mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-09-20 01:37:39 +03:00
c0d7f748ed
This commit introduces a WEB_SET_PROTOTYPE_FOR_INTERFACE macro that caches the interface name in a local static FlyString. This means that we only pay for FlyString-from-literal lookup once per browser lifetime instead of every time the interface is instantiated.
59 lines
2.1 KiB
C++
59 lines
2.1 KiB
C++
/*
|
|
* Copyright (c) 2020, the SerenityOS developers.
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <LibWeb/Bindings/Intrinsics.h>
|
|
#include <LibWeb/HTML/AttributeNames.h>
|
|
#include <LibWeb/HTML/HTMLMediaElement.h>
|
|
#include <LibWeb/HTML/HTMLSourceElement.h>
|
|
|
|
namespace Web::HTML {
|
|
|
|
JS_DEFINE_ALLOCATOR(HTMLSourceElement);
|
|
|
|
HTMLSourceElement::HTMLSourceElement(DOM::Document& document, DOM::QualifiedName qualified_name)
|
|
: HTMLElement(document, move(qualified_name))
|
|
{
|
|
}
|
|
|
|
HTMLSourceElement::~HTMLSourceElement() = default;
|
|
|
|
void HTMLSourceElement::initialize(JS::Realm& realm)
|
|
{
|
|
Base::initialize(realm);
|
|
WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLSourceElement);
|
|
}
|
|
|
|
// https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element:the-source-element-15
|
|
void HTMLSourceElement::inserted()
|
|
{
|
|
// The source HTML element insertion steps, given insertedNode, are:
|
|
Base::inserted();
|
|
|
|
// 1. If insertedNode's parent is a media element that has no src attribute and whose networkState has the value
|
|
// NETWORK_EMPTY, then invoke that media element's resource selection algorithm.
|
|
if (is<HTMLMediaElement>(parent())) {
|
|
auto& media_element = static_cast<HTMLMediaElement&>(*parent());
|
|
|
|
if (!media_element.has_attribute(HTML::AttributeNames::src) && media_element.network_state() == HTMLMediaElement::NetworkState::Empty)
|
|
media_element.select_resource().release_value_but_fixme_should_propagate_errors();
|
|
}
|
|
|
|
// FIXME: 2. If insertedNode's next sibling is an img element and its parent is a picture element, then, count this as a
|
|
// relevant mutation for the img element.
|
|
}
|
|
|
|
// https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element:the-source-element-16
|
|
void HTMLSourceElement::removed_from(DOM::Node* old_parent)
|
|
{
|
|
// The source HTML element removing steps, given removedNode and oldParent, are:
|
|
Base::removed_from(old_parent);
|
|
|
|
// FIXME: 1. If removedNode's next sibling was an img element and oldParent is a picture element, then, count this as a
|
|
// relevant mutation for the img element.
|
|
}
|
|
|
|
}
|