--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/email/mail/PluginSrc/icalviewer/engsrc/CICalEngine.cpp	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,198 @@
+/*
+* Copyright (c) 2002-2006 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:  Engine for ICalViewer
+*
+*/
+
+
+// INCLUDE FILES
+#include "CICalEngine.h"
+
+//RPointerArray
+#include <e32std.h>
+//RFileReadStream
+#include <s32file.h>
+//CRichText
+#include <txtrich.h>
+//CPlainText
+#include <txtetext.h>
+//CCalEntry (Calendar entry API V2)
+#include <calentry.h>
+//attachments
+#include <CMsvAttachment.h>
+//Entry ui ECOM implemantion
+#include <CAgnEntryUi.h>
+
+
+#include <MMsvAttachmentManager.h>
+
+// Temporary files could always be saved to drive C.
+_LIT(KDefaultTmpFileName,"C:\\system\\temp\\");				// CSI: 25 # See comment above.
+_LIT(KDefaultSettingsFileName,"C:\\system\\temp\\icaltmp");	// CSI: 25 # See comment above.
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CICalEngine::CICalEngine
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CICalEngine::CICalEngine()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CICalEngine::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CICalEngine::ConstructL()
+    {
+
+    }
+
+// -----------------------------------------------------------------------------
+// CICalEngine::~CICalEngine
+// Destructor
+// -----------------------------------------------------------------------------
+//
+CICalEngine::~CICalEngine()
+    {
+    }
+    
+// -----------------------------------------------------------------------------
+// CICalEngine::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CICalEngine* CICalEngine::NewL()
+    {
+    CICalEngine* self = new( ELeave ) CICalEngine;
+
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop();
+
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CICalEngine::ConvertRichTextToStreamL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TInt CICalEngine::ConvertRichTextToStreamL(	// CSI: 40 # We must return 
+		  												// the integer value although this 
+		  												// is a leaving method.
+    CRichText* aBuffer, RFileReadStream& aReadStream)
+	{
+	HBufC* extracted = HBufC::NewL(1000);				// CSI: 47 # <insert a comment here>
+	CleanupStack::PushL(extracted);
+	TPtr extractedBuf = extracted->Des();
+	aBuffer->Extract(extractedBuf);
+
+	RFs fs;
+	User::LeaveIfError( fs.Connect() );
+	CleanupClosePushL( fs );
+	fs.MkDirAll( KDefaultTmpFileName );
+
+	HBufC8* copy8Bit = HBufC8::NewL( 1000 );			// CSI: 47 # <insert a comment here>
+	CleanupStack::PushL( copy8Bit );
+	TPtr8 copy8BitPtr = copy8Bit->Des();
+
+	copy8BitPtr.Copy( extractedBuf );
+
+	RFile file;
+	file.Replace( fs, KDefaultSettingsFileName, EFileWrite );
+	file.Write( copy8BitPtr );
+	file.Flush();
+	file.Close();
+
+	CleanupStack::PopAndDestroy( copy8Bit );
+
+	aReadStream.Open( fs, KDefaultSettingsFileName, EFileRead );
+	
+	CleanupStack::PopAndDestroy( 2, extracted );			// CSI: 47 # extracted, fs
+
+	return KErrNone;
+	}
+
+// -----------------------------------------------------------------------------
+// CICalEngine::ParseStreamToCalEntryL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CCalEntry* CICalEngine::ParseStreamToCalEntryL(
+    RFileReadStream& /*aReadStream*/)
+	{
+	// Not supported
+	return NULL;
+	}
+
+// -----------------------------------------------------------------------------
+// CICalEngine::ResolveAttachmentsVisibilityL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CICalEngine::ResolveAttachmentsVisibilityL(
+    MMsvAttachmentManager& /*aManager*/,
+    RPointerArray<CMsvAttachment>& /*aAttachementsArray*/, 
+    TBool /*aBodyHasOMR*/)
+	{
+//	RFs fs;
+//	User::LeaveIfError(fs.Connect());
+//	CleanupClosePushL(fs);
+/*	TInt count(aManager.AttachmentCount());
+	for (TInt index=0; index<count; ++index)
+		{
+		RFile attachmentFile = aManager.GetAttachmentFileL(index);
+        CleanupClosePushL( attachmentFile );
+		TInt fileSize = 0;
+		User::LeaveIfError( attachmentFile.Size(fileSize) );
+
+		HBufC8* fileBuf = HBufC8::NewLC(fileSize);
+		TPtr8 fileBufPtr = fileBuf->Des();
+		User::LeaveIfError(attachmentFile.Read(fileBufPtr));
+
+		TBool isOMR;
+
+		//isOMR = RecogniseOMREntryL(fileBufPtr);
+
+		CleanupStack::PopAndDestroy();//fileBuf is not needed any more
+		
+		//if index is 0 AND attachment is OMR it is not included in 
+		// the attachments model
+		// UNLESS a body already has OMR. 
+		// In that case this another OMR attachment IS included in model
+		if ((isOMR && index > 0) || aBodyHasOMR)
+			{
+			CMsvAttachment* info = aManager.GetAttachmentInfoL(index);
+			CleanupStack::PushL(info);
+			aAttachementsArray.Append(info);
+			}
+		}*/
+//	CleanupStack::PopAndDestroy(); //fs
+	}
+
+// -----------------------------------------------------------------------------
+// CICalEngine::CreateEntryUIL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C MAgnEntryUi* CICalEngine::CreateEntryUIL( const TDesC8& aMtmId )
+	{
+	MAgnEntryUi* entryUI;
+	entryUI = CAgnEntryUi::NewL( aMtmId );
+	return entryUI;
+	}
+
+//  End of File
+