/*

* Copyright (c) 2005 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: Implementation for meeting request string formatter  

*

*/

// INCLUDE FILES

#include "CMRStringFormatter.h"

#include "MRViewersPanic.h"

#include <coemain.h> 	            // CCoeEnv

#include <stringloader.h>           // StringLoader

#include <avkon.rsg>                // resouce identifiers

#include <meetingrequestviewersuires.rsg>

#include <calentry.h>				// Calendar entry API V2

#include <caltime.h>

// CONSTANTS

/// Unnamed namespace for local definitions

namespace {

const TInt KMaxDateTimeTextLength = 100;

_LIT( KPanicMsg, "~CMRStringFormatter" );

void Panic( TPanicCode aReason )

    {

    User::Panic( KPanicMsg, aReason );

    }

}  // namespace

// ============================ MEMBER FUNCTIONS ===============================

CMRStringFormatter* CMRStringFormatter::NewL( CCoeEnv& aCoeEnv )

    {

    CMRStringFormatter* self = new( ELeave ) CMRStringFormatter( aCoeEnv );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop();

    return self;

    }

CMRStringFormatter::~CMRStringFormatter()

    {

    delete iDateFormat;

    delete iTimeFormat;

    }

// -----------------------------------------------------------------------------

// CMRStringFormatter::CMRStringFormatter

// C++ default constructor can NOT contain any code, that

// might leave.

// -----------------------------------------------------------------------------

//

CMRStringFormatter::CMRStringFormatter( CCoeEnv& aCoeEnv ) : iCoeEnv( aCoeEnv )

    {

    }

// -----------------------------------------------------------------------------

// CMRStringFormatter::ConstructL

// Symbian 2nd phase constructor can leave.

// -----------------------------------------------------------------------------

//

void CMRStringFormatter::ConstructL()

    {

    iDateFormat = StringLoader::LoadL( R_QTN_DATE_USUAL_WITH_ZERO, &iCoeEnv );

	iTimeFormat = StringLoader::LoadL( R_QTN_TIME_USUAL, &iCoeEnv );

    }

HBufC* CMRStringFormatter::DateStringLC( const TCalTime& aTime ) const

    {    

    return DateStringLC( aTime.TimeLocalL() );

    }

HBufC* CMRStringFormatter::DateStringLC( const TTime& aTime ) const

    {

    TBuf<KMaxDateTimeTextLength> tmpString;

    aTime.FormatL( tmpString, *iDateFormat );

    return tmpString.AllocLC();    

    }

HBufC* CMRStringFormatter::TimeStringLC( const TCalTime& aTime ) const

    {

    return TimeStringLC( aTime.TimeLocalL() );

    }

HBufC* CMRStringFormatter::TimeStringLC( const TTime& aTime ) const

    {

    TBuf<KMaxDateTimeTextLength> tmpString;

    aTime.FormatL( tmpString, *iTimeFormat );

    return tmpString.AllocLC();

    }

HBufC* CMRStringFormatter::WhenStringLC(

    const TCalTime& aStartTime,

    const TCalTime& aEndTime ) const

    {

	TBuf<KMaxDateTimeTextLength> tmpWhenStartDate;

	TBuf<KMaxDateTimeTextLength> tmpWhenStartTime;

	TBuf<KMaxDateTimeTextLength> tmpWhendEndTime;

	// use local time in ui

	TTime whenStartTime = aStartTime.TimeLocalL();

	TTime whenEndTime = aEndTime.TimeLocalL();

	whenStartTime.FormatL( tmpWhenStartDate, *iDateFormat );

	whenStartTime.FormatL( tmpWhenStartTime, *iTimeFormat );

	whenEndTime.FormatL( tmpWhendEndTime, *iTimeFormat );

	CDesCArrayFlat* timeStrings = new( ELeave ) CDesCArrayFlat( 3 );

	CleanupStack::PushL( timeStrings );

	timeStrings->AppendL( tmpWhenStartDate );

	timeStrings->AppendL( tmpWhenStartTime );

	timeStrings->AppendL( tmpWhendEndTime );

	HBufC* string = StringLoader::LoadL( R_QTN_MAIL_MTG_TIME_DATA,

	                                      *timeStrings,

	                                      &iCoeEnv );	

	CleanupStack::PopAndDestroy( timeStrings );

	CleanupStack::PushL( string );

	return string;

	}

//  End of File