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1 /* | |
2 * Copyright (C) 2008, 2009, 2010, 2011 Apple Inc. All rights reserved. | |
3 * Copyright (C) 2012 Google Inc. All rights reserved. | |
4 * | |
5 * Redistribution and use in source and binary forms, with or without | |
6 * modification, are permitted provided that the following conditions | |
7 * are met: | |
8 * | |
9 * 1. Redistributions of source code must retain the above copyright | |
10 * notice, this list of conditions and the following disclaimer. | |
11 * 2. Redistributions in binary form must reproduce the above copyright | |
12 * notice, this list of conditions and the following disclaimer in the | |
13 * documentation and/or other materials provided with the distribution. | |
14 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of | |
15 * its contributors may be used to endorse or promote products derived | |
16 * from this software without specific prior written permission. | |
17 * | |
18 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY | |
19 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
21 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY | |
22 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | |
25 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | |
27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
28 */ | |
29 | |
30 #ifndef MediaControlElements_h | |
31 #define MediaControlElements_h | |
32 | |
33 #include "core/html/shadow/MediaControlElementTypes.h" | |
34 | |
35 namespace blink { | |
36 | |
37 class CORE_EXPORT MediaControlVolumeSliderElement final | |
38 : public MediaControlInputElement { | |
39 public: | |
40 static MediaControlVolumeSliderElement* Create(MediaControls&); | |
41 | |
42 bool WillRespondToMouseMoveEvents() override; | |
43 bool WillRespondToMouseClickEvents() override; | |
44 void SetVolume(double); | |
45 | |
46 private: | |
47 explicit MediaControlVolumeSliderElement(MediaControls&); | |
48 | |
49 void DefaultEventHandler(Event*) override; | |
50 bool KeepEventInNode(Event*) override; | |
51 }; | |
52 | |
53 } // namespace blink | |
54 | |
55 #endif // MediaControlElements_h | |
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