--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/eventsui/eventsmgmtui/src/evtmgmtuifiltermodel.cpp	Wed Sep 01 12:31:27 2010 +0100
@@ -0,0 +1,224 @@
+/*
+* 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:
+*
+* Description:  Model class for Events management UI start-up view.
+*
+*/
+
+
+// System Includes
+#include <e32keys.h>
+#include <barsread.h>               // For TResourceReader
+#include <bautils.h>    
+#include <StringLoader.h>
+#include <evtmgmtui.rsg>
+#include <eikenv.h>
+#include <AknUtils.h>
+#include <aknsfld.h> // For SearchField
+	
+// User Includes	  	
+#include "evtmgmtuifiltermodel.h"
+				   	  
+// Constants
+const TInt KMaxConversionBufferLength = 0x200;
+
+// ========================= MEMBER FUNCTIONS ================================
+
+// ---------------------------------------------------------------------------
+// CEvtMgmtUiStartupLBModel::CEvtMgmtUiStartupLBModel
+// ---------------------------------------------------------------------------
+//
+CEvtMgmtUiFilterModel::CEvtMgmtUiFilterModel()
+	{		
+	}
+
+// ---------------------------------------------------------------------------
+// CEvtMgmtUiFilterModel::~CEvtMgmtUiFilterModel
+// ---------------------------------------------------------------------------
+//
+CEvtMgmtUiFilterModel::~CEvtMgmtUiFilterModel()
+	{	    
+	// Delete the Buffers
+	delete iBuffer;
+	iBuffer = NULL;
+	}
+	
+// ---------------------------------------------------------------------------
+// CEvtMgmtUiFilterModel* CEvtMgmtUiFilterModel::NewL
+// ---------------------------------------------------------------------------
+//
+CEvtMgmtUiFilterModel* CEvtMgmtUiFilterModel::NewL()
+	{
+	CEvtMgmtUiFilterModel* self = CEvtMgmtUiFilterModel::NewLC();
+	CleanupStack::Pop( self );
+	return self;
+	}
+
+// ---------------------------------------------------------------------------
+// CEvtMgmtUiFilterModel* CEvtMgmtUiFilterModel::NewLC
+// ---------------------------------------------------------------------------
+//
+CEvtMgmtUiFilterModel* CEvtMgmtUiFilterModel::NewLC()
+	{
+	CEvtMgmtUiFilterModel* self = new( ELeave )CEvtMgmtUiFilterModel();
+	CleanupStack::PushL( self );
+	self->ConstructL();
+	return self;
+	}
+		
+// ---------------------------------------------------------------------------
+// void CEvtMgmtUiFilterModel::ConstructL
+// ---------------------------------------------------------------------------
+//
+void CEvtMgmtUiFilterModel::ConstructL()
+	{
+    // Allocate the Conversion Buffer
+	iBuffer = HBufC16::NewL( KMaxConversionBufferLength );
+	}
+        
+// ---------------------------------------------------------------------------
+// TInt CEvtMgmtUiFilterModel::MdcaCount() const
+// ---------------------------------------------------------------------------
+//
+TInt CEvtMgmtUiFilterModel::MdcaCount() const
+	{
+  	return iActualItemTextArray->MdcaCount();
+	}
+	
+// ---------------------------------------------------------------------------
+// TPtrC16 CEvtMgmtUiFilterModel::MdcaPoint() const
+// ---------------------------------------------------------------------------
+//
+TPtrC16 CEvtMgmtUiFilterModel::MdcaPoint( TInt  aIndex ) const
+	{
+	if( !aIndex )
+	    {
+	    TRAP_IGNORE( UpdateTextL() );
+        return *iBuffer;
+	    }
+	else
+	    {
+	    return iActualItemTextArray->MdcaPoint(aIndex);
+	    }
+	}
+
+// ---------------------------------------------------------------------------
+// CEvtMgmtUiFilterModel::GetZeroIndex()
+// It will return Search Text
+// ---------------------------------------------------------------------------
+//
+TPtrC16 CEvtMgmtUiFilterModel::GetZeroIndex()
+    {
+    return iActualItemTextArray->MdcaPoint(0);
+    }
+
+// ---------------------------------------------------------------------------
+// CEvtMgmtUiFilterModel::GetSearchTextL()
+// It will return Search Text
+// ---------------------------------------------------------------------------
+//
+void CEvtMgmtUiFilterModel::SetItemTextArray(MDesCArray* aActualItemTextArray)
+    {
+    iActualItemTextArray = NULL;
+    iActualItemTextArray = aActualItemTextArray;
+    }
+
+// ---------------------------------------------------------------------------
+// CEvtMgmtUiFilterModel::GetSearchTextL()
+// It will return Search Text
+// ---------------------------------------------------------------------------
+//
+void CEvtMgmtUiFilterModel::SetSearchField(CAknSearchField* aSearchField)
+    {
+    iSearchField = NULL;
+    iSearchField = aSearchField;
+    }
+
+// ---------------------------------------------------------------------------
+// CEvtMgmtUiFilterModel::GetSearchTextL()
+// It will return Search Text
+// ---------------------------------------------------------------------------
+//
+void CEvtMgmtUiFilterModel::GetSearchTextL(HBufC*& aString) const
+    {
+    if( aString )
+        {
+        delete aString;
+        aString = NULL;
+        }
+    
+    if(!iSearchField)
+		{
+        aString = KNullDesC().AllocL();
+        return;
+		}
+    
+    // Fetch filter from search field
+    TInt searchTextLength = iSearchField->TextLength();
+        
+    if( searchTextLength )
+        {
+        aString = HBufC::NewL(searchTextLength);
+        TPtr filter = aString->Des();
+        iSearchField->GetSearchText(filter);
+        }
+    else
+        {
+        aString = KNullDesC().AllocL();
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CEvtMgmtUiFilterModel::UpdateTextL()
+// It will return type of events
+// ---------------------------------------------------------------------------
+//
+void CEvtMgmtUiFilterModel::UpdateTextL() const
+    {
+    // Allocate the Conversion Buffer
+	HBufC* buffer = NULL;
+	
+	GetSearchTextL(buffer);
+	
+    // Zero the internal buffer
+    TPtr16 ptr( iBuffer->Des());
+    ptr.Zero();
+    
+    if( buffer->Length() )
+        {
+        // Format "%d\t%S\t%S\t%d"
+        ptr.AppendNum( 0 );
+        ptr.Append( EKeyTab );
+        ptr.Append( *buffer );
+        ptr.Append( EKeyTab );
+        ptr.Append( EKeyTab );
+        }
+    else
+        {
+        if( iActualItemTextArray->MdcaCount() > 1 )
+			{
+            ptr.Append( iActualItemTextArray->MdcaPoint(1) );
+			}
+		else
+			{
+	        // Format "%d\t%S\t%S\t%d"
+	        ptr.AppendNum( 0 );
+	        ptr.Append( EKeyTab );
+	        ptr.Append( *buffer );
+	        ptr.Append( EKeyTab );
+	        ptr.Append( EKeyTab );
+			}
+        }
+        
+    delete buffer; 
+    }