8de7e49a56
These classes only needed Window to get at its realm. Pass a realm directly to construct DOM and WebIDL classes. This change importantly removes the guarantee that a Document will always have a non-null Window object. Only Documents created by a BrowsingContext will have a non-null Window object. Documents created by for example, DocumentFragment, will not have a Window (soon). This incremental commit leaves some workarounds in place to keep other parts of the code building.
33 lines
659 B
C++
33 lines
659 B
C++
/*
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* Copyright (c) 2022, 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 <LibWeb/Bindings/Intrinsics.h>
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#include <LibWeb/DOM/Node.h>
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#include <LibWeb/DOM/NodeList.h>
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namespace Web::DOM {
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NodeList::NodeList(JS::Realm& realm)
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: LegacyPlatformObject(Bindings::cached_web_prototype(realm, "NodeList"))
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{
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}
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NodeList::~NodeList() = default;
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JS::Value NodeList::item_value(size_t index) const
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{
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auto* node = item(index);
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if (!node)
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return JS::js_undefined();
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return const_cast<Node*>(node);
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}
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bool NodeList::is_supported_property_index(u32 index) const
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{
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return index < length();
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}
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}
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