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LibWeb: Implement document.anchors

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This returns an HTMLCollection of all <a> elements in the document that
have a "name" attribute.
This commit is contained in:
Andreas Kling 2021-04-22 22:14:55 +02:00
parent 43d16fa5b6
commit b74bf31a53
3 changed files with 12 additions and 0 deletions
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10
Userland/Libraries/LibWeb/DOM/Document.cpp
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@ -32,6 +32,7 @@
#include <LibWeb/Dump.h>
#include <LibWeb/HTML/AttributeNames.h>
#include <LibWeb/HTML/EventNames.h>
#include <LibWeb/HTML/HTMLAnchorElement.h>
#include <LibWeb/HTML/HTMLBodyElement.h>
#include <LibWeb/HTML/HTMLFrameSetElement.h>
#include <LibWeb/HTML/HTMLHeadElement.h>
@ -517,6 +518,15 @@ NonnullRefPtr<HTMLCollection> Document::applets()
return HTMLCollection::create(*this, [] { return false; });
}
NonnullRefPtr<HTMLCollection> Document::anchors()
{
// FIXME: This should return the same HTMLCollection object every time,
// but that would cause a reference cycle since HTMLCollection refs the root.
return HTMLCollection::create(*this, [](Element const& element) {
return is<HTML::HTMLAnchorElement>(element) && element.has_attribute(HTML::AttributeNames::name);
});
}
Color Document::link_color() const
{
if (m_link_color.has_value())