/*

 * Copyright (c) 2009 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:

 *

 */

#include "msgconversationviewitem.h"

// SYSTEM INCLUDES

#include <QDateTime>

#include "debugtraces.h"

#include <QDir>

#include <QChar>

#include <HbTextItem>

#include <HbIconItem>

#include <HbIconAnimationManager>

#include <HbIconAnimator>

#include <ccsdefs.h>

#include <HbInstance>

// USER INCLUDES

#include "msgconversationwidget.h"

#include "msgviewdefines.h"

#include "msgviewutils.h"

#include "convergedmessage.h"

#include "conversationsenginedefines.h"

// LOCAL CONSTANTS

// LOCALIZATION

#define LOC_RINGING_TONE hbTrId("txt_messaging_dpopinfo_ringing_tone")

#define LOC_BUSINESS_CARD hbTrId("txt_messaging_list_business_card")

#define LOC_CALENDAR_EVENT hbTrId("txt_messaging_list_calendar_event")

#define LOC_UNSUPPORTED_MSG_TYPE hbTrId("txt_messaging_list_listview_unsupported_message_type")

#define LOC_RESEND_AT hbTrId("txt_messaging_list_resend_at_time")

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

// MsgConversationViewItem::MsgConversationViewItem

// Constructor

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

MsgConversationViewItem::MsgConversationViewItem(QGraphicsItem* parent) :

    HbListViewItem(parent), mIncoming(false), mConversation(0),

            mIncomingMsgStateIconItem(0), mOutgoingMsgStateIconItem(0)

{

}

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

// MsgConversationViewItem::MsgConversationViewItem

// Destructor

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

MsgConversationViewItem::~MsgConversationViewItem()

{

}

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

// MsgConversationViewItem::createItem

// Create a new decorator item.

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

MsgConversationViewItem* MsgConversationViewItem::createItem()

{

    MsgConversationViewItem *item = new MsgConversationViewItem(*this);

    item->init();

    return item;

}

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

// MsgConversationViewItem::updateChildItems

//

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

void MsgConversationViewItem::updateChildItems()

{

    QModelIndex index = modelIndex();

#ifdef _DEBUG_TRACES_

    qCritical() << "START MsgConversationViewItem::updateChildItems: "

            << index.data(ConvergedMsgId).toInt();

#endif

    int messageType = index.data(MessageType).toInt();

    int messageSubType = index.data(MessageSubType).toInt();

    if (messageType == ConvergedMessage::Sms)

        {

        	updateSmsTypeItem(index);

        }

    else if (messageType == ConvergedMessage::Mms || messageType

            == ConvergedMessage::MmsNotification || messageType

            == ConvergedMessage::BT)

        {

        updateMmsTypeItem(index, messageType, messageSubType);

        }

    else if (messageType == ConvergedMessage::BioMsg)

        {

        if (messageSubType == ConvergedMessage::VCard || messageSubType

                == ConvergedMessage::RingingTone)

            {

            updateMmsTypeItem(index, messageType, messageSubType);

            }

        else

            {

            updateSmsTypeItem(index, messageSubType);

            }

        }

#ifdef _DEBUG_TRACES_

    qCritical() << "END MsgConversationViewItem::updateChildItems: "

            << index.data(ConvergedMsgId).toInt();

#endif

    repolish();

    HbListViewItem::updateChildItems();

    }

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

// MsgConversationViewItem::updateSmsTypeItem

// @see header file

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

void MsgConversationViewItem::updateSmsTypeItem(const QModelIndex& index,

    int messageSubType)

{

    mIncoming = false;

    mConversation->resetProperties();

    int direction = index.data(Direction).toInt();

    if (direction == ConvergedMessage::Incoming)

        {

        setIncoming(true);

        mConversation->setIncoming(true);

        mIncomingMsgStateIconItem->setVisible(false);

    }

    else if (direction == ConvergedMessage::Outgoing)

        {

        setIncoming(false);

        mConversation->setIncoming(false);

        int sendingState = index.data(SendingState).toInt();

        mConversation->setSendingState(sendingState);

        setMessageStateIcon(sendingState);

        }

    bool unreadStatus = index.data(UnReadStatus).toBool();

    mConversation->setUnread(unreadStatus);

    mConversation->drawBubbleFrame();

    mConversation->drawNewItemFrame();

    QDateTime dateTime;

    dateTime.setTime_t(index.data(TimeStamp).toUInt());

    QString resendStateNote((index.data(SendingState).toInt()

