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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 "base/callback.h" | 8 #include "base/callback.h" |
9 #include "base/compiler_specific.h" | 9 #include "base/compiler_specific.h" |
10 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" |
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46 GetSettingsAskParam ask_user_for_settings, | 46 GetSettingsAskParam ask_user_for_settings, |
47 int expected_page_count, | 47 int expected_page_count, |
48 bool has_selection, | 48 bool has_selection, |
49 MarginType margin_type, | 49 MarginType margin_type, |
50 const base::Closure& callback); | 50 const base::Closure& callback); |
51 | 51 |
52 // Updates the current settings with |new_settings| dictionary values. | 52 // Updates the current settings with |new_settings| dictionary values. |
53 void SetSettings(scoped_ptr<base::DictionaryValue> new_settings, | 53 void SetSettings(scoped_ptr<base::DictionaryValue> new_settings, |
54 const base::Closure& callback); | 54 const base::Closure& callback); |
55 | 55 |
56 // Set a destination for the worker. | |
57 void SetWorkerDestination(PrintDestinationInterface* destination); | |
58 | |
59 // Stops the worker thread since the client is done with this object. | 56 // Stops the worker thread since the client is done with this object. |
60 void StopWorker(); | 57 void StopWorker(); |
61 | 58 |
62 // Returns true if a GetSettings() call is pending completion. | 59 // Returns true if a GetSettings() call is pending completion. |
63 bool is_callback_pending() const; | 60 bool is_callback_pending() const; |
64 | 61 |
65 PrintingContext::Result last_status() const { return last_status_; } | 62 PrintingContext::Result last_status() const { return last_status_; } |
66 | 63 |
67 // Returns if a worker thread is still associated to this instance. | 64 // Returns if a worker thread is still associated to this instance. |
68 bool is_valid() const; | 65 bool is_valid() const; |
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92 | 89 |
93 // Callback waiting to be run. | 90 // Callback waiting to be run. |
94 base::Closure callback_; | 91 base::Closure callback_; |
95 | 92 |
96 DISALLOW_COPY_AND_ASSIGN(PrinterQuery); | 93 DISALLOW_COPY_AND_ASSIGN(PrinterQuery); |
97 }; | 94 }; |
98 | 95 |
99 } // namespace printing | 96 } // namespace printing |
100 | 97 |
101 #endif // CHROME_BROWSER_PRINTING_PRINTER_QUERY_H_ | 98 #endif // CHROME_BROWSER_PRINTING_PRINTER_QUERY_H_ |
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