/*

* 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 "cntcontactcardheadingitem.h"

#include <qtcontacts.h>

#include <QGraphicsSceneMouseEvent>

#include <hbiconitem.h>

#include <hbtextitem.h>

#include <hbmarqueeitem.h>

#include <hbframedrawer.h>

#include <hbframeitem.h>

#include <hbstyleloader.h>

#include <hbtoucharea.h>

#include <hbaction.h>

#include <hbmainwindow.h>

#include <hbtapgesture.h>

#include <cntuids.h>

#include <xqsettingsmanager.h>

#include <xqsettingskey.h>

CntContactCardHeadingItem::CntContactCardHeadingItem(QGraphicsItem *parent) :

    HbWidget(parent),

    mIcon(NULL),

    mSecondaryIcon(NULL),

    mFirstLineText(NULL),

    mPrimaryText(NULL),

    mSecondLineText(NULL),

    mSecondaryText(NULL),

    mMarqueeItem(NULL),

    mFrameItem(NULL),

    mPictureArea(NULL),

    mIsFavorite(false),

    mIsOnline(false)

{

}

CntContactCardHeadingItem::~CntContactCardHeadingItem()

{

}

void CntContactCardHeadingItem::createPrimitives()

{

    if (!icon.isNull())

    {

        if (!mIcon && mainWindow()->orientation() != Qt::Horizontal)

        {

            mIcon = new HbIconItem(this);

            mIcon->setAlignment(Qt::AlignCenter);

            mIcon->setIcon(icon);

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

        }

    }

    else

    {

        if (mIcon)

        {

            delete mIcon;

        }

        mIcon = 0;

    }

    if (!secondaryIcon.isNull())

    {

        if (!mSecondaryIcon)

        {

            mSecondaryIcon = new HbIconItem(this);

            mSecondaryIcon->setIcon(secondaryIcon);

            style()->setItemName(mSecondaryIcon, "secondary_icon");

        }

    }

    else

    {

        if (mSecondaryIcon)

        {

            delete mSecondaryIcon;

        }

        mSecondaryIcon = 0;

    }

    if (!firstLineText.isNull())

    {

        if (!mFirstLineText)

        {

            mFirstLineText = new HbTextItem(this);

            mFirstLineText->setText(firstLineText);

            mFirstLineText->setMaximumLines(1);

            mFirstLineText->setElideMode(Qt::ElideRight);

            style()->setItemName(mFirstLineText, "first_line_text");

        }

    }

    else

    {

        if (mFirstLineText)

        {

            delete mFirstLineText;

        }

        mFirstLineText = 0;

    }

    if (!primaryText.isNull())

    {

        if (!mPrimaryText)

        {

            mPrimaryText = new HbTextItem(this);

            mPrimaryText->setText(primaryText);

            mPrimaryText->setMaximumLines(2);

            mPrimaryText->setTextWrapping(Hb::TextWordWrap);

            mPrimaryText->setElideMode(Qt::ElideRight);

            style()->setItemName(mPrimaryText, "primary_text");

        }

    }

    else

    {

        if (mPrimaryText)

        {

            delete mPrimaryText;

        }

        mPrimaryText = 0;

    }

    if (!secondLineText.isNull())

    {

        if (!mSecondLineText)

        {

            mSecondLineText = new HbTextItem(this);

            mSecondLineText->setText(secondLineText);

            mSecondLineText->setMaximumLines(1);

            style()->setItemName(mSecondLineText, "second_line_text");

        }

    }

    else

    {

        if (mSecondLineText)

        {

            delete mSecondLineText;

        }

        mSecondLineText = 0;

    }

    if (!secondaryText.isNull())

    {

        if (!mSecondaryText)

        {

            mSecondaryText = new HbTextItem(this);

            mSecondaryText->setText(secondaryText);

            mSecondaryText->setMaximumLines(1);

            style()->setItemName(mSecondaryText, "secondary_text");

        }

    }

    else

    {

        if (mSecondaryText)

        {

            delete mSecondaryText;

        }

        mSecondaryText = 0;

