chromium/third_party/blink/renderer/modules/media_controls/elements/media_control_text_track_list_element.cc

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "third_party/blink/renderer/modules/media_controls/elements/media_control_text_track_list_element.h"

#include "third_party/blink/public/strings/grit/blink_strings.h"
#include "third_party/blink/renderer/core/dom/events/event.h"
#include "third_party/blink/renderer/core/dom/events/event_dispatch_forbidden_scope.h"
#include "third_party/blink/renderer/core/dom/text.h"
#include "third_party/blink/renderer/core/html/forms/html_input_element.h"
#include "third_party/blink/renderer/core/html/forms/html_label_element.h"
#include "third_party/blink/renderer/core/html/html_span_element.h"
#include "third_party/blink/renderer/core/html/media/html_media_element.h"
#include "third_party/blink/renderer/core/html/track/text_track.h"
#include "third_party/blink/renderer/core/html/track/text_track_list.h"
#include "third_party/blink/renderer/core/input_type_names.h"
#include "third_party/blink/renderer/core/keywords.h"
#include "third_party/blink/renderer/modules/media_controls/elements/media_control_toggle_closed_captions_button_element.h"
#include "third_party/blink/renderer/modules/media_controls/media_controls_impl.h"
#include "third_party/blink/renderer/modules/media_controls/media_controls_text_track_manager.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"
#include "third_party/blink/renderer/platform/text/platform_locale.h"
#include "ui/strings/grit/ax_strings.h"

namespace blink {

namespace {

// When specified as trackIndex, disable text tracks.
constexpr int kTrackIndexOffValue = …;

const QualifiedName& TrackIndexAttrName() { … }

bool HasDuplicateLabel(TextTrack* current_track) { … }

}  // anonymous namespace

MediaControlTextTrackListElement::MediaControlTextTrackListElement(
    MediaControlsImpl& media_controls)
    : … { … }

bool MediaControlTextTrackListElement::WillRespondToMouseClickEvents() { … }

void MediaControlTextTrackListElement::SetIsWanted(bool wanted) { … }

void MediaControlTextTrackListElement::DefaultEventHandler(Event& event) { … }

// TextTrack parameter when passed in as a nullptr, creates the "Off" list item
// in the track list.
Element* MediaControlTextTrackListElement::CreateTextTrackListItem(
    TextTrack* track) { … }

Element* MediaControlTextTrackListElement::CreateTextTrackHeaderItem() { … }

void MediaControlTextTrackListElement::RefreshTextTrackListMenu() { … }

}  // namespace blink