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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_GLOBAL_ERROR_GLOBAL_ERROR_SERVICE_H_ | 5 #ifndef CHROME_BROWSER_UI_GLOBAL_ERROR_GLOBAL_ERROR_SERVICE_H_ |
6 #define CHROME_BROWSER_UI_GLOBAL_ERROR_GLOBAL_ERROR_SERVICE_H_ | 6 #define CHROME_BROWSER_UI_GLOBAL_ERROR_GLOBAL_ERROR_SERVICE_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
11 #include "components/keyed_service/core/keyed_service.h" | 11 #include "components/keyed_service/core/keyed_service.h" |
12 | 12 |
13 class GlobalError; | 13 class GlobalError; |
14 class Profile; | 14 class Profile; |
15 | 15 |
16 // This service manages a list of errors that are meant to be shown globally. | 16 // This service manages a list of errors that are meant to be shown globally. |
17 // If an error applies to an entire profile and not just to a tab then the | 17 // If an error applies to an entire profile and not just to a tab then the |
18 // error should be shown using this service. Examples of global errors are: | 18 // error should be shown using this service. Examples of global errors are: |
19 // - the previous session crashed for a given profile. | 19 // - the previous session crashed for a given profile. |
20 // - a sync error occurred | 20 // - a sync error occurred |
21 class GlobalErrorService : public KeyedService { | 21 class GlobalErrorService : public KeyedService { |
22 public: | 22 public: |
23 // Type used to represent the list of currently active errors. | 23 // Type used to represent the list of currently active errors. |
24 typedef std::vector<GlobalError*> GlobalErrorList; | 24 typedef std::vector<GlobalError*> GlobalErrorList; |
25 | 25 |
26 // Constructs a GlobalErrorService object for the given profile. The profile | 26 // Constructs a GlobalErrorService object for the given profile. The profile |
27 // maybe NULL for tests. | 27 // maybe NULL for tests. |
28 explicit GlobalErrorService(Profile* profile); | 28 explicit GlobalErrorService(Profile* profile); |
29 virtual ~GlobalErrorService(); | 29 ~GlobalErrorService() override; |
30 | 30 |
31 // Adds the given error to the list of global errors and displays it on | 31 // Adds the given error to the list of global errors and displays it on |
32 // browswer windows. If no browser windows are open then the error is | 32 // browswer windows. If no browser windows are open then the error is |
33 // displayed once a browser window is opened. This class takes ownership of | 33 // displayed once a browser window is opened. This class takes ownership of |
34 // the error. | 34 // the error. |
35 void AddGlobalError(GlobalError* error); | 35 void AddGlobalError(GlobalError* error); |
36 | 36 |
37 // Hides the given error and removes it from the list of global errors. Caller | 37 // Hides the given error and removes it from the list of global errors. Caller |
38 // then takes ownership of the error and is responsible for deleting it. | 38 // then takes ownership of the error and is responsible for deleting it. |
39 void RemoveGlobalError(GlobalError* error); | 39 void RemoveGlobalError(GlobalError* error); |
(...skipping 19 matching lines...) Expand all Loading... |
59 void NotifyErrorsChanged(GlobalError* error); | 59 void NotifyErrorsChanged(GlobalError* error); |
60 | 60 |
61 private: | 61 private: |
62 GlobalErrorList errors_; | 62 GlobalErrorList errors_; |
63 Profile* profile_; | 63 Profile* profile_; |
64 | 64 |
65 DISALLOW_COPY_AND_ASSIGN(GlobalErrorService); | 65 DISALLOW_COPY_AND_ASSIGN(GlobalErrorService); |
66 }; | 66 }; |
67 | 67 |
68 #endif // CHROME_BROWSER_UI_GLOBAL_ERROR_GLOBAL_ERROR_SERVICE_H_ | 68 #endif // CHROME_BROWSER_UI_GLOBAL_ERROR_GLOBAL_ERROR_SERVICE_H_ |
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