--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mrguicommon/src/resmrstatic.cpp	Wed Mar 31 21:08:33 2010 +0300
@@ -0,0 +1,223 @@
+/*
+* Copyright (c) 2007-2009 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:  Static Tls data storage
+*
+*/
+
+
+#include "resmrstatic.h"
+
+#include "cesmrcontactmenuhandler.h"
+#include "cesmrcontactmanagerhandler.h"
+
+// DEBUG
+#include "emailtrace.h"
+
+/**
+ * Storage stuct for RESMRStatic.
+ */
+struct TESMRStaticData
+    {
+    TInt iInstanceCount;
+    TInt iContactManagerHandlerCount;
+    CESMRContactManagerHandler* iContactManagerHandler;
+    TInt iContactMenuHandlerCount;
+    CESMRContactMenuHandler* iContactMenuHandler;
+
+    TInt iPbkxContactListingServiceCount;
+    TInt iCurrentFieldIndex;
+    };
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// RESMRStatic::RESMRStatic
+// ---------------------------------------------------------------------------
+//
+EXPORT_C RESMRStatic::RESMRStatic( )
+    {
+    FUNC_LOG;
+    //do nothing
+    }
+
+// ---------------------------------------------------------------------------
+// RESMRStatic::~RESMRStatic
+// ---------------------------------------------------------------------------
+//
+EXPORT_C RESMRStatic::~RESMRStatic( )
+    {
+    FUNC_LOG;
+    if ( iStaticData )
+        {
+        delete iStaticData->iContactMenuHandler;
+        iStaticData->iContactMenuHandler = NULL;
+
+        delete iStaticData->iContactManagerHandler;
+        iStaticData->iContactManagerHandler = NULL;
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// RESMRStatic::ConnectL
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void RESMRStatic::ConnectL( )
+    {
+    FUNC_LOG;
+    if (iStaticData )
+        {
+        // already connected
+        return;
+        }
+
+    // Retrieve Tls pointer
+    iStaticData = (TESMRStaticData*) Dll::Tls();
+
+    // If Tls pointer was not set, create new static stuct
+    // with NULL values
+    if ( !iStaticData )
+        {
+        iStaticData = new (ELeave) TESMRStaticData();
+        memset ( iStaticData, 0, sizeof( TESMRStaticData) );
+        Dll::SetTls ( iStaticData );
+        }
+    ++iStaticData->iInstanceCount;
+    }
+
+// ---------------------------------------------------------------------------
+// RESMRStatic::Close
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void RESMRStatic::Close( )
+    {
+    FUNC_LOG;
+    if (iStaticData )
+        {
+        if (iUsedTypes & EContactMenuHandler )
+            {
+            --iStaticData->iContactMenuHandlerCount;
+            if (iStaticData->iContactMenuHandlerCount == 0 )
+                {
+                if ( iStaticData->iContactManagerHandlerCount == 0 )
+                    {
+                    // Delete both Handlers when both are ready to delete
+                    // and Contact Manager Handler should be deleted last
+                    // because the Menu Handler has dependency to it.
+                    delete iStaticData->iContactMenuHandler;
+                    iStaticData->iContactMenuHandler = NULL;
+
+                    delete iStaticData->iContactManagerHandler;
+                    iStaticData->iContactManagerHandler = NULL;
+                    }
+                }
+            }
+
+        // If ContactManagerHandlerL was used
+        if (iUsedTypes & EContactManagerHandler )
+            {
+            // Decrease counter
+            --iStaticData->iContactManagerHandlerCount;
+
+            // If this was last instance using pointer
+            if ( iStaticData->iContactManagerHandlerCount == 0 )
+                {
+                if ( iStaticData->iContactMenuHandlerCount == 0 )
+                    {
+                    delete iStaticData->iContactMenuHandler;
+                    iStaticData->iContactMenuHandler = NULL;
+                    // Delete instance
+                    delete iStaticData->iContactManagerHandler;
+                    iStaticData->iContactManagerHandler = NULL;
+                    }
+                }
+            }
+
+        // Decrease instance counter
+        --iStaticData->iInstanceCount;
+
+        // If this was last instance using pointer
+        if (iStaticData->iInstanceCount == 0 )
+            {
+            delete iStaticData;
+            Dll::FreeTls ( );
+            }
+        iStaticData = NULL;
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// RESMRStatic::ContactManagerHandlerL
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CESMRContactManagerHandler& RESMRStatic::ContactManagerHandlerL( )
+    {
+    FUNC_LOG;
+    if ( !iStaticData->iContactManagerHandler )
+        {
+        iStaticData->iContactManagerHandler = 
+			CESMRContactManagerHandler::NewL();
+        }
+
+    if (!(iUsedTypes & EContactManagerHandler) )
+        {
+        ++iStaticData->iContactManagerHandlerCount;
+        iUsedTypes |= EContactManagerHandler;
+        }
+    return *iStaticData->iContactManagerHandler;
+    }
+
+// ---------------------------------------------------------------------------
+// RESMRStatic::ContactMenuHandlerL
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CESMRContactMenuHandler& RESMRStatic::ContactMenuHandlerL( )
+    {
+    FUNC_LOG;
+    if ( !iStaticData->iContactMenuHandler )
+        {
+        iStaticData->iContactMenuHandler =
+            CESMRContactMenuHandler::NewL( ContactManagerHandlerL() );
+        }
+
+    if (!(iUsedTypes & EContactMenuHandler) )
+        {
+        ++iStaticData->iContactMenuHandlerCount;
+        iUsedTypes |= EContactMenuHandler;
+        }
+
+    return *iStaticData->iContactMenuHandler;
+    }
+
+// ---------------------------------------------------------------------------
+// RESMRStatic::CurrentFieldIndex
+// ---------------------------------------------------------------------------
+//
+EXPORT_C TInt RESMRStatic::CurrentFieldIndex()
+    {
+    FUNC_LOG;
+    return iStaticData->iCurrentFieldIndex;
+    }
+
+// ---------------------------------------------------------------------------
+// RESMRStatic::SetCurrentFieldIndex
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void RESMRStatic::SetCurrentFieldIndex(TInt aFieldIndex)
+    {
+    FUNC_LOG;
+    iStaticData->iCurrentFieldIndex = aFieldIndex;
+    }
+
+// EOF
+