/*

 * 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:

 *     The source file of the query sdialog utility of file manager

 */

#include "fmdlgutils.h"

#include "fmcombinedquery.h"

#include "fmtimequery.h"

#include "fmsingletextquery.h"

#include "fmmultitextquery.h"

#include "fmutils.h"

#include <QString>

#include <QStringList>

#include <QMap>

#include <hblabel.h>

#include <hbaction.h>

#include <hbmessagebox.h>

FmDlgUtils::FmDlgUtils( void )

{

}

FmDlgUtils::~FmDlgUtils( void )

{

}

bool FmDlgUtils::showSingleSettingQuery(

        const QString &title,

        const QStringList &textList,

        int &selectedIndex )

{

   bool ret( false );

    int i = 0;

    QMap< int, QString > items;   // Maps list item with corresponding text in viewer

    for( QStringList::const_iterator it = textList.begin(); it!= textList.end(); ++it ){

        items.insert( i, *it );

        ++i;

    }

    bool ok ( false );                // SK return (out parameter)

    FmCombinedQuery *cQuery=new FmCombinedQuery;

    cQuery->setSelectMode( FmCombinedQuery::SingleSelectMode );

    cQuery->setHeadingWidget( new HbLabel( title ) );

    cQuery->setListItems( items );

    if( selectedIndex != -1 ){

	cQuery->setMarkedListItem( selectedIndex );

    }

    QString sk1 ( tr ( "ok" ) );

    QString sk2 ( tr ("cancel" ) );

    if(sk1.isEmpty() == false) {

        HbAction *primary = new HbAction( sk1 );

        cQuery->setPrimaryAction( primary );

    }

    if( sk2.isEmpty() == false ) {

        HbAction *secondary = new HbAction( sk2 );

        cQuery->setSecondaryAction( secondary );

    }

    HbAction* action = cQuery->exec();

    if( action == cQuery->secondaryAction() ){

        ok = false;

    }

    else{

        ok = true;

    }

    if( ok ){

        //get selected key list.

        QList<int> selectedKeyList = cQuery->selectedKeys();

        // Get new selection and notify changes

        int selectionResult( 0 );

        int i = 0;

        for ( QMap< int, QString >::const_iterator it = items.begin(); it != items.end(); ++it ){

            // if one item has been selected( judge if the key is in the selected key list)

            if ( selectedKeyList.indexOf( it.key() ) >= 0 ) {

                selectionResult = i;

				break;

            }

            ++i;

        }

        if ( selectionResult != selectedIndex ){

            selectedIndex = selectionResult;

            ret = true;

        }

    }

    delete cQuery;

    return ret;

}

bool FmDlgUtils::showMultiSettingQuery(

        const QString &title,

        const QStringList &textList,

        quint32 &selection,

        int dominantIndex )

{

    bool ret( false );

    int i = 0;

    QMap<int, QString> items;   // Maps list item with corresponding text in viewer

    for( QStringList::const_iterator it = textList.begin(); it!= textList.end(); ++it){

        items.insert( i, *it );

        ++i;

    }

    bool ok ( false );                // SK return (out parameter)

    FmCombinedQuery *cQuery=new FmCombinedQuery;

    cQuery->setSelectMode( FmCombinedQuery::MultiSelectMode );

    cQuery->setHeadingWidget( new HbLabel( title ) );

    cQuery->setListItems( items );

	cQuery->setDominantIndex( dominantIndex );

    // Create selection array

    int count( textList.count() );

    for ( int i( 0 ); i < count; ++i ){

        if ( selection & ( 1 << i ) ){

            cQuery->setMarkedListItem( i );

        }

    }

    QString sk1 ( tr( "ok" ) );

    QString sk2 ( tr( "cancel" ) );

    if(sk1.isEmpty() == false) {

        HbAction *primary = new HbAction( sk1 );

        cQuery->setPrimaryAction( primary );

    }

    if( sk2.isEmpty() == false ) {

        HbAction *secondary = new HbAction( sk2 );

        cQuery->setSecondaryAction( secondary );

    }

    HbAction* action = cQuery->exec();

    if( action == cQuery->secondaryAction() ){

        ok = false;

    }

    else{

        ok = true;

    }

    if( ok )

    {

        //get selected key list.

        QList<int> selectedKeyList = cQuery->selectedKeys();

        // Get new selection and notify changes

        quint32 selectionResult( 0 );

        int i = 0;

        for ( QMap< int, QString >::const_iterator it = items.begin(); it != items.end(); ++it ){

            // if one item has been selected( judge if the key is in the selected key list)

            if ( selectedKeyList.indexOf( it.key() ) >= 0 ) {

                selectionResult |= 1 << i;

            }

            ++i;

        }

        if ( selectionResult != selection ){

            selection = selectionResult;

            ret = true;

        }

    }

    delete cQuery;

    return ret;

}

bool FmDlgUtils::showTimeSettingQuery(

        const QString &title, QTime &time )

{

    bool ret( false );

    bool ok ( false );                // SK return (out parameter)

