diff -r 491b3ed49290 -r 65326cf895ed filemanager/Engine/src/CFileManagerItemFilter.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/filemanager/Engine/src/CFileManagerItemFilter.cpp	Wed Sep 01 12:31:07 2010 +0100
@@ -0,0 +1,292 @@
+/*
+* Copyright (c) 2005-2008 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:  Filter GFLM items
+*
+*/
+
+
+
+// INCLUDE FILES
+#include "CFileManagerItemFilter.h"
+#include "CFileManagerEngine.h"
+#include "CGflmGroupItem.h"
+#include "CGflmFileSystemItem.h"
+#include "CGflmDriveItem.h"
+#include "CGflmGlobalActionItem.h"
+#include "CFileManagerCommonDefinitions.h"
+#include "FileManagerDebug.h"
+#include "TFileManagerDriveInfo.h"
+#include "CFileManagerFeatureManager.h"
+#include <filemanagerengine.rsg>
+#include <StringLoader.h>
+#include <pathinfo.h>
+#ifdef RD_MULTIPLE_DRIVE
+#include <driveinfo.h>
+#endif // RD_MULTIPLE_DRIVE
+
+
+// ======== MEMBER FUNCTIONS ========
+
+// ----------------------------------------------------------------------------
+// CFileManagerItemFilter::CFileManagerItemFilter
+// ----------------------------------------------------------------------------
+//
+CFileManagerItemFilter::CFileManagerItemFilter( CFileManagerEngine& aEngine )
+    : iEngine( aEngine )
+    {
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerItemFilter::ConstructL
+// ----------------------------------------------------------------------------
+//
+void CFileManagerItemFilter::ConstructL()
+    {
+    // Phone memory root path
+    iPhoneMemoryRootPath = PathInfo::PhoneMemoryRootPath().AllocL();
+    iInternalDefaultName =
+        StringLoader::LoadL( R_TEXT_PHONE_MEMORY );
+    iRemovableDefaultName =
+        StringLoader::LoadL( R_TEXT_MEMORY_CARD_DEFAULT );
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerItemFilter::NewL
+// ----------------------------------------------------------------------------
+//
+CFileManagerItemFilter* CFileManagerItemFilter::NewL(
+        CFileManagerEngine& aEngine )
+    {
+    CFileManagerItemFilter* self = new( ELeave ) CFileManagerItemFilter(
+        aEngine );
+
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+
+    return self;
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerItemFilter::~CFileManagerItemFilter
+// ----------------------------------------------------------------------------
+// 
+CFileManagerItemFilter::~CFileManagerItemFilter()
+    {
+    delete iPhoneMemoryRootPath;
+    delete iInternalDefaultName;
+    delete iRemovableDefaultName;
+    }
+
+// ----------------------------------------------------------------------------
+// CFileManagerItemFilter::FilterItemL
+// ----------------------------------------------------------------------------
+// 
+TBool CFileManagerItemFilter::FilterItemL(
+        CGflmGroupItem* aItem,
+        TInt /*aGroupId*/,
+        CGflmDriveItem* /*aDrive*/ )
+    {
+    switch( aItem->Type() )
+        {
+        case CGflmGroupItem::EGlobalActionItem:
+			{
+            CGflmGlobalActionItem* actItem =
+                static_cast< CGflmGlobalActionItem* >( aItem );
+            switch( actItem->Id() )
+                {
+                case EFileManagerBackupAction:
+                    {
+                    // Disable backup in embedded mode, because it messes up 
+                    // backup and restore operations since embedded apps are closed.
+                    if ( iEngine.FeatureManager().IsEmbedded() )
+                        {
+                        return EFalse;
+                        }
+                    actItem->SetIconId( EFileManagerBackupMainIcon );
+                    break;
+                    }
+                default:
+                    {
+                    break;
+                    }
+                }
+            break;
+			}
+        case CGflmGroupItem::EDirectory:
+            {
+            CGflmFileSystemItem* fsItem =
+                static_cast< CGflmFileSystemItem* >( aItem );
+            fsItem->GetFullPath( iFileNameBuffer );
+            return !iEngine.IsSystemFolder( iFileNameBuffer );
+			}
+        case CGflmGroupItem::EDrive:
+            {
+            CGflmDriveItem* drvItem = static_cast< CGflmDriveItem* >( aItem );
+
+#ifndef RD_MULTIPLE_DRIVE
+            const TVolumeInfo& vol( drvItem->VolumeInfo() );
+            TInt drive( drvItem->Drive() );
+#endif // RD_MULTIPLE_DRIVE
+
+            INFO_LOG1( "CFileManagerItemFilter::FilterItemL()-drive=%d",
+                drvItem->Drive() )
+
+            INFO_LOG1( "CFileManagerItemFilter::FilterItemL()-driveAtt=%d",
+                drvItem->VolumeInfo().iDrive.iDriveAtt )
+
+            INFO_LOG1( "CFileManagerItemFilter::FilterItemL()-mediaAtt=%d",
+                drvItem->VolumeInfo().iDrive.iMediaAtt )
+
+            INFO_LOG1( "CFileManagerItemFilter::FilterItemL()-driveUniqueId=%u",
+                drvItem->VolumeInfo().iUniqueID )
+
+            INFO_LOG1( "CFileManagerItemFilter::FilterItemL()-driveSize=%lu",
+                drvItem->VolumeInfo().iSize )
+
+            INFO_LOG1( "CFileManagerItemFilter::FilterItemL()-VolumeStatus=%d",
