phonebookengines/VirtualPhonebook/VPbkCntModel/inc/CFindInTextDefOperation.h
changeset 0 e686773b3f54
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookengines/VirtualPhonebook/VPbkCntModel/inc/CFindInTextDefOperation.h	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,96 @@
+/*
+* Copyright (c) 2006-2007 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:  A find operation that uses 
+*                CContactDataBase::FindInTextDefAsyncL
+*
+*/
+
+
+#ifndef C_CFINDINTEXTDEFOPERATION_H
+#define C_CFINDINTEXTDEFOPERATION_H
+
+#include <e32base.h>
+#include <cntdb.h>
+#include <MVPbkContactOperation.h>
+
+// FORWARD DECLARATIONS
+class MVPbkFieldTypeList;
+class MVPbkContactFindFromStoresObserver;
+class CVPbkContactLinkArray;
+
+namespace VPbkCntModel {
+
+// FORWARD DECLARATIONS
+class CContactStore;
+
+/**
+ *  A find operation that uses CContactDataBase::FindInTextDefAsyncL
+ *
+ */
+NONSHARABLE_CLASS(CFindInTextDefOperation) 
+    :   public CBase,
+        public MVPbkContactOperation,
+        private MIdleFindObserver
+    {
+public:
+    static CFindInTextDefOperation* NewL( 
+        CContactStore& aContactStore,
+        const MDesC16Array& aSearchStrings,
+        const MVPbkFieldTypeList& aFieldTypes,
+        MVPbkContactFindFromStoresObserver& aObserver, 
+        const TCallBack& aWordParserCallBack );
+    virtual ~CFindInTextDefOperation();
+
+// from base class MVPbkContactOperation
+    void StartL();
+    void Cancel();
+
+private:
+// from base class MIdleFindObserver
+    void IdleFindCallback();
+    
+private:
+
+    CFindInTextDefOperation( CContactStore& aContactStore,
+        MVPbkContactFindFromStoresObserver& aObserver, 
+        const TCallBack& aWordParserCallBack );
+    void ConstructL( const MDesC16Array& aSearchStrings,
+        const MVPbkFieldTypeList& aFieldTypes );
+    static TInt ConvertResults( TAny* aThis );
+    TInt ConvertResultsL();
+    void HandleError( TInt aError );
+
+private: // data
+    /// Ref: the store implementation
+    CContactStore& iStore;
+    /// Ref: the observer of the operation
+    MVPbkContactFindFromStoresObserver& iObserver;
+    /// Ref: the word parser from the client
+    TCallBack iWordParserCallBack;
+    /// Own: the search strings
+    CDesCArrayFlat* iSearchStrings;
+    /// Own: defines the field types that used for searching
+    CContactTextDef* iTextDefs;
+    /// Own: a find operation from contact model
+    CIdleFinder* iAsyncFinder;
+    /// Own: matched contact ids
+    CContactIdArray* iContactIds;
+    /// Own: an idle for asynchronous find completion
+    CIdle* iIdle;
+    /// Own: an arrau of contact find results
+    CVPbkContactLinkArray* iResults;
+    };
+} // VPbkCntModel
+
+#endif // C_CFINDINTEXTDEFOPERATION_H