpp.
92 lines
2.6 KiB
C++
92 lines
2.6 KiB
C++
/*
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* Copyright (c) 2024-2025, 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 "CSSNestedDeclarations.h"
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#include <LibWeb/Bindings/CSSNestedDeclarations.h>
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#include <LibWeb/Bindings/Intrinsics.h>
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#include <LibWeb/CSS/CSSStyleRule.h>
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#include <LibWeb/CSS/Parser/Parser.h>
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#include <LibWeb/Dump.h>
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namespace Web::CSS {
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GC_DEFINE_ALLOCATOR(CSSNestedDeclarations);
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GC::Ref<CSSNestedDeclarations> CSSNestedDeclarations::create(JS::Realm& realm, Parser::Parser& parser, Vector<Parser::Declaration> const& declarations)
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{
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return realm.create<CSSNestedDeclarations>(realm, parser.convert_to_style_declaration(declarations));
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}
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GC::Ref<CSSNestedDeclarations> CSSNestedDeclarations::create(JS::Realm& realm, CSSStyleProperties& declaration)
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{
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return realm.create<CSSNestedDeclarations>(realm, declaration);
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}
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CSSNestedDeclarations::CSSNestedDeclarations(JS::Realm& realm, CSSStyleProperties& declaration)
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: CSSRule(realm, Type::NestedDeclarations)
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, m_declaration(declaration)
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{
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m_declaration->set_parent_rule(*this);
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}
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void CSSNestedDeclarations::initialize(JS::Realm& realm)
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{
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WEB_SET_PROTOTYPE_FOR_INTERFACE(CSSNestedDeclarations);
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Base::initialize(realm);
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}
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void CSSNestedDeclarations::visit_edges(Cell::Visitor& visitor)
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{
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Base::visit_edges(visitor);
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visitor.visit(m_declaration);
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visitor.visit(m_parent_style_rule);
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}
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GC::Ref<CSSStyleProperties> CSSNestedDeclarations::style()
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{
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return m_declaration;
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}
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CSSStyleRule const& CSSNestedDeclarations::parent_style_rule() const
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{
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if (m_parent_style_rule)
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return *m_parent_style_rule;
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for (auto* parent = parent_rule(); parent; parent = parent->parent_rule()) {
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if (is<CSSStyleRule>(parent)) {
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m_parent_style_rule = static_cast<CSSStyleRule const*>(parent);
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return *m_parent_style_rule;
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}
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}
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dbgln("CSSNestedDeclarations has no parent style rule!");
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VERIFY_NOT_REACHED();
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}
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String CSSNestedDeclarations::serialized() const
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{
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// NOTE: There's no proper spec for this yet, only this note:
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// "The CSSNestedDeclarations rule serializes as if its declaration block had been serialized directly."
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// - https://drafts.csswg.org/css-nesting-1/#ref-for-cssnesteddeclarations%E2%91%A1
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// So, we'll do the simple thing and hope it's good.
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return m_declaration->serialized();
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}
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void CSSNestedDeclarations::clear_caches()
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{
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Base::clear_caches();
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m_parent_style_rule = nullptr;
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}
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void CSSNestedDeclarations::dump(StringBuilder& builder, int indent_levels) const
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{
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Base::dump(builder, indent_levels);
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dump_style_properties(builder, declaration(), indent_levels + 1);
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}
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}
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