phonebookui/Phonebook2/UIControls/inc/CPbk2ContactViewIterator.h
branchRCL_3
changeset 20 f4a778e096c2
parent 0 e686773b3f54
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/Phonebook2/UIControls/inc/CPbk2ContactViewIterator.h	Wed Sep 01 12:29:52 2010 +0100
@@ -0,0 +1,75 @@
+/*
+* Copyright (c) 2005-2007 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:  Phonebook 2 contact link iterator.
+*
+*/
+
+
+#ifndef CPBK2CONTACTVIEWITERATOR_H
+#define CPBK2CONTACTVIEWITERATOR_H
+
+// INCLUDES
+#include <e32base.h>
+#include <MPbk2ContactLinkIterator.h>
+
+// FORWARD DECLARATIONS
+class MVPbkContactViewBase;
+
+// CLASS DECLARATIONS
+NONSHARABLE_CLASS( CPbk2ContactViewIterator ) : public CBase,
+                                                public MPbk2ContactLinkIterator
+    {
+    public: // Constructors and destructor
+
+        /**
+         * Creates a new instance of this class.
+         *
+         * @param aView             Contact view base.
+         * @param aSelectedIndexes  Array of selected indexes.
+         * @return  A new instance of this class.
+         */
+        static CPbk2ContactViewIterator* NewLC(
+                MVPbkContactViewBase& aView,
+                TArray<TInt> aSelectedIndexes );
+
+        /**
+         * Destructor.
+         */
+        ~CPbk2ContactViewIterator();
+
+    public: // From MPbk2ContactLinkIterator
+        TBool HasNext() const;
+        TBool HasPrevious() const;
+        MVPbkContactLink* NextL();
+        MVPbkContactLink* PreviousL();
+        void SetToFirst();
+        void SetToLast();
+
+    private: // Implementation
+        CPbk2ContactViewIterator(
+                MVPbkContactViewBase& aView,
+                TArray<TInt> aSelectedIndexes );
+
+    private: // Data
+        /// Ref: Contact view
+        MVPbkContactViewBase& iView;
+        /// Ref: Selected indexes
+        TArray<TInt> iSelectedIndexes;
+        /// Own: Current index
+        TInt iCursor;
+    };
+
+#endif // CPBK2CONTACTVIEWITERATOR_H
+
+// End of File