    }

    if (!tinyMarqueeText.isNull())

    {

        if (!mMarqueeItem)

        {

            mMarqueeItem = new HbMarqueeItem(this);

            mMarqueeItem->setLoopCount(1);

            mMarqueeItem->setText(tinyMarqueeText);

            mMarqueeItem->startAnimation();

            mMarqueeItem->setFontSpec(HbFontSpec(HbFontSpec::PrimarySmall));

            style()->setItemName(mMarqueeItem, "marquee_item");

        }

    }

    else

    {

        if (mMarqueeItem)

        {

            delete mMarqueeItem;

        }

        mMarqueeItem = 0;

    }

    if (!mFrameItem)

    {

        mFrameItem = new HbFrameItem(this);

        mFrameItem->frameDrawer().setFrameType(HbFrameDrawer::NinePieces);

        mFrameItem->setZValue(-2);

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

    }

    if (!mPictureArea) 

    {

        mPictureArea = new HbTouchArea(this);

        style()->setItemName(mPictureArea, "pictureArea");

    }

    if ( mainWindow()->orientation() != Qt::Horizontal)

    {

        initGesture();

    }

}

void CntContactCardHeadingItem::setIcon(const HbIcon newIcon)

{

    if (newIcon != icon)

    {

        icon = newIcon;

    }

    if (mainWindow()->orientation() != Qt::Horizontal)

    {

        createPrimitives();

        mIcon->setIcon(icon);

        repolish();

    }

}

void CntContactCardHeadingItem::setFavoriteStatus(bool favoriteContact)

{

    if (favoriteContact != mIsFavorite)

    {

        mIsFavorite = favoriteContact;

        if (!mIsOnline)

        {

            setSecondaryIcon();

        }

    }

}

void CntContactCardHeadingItem::recreatePrimitives()

{

    HbWidget::recreatePrimitives();

    delete mIcon;

    mIcon = 0;

    delete mSecondaryIcon;

    mSecondaryIcon = 0;

    delete mFirstLineText;

    mFirstLineText = 0;

    delete mPrimaryText;

    mPrimaryText = 0;

    delete mSecondLineText;

    mSecondLineText = 0;

    delete mSecondaryText;

    mSecondaryText = 0;

    delete mMarqueeItem;

    mMarqueeItem = 0;

    delete mFrameItem;

    mFrameItem = 0;

    delete mPictureArea;

    mPictureArea = 0;

    createPrimitives();

}

void CntContactCardHeadingItem::updatePrimitives()

{

    HbWidget::updatePrimitives();

}

bool CntContactCardHeadingItem::isNickName(const QContact* contact)

{

    return !(contact->detail<QContactNickname>().nickname().isNull());

}

bool CntContactCardHeadingItem::isCompanyName(const QContact* contact)

{

    return (!(contact->detail<QContactOrganization>().title().isNull()) 

        || !(contact->detail<QContactOrganization>().name().isNull())

        || !(contact->detail<QContactOrganization>().department().isEmpty()));

}

void CntContactCardHeadingItem::setDetails(const QContact* contact)

{

    primaryText.clear();

    firstLineText.clear();

    secondaryText.clear();

    icon.clear();

    tinyMarqueeText.clear();

    secondaryIcon.clear();

    // icon label

    icon = HbIcon("qtg_large_add_contact_picture");

    QContactName name = contact->detail<QContactName>();

    // name label

    if (isNickName(contact) || isCompanyName(contact))

    {

        firstLineText = createNameText(name);

        if (firstLineText.isEmpty())

        {

            firstLineText = hbTrId("txt_phob_list_unnamed");

        }

    }

    else

    {

        primaryText = createNameText(name);

        if (primaryText.isEmpty())

        {

            primaryText = hbTrId("txt_phob_list_unnamed");

        }

    }

    // nick label

    if (isNickName(contact))

    {

        secondaryText = contact->detail<QContactNickname>().nickname();

    }

    // company label

    if (isCompanyName(contact))

    {

        QContactOrganization org = contact->detail<QContactOrganization>();

