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      1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef CHROME_BROWSER_PRINTING_CLOUD_PRINT_CLOUD_PRINT_SETUP_MESSAGE_HANDLER_H_
      6 #define CHROME_BROWSER_PRINTING_CLOUD_PRINT_CLOUD_PRINT_SETUP_MESSAGE_HANDLER_H_
      7 
      8 #include <string>
      9 
     10 #include "base/values.h"
     11 #include "chrome/browser/ui/webui/html_dialog_ui.h"
     12 
     13 class CloudPrintSetupFlow;
     14 
     15 // This class is used to handle DOM messages from the setup dialog.
     16 class CloudPrintSetupMessageHandler : public WebUIMessageHandler {
     17  public:
     18   explicit CloudPrintSetupMessageHandler(CloudPrintSetupFlow* flow)
     19     : flow_(flow) {}
     20   virtual ~CloudPrintSetupMessageHandler() {}
     21 
     22   // WebUIMessageHandler implementation.
     23   virtual WebUIMessageHandler* Attach(WebUI* web_ui);
     24 
     25  protected:
     26   // WebUIMessageHandler implementation.
     27   virtual void RegisterMessages();
     28 
     29   // Callbacks from the page.
     30   void HandleSubmitAuth(const ListValue* args);
     31   void HandlePrintTestPage(const ListValue* args);
     32   void HandleLearnMore(const ListValue* args);
     33 
     34  private:
     35   CloudPrintSetupFlow* flow_;
     36 
     37   DISALLOW_COPY_AND_ASSIGN(CloudPrintSetupMessageHandler);
     38 };
     39 
     40 #endif  // CHROME_BROWSER_PRINTING_CLOUD_PRINT_CLOUD_PRINT_SETUP_MESSAGE_HANDLER_H_
     41