                    == ConvergedMessage::Resend) ? LOC_RESEND_AT : "");

    if (messageSubType == ConvergedMessage::VCal)

        {

         mConversation->setSubject(LOC_UNSUPPORTED_MSG_TYPE);

        }

    else

        {

        QString bodyText = index.data(BodyText).toString();

        bodyText.replace(QChar::ParagraphSeparator, QChar::LineSeparator);

        bodyText.replace('\r', QChar::LineSeparator);

        }

    //repolish

    mConversation->repolishWidget();

    }

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

// MsgConversationViewItem::updateMmsTypeItem

// @see header file

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

void MsgConversationViewItem::updateMmsTypeItem(const QModelIndex& index,

        int messageType, int messageSubType)

    {

    // create widget

    if (!mConversation)

        {

        mConversation = new MsgConversationWidget(this);

        HbStyle::setItemName(mConversation, "msgconvwidget");

        }

    mIncoming = false;

    mConversation->resetProperties();

    mConversation->setMMS(true);

    int direction = index.data(Direction).toInt();

    QString bodyText = index.data(BodyText).toString();

    if (direction == ConvergedMessage::Incoming)

        {

        setIncoming(true);

        mConversation->setIncoming(true);

        if (messageType == ConvergedMessage::MmsNotification)

            {

            mConversation->setMMSNotification(true);

            int notificationState = index.data(NotificationStatus).toInt();

            mConversation->setNotificationState(notificationState);

            setNotificationStateIcon(notificationState);

            }

        else

            {

            mIncomingMsgStateIconItem->setVisible(false);

            }

        }

    else if (direction == ConvergedMessage::Outgoing)

        {

        setIncoming(false);

        mConversation->setIncoming(false);

        int sendingState = index.data(SendingState).toInt();

        mConversation->setSendingState(sendingState);

        setMessageStateIcon(sendingState);

        }

    bool unreadStatus = index.data(UnReadStatus).toBool();

    mConversation->setUnread(unreadStatus);

    mConversation->drawBubbleFrame();

    mConversation->drawNewItemFrame();

    QDateTime dateTime;

    dateTime.setTime_t(index.data(TimeStamp).toUInt());

    QString resendStateNote((index.data(SendingState).toInt()

            == ConvergedMessage::Resend) ? LOC_RESEND_AT : "");

    if (messageType == ConvergedMessage::Mms)

        {

        //preview path

        QString previewPath = index.data(Attachments).toString();

        QString subject = index.data(Subject).toString();

        int msgProperty = index.data(MessageProperty).toInt();

        bool hasAttachments = (msgProperty & EPreviewAttachment) ? true : false;

        if (hasAttachments)

            {

            mConversation->setAttachment();

            }

        else

            {

            mConversation->setAttachment(false);

            }

        // Now set the media contents

        //preview image

        bool hasImage = (msgProperty & EPreviewImage) ? true : false;

        if (hasImage)

          {

            mConversation->setImage(true);

            HbIcon previewIcon;

            if (msgProperty & EPreviewProtectedImage)

              {

                previewIcon = HbIcon(IMAGE_ICON);

              }

            else if (msgProperty & EPreviewCorruptedImage)

              {

                // TODO: Change to official icon.

                previewIcon = HbIcon(CORRUPTED_ICON);

              }

            else

              {

                QVariant previewData = index.data(PreviewIcon);

                previewIcon = qvariant_cast<HbIcon> (previewData);

              }

            mConversation->setPreviewIcon(previewIcon);

          }

        bool hasVideo = (msgProperty & EPreviewVideo) ? true : false;

        if (hasVideo)

          {

            mConversation->setVideo(true);

            HbIcon videoPreviewIcon;

            if (msgProperty & EPreviewProtectedVideo)

              {

                videoPreviewIcon = HbIcon(MSG_VIDEO_ICON);

              }

            else if (msgProperty & EPreviewCorruptedVideo)

              {

                videoPreviewIcon = HbIcon(CORRUPTED_ICON);

              }

            else

              {

                videoPreviewIcon = HbIcon(MSG_VIDEO_ICON);

              }

            mConversation->setPreviewIcon(videoPreviewIcon);

          }

        bool hasAudio = (msgProperty & EPreviewAudio) ? true : false;              

        if (hasAudio)

          {

            mConversation->setAudio(true);

            if (msgProperty & EPreviewProtectedAudio)

              {

                mConversation->displayAudioIcon();

              }

            else if (msgProperty & EPreviewCorruptedAudio)

