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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 #ifndef CHROME_BROWSER_UI_ASH_SCREENSHOT_TAKER_H_ | 5 #ifndef CHROME_BROWSER_UI_ASH_SCREENSHOT_TAKER_H_ |
6 #define CHROME_BROWSER_UI_ASH_SCREENSHOT_TAKER_H_ | 6 #define CHROME_BROWSER_UI_ASH_SCREENSHOT_TAKER_H_ |
7 | 7 |
8 #include "ash/screenshot_delegate.h" | 8 #include "ash/screenshot_delegate.h" |
9 #include "base/basictypes.h" | 9 #include "base/basictypes.h" |
10 #include "base/compiler_specific.h" | 10 #include "base/compiler_specific.h" |
11 #include "base/memory/weak_ptr.h" | |
12 #include "base/string16.h" | |
11 #include "base/time.h" | 13 #include "base/time.h" |
12 #include "ui/compositor/layer.h" | 14 #include "ui/gfx/image/image.h" |
13 | 15 |
14 namespace aura { | 16 namespace aura { |
15 class Window; | 17 class Window; |
16 } // namespace aura | 18 } // namespace aura |
17 | 19 |
20 namespace base { | |
21 class FilePath; | |
22 } // namespace base | |
23 | |
18 class ScreenshotTaker : public ash::ScreenshotDelegate { | 24 class ScreenshotTaker : public ash::ScreenshotDelegate { |
19 public: | 25 public: |
20 ScreenshotTaker(); | 26 ScreenshotTaker(); |
21 virtual ~ScreenshotTaker(); | 27 virtual ~ScreenshotTaker(); |
22 | 28 |
23 // Overridden from ash::ScreenshotDelegate: | 29 // Overridden from ash::ScreenshotDelegate: |
24 virtual void HandleTakeScreenshotForAllRootWindows() OVERRIDE; | 30 virtual void HandleTakeScreenshotForAllRootWindows() OVERRIDE; |
25 virtual void HandleTakePartialScreenshot(aura::Window* window, | 31 virtual void HandleTakePartialScreenshot(aura::Window* window, |
26 const gfx::Rect& rect) OVERRIDE; | 32 const gfx::Rect& rect) OVERRIDE; |
27 virtual bool CanTakeScreenshot() OVERRIDE; | 33 virtual bool CanTakeScreenshot() OVERRIDE; |
28 | 34 |
35 // Show notification that screenshot was taken or failed. | |
36 void ShowNotification(bool success, const base::FilePath& screenshot_path); | |
37 | |
29 private: | 38 private: |
30 // Flashes the screen to provide visual feedback that a screenshot has | 39 // WeakPtr factory. |
James Cook
2013/03/26 23:54:25
Better to explain why you need weak pointers at al
sschmitz
2013/03/27 14:58:49
Removed.
| |
31 // been taken. | 40 base::WeakPtrFactory<ScreenshotTaker> factory_; |
32 void DisplayVisualFeedback(const gfx::Rect& rect); | |
33 | |
34 // Closes the visual feedback layer. | |
35 void CloseVisualFeedbackLayer(); | |
36 | 41 |
37 // The timestamp when the screenshot task was issued last time. | 42 // The timestamp when the screenshot task was issued last time. |
38 base::Time last_screenshot_timestamp_; | 43 base::Time last_screenshot_timestamp_; |
39 | 44 |
40 // The flashing effect of the screen for the visual feedback when taking a | 45 // Notification icon. |
James Cook
2013/03/26 23:54:25
This comment doesn't add anything - the variable n
sschmitz
2013/03/27 14:58:49
Removed
| |
41 // screenshot. | 46 gfx::Image notification_icon_; |
42 scoped_ptr<ui::Layer> visual_feedback_layer_; | 47 |
48 // Notificaton identifier. | |
49 int notification_id_; | |
50 | |
51 // Notification title text when successful. | |
James Cook
2013/03/26 23:54:25
Likewise, none of these comments add anything. I m
sschmitz
2013/03/27 14:58:49
Removed
| |
52 string16 notification_title_success_; | |
53 | |
54 // Notification title text when a failure occurred. | |
55 string16 notification_title_fail_; | |
56 | |
57 // Notification body text when successful. | |
58 string16 notification_text_success_; | |
59 | |
60 // Notification body text when a failure occurred. | |
61 string16 notification_text_fail_; | |
43 | 62 |
44 DISALLOW_COPY_AND_ASSIGN(ScreenshotTaker); | 63 DISALLOW_COPY_AND_ASSIGN(ScreenshotTaker); |
45 }; | 64 }; |
46 | 65 |
47 #endif // CHROME_BROWSER_UI_ASH_SCREENSHOT_TAKER_H_ | 66 #endif // CHROME_BROWSER_UI_ASH_SCREENSHOT_TAKER_H_ |
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