/*

* 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 "cnthistoryviewitemwidget.h"

#include "cntdebug.h"

#include <cnthistorymodel.h>

#include <hbiconitem.h>

#include <hbtextitem.h>

#include <hbframedrawer.h>

#include <hbframeitem.h>

#define NEW_EVENT_FRAME "qtg_fr_list_new_item"

#define INCOMING_FOCUS_FRAME "qtg_fr_convlist_received_pressed"

#define OUTGOING_FOCUS_FRAME "qtg_fr_convlist_sent_pressed"

CntHistoryViewItemWidget::CntHistoryViewItemWidget(QGraphicsItem *parent) :

    HbWidget(parent),

    mIcon(NULL),

    mTitle(NULL),

    mBodyText(NULL),

    mTimeStamp(NULL),

    mFrameItem(NULL),

    mFocusItem(NULL),

    mNewItem(NULL),

    incoming(false),

    newmessage(false)

{

    CNT_ENTRY

    setProperty("state", "normal");

    CNT_EXIT

}

CntHistoryViewItemWidget::~CntHistoryViewItemWidget()

{

    CNT_ENTRY

    CNT_EXIT

}

void CntHistoryViewItemWidget::createPrimitives()

{

    CNT_ENTRY

    if (!icon.isNull())

    {

        if (!mIcon)

        {

            mIcon = new HbIconItem(this);

            mIcon->setAlignment(Qt::AlignCenter);

            mIcon->setIcon(icon);

            style()->setItemName(mIcon, "icon-1");

        }

    }

    else

    {

        if (mIcon)

        {

            delete mIcon;

        }

        mIcon = NULL;

    }

    if (!title.isNull())

    {

        if (!mTitle)

        {

            mTitle = new HbTextItem(this);

            mTitle->setText(title);

            style()->setItemName(mTitle, "text-1");

        }

    }

    else

    {

        if (mTitle)

        {

            delete mTitle;

        }

        mTitle = NULL;

    }

    if (!bodyText.isNull())

    {

        if (!mBodyText)

        {

            mBodyText = new HbTextItem(this);

            mBodyText->setText(bodyText);

            style()->setItemName(mBodyText, "text-2");

        }

    }

    else

    {

        if (mBodyText)

        {

            delete mBodyText;

        }

        mBodyText = NULL;

    }

    if (!timeStamp.isNull())

    {

        if (!mTimeStamp)

        {

            mTimeStamp = new HbTextItem(this);

            mTimeStamp->setText(timeStamp);

            style()->setItemName(mTimeStamp, "text-3");

        }

    }

    else

    {

        if (mTimeStamp)

        {

            delete mTimeStamp;

        }

        mTimeStamp = NULL;

    }

    if (!mFrameItem)

    {

        mFrameItem = new HbFrameItem(this);

        mFrameItem->frameDrawer().setFrameGraphicsName(backGround.frameGraphicsName());

        mFrameItem->frameDrawer().setFrameType(backGround.frameType());

        mFrameItem->setZValue(-2);

        style()->setItemName(mFrameItem, "frame");

    }

    CNT_EXIT

}

void CntHistoryViewItemWidget::recreatePrimitives()

{

    CNT_ENTRY

    HbWidget::recreatePrimitives();

    delete mIcon;

    mIcon = NULL;

    delete mTitle;

    mTitle = NULL;

    delete mBodyText;

    mBodyText = NULL;

    delete mTimeStamp;

    mTimeStamp= NULL;

    delete mFrameItem;

    mFrameItem = NULL;

    createPrimitives();

    CNT_EXIT

}

void CntHistoryViewItemWidget::setModelIndex(const QModelIndex& index)

{

    CNT_ENTRY

    // CntHistoryModel ALWAYS returns 3x QString for Qt::DisplayRole

    QStringList texts = index.data(Qt::DisplayRole).toStringList();

    title = texts.at(0);

    bodyText = texts.at(1);

    timeStamp = texts.at(2);

    icon = index.data(Qt::DecorationRole).value<HbIcon>();

    backGround = index.data(Qt::BackgroundRole).value<HbFrameBackground>();

    int flags = index.data(CntFlagsRole).toInt();

    incoming = flags & CntIncoming ? true : false;

    newmessage = flags & CntUnseen ? true : false;

    if (newmessage)

    {

        if (!mNewItem)

        {

            mNewItem = new HbFrameItem(NEW_EVENT_FRAME, HbFrameDrawer::ThreePiecesVertical, this);

            style()->setItemName(mNewItem, "newitem");

        }

    }

    else

    {

        if (mNewItem)

        {

            delete mNewItem;

            mNewItem = NULL;

        }

    }

    recreatePrimitives();

    repolish();

    setProperty("state", "normal");

    CNT_EXIT

}

void CntHistoryViewItemWidget::pressStateChanged(bool pressed)

{

    CNT_ENTRY

    if (pressed)

    {

        if (!mFocusItem)

        {

            if (incoming)

            {

                mFocusItem = new HbFrameItem(INCOMING_FOCUS_FRAME, HbFrameDrawer::NinePieces, this);

            }

            else

            {

                mFocusItem = new HbFrameItem(OUTGOING_FOCUS_FRAME, HbFrameDrawer::NinePieces, this);

            }

            mFocusItem->setZValue(-1.0);

            style()->setItemName(mFocusItem, "focusframe");

        }

        setProperty("state", "pressed");

    }

    else

    {

        if (mFocusItem)

        {

            delete mFocusItem;

            mFocusItem = NULL;

        }

        setProperty("state", "normal");

    }

    repolish();

    CNT_EXIT

}