/*

 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of "Eclipse Public License v1.0"

 * which accompanies this distribution, and is available

 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description: 

 *   Control Panel QT UI for username-password based EAP method configuration

 *

 */

/*

 * %version: 21 %

 */

#ifndef CPEAPUSERPASSWORDUI_H

#define CPEAPUSERPASSWORDUI_H

// System includes

#include <cpbasesettingview.h>

#include <eapqtplugininfo.h>

#include <eapqtpluginhandle.h>

#include <eapqtconfiginterface.h>

// User includes

// Forward declarations

class HbDataForm;

class HbDataFormModel;

class HbDataFormModelItem;

class CpSettingFormItemData;

class HbLineEdit;

class EapQtValidator;

// External data types

// Constants

/*!

 * @addtogroup group_eap_ui_plugin_userpassword

 * @{

 */

class CpEapUserPasswordUi : public CpBaseSettingView

{

Q_OBJECT

public:

    CpEapUserPasswordUi(

        const EapQtConfigInterface::EapBearerType bearer,

        const int iapId,

        const EapQtPluginInfo &plugin,

        const EapQtPluginHandle& outerHandle);

    ~CpEapUserPasswordUi();

protected:

    bool eventFilter(QObject *obj, QEvent *event);

    void close();

private:

    void createUi();

    void createUsername();

    void createPassword();

    bool checkStateToBool(const int state);

    int boolToCheckState(const bool state);

    bool storeSettings();

    bool validate();

    bool validateUsername();

    bool validatePasswordGroup();

private slots:

    void setValidator(const QModelIndex);

    void passwordPromptChanged(int state);

    void passwordChanged();

private:

    //! Pointer to EapQtConfigInterface

    QScopedPointer <EapQtConfigInterface> mConfigIf;

    //! Plugin info

    EapQtPluginInfo mPluginInfo;

    //! Outer handle

    EapQtPluginHandle mOuterHandle;

    //! Current EAP configuration

    EapQtConfig mEapConfig;

    //! Dataform

    HbDataForm *mForm;

    //! Datform model

    HbDataFormModel *mModel;

    //! Control Panel item data helper for username-password plugins

    CpItemDataHelper *mItemDataHelper;

    //! Username-password settings group

    HbDataFormModelItem *mGroupItem;

    //! Username lineEdit

    CpSettingFormItemData *mUsername;

    //! Prompt password checkBox

    CpSettingFormItemData *mPasswordPrompt;

    //! Password lineEdit

    CpSettingFormItemData *mPassword;

    //! Realm validator

    QScopedPointer<EapQtValidator> mValidatorUsername;

    //! Password validator

    QScopedPointer<EapQtValidator> mValidatorPassword;

    //! Password is stored

    bool mPasswordStored;

    //! Password is saved

    bool mPasswordChanged;

    //! Password lineEdit

    HbLineEdit *mPasswordEdit;

};

/*! @} */

#endif