summaryrefslogtreecommitdiffstats
path: root/chromium/third_party/blink/renderer/modules/media_controls/touchless/elements/media_controls_touchless_time_display_element.h
blob: 6a8455a559e6845209eac600b07b315c92c71626 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
// Copyright 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_MEDIA_CONTROLS_TOUCHLESS_ELEMENTS_MEDIA_CONTROLS_TOUCHLESS_TIME_DISPLAY_ELEMENT_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_MEDIA_CONTROLS_TOUCHLESS_ELEMENTS_MEDIA_CONTROLS_TOUCHLESS_TIME_DISPLAY_ELEMENT_H_

#include "third_party/blink/renderer/core/html/html_div_element.h"
#include "third_party/blink/renderer/modules/media_controls/touchless/elements/media_controls_touchless_element.h"

namespace blink {

class MediaControlsTouchlessTimeDisplayElement
    : public MediaControlsTouchlessElement {
 public:
  explicit MediaControlsTouchlessTimeDisplayElement(
      MediaControlsTouchlessImpl&);

  // MediaControlsTouchlessMediaEventListenerObserver overrides
  void OnTimeUpdate() override;
  void OnDurationChange() override;

  void Trace(blink::Visitor* visitor) override;

 private:
  void UpdateTimeDisplay();

  double current_time_;
  double duration_;
};

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_MODULES_MEDIA_CONTROLS_TOUCHLESS_ELEMENTS_MEDIA_CONTROLS_TOUCHLESS_TIME_DISPLAY_ELEMENT_H_