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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_PRINTING_PRINTER_QUERY_H_ | 5 #ifndef CHROME_BROWSER_PRINTING_PRINTER_QUERY_H_ |
6 #define CHROME_BROWSER_PRINTING_PRINTER_QUERY_H_ | 6 #define CHROME_BROWSER_PRINTING_PRINTER_QUERY_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "base/callback.h" | 10 #include "base/callback.h" |
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37 void GetSettingsDone(const PrintSettings& new_settings, | 37 void GetSettingsDone(const PrintSettings& new_settings, |
38 PrintingContext::Result result) override; | 38 PrintingContext::Result result) override; |
39 PrintJobWorker* DetachWorker(PrintJobWorkerOwner* new_owner) override; | 39 PrintJobWorker* DetachWorker(PrintJobWorkerOwner* new_owner) override; |
40 const PrintSettings& settings() const override; | 40 const PrintSettings& settings() const override; |
41 int cookie() const override; | 41 int cookie() const override; |
42 | 42 |
43 // Initializes the printing context. It is fine to call this function multiple | 43 // Initializes the printing context. It is fine to call this function multiple |
44 // times to reinitialize the settings. |web_contents_observer| can be queried | 44 // times to reinitialize the settings. |web_contents_observer| can be queried |
45 // to find the owner of the print setting dialog box. It is unused when | 45 // to find the owner of the print setting dialog box. It is unused when |
46 // |ask_for_user_settings| is DEFAULTS. | 46 // |ask_for_user_settings| is DEFAULTS. |
47 void GetSettings( | 47 void GetSettings(GetSettingsAskParam ask_user_for_settings, |
48 GetSettingsAskParam ask_user_for_settings, | 48 int expected_page_count, |
49 int expected_page_count, | 49 bool has_selection, |
50 bool has_selection, | 50 MarginType margin_type, |
51 MarginType margin_type, | 51 bool is_scripted, |
52 bool is_scripted, | 52 bool is_modifiable, |
53 const base::Closure& callback); | 53 const base::Closure& callback); |
54 | 54 |
55 // Updates the current settings with |new_settings| dictionary values. | 55 // Updates the current settings with |new_settings| dictionary values. |
56 void SetSettings(std::unique_ptr<base::DictionaryValue> new_settings, | 56 void SetSettings(std::unique_ptr<base::DictionaryValue> new_settings, |
57 const base::Closure& callback); | 57 const base::Closure& callback); |
58 | 58 |
59 // Stops the worker thread since the client is done with this object. | 59 // Stops the worker thread since the client is done with this object. |
60 void StopWorker(); | 60 void StopWorker(); |
61 | 61 |
62 // Returns true if a GetSettings() call is pending completion. | 62 // Returns true if a GetSettings() call is pending completion. |
63 bool is_callback_pending() const; | 63 bool is_callback_pending() const; |
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92 | 92 |
93 // Callback waiting to be run. | 93 // Callback waiting to be run. |
94 base::Closure callback_; | 94 base::Closure callback_; |
95 | 95 |
96 DISALLOW_COPY_AND_ASSIGN(PrinterQuery); | 96 DISALLOW_COPY_AND_ASSIGN(PrinterQuery); |
97 }; | 97 }; |
98 | 98 |
99 } // namespace printing | 99 } // namespace printing |
100 | 100 |
101 #endif // CHROME_BROWSER_PRINTING_PRINTER_QUERY_H_ | 101 #endif // CHROME_BROWSER_PRINTING_PRINTER_QUERY_H_ |
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