diff options
Diffstat (limited to 'Userland/Libraries/LibWeb/HTML/HTMLScriptElement.cpp')
| -rw-r--r-- | Userland/Libraries/LibWeb/HTML/HTMLScriptElement.cpp | 33 |
1 files changed, 21 insertions, 12 deletions
diff --git a/Userland/Libraries/LibWeb/HTML/HTMLScriptElement.cpp b/Userland/Libraries/LibWeb/HTML/HTMLScriptElement.cpp index fee2ba9df5..3b6f000e0f 100644 --- a/Userland/Libraries/LibWeb/HTML/HTMLScriptElement.cpp +++ b/Userland/Libraries/LibWeb/HTML/HTMLScriptElement.cpp @@ -7,6 +7,7 @@ #include <AK/Debug.h> #include <AK/StringBuilder.h> #include <LibTextCodec/Decoder.h> +#include <LibWeb/Bindings/HTMLScriptElementPrototype.h> #include <LibWeb/DOM/Document.h> #include <LibWeb/DOM/Event.h> #include <LibWeb/DOM/ShadowRoot.h> @@ -22,10 +23,18 @@ namespace Web::HTML { HTMLScriptElement::HTMLScriptElement(DOM::Document& document, DOM::QualifiedName qualified_name) : HTMLElement(document, move(qualified_name)) { + set_prototype(&window().ensure_web_prototype<Bindings::HTMLScriptElementPrototype>("HTMLScriptElement")); } HTMLScriptElement::~HTMLScriptElement() = default; +void HTMLScriptElement::visit_edges(Cell::Visitor& visitor) +{ + Base::visit_edges(visitor); + visitor.visit(m_parser_document.ptr()); + visitor.visit(m_preparation_time_document.ptr()); +} + void HTMLScriptElement::begin_delaying_document_load_event(DOM::Document& document) { // https://html.spec.whatwg.org/multipage/scripting.html#concept-script-script @@ -37,7 +46,7 @@ void HTMLScriptElement::begin_delaying_document_load_event(DOM::Document& docume void HTMLScriptElement::execute_script() { // 1. Let document be scriptElement's node document. - NonnullRefPtr<DOM::Document> node_document = document(); + JS::NonnullGCPtr<DOM::Document> node_document = document(); // 2. If scriptElement's preparation-time document is not equal to document, then return. if (m_preparation_time_document.ptr() != node_document.ptr()) { @@ -48,7 +57,7 @@ void HTMLScriptElement::execute_script() // 3. If the script's script is null for scriptElement, then fire an event named error at scriptElement, and return. if (!m_script) { dbgln("HTMLScriptElement: Refusing to run script because the script's script is null."); - dispatch_event(*DOM::Event::create(document().preferred_window_object(), HTML::EventNames::error)); + dispatch_event(*DOM::Event::create(document().window(), HTML::EventNames::error)); return; } @@ -95,7 +104,7 @@ void HTMLScriptElement::execute_script() // 7. If scriptElement is from an external file, then fire an event named load at scriptElement. if (m_from_an_external_file) - dispatch_event(*DOM::Event::create(document().preferred_window_object(), HTML::EventNames::load)); + dispatch_event(*DOM::Event::create(document().window(), HTML::EventNames::load)); } // https://mimesniff.spec.whatwg.org/#javascript-mime-type-essence-match @@ -115,7 +124,7 @@ void HTMLScriptElement::prepare_script() } // 2. Let parser document be the element's parser document. - RefPtr<DOM::Document> parser_document = m_parser_document.ptr(); + JS::GCPtr<DOM::Document> parser_document = m_parser_document.ptr(); // 3. Set the element's parser document to null. m_parser_document = nullptr; @@ -173,7 +182,7 @@ void HTMLScriptElement::prepare_script() // 9. If parser document is non-null, then set the element's parser document back to parser document and set the element's "non-blocking" flag to false. if (parser_document) { - m_parser_document = *parser_document; + m_parser_document = parser_document; m_non_blocking = false; } @@ -181,7 +190,7 @@ void HTMLScriptElement::prepare_script() m_already_started = true; // 11. Set the element's preparation-time document to its node document. - m_preparation_time_document = document(); + m_preparation_time_document = &document(); // 12. If parser document is non-null, and parser document is not equal to the element's preparation-time document, then return. if (parser_document && parser_document.ptr() != m_preparation_time_document.ptr()) { @@ -259,7 +268,7 @@ void HTMLScriptElement::prepare_script() if (src.is_empty()) { dbgln("HTMLScriptElement: Refusing to run script because the src attribute is empty."); queue_an_element_task(HTML::Task::Source::Unspecified, [this] { - dispatch_event(*DOM::Event::create(document().preferred_window_object(), HTML::EventNames::error)); + dispatch_event(*DOM::Event::create(document().window(), HTML::EventNames::error)); }); return; } @@ -272,7 +281,7 @@ void HTMLScriptElement::prepare_script() if (!url.is_valid()) { dbgln("HTMLScriptElement: Refusing to run script because the src URL '{}' is invalid.", url); queue_an_element_task(HTML::Task::Source::Unspecified, [this] { - dispatch_event(*DOM::Event::create(document().preferred_window_object(), HTML::EventNames::error)); + dispatch_event(*DOM::Event::create(document().window(), HTML::EventNames::error)); }); return; } @@ -374,13 +383,13 @@ void HTMLScriptElement::prepare_script() // 1. If the element is not now the first element in the list of scripts // that will execute in order as soon as possible to which it was added above, // then mark the element as ready but return without executing the script yet. - if (this != &m_preparation_time_document->scripts_to_execute_as_soon_as_possible().first()) + if (this != m_preparation_time_document->scripts_to_execute_as_soon_as_possible().first().ptr()) return; for (;;) { // 2. Execution: Execute the script block corresponding to the first script element // in this list of scripts that will execute in order as soon as possible. - m_preparation_time_document->scripts_to_execute_as_soon_as_possible().first().execute_script(); + m_preparation_time_document->scripts_to_execute_as_soon_as_possible().first()->execute_script(); // 3. Remove the first element from this list of scripts that will execute in order // as soon as possible. @@ -389,7 +398,7 @@ void HTMLScriptElement::prepare_script() // 4. If this list of scripts that will execute in order as soon as possible is still // not empty and the first entry has already been marked as ready, then jump back // to the step labeled execution. - if (!m_preparation_time_document->scripts_to_execute_as_soon_as_possible().is_empty() && m_preparation_time_document->scripts_to_execute_as_soon_as_possible().first().m_script_ready) + if (!m_preparation_time_document->scripts_to_execute_as_soon_as_possible().is_empty() && m_preparation_time_document->scripts_to_execute_as_soon_as_possible().first()->m_script_ready) continue; break; @@ -409,7 +418,7 @@ void HTMLScriptElement::prepare_script() when_the_script_is_ready([this] { execute_script(); m_preparation_time_document->scripts_to_execute_as_soon_as_possible().remove_first_matching([&](auto& entry) { - return entry == this; + return entry.ptr() == this; }); }); } |