diff -r e1e28b0273b0 -r 93fff7023be8 EngInc/IEImageList.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/EngInc/IEImageList.h	Fri Oct 15 10:18:29 2010 +0900
@@ -0,0 +1,89 @@
+/*
+* Copyright (c) 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: Juha Kauppinen, Mika Hokkanen
+* 
+* Description: Photo Browser
+*
+*/
+
+#ifndef __IEIMAGELIST_H_
+#define __IEIMAGELIST_H_
+
+// INCLUDES
+#include <e32base.h>
+#include <f32file.h>
+#include <bautils.h>
+#include <s32file.h>
+#include <ICLExif.h> 
+#include <exifread.h>
+#include <ExifUtility.h>
+
+#include "IEImageProcessing.h"
+#include "IEEngineUtils.h"
+
+class CIEFileLoader;
+
+enum TGridMode {
+    EGridModeTime,
+    EGridModeFolder,
+    EGridModePeople
+};
+
+class CIEImageList
+    {
+public:
+    IMPORT_C static CIEImageList* NewL(RArray<CImageData*>& aImageData, CIEFileLoader* aCallback);
+    IMPORT_C ~CIEImageList();    
+    IMPORT_C TBool IsImageViewableL(TDesC& aFileName, RFs& aFs) const;
+    IMPORT_C void ReadDatabaseL();
+    IMPORT_C void WriteDatabaseL();
+    IMPORT_C CImageData* CreateImageDataL(
+            const TFileName& aFileName, 
+            const TTime& aCreatedTime, 
+            TReal orientation);
+    IMPORT_C void AddImage(CImageData* aImageData);
+    IMPORT_C void Remove(TInt aIndex, RFs& aFs);
+    IMPORT_C void RemoveNonExistImagesL(TDesC* aPath, RFs& aFs);     
+    IMPORT_C TInt GetImageIndex(CImageData* aImageData);
+    IMPORT_C CImageData* GetImageData(const TFileName& aFileName);
+    IMPORT_C void SetChanged(TDesC& aPath);
+    IMPORT_C void SetGridMode(TGridMode aGridMode);
+    IMPORT_C TGridMode GetGridMode() const;    
+    
+private:        
+    enum TImageListDrive {
+        EImageListDriveC = 0,
+        EImageListDriveE = 1,
+        EImageListDriveF = 2,
+    };
+  
+    CIEImageList(RArray<CImageData*>& aImageData, CIEFileLoader* aCallback);
+    void ConstructL();
+    CImageData* ReadImageDataL(RFileReadStream& readStream, RFs& aFs);
+    void WriteDatabaseL(TImageListDrive aDrive, RFs& aFs);
+    void GetDatabaseFileName(TFileName& aFileName, TImageListDrive aDrive);
+    TBool IsImageBefore(CImageData* aImageData1, TInt aIndex) const;
+    TInt GetNewImageIndex(CImageData* aImageData) const;
+    void Rearrange(TInt aStartIndex);
+    void SetChanged(CImageData* aImageData);
+    static TImageListDrive GetPathDriveL(TDesC& aPath);
+    
+    CIEFileLoader*          iCallback; 
+    TBool                   iDatabaseChanged[3];
+    RArray<CImageData*>&    iImageDataList;    
+    TGridMode               iGridMode;
+    RCriticalSection        iCritical;
+    };
+
+#endif //__IEIMAGELIST_H_
+
+// End of File