--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/Phonebook/inc/TPbkContactViewIterator.h Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,83 @@
+/*
+* Copyright (c) 2002 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:
+* Safe CContactViewBase iterator.
+*
+*/
+
+
+#ifndef __TPbkContactViewIterator_H__
+#define __TPbkContactViewIterator_H__
+
+// INCLUDES
+#include <cntdef.h>
+
+
+// FORWARD DECLARATIONS
+class CContactViewBase;
+
+
+// CLASS DECLARATION
+
+/**
+ * @internal Only Phonebook internal use supported!
+ *
+ * Safe CContactViewBase iterator.
+ */
+class TPbkContactViewIterator
+ {
+ public: // Interface
+ /**
+ * Constructor.
+ * @param aContactView the contact view to iterate.
+ */
+ inline TPbkContactViewIterator(const CContactViewBase& aContactView);
+
+ /**
+ * Returns the current index of iteration.
+ * @return current iteration index
+ */
+ inline TInt Index() const;
+
+ /**
+ * Forwards this iterator to the next contact in contact view.
+ * @return next contact item's id in contact view. KNullContactId if
+ * at the end of iteration.
+ */
+ IMPORT_C TContactItemId NextL();
+
+ private: // Data
+ /// Ref: contact view
+ const CContactViewBase& iContactView;
+ /// Own: index number
+ TInt iIndex;
+ };
+
+
+// INLINE FUNCTIONS
+inline TPbkContactViewIterator::TPbkContactViewIterator
+ (const CContactViewBase& aContactView) :
+ iContactView(aContactView), iIndex(-1) // initialize to errornous value
+ {
+ }
+
+inline TInt TPbkContactViewIterator::Index() const
+ {
+ return iIndex;
+ }
+
+
+#endif // __TPbkContactViewIterator_H__
+
+// End of File