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LibWeb: Make HTMLDocumentParser take an existing document

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We shouldn't really be creating the document objects inside the parser,
since that makes it hard to hook up e.g JavaScript bindings early on.
This commit is contained in:
Andreas Kling 2020-12-13 16:59:22 +01:00
parent 4dbecf0b65
commit 22c582a887
4 changed files with 14 additions and 19 deletions
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20
Libraries/LibWeb/HTML/Parser/HTMLDocumentParser.cpp
View file

@ -112,21 +112,15 @@ static Vector<FlyString> s_quirks_public_ids = {
RefPtr<DOM::Document> parse_html_document(const StringView& data, const URL& url, const String& encoding)
{
HTMLDocumentParser parser(data, TextCodec::get_standardized_encoding(encoding));
auto document = DOM::Document::create(url);
HTMLDocumentParser parser(document, data, TextCodec::get_standardized_encoding(encoding));
parser.run(url);
return parser.document();
return document;
}
HTMLDocumentParser::HTMLDocumentParser(const StringView& input, const String& encoding)
HTMLDocumentParser::HTMLDocumentParser(DOM::Document& document, const StringView& input, const String& encoding)
: m_tokenizer(input, encoding)
{
m_document = DOM::Document::create();
m_document->set_encoding(encoding);
}
HTMLDocumentParser::HTMLDocumentParser(const StringView& input, const String& encoding, DOM::Document& existing_document)
: m_tokenizer(input, encoding)
, m_document(existing_document)
, m_document(document)
{
m_document->set_encoding(encoding);
}
@ -2975,7 +2969,8 @@ DOM::Document& HTMLDocumentParser::document()
NonnullRefPtrVector<DOM::Node> HTMLDocumentParser::parse_html_fragment(DOM::Element& context_element, const StringView& markup)
{
HTMLDocumentParser parser(markup, "utf-8");
auto temp_document = DOM::Document::create();
HTMLDocumentParser parser(*temp_document, markup, "utf-8");
parser.m_context_element = context_element;
parser.m_parsing_fragment = true;
parser.document().set_quirks_mode(context_element.document().mode());
@ -3022,5 +3017,4 @@ NonnullRefPtrVector<DOM::Node> HTMLDocumentParser::parse_html_fragment(DOM::Elem
}
return children;
}
}

5
Libraries/LibWeb/HTML/Parser/HTMLDocumentParser.h
View file

@ -63,8 +63,7 @@ RefPtr<DOM::Document> parse_html_document(const StringView&, const URL&, const S
class HTMLDocumentParser {
public:
HTMLDocumentParser(const StringView& input, const String& encoding);
HTMLDocumentParser(const StringView& input, const String& encoding, DOM::Document& existing_document);
HTMLDocumentParser(DOM::Document&, const StringView& input, const String& encoding);
~HTMLDocumentParser();
void run(const URL&);
@ -180,7 +179,7 @@ private:
bool m_stop_parsing { false };
size_t m_script_nesting_level { 0 };
RefPtr<DOM::Document> m_document;
NonnullRefPtr<DOM::Document> m_document;
RefPtr<HTMLHeadElement> m_head_element;
RefPtr<HTMLFormElement> m_form_element;
RefPtr<DOM::Element> m_context_element;