mirror of
https://github.com/LadybirdBrowser/ladybird
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fd44da6829
Previously, the LibWeb bindings generator would output multiple per interface files like Prototype/Constructor/Namespace/GlobalMixin depending on the contents of that IDL file. This complicates the build system as it means that it does not know what files will be generated without knowledge of the contents of that IDL file. Instead, for each IDL file only generate a single Bindings/<IDLFile>.h and Bindings/<IDLFile>.cpp.
117 lines
3.7 KiB
C++
117 lines
3.7 KiB
C++
/*
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* Copyright (c) 2024, Jamie Mansfield <jmansfield@cadixdev.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibJS/Runtime/Realm.h>
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#include <LibWeb/Bindings/Intrinsics.h>
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#include <LibWeb/Bindings/TextTrackList.h>
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#include <LibWeb/HTML/EventNames.h>
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#include <LibWeb/HTML/TextTrackList.h>
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namespace Web::HTML {
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GC_DEFINE_ALLOCATOR(TextTrackList);
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TextTrackList::TextTrackList(JS::Realm& realm)
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: DOM::EventTarget(realm, MayInterfereWithIndexedPropertyAccess::Yes)
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{
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}
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TextTrackList::~TextTrackList() = default;
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void TextTrackList::initialize(JS::Realm& realm)
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{
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WEB_SET_PROTOTYPE_FOR_INTERFACE(TextTrackList);
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Base::initialize(realm);
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}
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void TextTrackList::visit_edges(JS::Cell::Visitor& visitor)
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{
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Base::visit_edges(visitor);
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visitor.visit(m_text_tracks);
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}
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// https://html.spec.whatwg.org/multipage/media.html#dom-texttracklist-item
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JS::ThrowCompletionOr<Optional<JS::PropertyDescriptor>> TextTrackList::internal_get_own_property(JS::PropertyKey const& property_name) const
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{
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// To determine the value of an indexed property of a TextTrackList object for a given index index, the user
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// agent must return the indexth text track in the list represented by the TextTrackList object.
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if (property_name.is_number()) {
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if (auto index = property_name.as_number(); index < m_text_tracks.size()) {
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JS::PropertyDescriptor descriptor;
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descriptor.value = m_text_tracks.at(index);
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return descriptor;
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}
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}
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return Base::internal_get_own_property(property_name);
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}
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void TextTrackList::add_track(GC::Ref<TextTrack> text_track)
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{
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m_text_tracks.append(text_track);
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}
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// https://html.spec.whatwg.org/multipage/media.html#dom-texttracklist-length
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size_t TextTrackList::length() const
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{
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return m_text_tracks.size();
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}
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// https://html.spec.whatwg.org/multipage/media.html#dom-texttracklist-gettrackbyid
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GC::Ptr<TextTrack> TextTrackList::get_track_by_id(StringView id) const
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{
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// The getTrackById(id) method must return the first TextTrack in the TextTrackList object whose id
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// IDL attribute would return a value equal to the value of the id argument.
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auto it = m_text_tracks.find_if([&](auto const& text_track) {
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return text_track->id() == id;
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});
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// When no tracks match the given argument, the method must return null.
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if (it == m_text_tracks.end())
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return nullptr;
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return *it;
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}
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// https://html.spec.whatwg.org/multipage/media.html#handler-texttracklist-onchange
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void TextTrackList::set_onchange(WebIDL::CallbackType* event_handler)
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{
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set_event_handler_attribute(HTML::EventNames::change, event_handler);
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}
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// https://html.spec.whatwg.org/multipage/media.html#handler-texttracklist-onchange
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WebIDL::CallbackType* TextTrackList::onchange()
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{
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return event_handler_attribute(HTML::EventNames::change);
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}
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// https://html.spec.whatwg.org/multipage/media.html#handler-texttracklist-onaddtrack
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void TextTrackList::set_onaddtrack(WebIDL::CallbackType* event_handler)
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{
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set_event_handler_attribute(HTML::EventNames::addtrack, event_handler);
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}
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// https://html.spec.whatwg.org/multipage/media.html#handler-texttracklist-onaddtrack
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WebIDL::CallbackType* TextTrackList::onaddtrack()
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{
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return event_handler_attribute(HTML::EventNames::addtrack);
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}
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// https://html.spec.whatwg.org/multipage/media.html#handler-texttracklist-onremovetrack
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void TextTrackList::set_onremovetrack(WebIDL::CallbackType* event_handler)
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{
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set_event_handler_attribute(HTML::EventNames::removetrack, event_handler);
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}
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// https://html.spec.whatwg.org/multipage/media.html#handler-texttracklist-onremovetrack
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WebIDL::CallbackType* TextTrackList::onremovetrack()
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{
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return event_handler_attribute(HTML::EventNames::removetrack);
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}
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}
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