// Copyright (c) 2005-2009 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:

// MVSSavaAeDialog.cpp

// Part of the MVS Application for TechView

//

#include "MVSSaveAsDialog.h"

#include "MVSApp.hrh"

#include <techview/eikcfdlg.h>

#include <techview/eikon.hrh>

#include <techview/eikfbrow.h>

#include <techview/eikedwin.h>

#include <eikenv.h>

#include <coeutils.h>

#include <f32file.h>

#include <techview/eikfsel.h>

#include <apparc.h>

#include <eikproc.h>

#include <techview/eikinfo.h>

#include <eikfutil.h>

#include <eikappui.h>

#include <eikapp.h>

#include <eikpanic.h>

#include <techview/eikinfo.h>

#include <uiklafgt/eikcore.rsg>

#include <eikfile.rsg>

_LIT(KAnyFile,"*");

const TInt KShortErrorMessageLength = 64;

const TInt KMaxDisplayedFullNameLen	= 35;

TInt CMVSSaveAsDialog::SetupDialogLD(TDes& aFileName, TBool* aReplace)

	{

    CMVSSaveAsDialog* dialog = new(ELeave) CMVSSaveAsDialog(aFileName, aReplace);

    TInt val = dialog->ExecuteLD(R_EIK_DIALOG_FILE_SAVEAS);

    return val;

    }

CMVSSaveAsDialog::CMVSSaveAsDialog(TDes& aFilename, TBool* aReplace):CEikFileSaveAsDialog(&aFilename),iFilename(aFilename)

    {

    iReplace = aReplace;

    }

TBool CMVSSaveAsDialog::OkToExitL(TInt aButtonId)

    {

	if (aButtonId==EEikBidBrowse)

		{

		HandleBrowseButtonL();

		return EFalse;

		}

	else

		{

		CEikFileNameEditor* fileNameEditor=(CEikFileNameEditor*)(Control(EEikCidFileNameEd));

		TFileName* fullName=new(ELeave) TFileName;

		CleanupStack::PushL(fullName);

		fileNameEditor->GetFullNameL(*fullName);

		TUint attributes=0;

		if (!ConeUtils::FileExists(*fullName))

			{

			ConeUtils::EnsurePathExistsL(*fullName);	

			}

		else

			{

			TBuf<32> infoDialogTitle;

			iEikonEnv->ReadResource(infoDialogTitle,R_EIK_TBUF_DIALOG_TITLE_CONFIRM_FILE_REPLACE);

			TBuf<KShortErrorMessageLength> formatStr;

			User::LeaveIfError(iEikonEnv->FsSession().Att(*fullName,attributes));

			if (attributes&KEntryAttReadOnly)

				{

				iEikonEnv->LeaveWithInfoMsg(R_EIK_TBUF_CANNOT_REPLACE_READONLY_FILE);

				}		

			else

				{

				iEikonEnv->ReadResource(formatStr,R_EIK_TBUF_FILE_REPLACE_CONFIRM1);

				}

			TBuf<KMaxDisplayedFullNameLen> abbrevName;

			User::LeaveIfError(EikFileUtils::Parse(*fullName));

			TParsePtr parse(*fullName);

			EikFileUtils::AbbreviateFileName(parse.NameAndExt(),abbrevName);

			TBuf<KShortErrorMessageLength + KMaxDisplayedFullNameLen> textMsg;

			textMsg.Format(formatStr,&abbrevName);

			CEikDialog* infoDialog=new(ELeave) CEikInfoDialog(infoDialogTitle,textMsg,CEikInfoDialog::EIgnoreEnter);

			*iReplace = infoDialog->ExecuteLD(R_EIK_DIALOG_SINGLE_FILE_REPLACE);

			}

		// check disk is present in selected drive

		TParsePtrC parse(*fullName);

		TPtrC drv=parse.Drive();

		TBuf<4> root(drv);

		root.Append(TChar(KPathDelimiter));

		root.Append(KAnyFile);

		RDir dir;

		const TInt ret=dir.Open(iEikonEnv->FsSession(),root,EFileRead|EFileShareAny);

		if (ret==KErrNotReady)

			{

			iEikonEnv->LeaveWithInfoMsg(R_EIK_TBUF_DISK_NOT_PRESENT);

			}

		if (ret==KErrNone)

			{

			dir.Close();

			}

		//

		iFilename=*fullName;

		CleanupStack::PopAndDestroy(); // fullName

		return ETrue;

		}

    }