diff -r 12af337248b1 -r bd7edf625bdd calendarui/editors/inc/calendbfield.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/calendarui/editors/inc/calendbfield.h	Wed Sep 01 12:32:31 2010 +0100
@@ -0,0 +1,186 @@
+/*
+* Copyright (c) 2005 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 : Editor DataBase fields functionality for Meeting entry types
+  *
+  */
+
+#ifndef CALENDBFIELD_H
+#define CALENDBFIELD_H
+
+// system includes
+#include <e32base.h>
+#include <badesca.h>
+
+// forward declaration
+class CCalEntry;
+class CCalenUnifiedEditor;
+class CAknQueryValueTextArray;
+class CAknQueryValueText;
+class MCalenServices;
+
+/**
+ * Implements Calendar field for Calendar Editors.
+ */ 
+NONSHARABLE_CLASS( CCalenDbField ) : public CBase
+    {
+    public: // Constructors and destructor
+    	
+        /**
+         * @brief Two-phased constructor.
+         * @param aUnifiedEditor     
+         */
+        static CCalenDbField* NewL( CCalenUnifiedEditor& aUnifiedEditor, MCalenServices& aServices );
+        
+        /**
+         * @brief Destructor.
+         */
+        virtual ~CCalenDbField();
+    
+    public:
+    
+    	/**	 
+         * @brief Updates fields just before the form is shown
+         */
+        void InitDbFieldLayoutL();
+        
+        /**
+         * @brief Update data in editor
+         */    
+        void SetDataToEditorL();
+        
+        /**
+         * @brief Read data from form
+         */    
+        void ReadDataFromFormL( TBool aContinueOnError );
+        
+        /**
+         * @brief Prepares for focus transition
+         * @param aFocusedId
+         */    
+        void PrepareForFocusTransitionL( TInt aFocusedId );
+        
+        /**
+         * @brief To habdle the control state change
+         * @param aFocusedId
+         */
+        void HandleControlStateChangeL( TInt aControlId );
+
+        /*
+         * @brief Get calendar name for where entry belongs to
+         * @return TDesC reference to name of the calendar
+         */
+        const TDesC& GetCalendarNameForEntryL();
+        
+		/*
+         * @brief Get calendar index for where entry belongs to
+         * @return TInt index of the calendar
+         */
+        TInt GetCalendarNameForEntryL(const TDesC& aCalendarFileName);
+        /*
+         * @brief check if calendar is changed or not
+         * @return TBool true if calendar is chnaged
+         */
+        TBool IsCalendarEdited();
+        
+        /*
+         * @brief Get calendar index from popuplist for entry
+         * @return TInt index from popuplist
+         */
+		TInt GetCalendarIndexForEntryL();
+        
+    private:
+    
+        /**
+         * @brief C++ constructor
+         * @param aUnifiedEditor 
+         */
+        CCalenDbField( CCalenUnifiedEditor& aUnifiedEditor, MCalenServices& aServices );
+        
+    	/**
+         * @brief second phase constructor
+         */
+        void ConstructL();
+       
+         
+         /*
+          * @brief calendar name finder from array
+          * 
+          * @param aName name of item in array
+          * @param aInfoItem item to be found
+          * @return TBool item found or not
+          */
+         static TBool CalendarInfoNameIdentifierL( const HBufC* aName,
+                                    const CCalCalendarInfo& aInfoItem );
+         
+         /**
+          * @brief show infonote when database changes and entry having
+          * childs.
+          */
+         void ShowChangeDBQueryL();
+         /*
+          * Callback for CAsyncCallBack class
+          * @param aThisPtr* this pointer.
+          * @return TInt status.
+          */         
+         static TInt DoAsyncShowChangeDBQueryL(TAny* aThisPtr);
+         
+         /**
+          * @brief Update data in editor
+          * @param aColId collection Id of selected database
+          */    
+         void SetDataToEditorL(const TCalCollectionId& aColId);
+
+    public:
+         //previous calendar collection id  
+         TCalCollectionId iPreviousColId;
+        
+         //current collection id
+         TCalCollectionId iCurrentColId;
+    private:
+    
+        /**
+         * @var iUnifiedEditor
+         * @brief Reference to CCalenUnifiedEditor
+         */ 
+        CCalenUnifiedEditor& iUnifiedEditor;   
+        
+        /**
+         * @var iDbNamesArrayText
+         */
+        CDesCArrayFlat* iDbNamesArrayText;
+        
+        /**
+         * @var iDbNamesArray
+         */
+        CAknQueryValueTextArray* iDbNamesArray;
+        
+        /**
+         * @var iDbNamesTextValues
+         */
+        CAknQueryValueText* iDbNamesTextValues;
+        
+        TInt iPreviousIndex;
+        
+        TInt iCurrentIndex;
+        
+        //services referance not owned
+        MCalenServices* iServices;
+        HBufC* iCalendarFileName;
+        CAsyncCallBack* iAsyncDBquery;        
+        
+    };
+
+#endif // CALENDBFIELD_H
+
+
+// End of File