/*

 * 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:

 *

 */

//System includes

#include <QtPlugin>

#include <hbdevicedialog.h>

//user includes

#include "hbdevicepowermenuplugin_p.h"

#include "hbdevicepowermenuwidegt_p.h"

#include "hbdevicepowermenupluginerrors_p.h"

//SysAp's Secure UID

const quint32 KSecureUid = 0x100058F3;

Q_EXPORT_PLUGIN2(devicepowermenuplugin, HbDevicePowerMenuPlugin)

// This plugin implements a device dialog type

static const struct 

	{

    const char *mTypeString;

	} dialogInfos[] = {{"com.nokia.hb.devicepowermenu/1.0"}};

class HbDevicePowerMenuPluginPrivate

	{

public:

    HbDevicePowerMenuPluginPrivate() {mError = NoError;}

    int mError;

	};

/**

 * Constructor

 */

HbDevicePowerMenuPlugin::HbDevicePowerMenuPlugin()

	{

    TRACES( RDebug::Print( _L("HbDevicePowerMenuPlugin::Constructor:Begin") ) );

    d = new HbDevicePowerMenuPluginPrivate;

    TRACES( RDebug::Print( _L("HbDevicePowerMenuPlugin::Constructor:End") ) );

	}

/**

 * Destructor

 */

HbDevicePowerMenuPlugin::~HbDevicePowerMenuPlugin()

	{

	TRACES( RDebug::Print( _L("HbDevicePowerMenuPlugin::Destructor:Begin") ) );

    delete d;

    TRACES( RDebug::Print( _L("HbDevicePowerMenuPlugin::Destructor:End") ) );

	}

/**

 * This method is Pure Virtual in HbDeviceDialogPlugin 

 * Checks if client is allowed to use device dialog widget

 * Its a customized widget for Sysap, and allows only Sysap to use this plugin

 */

bool HbDevicePowerMenuPlugin::accessAllowed(const QString &deviceDialogType, const QVariantMap &parameters, const QVariantMap &securityInfo) const

    {

	TRACES( RDebug::Print( _L("HbDevicePowerMenuPlugin::accessAllowed:Begin") ) );

    Q_UNUSED(deviceDialogType)

    Q_UNUSED(parameters)

    TBool secured(false);

    quint32 secUid = static_cast<quint32>(securityInfo.value("sym-secureId").toInt());

    if (secUid == KSecureUid )

	    {

        secured = true;

	    }

    TRACES( RDebug::Print( _L("HbDevicePowerMenuPlugin::accessAllowed:End") ) );

    return secured;

    }

/**

 * Creates device dialog widget

 */

HbDeviceDialogInterface *HbDevicePowerMenuPlugin::createDeviceDialog(const QString &deviceDialogType, const QVariantMap &parameters)

	{

	TRACES( RDebug::Print( _L("HbDevicePowerMenuPlugin::createDeviceDialog:Begin") ) );

    d->mError = NoError;

    HbDeviceDialogInterface *ret(NULL);

    if (dialogInfos[0].mTypeString == deviceDialogType) 

		{

		 QVariantMap params = parameters;

		 HbDevicePowerMenuWidget *powMenu = new HbDevicePowerMenuWidget(params);

		 d->mError = powMenu->deviceDialogError();

		 if (d->mError != NoError) 

			 {

			 delete powMenu;

			 powMenu = NULL;

			 }

		 ret = powMenu;

		} 

    else 

		{

		 d->mError = UnknownDeviceDialogError;

		 ret = NULL;

		}

    TRACES( RDebug::Print( _L("HbDevicePowerMenuPlugin::createDeviceDialog:End") ) );

    return ret;

	}

/**

 * Return information of device dialog the plugin creates

 */

bool HbDevicePowerMenuPlugin::deviceDialogInfo(const QString &deviceDialogType, const QVariantMap &parameters, DeviceDialogInfo *info) const

	{

	TRACES( RDebug::Print( _L("HbDevicePowerMenuPlugin::deviceDialogInfo:Begin") ) );

    Q_UNUSED(parameters)

    Q_UNUSED(deviceDialogType)

    info->group = GenericDeviceDialogGroup;

    info->flags = SecurityCheck;

    info->priority = DefaultPriority;

    TRACES( RDebug::Print( _L("HbDevicePowerMenuPlugin::deviceDialogInfo:End") ) );

    return true;

	}

/**

 * Return device dialog types this plugin implements

 */

QStringList HbDevicePowerMenuPlugin::deviceDialogTypes() const

	{

	TRACES( RDebug::Print( _L("HbDevicePowerMenuPlugin::deviceDialogTypes:Begin") ) );

	QStringList types;

	const int numTypes = sizeof(dialogInfos) / sizeof(dialogInfos[0]);

	for(int i = 0; i < numTypes; i++) 

		{

		types.append(dialogInfos[i].mTypeString);

		}

	TRACES( RDebug::Print( _L("HbDevicePowerMenuPlugin::deviceDialogTypes:End") ) );

	return types;

	}

/**

 * Return plugin flags

 */

HbDeviceDialogPlugin::PluginFlags HbDevicePowerMenuPlugin::pluginFlags() const

	{

	TRACES( RDebug::Print( _L("HbDevicePowerMenuPlugin::pluginFlags:Begin") ) );

	TRACES( RDebug::Print( _L("HbDevicePowerMenuPlugin::pluginFlags:End") ) );

	return NoPluginFlags;

	}

/**

 * Return last error

 */

int HbDevicePowerMenuPlugin::error() const

	{

	TRACES( RDebug::Print( _L("HbDevicePowerMenuPlugin::error:Begin") ) );

	TRACES( RDebug::Print( _L("HbDevicePowerMenuPlugin::error:End") ) );

	return d->mError;

	}