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_AUTOFILL_DATA_MODEL_WRAPPER_H_ 6 #define CHROME_BROWSER_UI_AUTOFILL_DATA_MODEL_WRAPPER_H_ 7 8 #include <vector> 9 10 #include "base/compiler_specific.h" 11 #include "base/strings/string16.h" 12 #include "chrome/browser/ui/autofill/autofill_dialog_types.h" 13 #include "components/autofill/content/browser/wallet/wallet_items.h" 14 #include "components/autofill/core/browser/field_types.h" 15 #include "components/autofill/core/browser/form_structure.h" 16 17 namespace gfx { 18 class Image; 19 } 20 21 namespace i18n { 22 namespace addressinput { 23 struct AddressData; 24 } 25 } 26 27 namespace autofill { 28 29 class AutofillDataModel; 30 class AutofillProfile; 31 class AutofillType; 32 class CreditCard; 33 class FormStructure; 34 35 namespace wallet { 36 class Address; 37 class FullWallet; 38 } 39 40 // A glue class that allows uniform interactions with autocomplete data sources, 41 // regardless of their type. Implementations are intended to be lightweight and 42 // copyable, only holding weak references to their backing model. 43 class DataModelWrapper { 44 public: 45 virtual ~DataModelWrapper(); 46 47 // Fills in |inputs| with the data that this model contains (|inputs| is an 48 // out-param). 49 void FillInputs(DetailInputs* inputs); 50 51 // Returns the data for a specific autocomplete type in a format for filling 52 // into a web form. 53 virtual base::string16 GetInfo(const AutofillType& type) const = 0; 54 55 // Returns the data for a specified type in a format optimized for displaying 56 // to the user. 57 virtual base::string16 GetInfoForDisplay(const AutofillType& type) const; 58 59 // Returns the icon, if any, that represents this model. 60 virtual gfx::Image GetIcon(); 61 62 // Gets text to display to the user to summarize this data source. The 63 // default implementation assumes this is an address. Both params are required 64 // to be non-NULL and will be filled in with text that is vertically compact 65 // (but may take up a lot of horizontal space) and horizontally compact (but 66 // may take up a lot of vertical space) respectively. The return value will 67 // be true and the outparams will be filled in only if the data represented is 68 // complete and valid. 69 virtual bool GetDisplayText(base::string16* vertically_compact, 70 base::string16* horizontally_compact); 71 72 // Returns the BCP 47 language code that should be used for formatting the 73 // data for display. 74 virtual const std::string& GetLanguageCode() const = 0; 75 76 // Fills in |form_structure| with the data that this model contains. |inputs| 77 // and |comparator| are used to determine whether each field in the 78 // FormStructure should be filled in or left alone. Returns whether any fields 79 // in |form_structure| were found to be matching. 80 bool FillFormStructure( 81 const std::vector<ServerFieldType>& types, 82 const FormStructure::InputFieldComparator& compare, 83 FormStructure* form_structure) const; 84 85 protected: 86 DataModelWrapper(); 87 88 private: 89 DISALLOW_COPY_AND_ASSIGN(DataModelWrapper); 90 }; 91 92 // A DataModelWrapper for Autofill profiles. 93 class AutofillProfileWrapper : public DataModelWrapper { 94 public: 95 explicit AutofillProfileWrapper(const AutofillProfile* profile); 96 AutofillProfileWrapper(const AutofillProfile* profile, 97 const AutofillType& variant_type, 98 size_t variant); 99 virtual ~AutofillProfileWrapper(); 100 101 virtual base::string16 GetInfo(const AutofillType& type) const OVERRIDE; 102 virtual base::string16 GetInfoForDisplay(const AutofillType& type) const 103 OVERRIDE; 104 virtual const std::string& GetLanguageCode() const OVERRIDE; 105 106 protected: 107 // Returns the variant that should be used when dealing with an element that 108 // has the given |type|. 109 size_t GetVariantForType(const AutofillType& type) const; 110 111 private: 112 const AutofillProfile* profile_; 113 114 // The profile variant. |variant_| describes which variant of |variant_group_| 115 // to use in the profile. 116 FieldTypeGroup variant_group_; 117 size_t variant_; 118 119 DISALLOW_COPY_AND_ASSIGN(AutofillProfileWrapper); 120 }; 121 122 // A DataModelWrapper specifically for shipping address profiles. 