/*

* 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: 

*

*/

// alarmalertwidget.cpp

// System includes

#include <QDateTime>

#include <hbdevicedialog.h>

#include <QDebug>

// User includes

#include "alarmalertwidget.h"

#include "alarmalert.h"

#include "alarmalertobserver.h"

// ---------------------------------------------------------

// AlarmAlertWidget::AlarmAlertWidget

// rest of the details are commented in the header

// ---------------------------------------------------------

//

AlarmAlertWidget::AlarmAlertWidget(AlarmAlertObserver *observer) :

    mObserver(observer)

{

    // Create a session with the device dialog server

    mDeviceDialog = new HbDeviceDialog(HbDeviceDialog::NoFlags, this);

    // Connect to signals to receive events sent by the dialog

    connect(mDeviceDialog, SIGNAL(dataReceived(QVariantMap)), this, SLOT(triggerAction(QVariantMap)));

}

// ---------------------------------------------------------

// AlarmAlertWidget::~AlarmAlertWidget

// rest of the details are commented in the header

// ---------------------------------------------------------

//

AlarmAlertWidget::~AlarmAlertWidget()

{

    // Cleanup

    if (mDeviceDialog) {

       delete mDeviceDialog; 

    }

}

// ---------------------------------------------------------

// AlarmAlertWidget::ShowAlarmDialog

// rest of the details are commented in the header

// ---------------------------------------------------------

//

bool AlarmAlertWidget::showAlarmDialog(SAlarmInfo *alarmInfo)

{

    // Get the subject of the alarm (description for clock alarms

    // and subject for calendar alarms)

	mSubject = QString::fromUtf16(alarmInfo->iSubject->Ptr(),

	                                     alarmInfo->iSubject->Length());

	// Get the location (for calendar alarms)

	mLocation = QString::fromUtf16(alarmInfo->iLocation->Ptr(),

	                                      alarmInfo->iLocation->Length());

	// Get the alarm date and time

	// TODO: Check QDateTime to TTime compatibility

	mAlarmTime.setTime(QTime(alarmInfo->iTime.DateTime().Hour(),

	                        alarmInfo->iTime.DateTime().Minute(),

	                        alarmInfo->iTime.DateTime().Second()));

	mAlarmTime.setDate(QDate(alarmInfo->iDate.DateTime().Year(),

                            alarmInfo->iDate.DateTime().Month(),

                            alarmInfo->iDate.DateTime().Day()));

	mCanSnooze = alarmInfo->iCanSnooze;

	mIsSilent = alarmInfo->iIsSilent;

	mIsClockAlarm = alarmInfo->iIsClockAlarm;

    // Package the different parameters to send

	QVariantMap params;

	params.insert(alarmSubject, mSubject);

	params.insert(alarmLocation, mLocation);

	params.insert(alarmDateTime, mAlarmTime);

	params.insert(alarmRingingType, mIsSilent);

	params.insert(alarmCanSnooze, mCanSnooze);

	params.insert(alarmType, mIsClockAlarm);

	return mDeviceDialog->show(ALARM_ALERT_PLUGIN, params);

}

// ---------------------------------------------------------

// AlarmAlertWidget::DismissAlarmDialog

// rest of the details are commented in the header

// ---------------------------------------------------------

//

bool AlarmAlertWidget::dismissAlarmDialog()

{

    // Dismiss the dialog

    return mDeviceDialog->cancel();

}

// ---------------------------------------------------------

// AlarmAlertWidget::UpdateAlarmDialog

// rest of the details are commented in the header

// ---------------------------------------------------------

//

bool AlarmAlertWidget::updateAlarmDialog(SAlarmInfo* alarmInfo)

{

    Q_UNUSED(alarmInfo);

    // Update the dialog with any new information

    // TODO: Pass the updated information sent by the observer

    QVariantMap params;

    return mDeviceDialog->update(params);

}

// ---------------------------------------------------------

// AlarmAlertWidget::triggerAction

// rest of the details are commented in the header

// ---------------------------------------------------------

//

void AlarmAlertWidget::triggerAction(QVariantMap params)

{

    // Check what is the command being sent by the dialog

    // Based on that, update the command to be sent

    QVariantMap::const_iterator iter = params.find(alarmCommand);

    if (iter != params.constEnd()) {

        AlarmCommand command(AlarmCmdLast);

        if (iter.value().toInt() == Stop) {

            command = AlarmStop;

        }

        else if (iter.value().toInt() == Snooze) {

            command = AlarmSnooze;

        }

        else if (iter.value().toInt() == Silence) {

            command = AlarmSilence;

        } else if (iter.value().toInt() == Shown) {

			command = AlarmShown;

			mObserver->alertDisplayed(command);

			return;

		} else {

		    command = AlarmCmdLast;

		}

        if (command != AlarmCmdLast) {

            // Notify the observer with the command

            mObserver->alertCompleted(command);        	

        }

    }

}