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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "chrome/browser/ui/tabs/tab_utils.h" | 5 #include "chrome/browser/ui/tabs/tab_utils.h" |
| 6 | 6 |
| 7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
| 8 #include "base/strings/string16.h" | 8 #include "base/strings/string16.h" |
| 9 #include "chrome/browser/media/media_capture_devices_dispatcher.h" | 9 #include "chrome/browser/media/media_capture_devices_dispatcher.h" |
| 10 #include "chrome/browser/media/media_stream_capture_indicator.h" | 10 #include "chrome/browser/media/media_stream_capture_indicator.h" |
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| 32 const int kIndicatorFadeInDurationMs = 200; | 32 const int kIndicatorFadeInDurationMs = 200; |
| 33 const int kIndicatorFadeOutDurationMs = 1000; | 33 const int kIndicatorFadeOutDurationMs = 1000; |
| 34 | 34 |
| 35 // Animation that throbs in (towards 1.0) and out (towards 0.0), and ends in the | 35 // Animation that throbs in (towards 1.0) and out (towards 0.0), and ends in the |
| 36 // "in" state. | 36 // "in" state. |
| 37 class TabRecordingIndicatorAnimation : public gfx::MultiAnimation { | 37 class TabRecordingIndicatorAnimation : public gfx::MultiAnimation { |
| 38 public: | 38 public: |
| 39 virtual ~TabRecordingIndicatorAnimation() {} | 39 virtual ~TabRecordingIndicatorAnimation() {} |
| 40 | 40 |
| 41 // Overridden to provide alternating "towards in" and "towards out" behavior. | 41 // Overridden to provide alternating "towards in" and "towards out" behavior. |
| 42 virtual double GetCurrentValue() const OVERRIDE; | 42 virtual double GetCurrentValue() const override; |
| 43 | 43 |
| 44 static scoped_ptr<TabRecordingIndicatorAnimation> Create(); | 44 static scoped_ptr<TabRecordingIndicatorAnimation> Create(); |
| 45 | 45 |
| 46 private: | 46 private: |
| 47 TabRecordingIndicatorAnimation(const gfx::MultiAnimation::Parts& parts, | 47 TabRecordingIndicatorAnimation(const gfx::MultiAnimation::Parts& parts, |
| 48 const base::TimeDelta interval) | 48 const base::TimeDelta interval) |
| 49 : MultiAnimation(parts, interval) {} | 49 : MultiAnimation(parts, interval) {} |
| 50 | 50 |
| 51 // Number of times to "toggle throb" the recording and tab capture indicators | 51 // Number of times to "toggle throb" the recording and tab capture indicators |
| 52 // when they first appear. | 52 // when they first appear. |
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| 270 const std::vector<int>& indices) { | 270 const std::vector<int>& indices) { |
| 271 for (std::vector<int>::const_iterator i = indices.begin(); i != indices.end(); | 271 for (std::vector<int>::const_iterator i = indices.begin(); i != indices.end(); |
| 272 ++i) { | 272 ++i) { |
| 273 if (!IsTabAudioMuted(tab_strip.GetWebContentsAt(*i))) | 273 if (!IsTabAudioMuted(tab_strip.GetWebContentsAt(*i))) |
| 274 return false; | 274 return false; |
| 275 } | 275 } |
| 276 return true; | 276 return true; |
| 277 } | 277 } |
| 278 | 278 |
| 279 } // namespace chrome | 279 } // namespace chrome |
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