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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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_WEBUI_SCREENSHOT_SOURCE_H_ | 5 #ifndef CHROME_BROWSER_UI_WEBUI_SCREENSHOT_SOURCE_H_ |
6 #define CHROME_BROWSER_UI_WEBUI_SCREENSHOT_SOURCE_H_ | 6 #define CHROME_BROWSER_UI_WEBUI_SCREENSHOT_SOURCE_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <string> | 9 #include <string> |
10 #include <vector> | 10 #include <vector> |
11 | 11 |
12 #include "base/basictypes.h" | 12 #include "base/basictypes.h" |
13 #include "base/memory/linked_ptr.h" | 13 #include "base/memory/linked_ptr.h" |
14 #include "chrome/browser/ui/webui/chrome_url_data_manager.h" | 14 #include "chrome/browser/ui/webui/chrome_url_data_manager.h" |
15 | 15 |
16 #if defined(OS_CHROMEOS) | 16 #if defined(OS_CHROMEOS) |
17 #include "chrome/browser/chromeos/gdata/drive_resource_metadata.h" | 17 #include "chrome/browser/chromeos/gdata/drive_resource_metadata.h" |
18 #include "chrome/browser/google_apis/gdata_errorcode.h" | 18 #include "chrome/browser/google_apis/gdata_errorcode.h" |
19 #include "chrome/browser/chromeos/gdata/gdata_util.h" | |
20 #include "chrome/browser/chromeos/login/user_manager.h" | |
csilv
2012/09/13 05:32:17
nit: alphabetical order lines 17-20
| |
19 #endif | 21 #endif |
20 | 22 |
21 typedef std::vector<unsigned char> ScreenshotData; | 23 typedef std::vector<unsigned char> ScreenshotData; |
22 typedef linked_ptr<ScreenshotData> ScreenshotDataPtr; | 24 typedef linked_ptr<ScreenshotData> ScreenshotDataPtr; |
23 | 25 |
24 class FilePath; | 26 class FilePath; |
25 class Profile; | 27 class Profile; |
26 | 28 |
27 // ScreenshotSource is the data source that serves screenshots (saved | 29 // ScreenshotSource is the data source that serves screenshots (saved |
28 // or current) to the bug report html ui. | 30 // or current) to the bug report html ui. |
29 class ScreenshotSource : public ChromeURLDataManager::DataSource { | 31 class ScreenshotSource : public ChromeURLDataManager::DataSource { |
30 public: | 32 public: |
31 explicit ScreenshotSource( | 33 explicit ScreenshotSource( |
32 std::vector<unsigned char>* current_screenshot, | 34 std::vector<unsigned char>* current_screenshot, |
33 Profile* profile); | 35 Profile* profile); |
34 | 36 |
37 #if defined(USE_ASH) | |
38 | |
39 // Queries the browser process to determine if screenshots are disabled. | |
40 static bool AreScreenshotsDisabled(); | |
41 | |
42 // Common access for the screenshot directory, parameter is set to the | |
43 // requested directory and return value of true is given upon success. | |
44 static bool GetScreenshotDirectory(FilePath* directory); | |
45 #endif | |
46 | |
47 // Get the basefilename for screenshots | |
48 static std::string GetScreenshotBaseFilename(); | |
49 | |
35 // Called when the network layer has requested a resource underneath | 50 // Called when the network layer has requested a resource underneath |
36 // the path we registered. | 51 // the path we registered. |
37 virtual void StartDataRequest(const std::string& path, | 52 virtual void StartDataRequest(const std::string& path, |
38 bool is_incognito, | 53 bool is_incognito, |
39 int request_id) OVERRIDE; | 54 int request_id) OVERRIDE; |
40 | 55 |
41 virtual std::string GetMimeType(const std::string&) const OVERRIDE; | 56 virtual std::string GetMimeType(const std::string&) const OVERRIDE; |
42 | 57 |
43 // Get the screenshot specified by the given relative path that we've cached | 58 // Get the screenshot specified by the given relative path that we've cached |
44 // from a previous request to the screenshots source. | 59 // from a previous request to the screenshots source. |
45 // Note: This method strips the query string from the given path. | 60 // Note: This method strips the query string from the given path. |
46 ScreenshotDataPtr GetCachedScreenshot(const std::string& screenshot_path); | 61 ScreenshotDataPtr GetCachedScreenshot(const std::string& screenshot_path); |
47 | 62 |
63 // Url that represents the base directory for screenshots. | |
64 static const char kScreenshotUrlRoot[]; | |
65 // Identifier for the current screenshot | |
66 // (relative to screenshot base directory). | |
67 static const char kScreenshotCurrent[]; | |
68 // Path for directory where screenshots are saved | |
69 // (relative to screenshot base directory). | |
70 static const char kScreenshotSaved[]; | |
71 #if defined(OS_CHROMEOS) | |
72 // Common prefix to screenshot filenames. | |
73 static const char kScreenshotPrefix[]; | |
74 // Common suffix to screenshot filenames. | |
75 static const char kScreenshotSuffix[]; | |
76 #endif | |
77 | |
48 private: | 78 private: |
49 virtual ~ScreenshotSource(); | 79 virtual ~ScreenshotSource(); |
50 | 80 |
51 // Send the screenshot specified by the given relative path to the requestor. | 81 // Send the screenshot specified by the given relative path to the requestor. |
52 // This is the ancestor for SendSavedScreenshot and CacheAndSendScreenshot. | 82 // This is the ancestor for SendSavedScreenshot and CacheAndSendScreenshot. |
53 // All calls to send a screenshot should only call this method. | 83 // All calls to send a screenshot should only call this method. |
54 // Note: This method strips the query string from the given path. | 84 // Note: This method strips the query string from the given path. |
55 void SendScreenshot(const std::string& screenshot_path, int request_id); | 85 void SendScreenshot(const std::string& screenshot_path, int request_id); |
56 #if defined(OS_CHROMEOS) | 86 #if defined(OS_CHROMEOS) |
57 // Send a saved screenshot image file specified by the given screenshot path | 87 // Send a saved screenshot image file specified by the given screenshot path |
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81 Profile* profile_; | 111 Profile* profile_; |
82 | 112 |
83 // Key: Relative path to the screenshot (including filename) | 113 // Key: Relative path to the screenshot (including filename) |
84 // Value: Pointer to the screenshot data associated with the path. | 114 // Value: Pointer to the screenshot data associated with the path. |
85 std::map<std::string, ScreenshotDataPtr> cached_screenshots_; | 115 std::map<std::string, ScreenshotDataPtr> cached_screenshots_; |
86 | 116 |
87 DISALLOW_COPY_AND_ASSIGN(ScreenshotSource); | 117 DISALLOW_COPY_AND_ASSIGN(ScreenshotSource); |
88 }; | 118 }; |
89 | 119 |
90 #endif // CHROME_BROWSER_UI_WEBUI_SCREENSHOT_SOURCE_H_ | 120 #endif // CHROME_BROWSER_UI_WEBUI_SCREENSHOT_SOURCE_H_ |
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