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https://github.com/LadybirdBrowser/ladybird.git
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3bd14941c7
Change all the places that were including the deprecated parser, to include the new one instead, and then delete the old parser code. `ParentNode::query_selector[_all]()` now treat their input as a comma-separated list of selectors, instead of just one, and return elements that match any of the selectors in that list. This is according to these specs: - querySelector/querySelectorAll: https://dom.spec.whatwg.org/#ref-for-dom-parentnode-queryselector%E2%91%A0 - selector matching algorithm: https://www.w3.org/TR/selectors-4/#match-against-tree
79 lines
2.7 KiB
C++
79 lines
2.7 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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#include <AK/ScopeGuard.h>
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#include <LibWeb/Bindings/CSSStyleDeclarationWrapper.h>
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#include <LibWeb/CSS/Parser/Parser.h>
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#include <LibWeb/DOM/Element.h>
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namespace Web::Bindings {
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bool CSSStyleDeclarationWrapper::internal_has_property(JS::PropertyName const& name) const
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{
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if (!name.is_string())
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return Base::internal_has_property(name);
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// FIXME: These should actually use camelCase versions of the property names!
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auto property_id = CSS::property_id_from_string(name.to_string());
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return property_id != CSS::PropertyID::Invalid;
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}
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JS::Value CSSStyleDeclarationWrapper::internal_get(JS::PropertyName const& name, JS::Value receiver) const
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{
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if (!name.is_string())
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return Base::internal_get(name, receiver);
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// FIXME: These should actually use camelCase versions of the property names!
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auto property_id = CSS::property_id_from_string(name.to_string());
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if (property_id == CSS::PropertyID::Invalid)
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return Base::internal_get(name, receiver);
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for (auto& property : impl().properties()) {
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if (property.property_id == property_id)
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return js_string(vm(), property.value->to_string());
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}
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return js_string(vm(), String::empty());
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}
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bool CSSStyleDeclarationWrapper::internal_set(JS::PropertyName const& name, JS::Value value, JS::Value receiver)
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{
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if (!name.is_string())
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return Base::internal_set(name, value, receiver);
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// FIXME: These should actually use camelCase versions of the property names!
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auto property_id = CSS::property_id_from_string(name.to_string());
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if (property_id == CSS::PropertyID::Invalid)
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return Base::internal_set(name, value, receiver);
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auto css_text = value.to_string(global_object());
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if (vm().exception())
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return false;
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auto new_value = parse_css_value(CSS::ParsingContext {}, css_text, property_id);
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// FIXME: What are we supposed to do if we can't parse it?
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if (!new_value)
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return false;
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ScopeGuard style_invalidation_guard = [&] {
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auto& declaration = verify_cast<CSS::ElementInlineCSSStyleDeclaration>(impl());
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if (auto* element = declaration.element())
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element->invalidate_style();
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};
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// FIXME: I don't think '!important' is being handled correctly here..
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for (auto& property : impl().m_properties) {
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if (property.property_id == property_id) {
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property.value = new_value.release_nonnull();
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return true;
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}
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}
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impl().m_properties.append(CSS::StyleProperty {
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.property_id = property_id,
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.value = new_value.release_nonnull(),
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.important = false,
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});
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return true;
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}
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}
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