Print Preview: Get printer info with capabilities.

printing/backend/print_backend_chromeos.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "printing/backend/print_backend.h"
 
 #include "base/logging.h"
 
 namespace printing {
 
 // Provides a stubbed out PrintBackend implementation for use on ChromeOS.
 class PrintBackendChromeOS : public PrintBackend {
  public:
   PrintBackendChromeOS();
 
   // PrintBackend implementation.
   bool EnumeratePrinters(PrinterList* printer_list) override;
   std::string GetDefaultPrinterName() override;
+  bool GetPrinterBasicInfo(const std::string& printer_name,
+                           PrinterBasicInfo* printer_info) override;
   bool GetPrinterSemanticCapsAndDefaults(
       const std::string& printer_name,
       PrinterSemanticCapsAndDefaults* printer_info) override;
   bool GetPrinterCapsAndDefaults(const std::string& printer_name,
                                  PrinterCapsAndDefaults* printer_info) override;
   std::string GetPrinterDriverInfo(const std::string& printer_name) override;
   bool IsValidPrinter(const std::string& printer_name) override;
 
  protected:
   ~PrintBackendChromeOS() override {}
 };
 
 PrintBackendChromeOS::PrintBackendChromeOS() {}
 
 bool PrintBackendChromeOS::EnumeratePrinters(PrinterList* printer_list) {
   return true;
 }
 
+bool PrintBackendChromeOS::GetPrinterBasicInfo(const std::string& printer_name,
+                                               PrinterBasicInfo* printer_info) {
+  return false;
+}
+
 bool PrintBackendChromeOS::GetPrinterSemanticCapsAndDefaults(
     const std::string& printer_name,
     PrinterSemanticCapsAndDefaults* printer_info) {
   NOTREACHED();
   return false;
 }
 
 bool PrintBackendChromeOS::GetPrinterCapsAndDefaults(
     const std::string& printer_name,
     PrinterCapsAndDefaults* printer_info) {
@@ skipping 16 matching lines @@
   return true;
 }
 
 scoped_refptr<PrintBackend> PrintBackend::CreateInstance(
     const base::DictionaryValue* print_backend_settings) {
   return new PrintBackendChromeOS();
 }
 
 }  // namespace printing