+                drvItem->VolumeStatus() )
+
+            INFO_LOG1( "CFileManagerItemFilter::FilterItemL()-DriveStatus=%d",
+                drvItem->DriveStatus() )
+
+#ifdef RD_MULTIPLE_DRIVE
+            // Setup drive icon
+            TUint driveStatus( drvItem->DriveStatus() );
+            if ( !( driveStatus & DriveInfo::EDriveUserVisible ) )
+                {
+                ERROR_LOG( "CFileManagerItemFilter::FilterItemL()-Hidden-1" )
+                return EFalse;
+                }
+            TInt icon( 0 );
+            if ( driveStatus & DriveInfo::EDriveInternal )
+                {
+                icon = EFileManagerPhoneMemoryMainIcon;
+                if ( driveStatus & DriveInfo::EDriveExternallyMountable )
+                    {
+                    icon = EFileManagerMassStorageMainIcon;
+                    }
+                }
+            else if ( driveStatus & DriveInfo::EDriveUsbMemory )
+                {
+                icon = EFileManagerUsbMemoryMainIcon;
+                }
+            else if ( driveStatus & DriveInfo::EDriveRemovable )
+                {
+                icon = EFileManagerMemoryCardNotPresentMainIcon;
+                if ( driveStatus & DriveInfo::EDrivePresent )
+                    {
+                    icon = EFileManagerMemoryCardPresentMainIcon;
+                    }
+                }
+            else if ( driveStatus & DriveInfo::EDriveRemote )
+                {
+                icon = EFileManagerRemoteDriveMainIcon;
+                }
+            else
+                {
+                ERROR_LOG( "CFileManagerItemFilter::FilterItemL()-Hidden-2" )
+                return EFalse;
+                }
+            drvItem->SetIconId( icon );
+            // Setup root directory
+            if ( PathInfo::GetRootPath( iFileNameBuffer, drvItem->Drive() ) != KErrNone )
+                {
+                ERROR_LOG( "CFileManagerItemFilter::FilterItemL()-Hidden-3" )
+                return EFalse;
+                }
+            drvItem->SetRootDirectoryL( iFileNameBuffer );
+            INFO_LOG( "CFileManagerItemFilter::FilterItemL()-Visible" )
+
+#else // RD_MULTIPLE_DRIVE
+
+            TBool isPhoneMem( EFalse );
+            TPtrC root( drvItem->RootDirectory() );
+            TPtrC phoneMemRoot( *iPhoneMemoryRootPath );
+            TInt len( Min( root.Length(), phoneMemRoot.Length() ) );
+            if ( !root.CompareF( phoneMemRoot.Left( len ) ) )
+                {
+                // Drive is defined to phone memory
+                isPhoneMem = ETrue;
+                drvItem->SetRootDirectoryL( *iPhoneMemoryRootPath );
+                }
+            else if ( vol.iDrive.iDriveAtt & KDriveAttInternal )
+                {
+                if ( drive == KFmgrRamDrive || drive == KFmgrRomDrive )
+                    {
+                    // Drive is not allowed internal drive
+                    return EFalse;
+                    }
+                }
+            if ( vol.iDrive.iDriveAtt & KDriveAttSubsted )
+                {
+                // Substed drives are not allowed
+                return EFalse;
+                }
+            // Setup drive name
+            if ( !drvItem->Name().Length() )
+                {
+                if ( isPhoneMem )
+                    {
+                    drvItem->SetLocalizedNameL( *iInternalDefaultName );
+                    }
+                else if ( ( vol.iDrive.iDriveAtt & KDriveAttRemovable ) ||
+                        drive == KFmgrMemoryCardDrive )
+                    {
+                    drvItem->SetLocalizedNameL( *iRemovableDefaultName );
+                    }
+                else
+                    {
+                    drvItem->SetLocalizedNameL( drvItem->RootDirectory() );
+                    }
+                }
+            // Setup drive icon
+            if ( isPhoneMem )
+                {
+                drvItem->SetIconId( EFileManagerPhoneMemoryMainIcon );
+                }
+            else if ( ( vol.iDrive.iDriveAtt & KDriveAttRemovable ) ||
+                drive == KFmgrMemoryCardDrive )
+                {
+                if ( vol.iDrive.iType == EMediaNotPresent )
+                    {
+                    drvItem->SetIconId( EFileManagerMemoryCardNotPresentMainIcon );
+                    }
+                else
+                    {
+                    drvItem->SetIconId( EFileManagerMemoryCardPresentMainIcon );
+                    }
+                }
+            else if ( vol.iDrive.iDriveAtt & KDriveAttRemote )
+                {
+                drvItem->SetIconId( EFileManagerRemoteDriveMainIcon );
+                }
+            else
+                {
+                return EFalse;
+                }
+            INFO_LOG( "CFileManagerItemFilter::FilterItemL()-driveAllowed" )
+
+#endif // RD_MULTIPLE_DRIVE
+            break;
+            }
+        default:
+            {
+            break;
+            }
+        }
+    return ETrue;
+    }
+
+//  End of File