Everywhere: Hoist the Libraries folder to the top-level

Author: https://github.com/trflynn89 Commit: 93712b24bf Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2256 Reviewed-by: https://github.com/sideshowbarker
2025-05-03 01:38:52 +00:00 · 2024-11-09 12:25:08 -05:00 · 2024-11-09 12:25:08 -05:00 · 93712b24bf · 2024-11-10 11:51:52 +00:00
commit 93712b24bf
parent 950e819ee7
4547 changed files with 104 additions and 113 deletions
--- a/Libraries/LibWeb/HTML/HTMLTrackElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLTrackElement.cpp
@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 2020, the SerenityOS developers.
+ * Copyright (c) 2024, Jamie Mansfield <jmansfield@cadixdev.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#include <LibWeb/Bindings/HTMLTrackElementPrototype.h>
+#include <LibWeb/Bindings/Intrinsics.h>
+#include <LibWeb/DOM/Document.h>
+#include <LibWeb/HTML/HTMLTrackElement.h>
+#include <LibWeb/HTML/TextTrack.h>
+
+namespace Web::HTML {
+
+JS_DEFINE_ALLOCATOR(HTMLTrackElement);
+
+HTMLTrackElement::HTMLTrackElement(DOM::Document& document, DOM::QualifiedName qualified_name)
+    : HTMLElement(document, move(qualified_name))
+{
+    m_track = TextTrack::create(document.realm());
+}
+
+HTMLTrackElement::~HTMLTrackElement() = default;
+
+void HTMLTrackElement::initialize(JS::Realm& realm)
+{
+    Base::initialize(realm);
+    WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLTrackElement);
+}
+
+void HTMLTrackElement::visit_edges(Cell::Visitor& visitor)
+{
+    Base::visit_edges(visitor);
+    visitor.visit(m_track);
+}
+
+void HTMLTrackElement::attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value)
+{
+    HTMLElement::attribute_changed(name, old_value, value);
+
+    // https://html.spec.whatwg.org/multipage/media.html#sourcing-out-of-band-text-tracks
+    // As the kind, label, and srclang attributes are set, changed, or removed, the text track must update accordingly, as per the definitions above.
+    if (name.equals_ignoring_ascii_case("kind"sv)) {
+        m_track->set_kind(text_track_kind_from_string(value.value_or({})));
+    } else if (name.equals_ignoring_ascii_case("label"sv)) {
+        m_track->set_label(value.value_or({}));
+    } else if (name.equals_ignoring_ascii_case("srclang"sv)) {
+        m_track->set_language(value.value_or({}));
+    }
+
+    // https://html.spec.whatwg.org/multipage/media.html#dom-texttrack-id
+    // For tracks that correspond to track elements, the track's identifier is the value of the element's id attribute, if any.
+    if (name.equals_ignoring_ascii_case("id"sv)) {
+        m_track->set_id(value.value_or({}));
+    }
+}
+
+// https://html.spec.whatwg.org/multipage/media.html#dom-track-readystate
+WebIDL::UnsignedShort HTMLTrackElement::ready_state()
+{
+    // The readyState attribute must return the numeric value corresponding to the text track readiness state of the track element's text track, as defined by the following list:
+    switch (m_track->readiness_state()) {
+    case TextTrack::ReadinessState::NotLoaded:
+        // NONE (numeric value 0)
+        //    The text track not loaded state.
+        return 0;
+    case TextTrack::ReadinessState::Loading:
+        // LOADING (numeric value 1)
+        //    The text track loading state.
+        return 1;
+    case TextTrack::ReadinessState::Loaded:
+        // LOADED (numeric value 2)
+        //    The text track loaded state.
+        return 2;
+    case TextTrack::ReadinessState::FailedToLoad:
+        // ERROR (numeric value 3)
+        //    The text track failed to load state.
+        return 3;
+    }
+
+    VERIFY_NOT_REACHED();
+}
+
+}