filemanager/Engine/src/CFileManagerFileSystemIterator.cpp
changeset 14 1957042d8c7e
parent 1 d1daf54a55b5
child 16 ada7962b4308
--- a/filemanager/Engine/src/CFileManagerFileSystemIterator.cpp	Tue Feb 02 00:03:31 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,245 +0,0 @@
-/*
-* Copyright (c) 2002-2008 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:  Goes through folder tree one item at time
-*
-*/
-
-
-
-// INCLUDE FILES
-#include "CFileManagerFileSystemIterator.h"
-#include "CFileManagerEngine.h"
-#include "CFileManagerCommonDefinitions.h"
-
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CFileManagerFileSystemIterator::NewL
-// 
-// -----------------------------------------------------------------------------
-// 
-CFileManagerFileSystemIterator* CFileManagerFileSystemIterator::NewL(
-        RFs& aFs,
-        const TDesC& aSrcDir,
-        const TDesC& aDstDir,
-        CFileManagerEngine& aEngine )
-    {
-    CFileManagerFileSystemIterator* self =
-        new (ELeave) CFileManagerFileSystemIterator( aDstDir, aEngine );
-    CleanupStack::PushL( self );
-    self->ConstructL( aFs, aSrcDir );
-    CleanupStack::Pop( self );
-    return self;
-    }
-
-// -----------------------------------------------------------------------------
-// CFileManagerFileSystemIterator::CFileManagerFileSystemIterator
-// 
-// -----------------------------------------------------------------------------
-// 
-CFileManagerFileSystemIterator::CFileManagerFileSystemIterator(
-        const TDesC& aDstDir, CFileManagerEngine& aEngine ) :
-    iCount( KErrNotFound ),
-    iDstDir( aDstDir ),
-    iEngine( aEngine )
-    {
-    }
-
-// -----------------------------------------------------------------------------
-// CFileManagerFileSystemIterator::~CFileManagerFileSystemIterator
-// 
-// -----------------------------------------------------------------------------
-// 
-CFileManagerFileSystemIterator::~CFileManagerFileSystemIterator()
-    {
-    delete iSrcDir;
-    delete iSrc;
-    delete iDst;
-    delete iDir;
-    delete iDirScan;
-    }
-
-// -----------------------------------------------------------------------------
-// CFileManagerFileSystemIterator::ConstructL
-// 
-// -----------------------------------------------------------------------------
-// 
-void CFileManagerFileSystemIterator::ConstructL(
-        RFs& aFs, const TDesC& aSrcDir )
-    {
-    iDirScan = CDirScan::NewL( aFs );
-    // Go through the folders first
-    iDirScan->SetScanDataL(
-        aSrcDir,
-        KEntryAttNormal | KEntryAttHidden | KEntryAttSystem |
-        KEntryAttDir | KEntryAttMatchExclusive,
-        ESortNone );
-    iSrc = HBufC::NewL( KMaxFileName );
-    // We need double destination size
-    // because source and target folder can be
-    // KMaxFileName sized and those are append
-    // to same buffer.
