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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_EXTENSION_PRINTER_HANDLER_H_ | 5 #ifndef CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_EXTENSION_PRINTER_HANDLER_H_ |
6 #define CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_EXTENSION_PRINTER_HANDLER_H_ | 6 #define CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_EXTENSION_PRINTER_HANDLER_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 #include <string> | 9 #include <string> |
10 #include <vector> | 10 #include <vector> |
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95 | 95 |
96 // Methods used as wrappers to callbacks for extensions::PrinterProviderAPI | 96 // Methods used as wrappers to callbacks for extensions::PrinterProviderAPI |
97 // methods, primarily so the callbacks can be bound to this class' weak ptr. | 97 // methods, primarily so the callbacks can be bound to this class' weak ptr. |
98 // They just propagate results to callbacks passed to them. | 98 // They just propagate results to callbacks passed to them. |
99 void WrapGetPrintersCallback( | 99 void WrapGetPrintersCallback( |
100 const PrinterHandler::GetPrintersCallback& callback, | 100 const PrinterHandler::GetPrintersCallback& callback, |
101 const base::ListValue& printers, | 101 const base::ListValue& printers, |
102 bool done); | 102 bool done); |
103 void WrapGetCapabilityCallback( | 103 void WrapGetCapabilityCallback( |
104 const PrinterHandler::GetCapabilityCallback& callback, | 104 const PrinterHandler::GetCapabilityCallback& callback, |
105 const std::string& destination_id, | |
106 const base::DictionaryValue& capability); | 105 const base::DictionaryValue& capability); |
107 void WrapPrintCallback(const PrinterHandler::PrintCallback& callback, | 106 void WrapPrintCallback(const PrinterHandler::PrintCallback& callback, |
108 bool success, | 107 bool success, |
109 const std::string& status); | 108 const std::string& status); |
110 void WrapGetPrinterInfoCallback(const GetPrinterInfoCallback& callback, | 109 void WrapGetPrinterInfoCallback(const GetPrinterInfoCallback& callback, |
111 const base::DictionaryValue& printer_info); | 110 const base::DictionaryValue& printer_info); |
112 | 111 |
113 void OnUsbDevicesEnumerated( | 112 void OnUsbDevicesEnumerated( |
114 const PrinterHandler::GetPrintersCallback& callback, | 113 const PrinterHandler::GetPrintersCallback& callback, |
115 const std::vector<scoped_refptr<device::UsbDevice>>& devices); | 114 const std::vector<scoped_refptr<device::UsbDevice>>& devices); |
116 | 115 |
117 content::BrowserContext* browser_context_; | 116 content::BrowserContext* browser_context_; |
118 | 117 |
119 std::unique_ptr<printing::PWGRasterConverter> pwg_raster_converter_; | 118 std::unique_ptr<printing::PWGRasterConverter> pwg_raster_converter_; |
120 int pending_enumeration_count_ = 0; | 119 int pending_enumeration_count_ = 0; |
121 | 120 |
122 base::WeakPtrFactory<ExtensionPrinterHandler> weak_ptr_factory_; | 121 base::WeakPtrFactory<ExtensionPrinterHandler> weak_ptr_factory_; |
123 | 122 |
124 DISALLOW_COPY_AND_ASSIGN(ExtensionPrinterHandler); | 123 DISALLOW_COPY_AND_ASSIGN(ExtensionPrinterHandler); |
125 }; | 124 }; |
126 | 125 |
127 #endif // CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_EXTENSION_PRINTER_HANDLER_H_ | 126 #endif // CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_EXTENSION_PRINTER_HANDLER_H_ |
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