/*!

* 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:  Utility methods.

*

*/

#include <hbiconitem.h>

#include <hbaction.h>

#include <hbtextitem.h>

#include <hbstringutil.h>

#include <hbiconanimator.h>

#include <hbcolorscheme.h>

#include "bubblemanager2.h"

#include "bubbleutils.h"

#include "bubbleheader.h"

#include "bubblebutton.h"

void BubbleUtils::setCallHeaderTexts3Lines(

    const BubbleHeader& header,

    HbTextItem& textLine1,

    HbTextItem& textLine2,

    HbTextItem& textLine3,

    int& cliLineNumber,

    int& timerLineNumber)

{

    switch( header.callState() ) {

    case BubbleManager::Incoming:

    case BubbleManager::Waiting:

    case BubbleManager::AlertToDisconnected:

    {

        if ( header.secondaryCli().length() ) {

            setText(textLine1, header.cli(), header.cliClipDirection());

            setText(textLine2, header.secondaryCli(),

                    header.secondaryCliClipDirection());

            setText(textLine3, header.text(), header.textClipDirection());

            cliLineNumber = 1;

        } else {

            setText(textLine1,header.cli(), header.cliClipDirection());

            setText(textLine2,header.text(), header.textClipDirection());

            cliLineNumber = 1;

        }

        break;

    }

    case BubbleManager::Outgoing:

    {

        if ( header.secondaryCli().length() ) {

            setText(textLine1, header.text(), header.textClipDirection());

            setText(textLine2, header.cli(), header.cliClipDirection());

            setText(textLine3, header.secondaryCli(),

                    header.secondaryCliClipDirection());

            cliLineNumber = 2;

        } else {

            setText(textLine1, header.text(), header.textClipDirection());

            setText(textLine2, header.cli(), header.cliClipDirection());

            cliLineNumber = 2;

        }

        break;

    }

    case BubbleManager::Active:

    case BubbleManager::Alerting:

    {

        if ( header.secondaryCli().length() ) {

            setText(textLine1, header.cli(), header.cliClipDirection());

            setText(textLine2, header.secondaryCli(),

                    header.secondaryCliClipDirection());

            setText(textLine3, header.timerCost(), Qt::ElideRight);

            cliLineNumber = 1;

            timerLineNumber = 3;

        } else {

            setText(textLine1, header.cli(), header.cliClipDirection());

            setText(textLine2, header.timerCost(), Qt::ElideRight);

            cliLineNumber = 1;

            timerLineNumber = 2;

        }

        break;

    }

    case BubbleManager::OnHold:

    {

        if ( header.secondaryCli().length() ) {

            setText(textLine1, header.cli(), header.cliClipDirection());

            setText(textLine2, header.secondaryCli(),

                    header.secondaryCliClipDirection());

            setText(textLine3, header.text(), header.textClipDirection());

            cliLineNumber = 1;

        } else {

            setText(textLine1, header.cli(), header.cliClipDirection());

            setText(textLine2, header.text(), header.textClipDirection());

            cliLineNumber = 1;

        }

        break;

    }

    case BubbleManager::Disconnected:

    {

        if ( header.timerCost().length() ) {

            setText(textLine1, header.cli(), header.cliClipDirection());

            setText(textLine2, header.text(), header.textClipDirection());

            setText(textLine3, header.timerCost(), Qt::ElideRight);

            cliLineNumber = 1;

            timerLineNumber = 3;

        } else {

            if ( header.secondaryCli().length() ) {

                setText(textLine1, header.cli(), header.cliClipDirection());

                setText(textLine2, header.secondaryCli(),

                        header.secondaryCliClipDirection());

                setText(textLine3, header.text(), header.textClipDirection());

                cliLineNumber = 1;

            } else {

                setText(textLine1, header.cli(), header.cliClipDirection());

                setText(textLine2, header.text(), header.textClipDirection());

                cliLineNumber = 1;

            }

        }

        break;

