diff -r 5b6f26637ad3 -r f4a778e096c2 phonebookengines/VirtualPhonebook/VPbkEng/inc/CVPbkFindView.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookengines/VirtualPhonebook/VPbkEng/inc/CVPbkFindView.h	Wed Sep 01 12:29:52 2010 +0100
@@ -0,0 +1,156 @@
+/*
+* Copyright (c) 2004-2007 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:  Find contact view
+*
+*/
+
+
+#ifndef CVPBKFINDVIEW_H
+#define CVPBKFINDVIEW_H
+
+#include <e32base.h>
+#include <MVPbkContactViewBase.h>
+#include <MVPbkContactViewObserver.h>
+#include <MVPbkContactViewFiltering.h>
+#include <badesca.h>
+
+namespace VPbkEngUtils { class CVPbkAsyncOperation; }
+
+class CVPbkContactFindPolicy;
+
+/**
+ * Virtual Phonebook Find view
+ *
+ * This class can be used for find from an existing view. A client
+ * gives the view for find.
+ */
+NONSHARABLE_CLASS( CVPbkFindView ): public CBase,
+                                    public MVPbkContactViewBase,
+                                    public MVPbkContactViewObserver,
+                                    public MVPbkContactViewFiltering
+	{
+    public:
+        /**
+         * Two-phase constructor.
+         *
+         * @param aBaseView The view to filter.
+         * @param aObserver an observer that is notified when this
+         *                  view is ready for use.
+         * @param aFindWords an array words that must match to the contact.
+         * @param aAlwaysIncludedContacts contacts that must be in the view
+         *                                even they don't match to aFindWords.
+         *                                This an optional parameter. Give
+         *                                NULL if not needed.
+         * @param aMasterFieldTypeList Field type list
+         * @return a new instance of this class         
+         */
+        static CVPbkFindView* NewLC(
+                MVPbkContactViewBase& aBaseView,
+                MVPbkContactViewObserver& aObserver,
+                const MDesCArray& aFindWords,
+                const MVPbkContactBookmarkCollection* aAlwaysIncludedContacts,
+                const MVPbkFieldTypeList& aMasterFieldTypeList );
+        ~CVPbkFindView();
+
+    protected: // From MVPbkContactViewBase
+        TVPbkContactViewType Type() const;
+        void ChangeSortOrderL(const MVPbkFieldTypeList& aSortOrder);
+        const MVPbkFieldTypeList& SortOrder() const;
+        void RefreshL();
+        TInt ContactCountL() const;
+        const MVPbkViewContact& ContactAtL(TInt aIndex) const;
+        MVPbkContactLink* CreateLinkLC(TInt aIndex) const;
+        TInt IndexOfLinkL(const MVPbkContactLink& aContactLink) const;
+        void AddObserverL(MVPbkContactViewObserver& aObserver);
+        void RemoveObserver(MVPbkContactViewObserver& aObserver);
+        TBool MatchContactStore(const TDesC& aContactStoreUri) const;
+        TBool MatchContactStoreDomain(const TDesC& aContactStoreDomain) const;
+        MVPbkContactBookmark* CreateBookmarkLC(TInt aIndex) const;
+        TInt IndexOfBookmarkL(
+            const MVPbkContactBookmark& aContactBookmark) const;
+        MVPbkContactViewFiltering* ViewFiltering();
+    
+    private: // From MVPbkContactViewFiltering    
+        MVPbkContactViewBase* CreateFilteredViewLC( 
+                MVPbkContactViewObserver& aObserver,
+                const MDesCArray& aFindWords,
+                const MVPbkContactBookmarkCollection* aAlwaysIncludedContacts );
+            
+        void UpdateFilterL( 
+                const MDesCArray& aFindWords,
+                const MVPbkContactBookmarkCollection* aAlwaysIncludedContacts );
+        
+    private: // From MVPbkContactViewObserver
+        void ContactViewReady(MVPbkContactViewBase& aView);
+        void ContactViewUnavailable(MVPbkContactViewBase& aView);
+        void ContactAddedToView(
+                MVPbkContactViewBase& aView, 
+                TInt aIndex, 
+                const MVPbkContactLink& aContactLink );
+        void ContactRemovedFromView(
+                MVPbkContactViewBase& aView, 
+                TInt aIndex, 
+                const MVPbkContactLink& aContactLink );
+        void ContactViewError(
+                MVPbkContactViewBase& aView, 
+                TInt aError, 
+                TBool aErrorNotified );
+
+    private: // Implementation
+        CVPbkFindView(
+                MVPbkContactViewBase& aBaseView,                
+                const MVPbkFieldTypeList* aMasterFieldTypeList );
+        void ConstructL(
+                const MDesCArray& aFindWords,
+                const MVPbkContactBookmarkCollection* aAlwaysIncludedContacts );
+        void BuildViewMappingL();
+        void HandleBuildViewMapping();
+        void DoAddObserverL(MVPbkContactViewObserver& aObserver);
+        void AddObserverError(MVPbkContactViewObserver& aObserver, TInt aError);
+
+        void SetFindStringsL( const MDesCArray& aFindWords );
+        void SetAlwaysIncludedContactsL( 
+                const MVPbkContactBookmarkCollection* aAlwaysIncludedContacts );
+        void SendViewEventToObservers( 
+            void( MVPbkContactViewObserver::* aObserverFunc)
+            ( MVPbkContactViewBase& ) );
+        void SendViewErrorEventToObservers( TInt aError, TBool 
+            aErrorNotified );
+
+    private: // Data
+        ///Own: indicated whether view is ready
+        TBool iIsReady;
+        ///Ref: contact base view
+        MVPbkContactViewBase& iBaseView;
+        ///Ref: Master field type list
+        const MVPbkFieldTypeList* iMasterFieldTypeList;
+        ///Own: Asynchronous operation
+        VPbkEngUtils::CVPbkAsyncOperation* iAsyncOperation;
+        ///Own: mapping between base view and filtered view
+        RArray<TInt> iContactMapping;
+        ///Ref: array to view observers
+        RPointerArray<MVPbkContactViewObserver> iObservers;
+        /// Own: find words for filtering
+        CDesCArrayFlat* iFindStrings;
+        /// Own: a policy for match
+        CVPbkContactFindPolicy* iContactFindPolicy;
+        /// Own: always included contacts
+        const MVPbkContactBookmarkCollection* iAlwaysIncludedContacts;
+    };
+
+#endif // CVPBKFINDVIEW_H
+
+//End of file
+
+