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      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
      3 // found in the LICENSE file.
      4 
      5 #ifndef CHROME_BROWSER_UI_WEBUI_OPTIONS_AUTOFILL_OPTIONS_HANDLER_H_
      6 #define CHROME_BROWSER_UI_WEBUI_OPTIONS_AUTOFILL_OPTIONS_HANDLER_H_
      7 
      8 #include <string>
      9 
     10 #include "base/compiler_specific.h"
     11 #include "chrome/browser/ui/webui/options/options_ui.h"
     12 #include "components/autofill/core/browser/personal_data_manager_observer.h"
     13 
     14 namespace autofill {
     15 class PersonalDataManager;
     16 }  // namespace autofill
     17 
     18 namespace base {
     19 class DictionaryValue;
     20 class ListValue;
     21 }
     22 
     23 namespace options {
     24 
     25 class AutofillOptionsHandler : public OptionsPageUIHandler,
     26                                public autofill::PersonalDataManagerObserver {
     27  public:
     28   AutofillOptionsHandler();
     29   virtual ~AutofillOptionsHandler();
     30 
     31   // OptionsPageUIHandler implementation.
     32   virtual void GetLocalizedValues(
     33       base::DictionaryValue* localized_strings) OVERRIDE;
     34   virtual void InitializeHandler() OVERRIDE;
     35   virtual void InitializePage() OVERRIDE;
     36   virtual void RegisterMessages() OVERRIDE;
     37 
     38   // PersonalDataManagerObserver implementation.
     39   virtual void OnPersonalDataChanged() OVERRIDE;
     40 
     41  private:
     42   // Loads the strings for the address and credit card overlays.
     43   void SetAddressOverlayStrings(base::DictionaryValue* localized_strings);
     44   void SetCreditCardOverlayStrings(base::DictionaryValue* localized_strings);
     45 
     46   // Loads Autofill addresses and credit cards using the PersonalDataManager.
     47   void LoadAutofillData();
     48 
     49   // Removes data from the PersonalDataManager.
     50   // |args| - A string, the GUID of the address or credit card to remove.
     51   void RemoveData(const base::ListValue* args);
     52 
     53   // Requests profile data for a specific address. Calls into WebUI with the
     54   // loaded profile data to open the address editor.
     55   // |args| - A string, the GUID of the address to load.
     56   void LoadAddressEditor(const base::ListValue* args);
     57 
     58   // Requests profile data for a specific credit card. Calls into WebUI with the
     59   // loaded profile data to open the credit card editor.
     60   // |args| - A string, the GUID of the credit card to load.
     61   void LoadCreditCardEditor(const base::ListValue* args);
     62 
     63   // Adds or updates an address, depending on the GUID of the profile. If the
     64   // GUID is empty, a new address is added to the WebDatabase; otherwise, the
     65   // address with the matching GUID is updated. Called from WebUI.
     66   // |args| - an array containing the GUID of the address followed by the
     67   // address data.
     68   void SetAddress(const base::ListValue* args);
     69 
     70   // Adds or updates a credit card, depending on the GUID of the profile. If the
     71   // GUID is empty, a new credit card is added to the WebDatabase; otherwise,
     72   // the credit card with the matching GUID is updated. Called from WebUI.
     73   // |args| - an array containing the GUID of the credit card followed by the
     74   // credit card data.
     75   void SetCreditCard(const base::ListValue* args);
     76 
     77   // Validates a list of phone numbers.  The resulting validated list of
     78   // numbers is then sent back to the WebUI.
     79   // |args| - an array containing the index of the modified or added number, the
     80   // array of numbers, and the country code string set on the profile.
     81   void ValidatePhoneNumbers(const base::ListValue* args);
     82 
     83   // Returns true if |personal_data_| is non-null and loaded.
     84   bool IsPersonalDataLoaded() const;
     85 
     86   // The personal data manager, used to load Autofill profiles and credit cards.
     87   // Unowned pointer, may not be NULL.
     88   autofill::PersonalDataManager* personal_data_;
     89 
     90   DISALLOW_COPY_AND_ASSIGN(AutofillOptionsHandler);
     91 };
     92 
     93 }  // namespace options
     94 
     95 #endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS_AUTOFILL_OPTIONS_HANDLER_H_
     96