    }

    default:

        // do nothing

        break;

    } // switch

}

void BubbleUtils::setCallHeaderTexts2Lines(

    const BubbleHeader& header,

    HbTextItem& textLine1,

    HbTextItem& textLine2,

    int& cliLineNumber,

    int& timerLineNumber)

{

    switch( header.callState() ) {

    case BubbleManager::Active:

        setText(textLine1, header.cli(), header.cliClipDirection());

        setText(textLine2, header.timerCost(), Qt::ElideRight);

        cliLineNumber = 1;

        timerLineNumber = 2;

        break;

    case BubbleManager::OnHold:

    case BubbleManager::Disconnected:

        setText(textLine1, header.cli(), header.cliClipDirection());

        setText(textLine2, header.text(), header.textClipDirection());

        cliLineNumber = 1;

        break;

    case BubbleManager::Waiting:

    case BubbleManager::AlertToDisconnected:

        setText(textLine1, header.cli(), header.cliClipDirection());

        setText(textLine2, header.text(), header.textClipDirection());

        cliLineNumber = 1;

        break;

    case BubbleManager::Outgoing:

        setText(textLine1, header.text(), header.textClipDirection());

        setText(textLine2, header.cli(), header.cliClipDirection());

        cliLineNumber = 2;

        break;

    default:

        // do nothing

        break;

    } // switch

}

void BubbleUtils::setText(

    HbTextItem& item,

    const QString& text,

    Qt::TextElideMode clip)

{

    if (clip == Qt::ElideLeft) {

        // convert phonenumber to phone ui language

        QString converted = HbStringUtil::convertDigits(text);

        item.setText(converted);

    } else {

        item.setText( text );

    }

    item.setElideMode( clip );

}

bool BubbleUtils::compareHeaders(

    const BubbleHeader* header1,

    const BubbleHeader* header2 )

{

    // sort according to call states, but keep conference header

    // last, it shown at foreground only when expanded.

    if ( (header1->callState() < header2->callState()) ||

         header1->isConference() ) {

        return false;

    } else {

        return true;

    }

}

void BubbleUtils::setButtonStyleForAction(

    BubbleButton& button,

    const HbAction& action)

{

    if (action.softKeyRole()==QAction::PositiveSoftKey) {

        button.setButtonType(BubbleButton::GreenButton);

    } else if (action.softKeyRole()==QAction::NegativeSoftKey) {

        button.setButtonType(BubbleButton::RedButton);

    } else {

        button.setButtonType(BubbleButton::DefaultButton);

    }

    button.updatePrimitives();

}

void BubbleUtils::setIndicators(

    int callState,

    int callFlags,

    HbIconItem& indicator1,

    HbIconItem& indicator2 )

{

    bool divertIndicator = (( callState == BubbleManagerIF::Incoming ) ||

                            ( callState == BubbleManagerIF::Waiting )) &&

                           (callFlags & BubbleManagerIF::Diverted);

    bool cipheringIndicator = (callFlags & BubbleManagerIF::NoCiphering);

    if (divertIndicator && cipheringIndicator) {

        indicator1.setIcon(HbIcon(QLatin1String("qtg_mono_ciphering_off")));

        indicator1.show();

        indicator2.setIcon(HbIcon(QLatin1String("qtg_mono_call_diverted")));

        indicator2.show();

    } else if (cipheringIndicator) {

        indicator1.setIcon(HbIcon(QLatin1String("qtg_mono_ciphering_off")));

        indicator1.show();

        indicator2.setIcon(HbIcon());

        indicator2.hide();

    } else if (divertIndicator) {

        indicator1.setIcon(HbIcon(QLatin1String("qtg_mono_call_diverted")));

        indicator1.show();

        indicator2.setIcon(HbIcon());

        indicator2.hide();

    } else {

        indicator1.setIcon(HbIcon());

        indicator1.hide();

        indicator2.setIcon(HbIcon());

        indicator2.hide();

    }

}