/*

 * 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 "fmviewmanager.h"

#include "fmmessagebox.h"

#include <QString>

#include <QStringList>

#include <QMap>

#include <hblabel.h>

#include <hbaction.h>

FmDlgUtils::FmDlgUtils( void )

{

}

FmDlgUtils::~FmDlgUtils( void )

{

}

HbAction *FmDlgUtils::executeDialog( FmDialog *dialog, const QString &associatedDrives )

{

    for( int i = 0; i < associatedDrives.length(); i++ ) {

        QString drive( associatedDrives[i] + QString( ":/" ) );

        if( !FmUtils::isDriveAvailable( drive ) ) {

            FmLogger::log( "executeDialog return 0_ " + associatedDrives );

            return 0;

        }

    }

	FmDlgCloseUnit dlgCloseUnit( dialog );

	dlgCloseUnit.addAssociatedDrives( associatedDrives );

	FmViewManager::viewManager()->addDlgCloseUnit( &dlgCloseUnit );

    HbAction* action = dialog->exec();

	FmViewManager::viewManager()->removeDlgCloseUnit( &dlgCloseUnit );

	return action;

}

bool FmDlgUtils::showSingleSettingQuery(

        const QString &title,

        const QStringList &textList,

        int &selectedIndex, const QString &associatedDrives )

{

   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() ) {

        HbAction *primary = new HbAction( sk1 );

        cQuery->setPrimaryAction( primary );

    }

    if( !sk2.isEmpty() ) {

        HbAction *secondary = new HbAction( sk2 );

        cQuery->setSecondaryAction( secondary );

    }

    //HbAction* action = cQuery->exec();

	HbAction* action = executeDialog( cQuery, associatedDrives );

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

        ok = true;

    }

    else{

        ok = false;

    }

    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, const QString &associatedDrives )

{

    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 ( hbTrId( "ok" ) );

    QString sk2 ( hbTrId( "cancel" ) );

    if( !sk1.isEmpty() ) {

        HbAction *primary = new HbAction( sk1 );

        cQuery->setPrimaryAction( primary );

    }

    if( !sk2.isEmpty() ) {

        HbAction *secondary = new HbAction( sk2 );

        cQuery->setSecondaryAction( secondary );

    }

    HbAction* action = executeDialog( cQuery, associatedDrives );

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

        ok = true;

    }

    else{

        ok = false;

    }

    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, const QString &associatedDrives )

{

    bool ret( false );

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

    FmTimeQuery *cQuery=new FmTimeQuery;

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

    cQuery->setTime( time );

    QString sk1 ( hbTrId( "ok" ) );

    QString sk2 ( hbTrId( "cancel" ) );

    if( !sk1.isEmpty() ) {

        HbAction *primary = new HbAction( sk1 );

        cQuery->setPrimaryAction( primary );

    }

    if( !sk2.isEmpty() ) {

        HbAction *secondary = new HbAction( sk2 );

        cQuery->setSecondaryAction( secondary );

    }

	HbAction* action = executeDialog( cQuery, associatedDrives );

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

        ok = true;

    }

    else{

        ok = false;

    }

    if( ok )

    {

        QTime resultTime = cQuery->getTime();

        if ( resultTime != time ){

            time = resultTime;

            ret = true;

        }

    }

    delete cQuery;

    return ret;

}

bool FmDlgUtils::showTextQuery(

        const QString& title, QString& text, bool isDimPrimaryActionWhenEmpty, int maxLength,

		const QString &associatedDrives, bool isReturnFalseWhenNoTextChanged )

{

    bool ret( false );

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

    FmSingleTextQuery::Options options( 0 );

    if( isDimPrimaryActionWhenEmpty ) {

        options = FmSingleTextQuery::DimPrimereActionWhenEmpty;

    }

    FmSingleTextQuery *cQuery = new FmSingleTextQuery( options );

    if( maxLength != -1 ){

        cQuery->setLineEditMaxLength( maxLength );

    }

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

    QString sk1 ( hbTrId ( "ok" ) );

    QString sk2 ( hbTrId ( "cancel" ) );

    if( !sk1.isEmpty() ) {

        HbAction *primary = new HbAction( sk1 );

        cQuery->setPrimaryAction( primary );

    }

    if( !sk2.isEmpty() ) {

        HbAction *secondary = new HbAction( sk2 );

        cQuery->setSecondaryAction( secondary );

    }

    cQuery->setLineEditText( text );

    cQuery->checkActions();

	HbAction* action = executeDialog( cQuery, associatedDrives );

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

        ok = true;

    }

    else{

        ok = false;

    }

    if( ok ){

        QString newName = cQuery->getLineEditText();

        if ( newName == text ){

            if( isReturnFalseWhenNoTextChanged ) {

                ret = false;

            }

            else {

                ret = true;

            }

        } else {

            text = newName;

            ret = true;

        }

    }

    delete cQuery;

    return ret;

}

bool FmDlgUtils::showSinglePasswordQuery( const QString &title, QString &pwd, int maxLength, const QString &associatedDrives )

{

    bool ret( false );

    FmSingleTextQuery *cQuery = new FmSingleTextQuery( FmSingleTextQuery::DimPrimereActionWhenEmpty,

            HbLineEdit::Password );

    if( maxLength != -1 ){

        cQuery->setLineEditMaxLength( maxLength );

    }

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

    QString sk1 ( tr ("ok" ) );

    QString sk2 ( tr ("cancel" ) );

    if( !sk1.isEmpty() ) {

        HbAction *primary = new HbAction( sk1 );

        cQuery->setPrimaryAction( primary );

    }

    if( !sk2.isEmpty() ) {

        HbAction *secondary = new HbAction( sk2 );

        cQuery->setSecondaryAction( secondary );

    }

    cQuery->checkActions();

    HbAction* action = executeDialog( cQuery, associatedDrives );

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

        ret = true;

        pwd = cQuery->getLineEditText();

    }

    else{

        ret = false;

    }

    delete cQuery;

    return ret;

}

bool FmDlgUtils::showMultiPasswordQuery(     

   const QString &firstLabel, const QString &secondLabel, QString &pwd, int maxLength, const QString &associatedDrives )

{

    bool ret( false );

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

    if( maxLength != -1 ){

        cQuery->setLineEditMaxLength( maxLength );

    }

    cQuery->setFirstLabelText( firstLabel );

    cQuery->setSecondLabelText( secondLabel );

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

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

    if( !sk1.isEmpty() ) {

        HbAction *primary = new HbAction( sk1 );

        cQuery->setPrimaryAction( primary );

    }

    if( !sk2.isEmpty() ) {

        HbAction *secondary = new HbAction( sk2 );

        cQuery->setSecondaryAction( secondary );

    }

    cQuery->checkActions();

	HbAction* action = executeDialog( cQuery, associatedDrives );

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

        QString firstPwd = cQuery->getFirstEditText();

        QString secondPwd = cQuery->getSecondEditText();

        if ( firstPwd == secondPwd ){

            pwd = secondPwd;

            ret = true;

        }

    }

    else{

        ret = false;

    }

    delete cQuery;

    return ret;

}

bool FmDlgUtils::question( const QString &questionText, const QString &primaryButtonText,

        const QString &secondaryButtonText )

{

    FmMessageBox msgBox;

    return msgBox.question( questionText, primaryButtonText, secondaryButtonText );

}

void FmDlgUtils::information( const QString &informationText )

{

    FmMessageBox msgBox;

    return msgBox.information( informationText );

}