-    iDst = HBufC::NewL( KFmgrDoubleMaxFileName );
-    iDst->Des().Copy( iDstDir );
-    iDirScan->NextL( iDir );
-    iSrcDir = aSrcDir.AllocL();
-    iSrc->Des().Copy( aSrcDir );
-    }
-
-// -----------------------------------------------------------------------------
-// CFileManagerFileSystemIterator::CurrentL
-// 
-// -----------------------------------------------------------------------------
-// 
-void CFileManagerFileSystemIterator::CurrentL(
-        HBufC** aSrc, HBufC** aDst, TFileManagerTypeOfItem& aItemType )
-    {
-    *aSrc = NULL;
-    *aDst = NULL;
-
-    if( iCount == KErrNotFound )
-        {
-        // Handle destination root folder first
-        aItemType = EFileManagerFolder;
-        *aSrc = iSrc; // contains iSrcDir
-        *aDst = iDst; // contains iDstDir
-        }
-    else if( iDir && iCount < iDir->Count() )
-        {
-        // Handle folder contents
-        if( !iFolderScanDone )
-            {
-            const TEntry& entry( ( *iDir )[ iCount ] );
-
-            TPtr ptrSrc( iSrc->Des() );
-            ptrSrc.Copy( iDirScan->FullPath() );
-            ptrSrc.Append( entry.iName );
-            ptrSrc.Append( KFmgrBackslash );
-
-            TPtr ptrDst( iDst->Des() );
-            ptrDst.Copy( iDstDir );
-            ptrDst.Append( LocalizedAbbreviatedPath() );
-
-            TPtrC ptr( iEngine.LocalizedName( *iSrc ) );
-            if( ptr.Length() )
-                {
-                ptrDst.Append( ptr );
-                }
-            else
-                {
-                ptrDst.Append( entry.iName );
-                }
-            ptrDst.Append( KFmgrBackslash );
-
-            aItemType = EFileManagerFolder;
-            }
-        else 
-            {
-            const TEntry& entry( ( *iDir )[ iCount ] );
-
-            TPtr ptrSrc( iSrc->Des() );
-            ptrSrc.Copy( iDirScan->FullPath() );
-            ptrSrc.Append( entry.iName );
-
-            TPtr ptrDst( iDst->Des() );
-            ptrDst.Copy( iDstDir );
-            ptrDst.Append( LocalizedAbbreviatedPath() );
-            ptrDst.Append( entry.iName );
-
-            aItemType = EFileManagerFile;
-            }
-        *aSrc = iSrc;
-        *aDst = iDst;
-        }
-    else
-        {
-        aItemType = EFileManagerNoType;
-        }
-    }
-
-// -----------------------------------------------------------------------------
-// CFileManagerFileSystemIterator::NextL
-// 
-// -----------------------------------------------------------------------------
-// 
-TBool CFileManagerFileSystemIterator::NextL()
-    {
-    if ( !iDir )
-       {
-       return EFalse;
-       }
-
-    ++iCount;
-
-    // Get next dir
-    if( iCount >= iDir->Count() )
-        {
-        delete iDir;
-        iDir = NULL;
-        iCount = 0;
-        iDirScan->NextL( iDir );
-        iLocalizedAbbreviatedPath.Zero();
-        }
-
-    // Are we done
-    if( iDir )
-        {
-        return ETrue;
-        }
-    
-    // Folders have been scanned through, now same scanning with files
-    if( !iFolderScanDone )
-        {
-        iDirScan->SetScanDataL( *iSrcDir,
-            KEntryAttNormal | KEntryAttHidden | KEntryAttSystem,
-            ESortNone );
-        iDirScan->NextL( iDir );
-        iLocalizedAbbreviatedPath.Zero();
-        iCount = 0;
-        iFolderScanDone = ETrue;
-        return ETrue;
-        }
-
-    return EFalse;
-    }
-
-// ------------------------------------------------------------------------------
-// CFileManagerFileSystemIterator::LocalizedAbbreviatedPath
-//
-// ------------------------------------------------------------------------------
-//
-TPtrC CFileManagerFileSystemIterator::LocalizedAbbreviatedPath()
-    {
-    TPtrC abbrPath( iDirScan->AbbreviatedPath() );
-
-    if( !iLocalizedAbbreviatedPath.Length() && abbrPath.Length() > 1 )
-        {
-        iLocalizedAbbreviatedPath.Append(
-            iEngine.LocalizedName( iDirScan->FullPath() ) );
-
-        if( !iLocalizedAbbreviatedPath.Length() )
-            {
-            iLocalizedAbbreviatedPath.Append(
-                abbrPath.Right( abbrPath.Length() - 1 ) );
-            }
-        else
-            {
-            iLocalizedAbbreviatedPath.Append( KFmgrBackslash );
-            }
-        }
-    return iLocalizedAbbreviatedPath;
-    }
-
-// End of File