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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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_PRINT_PREVIEW_PRINTER_HANDLER_H_ | 5 #ifndef CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_PRINTER_HANDLER_H_ |
6 #define CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_PRINTER_HANDLER_H_ | 6 #define CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_PRINTER_HANDLER_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 #include <string> | 9 #include <string> |
10 | 10 |
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28 | 28 |
29 // Wrapper around PrinterProviderAPI to be used by print preview. | 29 // Wrapper around PrinterProviderAPI to be used by print preview. |
30 // It makes request lifetime management easier, and hides details of more | 30 // It makes request lifetime management easier, and hides details of more |
31 // complex operations like printing from the print preview handler. | 31 // complex operations like printing from the print preview handler. |
32 // TODO(tbarzic): Use the same interface for other printer types. | 32 // TODO(tbarzic): Use the same interface for other printer types. |
33 class PrinterHandler { | 33 class PrinterHandler { |
34 public: | 34 public: |
35 using GetPrintersCallback = | 35 using GetPrintersCallback = |
36 base::Callback<void(const base::ListValue& printers, bool done)>; | 36 base::Callback<void(const base::ListValue& printers, bool done)>; |
37 using GetCapabilityCallback = | 37 using GetCapabilityCallback = |
38 base::Callback<void(const std::string& printer_id, | 38 base::Callback<void(const base::DictionaryValue& capability)>; |
39 const base::DictionaryValue& capability)>; | |
40 using PrintCallback = | 39 using PrintCallback = |
41 base::Callback<void(bool success, const std::string& error)>; | 40 base::Callback<void(bool success, const std::string& error)>; |
42 using GetPrinterInfoCallback = | 41 using GetPrinterInfoCallback = |
43 base::Callback<void(const base::DictionaryValue& printer_info)>; | 42 base::Callback<void(const base::DictionaryValue& printer_info)>; |
44 | 43 |
45 // Creates an instance of an PrinterHandler for extension printers. | 44 // Creates an instance of an PrinterHandler for extension printers. |
46 static std::unique_ptr<PrinterHandler> CreateForExtensionPrinters( | 45 static std::unique_ptr<PrinterHandler> CreateForExtensionPrinters( |
47 content::BrowserContext* browser_context); | 46 content::BrowserContext* browser_context); |
48 | 47 |
49 virtual ~PrinterHandler() {} | 48 virtual ~PrinterHandler() {} |
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82 const std::string& destination_id, | 81 const std::string& destination_id, |
83 const std::string& capability, | 82 const std::string& capability, |
84 const base::string16& job_title, | 83 const base::string16& job_title, |
85 const std::string& ticket_json, | 84 const std::string& ticket_json, |
86 const gfx::Size& page_size, | 85 const gfx::Size& page_size, |
87 const scoped_refptr<base::RefCountedMemory>& print_data, | 86 const scoped_refptr<base::RefCountedMemory>& print_data, |
88 const PrintCallback& callback) = 0; | 87 const PrintCallback& callback) = 0; |
89 }; | 88 }; |
90 | 89 |
91 #endif // CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_PRINTER_HANDLER_H_ | 90 #endif // CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_PRINTER_HANDLER_H_ |
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