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/**
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* Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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* This is the header file for CT_MsgUtilsDeleteAllChildren
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*
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*
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*/
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/**
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@file
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*/
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#ifndef __T_UTILS_DELETE_ALL_CHILDREN_H__
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#define __T_UTILS_DELETE_ALL_CHILDREN_H__
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// epoc includes
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#include <msvids.h>
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// Forward Declaration
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class CMsvSession;
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class CMsvOperation;
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/**
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Implements a utilty that performs deletion of all the children entries
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*/
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class CT_MsgUtilsDeleteAllChildren : public CActive
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{
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public:
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IMPORT_C CT_MsgUtilsDeleteAllChildren(CMsvSession* aSession,TMsvId aParentId = KMsvRootIndexEntryId);
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~CT_MsgUtilsDeleteAllChildren();
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IMPORT_C void StartL(TRequestStatus& aStatus);
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IMPORT_C void StartL(TBool aBlockDelete, TRequestStatus& aStatus);
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// Returns the number of the children entries that are not deleted
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TInt Undeleted() {return (iUndeletedChildren);}
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// Gets information about a completed operation.
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IMPORT_C TInt FinalProgressStatus(CMsvOperation& aOperation,const TRequestStatus& aStatus);
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protected:
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void DoCancel();
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void RunL();
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private:
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CMsvSession* iSession;
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TMsvId iParentId;
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CMsvEntry* iEntry;
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CMsvEntrySelection* iSelection;
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TRequestStatus* iRequestStatus;
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TInt iTotalChildren;
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TInt iCurrentChild;
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TInt iUndeletedChildren;
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CMsvOperation* iOperation;
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private:
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enum State
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{
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EStateThisLevel,
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EStateNextLevel,
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EBlockDelete
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};
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TInt iState;
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private:
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CT_MsgUtilsDeleteAllChildren* iNextLevel;
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};
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#endif //__T_UTILS_DELETE_ALL_CHILDREN_H__
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