// 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;

 		}

     }