--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ncdengine/provider/client/inc/ncdnodesearchimpl.h Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,149 @@
+/*
+* Copyright (c) 2006 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: Contains CNcdNodeSearch class
+*
+*/
+
+
+#ifndef C_NCD_NODE_SEARCH_IMPL_H
+#define C_NCD_NODE_SEARCH_IMPL_H
+
+
+// For the streams
+#include <s32mem.h>
+
+#include "catalogsinterfacebase.h"
+#include "ncdnodesearch.h"
+
+class CNcdNodeProxy;
+class CNcdOperationManagerProxy;
+
+
+/**
+ * This class implements the functionality for the
+ * MNcdNodeSearch interfaces. The interface is provided for
+ * API users.
+ *
+ * @since S60 v3.2
+ */
+class CNcdNodeSearch : public CCatalogsInterfaceBase,
+ public MNcdNodeSearch
+ {
+
+public:
+
+ /**
+ * @param aNode Owns and uses the information of this class object.
+ * The node also keeps track of the refence counts of its objects.
+ * And handles the deletion of these objects when the total reference
+ * count reaches zero.
+ * @param aOperationManager This class uses operation manager to get the
+ * operations for certain tasks.
+ * @return CNcdNodeSearch* Pointer to the created object
+ * of this class.
+ */
+ static CNcdNodeSearch* NewL(
+ CNcdNodeProxy& aNode,
+ CNcdOperationManagerProxy& aOperationManager );
+
+ /**
+ * @param aNode Owns and uses the information of this proxy.
+ * The node also keeps track of the refence counts of its objects.
+ * And handles the deletion of these objects when the total reference
+ * count reaches zero.
+ * @param aOperationManager This class uses operation manager to get the
+ * operations for certain tasks.
+ * @return CNcdNodeSearch* Pointer to the created object
+ * of this class.
+ */
+ static CNcdNodeSearch* NewLC(
+ CNcdNodeProxy& aNode,
+ CNcdOperationManagerProxy& aOperationManager );
+
+
+ /**
+ * Destructor.
+ * The destructor is set public. So, the node that owns the Search may
+ * delete it directly when the reference count of the node reaches zero
+ * and the destructor of the node is called.
+ */
+ virtual ~CNcdNodeSearch();
+
+
+public: // MNcdNodeSearch
+
+ /**
+ * @see MNcdNodeSearch::SearchL
+ */
+ virtual MNcdSearchOperation* SearchL( MNcdLoadNodeOperationObserver& aObserver,
+ MNcdSearchFilter& aSearchFilter );
+
+
+protected:
+
+ /**
+ * Constructor
+ *
+ * @param aNode Owns and uses the information of this class object.
+ * The node also keeps track of the refence counts of its objects.
+ * And handles the deletion of these objects when the total reference
+ * count reaches zero.
+ * @param aOperationManager This class uses operation manager to get the
+ * operations for certain tasks.
+ * @return CNcdNodeSearch* Pointer to the created object
+ * of this class.
+ */
+ CNcdNodeSearch(
+ CNcdNodeProxy& aNode,
+ CNcdOperationManagerProxy& aOperationManager );
+
+ /**
+ * ConstructL
+ */
+ virtual void ConstructL();
+
+
+ /**
+ * @return CNcdOperationManagerProxy& Gives the operation manager proxy.
+ * Operation manager may be asked to create new operations for this class
+ * object.
+ */
+ CNcdOperationManagerProxy& OperationManager() const;
+
+
+ /**
+ * @return CNcdNodeProxy& Gives the node proxy that owns this class object.
+ * This node may be given for the operations. So, the operations may
+ * inform the node about the progress of or about the completion of the
+ * operation.
+ */
+ CNcdNodeProxy& Node() const;
+
+
+private:
+
+ // Prevent if not implemented
+ CNcdNodeSearch( const CNcdNodeSearch& aObject );
+ CNcdNodeSearch& operator =( const CNcdNodeSearch& aObject );
+
+
+private: // data
+
+ CNcdNodeProxy& iNode;
+ CNcdOperationManagerProxy& iOperationManager;
+
+ };
+
+
+#endif // C_NCD_NODE_SEARCH_IMPL_H