              {

				mConversation->displayAudioIcon(CORRUPTED_ICON);

              }

            else

              {

                mConversation->displayAudioIcon();

              }

          }

        int priority = index.data(MessagePriority).toInt();

        mConversation->setPriority(priority);

        mConversation->setSubject(subject);

        mConversation->setBodyText(bodyText);

        }

    else if (messageType == ConvergedMessage::BioMsg)

        {

        if (messageSubType == ConvergedMessage::RingingTone)

            {

            mConversation->setImage(false);

            mConversation->setAudio(true);

            mConversation->displayAudioIcon();

            mConversation->setSubject(LOC_RINGING_TONE);

            mConversation->setBodyText(bodyText);

            }

        else if (messageSubType == ConvergedMessage::VCard)

            {

            mConversation->setImage(false);

            mConversation->setAudio(true);

            mConversation->displayAudioIcon(VCARD_ICON);

            mConversation->setSubject(LOC_BUSINESS_CARD);

            mConversation->setBodyText(bodyText);

            }

        }

    else if (messageType == ConvergedMessage::BT)

        {

        QString deviceName = index.data(ConversationAddress).toString();

        mConversation->setSubject(deviceName);

        QString blueToothBody;

        if (messageSubType == ConvergedMessage::VCard)

            {

            mConversation->setImage(false);

            mConversation->setAudio(true);

            mConversation->displayAudioIcon(VCARD_ICON);

            blueToothBody.append(LOC_BUSINESS_CARD);

            blueToothBody.append(QChar::LineSeparator);

            blueToothBody.append(bodyText);

            }

        else

            {

            blueToothBody.append(bodyText);

            }

        mConversation->setBodyText(blueToothBody);

        }

    else if (messageType == ConvergedMessage::MmsNotification)

        {

        QString subject = index.data(Subject).toString();

        int priority = index.data(MessagePriority).toInt();

        mConversation->setPriority(priority);

        mConversation->setSubject(subject);

        mConversation->setBodyText(bodyText);

        }

    //repolish widget

    mConversation->repolishWidget();

    }

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

// MsgConversationViewItem::containsPoint

//

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

bool MsgConversationViewItem::containsPoint(const QPointF& point)

{

    return mConversation->boundingRect(). contains(mConversation->mapFromScene(

        point));

}

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

// MsgConversationViewItem::setIncoming

// @see header file

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

void MsgConversationViewItem::setIncoming(bool incoming)

{

    mIncoming = incoming;

    if (mIncoming)

    {

        HbStyle::setItemName(mOutgoingMsgStateIconItem, "");

        mOutgoingMsgStateIconItem->setVisible(false);

        HbStyle::setItemName(mIncomingMsgStateIconItem, "msgStateIconIncoming");

        mIncomingMsgStateIconItem->setIcon(HbIcon());

        mIncomingMsgStateIconItem->setVisible(false);

    }

    else

    {

        HbStyle::setItemName(mIncomingMsgStateIconItem, "");

        mIncomingMsgStateIconItem->setVisible(false);

        HbStyle::setItemName(mOutgoingMsgStateIconItem, "msgStateIconOutgoing");

        mOutgoingMsgStateIconItem->setIcon(HbIcon());

        mOutgoingMsgStateIconItem->setVisible(false);

    }

}

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

// MsgConversationViewItem::isIncoming

// @see header file

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

bool MsgConversationViewItem::isIncoming()

{

    return mIncoming;

}

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

// MsgConversationViewItem::setMessageStateIcon

// @see header file

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

void MsgConversationViewItem::setMessageStateIcon(int messageState)

{

    HbIconAnimator& iconAnimator = mOutgoingMsgStateIconItem->animator();

    switch (messageState)

    {

        case ConvergedMessage::Waiting:

        case ConvergedMessage::Scheduled:

        case ConvergedMessage::Sending:

        {

            mOutgoingMsgStateIconItem->setVisible(true);

            iconAnimator.startAnimation();

            break;

        }     

        case ConvergedMessage::Suspended:

        case ConvergedMessage::Resend:

        {

            iconAnimator.stopAnimation();

            mOutgoingMsgStateIconItem->setVisible(true);

            break;

        }

        case ConvergedMessage::Failed:

        {

            iconAnimator.stopAnimation();

            mOutgoingMsgStateIconItem->setVisible(true);

            break;

        }   

        case ConvergedMessage::Unknown:

        default:

        {

            iconAnimator.stopAnimation();