        QStringList companyList;

        companyList << org.title() << org.name() << org.department();

        tinyMarqueeText = companyList.join(" ").trimmed();

    }

    recreatePrimitives();

}

QString CntContactCardHeadingItem::createNameText(const QContactName name)

{

    XQSettingsManager settingsMng;

    XQSettingsKey nameOrderKey(XQSettingsKey::TargetCentralRepository,

                             KCRCntSettings.iUid,

                             KCntNameOrdering);

    int setting = settingsMng.readItemValue(nameOrderKey, XQSettingsManager::TypeInt).toInt();

    QStringList nameList;

    switch( setting ) {

        case CntOrderLastFirst:

            nameList << name.prefix() << name.lastName() << name.firstName() << name.middleName() << name.suffix();

            break;

        case CntOrderLastCommaFirst:

            break;

        default:    // Default to first name last name

            nameList << name.prefix() << name.firstName() << name.middleName() << name.lastName() << name.suffix();

            break;

    }

    nameList.removeAll("");

    return nameList.join(" ").trimmed();

}

void CntContactCardHeadingItem::setGroupDetails(const QContact* contact)

{

    firstLineText.clear();

    secondaryText.clear();

    icon.clear();

    // icon label

    icon = HbIcon("qtg_large_add_group_picture");

    QContactName contactName = contact->detail( QContactName::DefinitionName );

    QString groupName = contactName.value( QContactName::FieldCustomLabel );

    primaryText = groupName;

    if (primaryText.isEmpty())

    {

        primaryText = hbTrId("txt_phob_list_unnamed");

    }

    recreatePrimitives();

}

void CntContactCardHeadingItem::processLongPress(const QPointF &point)

{

    emit passLongPressed(point);

}

void CntContactCardHeadingItem::processShortPress(const QPointF &point)

{

    emit passShortPressed(point);

}

void CntContactCardHeadingItem::setOnlineStatus(bool online)

{

    if (online != mIsOnline)

    {

        mIsOnline = online;

        setSecondaryIcon();

    }

}

void CntContactCardHeadingItem::gestureEvent(QGestureEvent* event)

{

    if (HbTapGesture *tap = qobject_cast<HbTapGesture *>(event->gesture(Qt::TapGesture))) 

    {    

        switch (tap->state()) 

        {

            case Qt::GestureFinished:

                if (tap->tapStyleHint() == HbTapGesture::Tap && mIcon->rect().contains(mapFromScene(tap->position())))

                {

                    processShortPress(tap->position());

                }

                break;

            case Qt::GestureUpdated:

                if (tap->tapStyleHint() == HbTapGesture::TapAndHold && mIcon->rect().contains(mapFromScene(tap->position()))) 

                {

                    processLongPress(tap->position());

                }

                break;

            default:

                break;

        }

        event->accept();

    } 

    else 

    {

        event->ignore();

    }

}

QVariant CntContactCardHeadingItem::itemChange(GraphicsItemChange change, const QVariant &value)

{      

    if (change == QGraphicsItem::ItemSceneHasChanged)

    {

        HbMainWindow *window = mainWindow();

        if (window)

        {

            connect(window, SIGNAL(orientationChanged(Qt::Orientation)), 

                this, SLOT(orientationChanged(Qt::Orientation)));

        }

        else

        {

            QObject::disconnect(this, SLOT(orientationChanged(Qt::Orientation)));

        }

    }

    return HbWidget::itemChange(change, value);

}

void CntContactCardHeadingItem::orientationChanged(Qt::Orientation)

{

    recreatePrimitives();

    repolish();

}

void CntContactCardHeadingItem::initGesture()

{

    grabGesture(Qt::TapGesture);

}

void CntContactCardHeadingItem::setSecondaryIcon()

{

    if (mIsOnline)

    {

        secondaryIcon = HbIcon("qtg_small_online");

        createPrimitives();

        mSecondaryIcon->setIcon(secondaryIcon);

    }

    else if (!mIsOnline && mIsFavorite)

    {

        secondaryIcon = HbIcon("qtg_small_favorite");