    FmTimeQuery *cQuery=new FmTimeQuery;

    cQuery->setHeadingWidget( new HbLabel( title ) );

    cQuery->setTime( time );

    QString sk1 ( tr( "ok" ) );

    QString sk2 ( tr( "cancel" ) );

    if(sk1.isEmpty() == false) {

        HbAction *primary = new HbAction( sk1 );

        cQuery->setPrimaryAction( primary );

    }

    if( sk2.isEmpty() == false ) {

        HbAction *secondary = new HbAction( sk2 );

        cQuery->setSecondaryAction( secondary );

    }

    HbAction* action = cQuery->exec();

    if( action == cQuery->secondaryAction() ){

        ok = false;

    }

    else{

        ok = true;

    }

    if( ok )

    {

        QTime resultTime = cQuery->getTime();

        if ( resultTime != time ){

            time = resultTime;

            ret = true;

        }

    }

    delete cQuery;

    return ret;

}

bool FmDlgUtils::showTextQuery(

        const QString& title, QString& driveName )

{

    bool ret( false );

    bool ok ( true );                // SK return (out parameter)

    FmSingleTextQuery *cQuery=new FmSingleTextQuery;

    cQuery->setHeadingWidget( new HbLabel( title ) );

    QString sk1 ( tr ( "ok" ) );

    QString sk2 ( tr ( "cancel" ) );

    if(sk1.isEmpty() == false) {

        HbAction *primary = new HbAction( sk1 );

        cQuery->setPrimaryAction( primary );

    }

    if( sk2.isEmpty() == false ) {

        HbAction *secondary = new HbAction( sk2 );

        cQuery->setSecondaryAction( secondary );

    }

    cQuery->setLineEditText( driveName );

    cQuery->checkActions();

    HbAction* action = cQuery->exec();

    if( action == cQuery->secondaryAction() ){

        ok = false;

    }

    else{

        ok = true;

    }

    if( ok ){

        QString newName = cQuery->getLineEditText();

        if ( newName != driveName ){

            driveName = newName;

            ret = true;

        }

    }

    delete cQuery;

    return ret;

}

bool FmDlgUtils::showConfirmPasswordQuery(

        const QString &title, const QString &driveName, QString &pwd )

{

    bool ret( false );

    bool ok ( true );               // SK return (out parameter)

    FmSingleTextQuery *cQuery = new FmSingleTextQuery( HbLineEdit::Password );

    cQuery->setHeadingWidget( new HbLabel( title ) );

    QString sk1 ( tr ("ok" ) );

    QString sk2 ( tr ("cancel" ) );

    if(sk1.isEmpty() == false) {

        HbAction *primary = new HbAction( sk1 );

        cQuery->setPrimaryAction( primary );

    }

    if( sk2.isEmpty() == false ) {

        HbAction *secondary = new HbAction( sk2 );

        cQuery->setSecondaryAction( secondary );

    }

    cQuery->checkActions();

    HbAction* action = 0;

    bool pwdOk( false );

    while( ok && !pwdOk ){

        action = cQuery->exec();

        if( action == cQuery->secondaryAction() ){

            ok = false;

        }

        else{

            ok = true;

        }

        if( ok ){

            QString inputPwd = cQuery->getLineEditText();

            if ( FmUtils::setDrivePwd( driveName, inputPwd, inputPwd ) == 0 ){

                pwd = inputPwd;

                pwdOk = true;

                ret = true;

            }

            else{

                HbMessageBox::information( tr( "The password is incorrect, try again!" ) );

            }

         }

    }

    delete cQuery;

    return ret;

}

bool FmDlgUtils::showChangePasswordQuery(     

       const QString &firstLabel, const QString &secondLabel, QString& newPassword )

{

    bool ret( false );

    bool ok ( true );                // SK return (out parameter)

    FmMultiTextQuery *cQuery = new FmMultiTextQuery( HbLineEdit::Password );

    cQuery->setFirstLabelText( firstLabel );

    cQuery->setSecondLabelText( secondLabel );

    QString sk1 = ( tr( "ok" ) );

    QString sk2 = ( tr( "cancel" ) );

    if(sk1.isEmpty() == false) {

        HbAction *primary = new HbAction( sk1 );

        cQuery->setPrimaryAction( primary );

    }

    if( sk2.isEmpty() == false ) {

        HbAction *secondary = new HbAction( sk2 );

        cQuery->setSecondaryAction( secondary );

    }

    cQuery->checkActions();

    HbAction* action = 0;

    bool pwdOk( false );

    while( ok && !pwdOk ){

        action = cQuery->exec();

        if( action == cQuery->secondaryAction() ){

            ok = false;

        }

        else{

            ok = true;

        }

        if( ok ){

            QString firstPwd = cQuery->getFirstEditText();

            QString secondPwd = cQuery->getSecondEditText();

            if ( firstPwd == secondPwd ){

                newPassword = secondPwd;

                pwdOk = true;

                ret = true;

            }

            else{

                HbMessageBox::information( tr( "The passwords do not match, try again!" ) );

            }

         }

    }

    delete cQuery;

    return ret;

}