mirror of
https://github.com/RGBCube/serenity
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58 lines
2.2 KiB
C++
58 lines
2.2 KiB
C++
/*
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* Copyright (c) 2020, the SerenityOS developers.
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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/HTML/AttributeNames.h>
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#include <LibWeb/HTML/HTMLMediaElement.h>
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#include <LibWeb/HTML/HTMLSourceElement.h>
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namespace Web::HTML {
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HTMLSourceElement::HTMLSourceElement(DOM::Document& document, DOM::QualifiedName qualified_name)
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: HTMLElement(document, move(qualified_name))
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{
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}
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HTMLSourceElement::~HTMLSourceElement() = default;
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JS::ThrowCompletionOr<void> HTMLSourceElement::initialize(JS::Realm& realm)
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{
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MUST_OR_THROW_OOM(Base::initialize(realm));
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set_prototype(&Bindings::ensure_web_prototype<Bindings::HTMLSourceElementPrototype>(realm, "HTMLSourceElement"));
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return {};
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}
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// https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element:the-source-element-15
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void HTMLSourceElement::inserted()
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{
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// The source HTML element insertion steps, given insertedNode, are:
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Base::inserted();
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// 1. If insertedNode's parent is a media element that has no src attribute and whose networkState has the value
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// NETWORK_EMPTY, then invoke that media element's resource selection algorithm.
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if (is<HTMLMediaElement>(parent())) {
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auto& media_element = static_cast<HTMLMediaElement&>(*parent());
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if (!media_element.has_attribute(HTML::AttributeNames::src) && media_element.network_state() == HTMLMediaElement::NetworkState::Empty)
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media_element.select_resource().release_value_but_fixme_should_propagate_errors();
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}
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// FIXME: 2. If insertedNode's next sibling is an img element and its parent is a picture element, then, count this as a
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// relevant mutation for the img element.
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}
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// https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element:the-source-element-16
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void HTMLSourceElement::removed_from(DOM::Node* old_parent)
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{
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// The source HTML element removing steps, given removedNode and oldParent, are:
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Base::removed_from(old_parent);
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// FIXME: 1. If removedNode's next sibling was an img element and oldParent is a picture element, then, count this as a
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// relevant mutation for the img element.
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}
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}
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