--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/landmarksui/engine/inc/clmkdbsearchutils.h	Wed Sep 01 12:31:27 2010 +0100
@@ -0,0 +1,144 @@
+/*
+* 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:    LandmarksUi Content File -    This file contains search utilities to query the landmarks Db.
+*				 For example getting all landmarks under a category, Name of a
+*				 particular category etc.
+*
+*/
+
+
+
+
+
+
+
+#ifndef CLMKDBSEARCHUTILS_H
+#define CLMKDBSEARCHUTILS_H
+
+//Include files
+#include "MLmkAOOperationObserver.h"
+
+// Forward declaration
+class CPosLandmark;
+class CPosLandmarkDatabase;
+class CPosLandmarkSearch;
+class CPosLmCategoryCriteria;
+class MLmkDbSearchUtilsObserver;
+class CLmkAOOperation;
+
+class CLmkDbSearchUtils : public CActive, public MLmkAOOperationObserver
+	{
+	public: // Constructors and destructor
+		/**
+		* Create CLmkDbSearchUtils object
+		*
+		*/
+		IMPORT_C static CLmkDbSearchUtils* NewL();
+
+		/**
+		* Destructor.
+		*/
+		IMPORT_C ~CLmkDbSearchUtils();
+
+	private:
+	    /**
+		* Default C++ constructor
+		*/
+		CLmkDbSearchUtils();
+
+		/*
+		* Symbian two phase constructor
+		*/
+		void ConstructL();
+
+	public:
+		/**
+		* Searches the db and gets the landmark under a mentioned
+		* category Id. This is a asynchronous request. The observers
+		* HandleSearchNotifyL is called when the search is complete
+		*
+		* @param aObserver observer to get the asynchronous callabck
+		* @param aCategoryId required category id
+		*/
+		IMPORT_C void GetLandmarksUnderCategoryL(MLmkDbSearchUtilsObserver* aObserver,
+									   			 TPosLmItemId aCategoryId );
+        /**
+        * Get the name of the required category.
+        *
+        * @param aCategoryId the category id whose name is required
+        */
+	    IMPORT_C HBufC* GetCategoryNameL(TPosLmItemId aCategoryId);
+
+	    /**
+	    * Returns the CPosLandmark object for a particular landmark Id.
+	    *
+	    * @param aLandmarkId is the db id of the required landmark
+	    */
+	    IMPORT_C CPosLandmark* GetLandmarkForIdL(TPosLmItemId aLandmarkId);
+
+	    /**
+	    * Gets the landmarks whose item id's are specified in a asynchronus
+	    * way. The observer gets a callback once all the landmark objects
+	    * have been retreived.
+	    *
+	    * @param aObserver is the pointer to the observer which makes the request
+	    * @param aLmItemId is the Landmarks Item array which as the item id's
+	    * @param aArray is the out parameter which holds all the landmark objects
+	    */
+	    IMPORT_C void GetLandmarksL(MLmkDbSearchUtilsObserver* aObserver,
+	    							RArray<TPosLmItemId> aLmItemId,
+	    							RPointerArray<CPosLandmark>* aArray);
+
+	private: // From MLmkAOOperationObserver
+		/**
+		* Callback from
+		*/
+		void HandleOperationL(TOperationTypes aType,
+							  TReal32 aProgress,
+							  TInt aStatus );
+
+	private:// From CActive
+		void RunL();
+		void DoCancel();
+
+
+	private: // Data
+		/// Observer of the search
+		MLmkDbSearchUtilsObserver* iObserver;
+
+		//Owns:reference to the landmark database
+		CPosLandmarkDatabase* iDb;
+
+		//Owns:landmark search variable
+		CPosLandmarkSearch* iSearch;
+
+		// Owns:criteria for search
+		CPosLmCategoryCriteria* iCriteria;
+
+		// Owns:pointer to the search AO object
+		CLmkAOOperation* iSearchAO;
+
+		// Owns:Pointer to the array in which the landmark objects need to be pushed
+		RPointerArray<CPosLandmark>* iLmkArray;
+
+		// Array of landmark item id's which need to be obtained
+		RArray<TPosLmItemId> iLmItemId;
+
+		// Index to iLmItemId for the landmarks search
+		TInt iSearchIndex;
+	};
+
+#endif // CLMKDBSEARCHUTILS_H
+
+