/*

* Copyright (c) 2009-2010 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: 

* WLAN Entry plugin item data implementation.

*/

// System includes

#include <HbApplication>

#include <HbLabel>

#include <HbDataForm>

#ifdef WLANENTRYPLUGIN_SERVICETRACES    

#include <xqservicelog.h>

#endif

#include <xqappmgr.h>

#include <xqaiwdeclplat.h>

// This workaround can be removed when XQOP_WLAN_SNIFFER is correctly

// defined without the "void" parameter restriction:

#undef XQOP_WLAN_SNIFFER

#define XQOP_WLAN_SNIFFER  QLatin1String("listView()")

#include <cpitemdatahelper.h>

#include <cpbasesettingview.h>

// User includes

#include "wlanstatusinfo.h"

#include "cpwlanentryitemdata.h"

#include "OstTraceDefinitions.h"

#ifdef OST_TRACE_COMPILER_IN_USE

#include "cpwlanentryitemdataTraces.h"

#endif

/*!

    \class CpWlanEntryItemData

    \brief Implementation of WLAN Status Plugin entry item data.

*/

// External function prototypes

// Local constants

// ======== LOCAL FUNCTIONS ========

// ======== MEMBER FUNCTIONS ========

/*!

    Constructor.

    @param[in,out] itemDataHelper Control Panel item data helper object.

*/

CpWlanEntryItemData::CpWlanEntryItemData(CpItemDataHelper &itemDataHelper) :

    CpSettingFormEntryItemData(itemDataHelper, hbTrId("txt_occ_dblist_wireless_lan")),

    mWlanStatusInfo(new WlanStatusInfo(this))

{

    OstTraceFunctionEntry0(CPWLANENTRYITEMDATA_CPWLANENTRYITEMDATA_ENTRY);

    // Listen for WLAN status updates

    bool connectStatus = connect(

        mWlanStatusInfo,

        SIGNAL(statusUpdated()),

        this,

        SLOT(statusUpdate()));

    // Update to show initial WLAN status.

    statusUpdate();

    OstTraceFunctionExit0(CPWLANENTRYITEMDATA_CPWLANENTRYITEMDATA_EXIT);

}

/*!

    Destructor.

*/

CpWlanEntryItemData::~CpWlanEntryItemData()

{

    OstTraceFunctionEntry0(DUP1_CPWLANENTRYITEMDATA_CPWLANENTRYITEMDATA_ENTRY);

    OstTraceFunctionExit0(DUP1_CPWLANENTRYITEMDATA_CPWLANENTRYITEMDATA_EXIT);

}

/*!

    Function for handling the entry item click.

*/

CpBaseSettingView *CpWlanEntryItemData::createSettingView() const

{

    OstTraceFunctionEntry0(CPWLANENTRYITEMDATA_CREATESETTINGVIEW_ENTRY);

#ifdef WLANENTRYPLUGIN_SERVICETRACES    

    qInstallMsgHandler(XQSERVICEMESSAGEHANDLER);

    XQSERVICE_DEBUG_PRINT("CpWlanEntryItemData::createSettingView requesting listView()");

#endif

    // Execute synchronous WLAN Sniffer list view

    XQApplicationManager aiwMgr;

    XQAiwRequest *request = aiwMgr.create(

        "wlansniffer",

        XQI_WLAN_SNIFFER,

        XQOP_WLAN_SNIFFER,

        true);

    // The WLAN Sniffer service must always exist

    Q_ASSERT(request);

    // The service is synchronous & embedded

    request->setSynchronous(true);

    // Window title needs to be set to "Control Panel"

    XQRequestInfo reqInfo;

    request->setInfo(reqInfo);

    bool status = request->send();

#ifdef WLANENTRYPLUGIN_SERVICETRACES    

    XQSERVICE_DEBUG_PRINT("CpWlanEntryItemData::createSettingView listView() service request completed");

#endif    

    Q_ASSERT(status);

    delete request;

    OstTraceFunctionExit0(CPWLANENTRYITEMDATA_CREATESETTINGVIEW_EXIT);

    return 0;

}

/*!

    Slot for updating the status shown by the plugin.

    Updates both the text and icon. 

 */

void CpWlanEntryItemData::statusUpdate()

{

    OstTraceFunctionEntry0(CPWLANENTRYITEMDATA_STATUSUPDATE_ENTRY);

    // Build icon with (possible) badge

    HbIcon wlanIcon;

    switch (mWlanStatusInfo->status()) {

    case WlanStatusInfo::WlanStatusIdle:

        wlanIcon = HbIcon("qtg_large_wlan");

        break;

    case WlanStatusInfo::WlanStatusOff:

        wlanIcon = HbIcon("qtg_large_wlan_off");

        break;

    case WlanStatusInfo::WlanStatusConnected:

        wlanIcon = HbIcon("qtg_large_wlan");

        wlanIcon.addBadge(

            Qt::AlignBottom | Qt::AlignRight,

            HbIcon("qtg_small_connection"));

        break;

#ifndef QT_NO_DEBUG

    default:

        // Unsupported status type detected

        Q_ASSERT(0);

        break;

#endif        

    }

    // Set the updated WLAN status

    this->setEntryItemIcon(wlanIcon);

    this->setDescription(mWlanStatusInfo->statusText());

    OstTraceFunctionExit0(CPWLANENTRYITEMDATA_STATUSUPDATE_EXIT);

}