| // Copyright 2013 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. |
| |
| #ifndef CHROME_BROWSER_UI_AUTOFILL_ACCOUNT_CHOOSER_MODEL_H_ |
| #define CHROME_BROWSER_UI_AUTOFILL_ACCOUNT_CHOOSER_MODEL_H_ |
| |
| #include <vector> |
| |
| #include "base/basictypes.h" |
| #include "base/compiler_specific.h" |
| #include "base/strings/string16.h" |
| #include "components/autofill/core/browser/autofill_manager_delegate.h" |
| #include "ui/base/models/simple_menu_model.h" |
| |
| class AutofillMetrics; |
| class PrefService; |
| |
| namespace autofill { |
| |
| // A delegate interface to allow the AccountChooserModel to inform its owner |
| // of changes. |
| class AccountChooserModelDelegate { |
| public: |
| virtual ~AccountChooserModelDelegate(); |
| |
| // Called when the active account has changed. |
| virtual void AccountChoiceChanged() = 0; |
| |
| // Called when the account chooser UI needs to be updated. |
| virtual void UpdateAccountChooserView() = 0; |
| }; |
| |
| // A menu model for the account chooser. This allows users to switch between |
| // Online Wallet accounts and local Autofill data. |
| // Terminology: |
| // - "Active Wallet account": the account used for communications with the |
| // Online Wallet service. There may be multiple signed-in accounts, but at any |
| // point of time at most one of is active. |
| class AccountChooserModel : public ui::SimpleMenuModel, |
| public ui::SimpleMenuModel::Delegate { |
| public: |
| AccountChooserModel(AccountChooserModelDelegate* delegate, |
| PrefService* prefs, |
| const AutofillMetrics& metric_logger, |
| DialogType dialog_type); |
| virtual ~AccountChooserModel(); |
| |
| // ui::SimpleMenuModel::Delegate implementation. |
| virtual bool IsCommandIdChecked(int command_id) const OVERRIDE; |
| virtual bool IsCommandIdEnabled(int command_id) const OVERRIDE; |
| virtual bool GetAcceleratorForCommandId( |
| int command_id, |
| ui::Accelerator* accelerator) OVERRIDE; |
| virtual void ExecuteCommand(int command_id, int event_flags) OVERRIDE; |
| |
| // Sets the selection to the currently active Online Wallet account. |
| // Should be called if the user attempts to sign into the Online Wallet |
| // (e.g. when the user clicks the "Sign-in" link). |
| void SelectActiveWalletAccount(); |
| |
| // Sets the selection to the local Autofill data. |
| void SelectUseAutofill(); |
| |
| // Returns true if there are any accounts for the user to choose from. |
| bool HasAccountsToChoose() const; |
| |
| // Sets the name of the account used to communicate with the Online Wallet. |
| void SetActiveWalletAccountName(const string16& account); |
| |
| // Clears the name of the account used to communicate with the Online Wallet. |
| // Any Wallet error automatically clears the currently active account name. |
| void ClearActiveWalletAccountName(); |
| |
| // Returns the name of the currently active account, or an empty string. |
| const string16& active_wallet_account_name() const { |
| return active_wallet_account_name_; |
| } |
| |
| // Disables all Wallet accounts and switches to the local Autofill data. |
| // Should be called when the Wallet server returns an error with the message |
| // to be displayed. If |message| is empty the error state will be cleared. |
| void SetHadWalletError(const base::string16& message); |
| |
| bool HadWalletError() const; |
| |
| // Switches the dialog to the local Autofill data. |
| // Should be called when the Online Wallet sign-in attempt has failed. |
| void SetHadWalletSigninError(); |
| |
| // Returns true if the selected account is an Online Wallet account. |
| bool WalletIsSelected() const; |
| |
| // Returns true if the current selection matches the currently active |
| // Wallet account. |
| bool IsActiveWalletAccountSelected() const; |
| |
| // Returns the command id of the current selection. |
| int checked_item() const { return checked_item_; } |
| |
| base::string16 wallet_error_message() const { return wallet_error_message_; } |
| |
| protected: |
| // Command IDs of the items in this menu; protected for the tests. |
| // kActiveWalletItemId is the currently active account. |
| // kAutofillItemId is "Pay without the Wallet" (local autofill data). |
| // In the future, kFirstAdditionalItemId will be added as the first id |
| // for additional accounts. |
| static const int kActiveWalletItemId; |
| static const int kAutofillItemId; |
| |
| private: |
| // Reconstructs the set of menu items. |
| void ReconstructMenuItems(); |
| |
| AccountChooserModelDelegate* delegate_; |
| |
| // The command id of the currently selected item. |
| int checked_item_; |
| |
| // The message to be displayed if there is a Wallet error. This message is |
| // only non-empty if a Wallet error has occurred. |
| base::string16 wallet_error_message_; |
| |
| // For logging UMA metrics. |
| const AutofillMetrics& metric_logger_; |
| const DialogType dialog_type_; |
| |
| // The name (email) of the account currently used in communications with the |
| // Online Wallet service. |
| string16 active_wallet_account_name_; |
| |
| DISALLOW_COPY_AND_ASSIGN(AccountChooserModel); |
| }; |
| |
| } // namespace autofill |
| |
| #endif // CHROME_BROWSER_UI_AUTOFILL_ACCOUNT_CHOOSER_MODEL_H_ |