/*
* 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 packet data AP advanced settings view header file.  
*
*/

#ifndef CPPACKETDATAAPADVANCEDVIEW_H
#define CPPACKETDATAAPADVANCEDVIEW_H

// System includes
#include <QAbstractSocket>
#include <HbMessageBox>
#include <cpbasesettingview.h>
#include <cmmanagerdefines_shim.h>

// User includes

// Forward declarations
class HbDataForm;
class HbDataFormModel;
class HbDataFormModelItem;
class CmConnectionMethodShim;

// External data types

// Constants

// Class declaration
class CpPacketDataApAdvancedView : public CpBaseSettingView
{
    Q_OBJECT
    
public:
    CpPacketDataApAdvancedView(
        CmConnectionMethodShim *cmConnectionMethod,
        QGraphicsItem *parent = 0);
    ~CpPacketDataApAdvancedView();
    
signals:

public slots:

protected:

protected slots:
 
private:
    Q_DISABLE_COPY(CpPacketDataApAdvancedView)

    //! Network type
    enum NetworkType {
        NetworkTypeIpv4 = 0,
        NetworkTypeIpv6
    };

    //! IPv6 DNS type
    enum Ipv6DnsType {
        Ipv6DnsTypeAutomatic = 0,
        Ipv6DnsTypeWellKnown,
        Ipv6DnsTypeUserDefined
    };
    
    void createAdvancedSettings();
    void createIpGroup();
    void updateIpGroup();
    void createIpv4SettingItems();
    void deleteIpv4SettingItems();
    void createIpv6SettingItems();
    void deleteIpv6SettingItems();
    void createProxyGroup();
    void updateProxyGroup();
    NetworkType getNetworkType();
    QString getIpAddress(CMManagerShim::ConnectionMethodAttribute attribute);
    Ipv6DnsType getIpv6DnsType();
    void enableIpv4AddressFields(int state);
    void enableIpv4DnsFields(int state);
    void enableIpv6DnsFields(int selectionIndex);
    bool validateAndSaveIpAddress(
        HbDataFormModelItem *item,
        CMManagerShim::ConnectionMethodAttribute attribute,
        QAbstractSocket::NetworkLayerProtocol protocol);
    void showMessageBox(
        HbMessageBox::MessageBoxType type,
        const QString &text);
    bool tryUpdate();
    void handleUpdateError();
    
private slots:
    void setEditorPreferences(const QModelIndex index);
    void changeNetworkType(int type);
    void changeIpv4AddressMode(int state);
    void changeIpv4Address();
    void changeIpv4DnsMode(int state);
    void changeIpv4PrimaryDnsAddress();
    void changeIpv4SecondaryDnsAddress();
    void changeIpv6DnsMode(int selectionIndex);
    void changeIpv6PrimaryDnsAddress();
    void changeIpv6SecondaryDnsAddress();
    void changeProxyServer();
    void changeProxyPort();
    
private: // data
    //! Dataform
    HbDataForm *mForm;
    //! Dataform model
    HbDataFormModel *mModel;
    //! Connection Settings Shim connection method pointer
    CmConnectionMethodShim *mCmConnectionMethod;
    //! "IP settings" group
    HbDataFormModelItem *mIpGroup;
    //! "Network type" (IPv4/IPv6) setting item
    HbDataFormModelItem *mNetworkType;
    //! "Automatic" setting item for phone IP address
    HbDataFormModelItem *mIpv4Automatic;
    //! "Phone IP address" setting item
    HbDataFormModelItem *mIpv4Address;
    //! "Automatic" setting item for IPv4 DNS addresses
    HbDataFormModelItem *mIpv4DnsAutomatic;
    //! "Primary name server" setting item
    HbDataFormModelItem *mIpv4DnsAddress1;
    //! "Secondary name server" setting item
    HbDataFormModelItem *mIpv4DnsAddress2;
    //! "Automatic" setting item for IPv6 DNS addresses
    HbDataFormModelItem *mIpv6DnsAutomatic;
    //! "Primary name server" setting item
    HbDataFormModelItem *mIpv6DnsAddress1;
    //! "Secondary name server" setting item
    HbDataFormModelItem *mIpv6DnsAddress2;
    //! "Proxy settings" group
    HbDataFormModelItem *mProxyGroup;
    //! "Proxy server address" setting item
    HbDataFormModelItem *mProxyServer;
    //! "Proxy port number" setting item
    HbDataFormModelItem *mProxyPort;
    //! Message box for info notes
    QSharedPointer<HbMessageBox> mMessageBox;
    //! Flag for IPv6 support
    bool mIpv6Supported;
    //! Current network type (IPv4/IPv6)
    NetworkType mCurrentNetworkType;
};

#endif // CPPACKETDATAAPADVANCEDVIEW_H