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LibWeb: Make DOMImplementation.createHTMLDocument() create HTMLDocument

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Prior to this change, this API would actually create an XML Document(!)
This commit is contained in:
Andreas Kling 2024-03-09 20:57:15 +01:00
parent b9bacb3ff4
commit 99ca2ccf08
Notes: sideshowbarker 2024-07-17 08:25:15 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/99ca2ccf08
Pull-request: https://github.com/SerenityOS/serenity/pull/23549
5 changed files with 28 additions and 2 deletions
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4
Tests/LibWeb/Text/expected/DOM/DOMImplementation-createHTMLDocument.txt Normal file
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@ -0,0 +1,4 @@
[object HTMLDocument]
true
[object HTMLDocument]
true

12
Tests/LibWeb/Text/input/DOM/DOMImplementation-createHTMLDocument.html Normal file
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@ -0,0 +1,12 @@
<body>
<script src="../include.js"></script>
<script>
test(() => {
println(document);
println(document instanceof HTMLDocument);
let newDocument = document.implementation.createHTMLDocument();
println(newDocument);
println(newDocument instanceof HTMLDocument);
});
</script>
</body>

4
Userland/Libraries/LibWeb/DOM/DOMImplementation.cpp
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@ -12,6 +12,7 @@
#include <LibWeb/DOM/ElementFactory.h>
#include <LibWeb/DOM/Text.h>
#include <LibWeb/DOM/XMLDocument.h>
#include <LibWeb/HTML/HTMLDocument.h>
#include <LibWeb/HTML/Origin.h>
#include <LibWeb/Namespace.h>
@ -91,10 +92,11 @@ WebIDL::ExceptionOr<JS::NonnullGCPtr<Document>> DOMImplementation::create_docume
JS::NonnullGCPtr<Document> DOMImplementation::create_html_document(Optional<String> const& title) const
{
// 1. Let doc be a new document that is an HTML document.
auto html_document = Document::create(realm());
auto html_document = HTML::HTMLDocument::create(realm());
// 2. Set doc’s content type to "text/html".
html_document->set_content_type("text/html"_string);
html_document->set_document_type(DOM::Document::Type::HTML);
html_document->set_ready_for_post_load_tasks(true);

6
Userland/Libraries/LibWeb/HTML/HTMLDocument.cpp
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@ -27,4 +27,10 @@ JS::NonnullGCPtr<HTMLDocument> HTMLDocument::create(JS::Realm& realm, URL const&
return realm.heap().allocate<HTMLDocument>(realm, realm, url);
}
void HTMLDocument::initialize(JS::Realm& realm)
{
Base::initialize(realm);
set_prototype(&Bindings::ensure_web_prototype<Bindings::HTMLDocumentPrototype>(realm, "HTMLDocument"_fly_string));
}
}

4
Userland/Libraries/LibWeb/HTML/HTMLDocument.h
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@ -15,7 +15,7 @@ namespace Web::HTML {
// https://github.com/whatwg/html/issues/4792
// https://github.com/whatwg/dom/issues/221
class HTMLDocument final : public DOM::Document {
JS_CELL(HTMLDocument, DOM::Document);
WEB_PLATFORM_OBJECT(HTMLDocument, DOM::Document);
JS_DECLARE_ALLOCATOR(HTMLDocument);
public:
@ -25,6 +25,8 @@ public:
WebIDL::ExceptionOr<JS::NonnullGCPtr<HTMLDocument>> construct_impl(JS::Realm&);
private:
virtual void initialize(JS::Realm&) override;
HTMLDocument(JS::Realm&, URL const&);
};