123 class AutofillShippingAddressWrapper : public AutofillProfileWrapper { 124 public: 125 explicit AutofillShippingAddressWrapper(const AutofillProfile* profile); 126 virtual ~AutofillShippingAddressWrapper(); 127 128 virtual base::string16 GetInfo(const AutofillType& type) const OVERRIDE; 129 130 private: 131 DISALLOW_COPY_AND_ASSIGN(AutofillShippingAddressWrapper); 132 }; 133 134 // A DataModelWrapper specifically for Autofill CreditCard data. 135 class AutofillCreditCardWrapper : public DataModelWrapper { 136 public: 137 explicit AutofillCreditCardWrapper(const CreditCard* card); 138 virtual ~AutofillCreditCardWrapper(); 139 140 virtual base::string16 GetInfo(const AutofillType& type) const OVERRIDE; 141 virtual gfx::Image GetIcon() OVERRIDE; 142 virtual bool GetDisplayText(base::string16* vertically_compact, 143 base::string16* horizontally_compact) OVERRIDE; 144 virtual const std::string& GetLanguageCode() const OVERRIDE; 145 146 private: 147 const CreditCard* card_; 148 149 DISALLOW_COPY_AND_ASSIGN(AutofillCreditCardWrapper); 150 }; 151 152 // A DataModelWrapper for Wallet addresses. 153 class WalletAddressWrapper : public DataModelWrapper { 154 public: 155 explicit WalletAddressWrapper(const wallet::Address* address); 156 virtual ~WalletAddressWrapper(); 157 158 virtual base::string16 GetInfo(const AutofillType& type) const OVERRIDE; 159 virtual base::string16 GetInfoForDisplay(const AutofillType& type) const 160 OVERRIDE; 161 virtual bool GetDisplayText(base::string16* vertically_compact, 162 base::string16* horizontally_compact) OVERRIDE; 163 virtual const std::string& GetLanguageCode() const OVERRIDE; 164 165 private: 166 const wallet::Address* address_; 167 168 DISALLOW_COPY_AND_ASSIGN(WalletAddressWrapper); 169 }; 170 171 // A DataModelWrapper for Wallet instruments. 172 class WalletInstrumentWrapper : public DataModelWrapper { 173 public: 174 explicit WalletInstrumentWrapper( 175 const wallet::WalletItems::MaskedInstrument* instrument); 176 virtual ~WalletInstrumentWrapper(); 177 178 virtual base::string16 GetInfo(const AutofillType& type) const OVERRIDE; 179 virtual base::string16 GetInfoForDisplay(const AutofillType& type) const 180 OVERRIDE; 181 virtual gfx::Image GetIcon() OVERRIDE; 182 virtual bool GetDisplayText(base::string16* vertically_compact, 183 base::string16* horizontally_compact) OVERRIDE; 184 virtual const std::string& GetLanguageCode() const OVERRIDE; 185 186 private: 187 const wallet::WalletItems::MaskedInstrument* instrument_; 188 189 DISALLOW_COPY_AND_ASSIGN(WalletInstrumentWrapper); 190 }; 191 192 // A DataModelWrapper for FullWallet billing data. 193 class FullWalletBillingWrapper : public DataModelWrapper { 194 public: 195 explicit FullWalletBillingWrapper(wallet::FullWallet* full_wallet); 196 virtual ~FullWalletBillingWrapper(); 197 198 virtual base::string16 GetInfo(const AutofillType& type) const OVERRIDE; 199 virtual bool GetDisplayText(base::string16* vertically_compact, 200 base::string16* horizontally_compact) OVERRIDE; 201 virtual const std::string& GetLanguageCode() const OVERRIDE; 202 203 private: 204 wallet::FullWallet* full_wallet_; 205 206 DISALLOW_COPY_AND_ASSIGN(FullWalletBillingWrapper); 207 }; 208 209 // A DataModelWrapper for FullWallet shipping data. 210 class FullWalletShippingWrapper : public DataModelWrapper { 211 public: 212 explicit FullWalletShippingWrapper(wallet::FullWallet* full_wallet); 213 virtual ~FullWalletShippingWrapper(); 214 215 virtual base::string16 GetInfo(const AutofillType& type) const OVERRIDE; 216 virtual const std::string& GetLanguageCode() const OVERRIDE; 217 218 private: 219 wallet::FullWallet* full_wallet_; 220 221 DISALLOW_COPY_AND_ASSIGN(FullWalletShippingWrapper); 222 }; 223 224 // A DataModelWrapper for ::i18n::addressinput::AddressData objects. 225 class I18nAddressDataWrapper : public DataModelWrapper { 226 public: 227 explicit I18nAddressDataWrapper( 228 const ::i18n::addressinput::AddressData* address); 229 virtual ~I18nAddressDataWrapper(); 230 231 virtual base::string16 GetInfo(const AutofillType& type) const OVERRIDE; 232 virtual const std::string& GetLanguageCode() const OVERRIDE; 233 234 private: 235 const ::i18n::addressinput::AddressData* address_; 236 237 DISALLOW_COPY_AND_ASSIGN(I18nAddressDataWrapper); 238 }; 239 240 } // namespace autofill 241 242 #endif // CHROME_BROWSER_UI_AUTOFILL_DATA_MODEL_WRAPPER_H_ 243
