--- a/landmarksui/engine/inc/CLmkParser.h Thu Aug 19 09:48:36 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,264 +0,0 @@
-/*
-* Copyright (c) 2004-2005 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 class provides methods to interact with Landmark Framework parser
-*
-*/
-
-
-
-
-
-
-
-#ifndef CLMKPARSER_H
-#define CLMKPARSER_H
-
-// INCLUDES
-
-#include <e32base.h>
-#include "MLmkAOOperationObserver.h"
-#include <EPos_CPosLandmarkCategory.h>
-#include "CLmkLandmark.h"
-
-// FORWARD DECLARATIONS
-class CPosLandmarkParser;
-class CPosLandmarkDatabase;
-class CLmkAOOperation;
-class CPosLandmark;
-class CLmkDbUtils;
-class CLmkParseAllWrapper;
-class RFile;
-class CLmkLandMarkCategoriesName;
-class TDataType;
-
-#if 0
-// FORWARD DECLARATIONS
-class RFile;
-class CLmkDbUtils;
-class CPosLandmarkParser;
-class CPosLandmarkDatabase;
-class CLmkAOOperation;
-class CPosLandmark;
-class CLmkParseAllWrapper;
-
-class CLmkLandMarkCategoriesName;
-#endif
-
-// CLASS DECLARATION
-/**
-* CLmkParser class
-* This class provides methods to interact with Landmarks Framework parser for parsing
-* the landmarks received in the landmarks package via messaging
-*
-* It returns the parsed landmark data (object) to the client of this class
-*
-* This class is mainly used by the Landmarks Message viewer application classes for
-* displaying landmarks received in landmarks package
-*/
-class CLmkParser : public CBase, public MLmkAOOperationObserver
- {
- public: // Constructors and destructor
-
- /**
- * Create CLmkParser object
- * @param aFile File to be parsed
- * @param aDb handle to landmark database
- * @param aObserver Caller can set itself as observer of parser class
- * @param aProgressNote Note for showing the progress of the parsing operation
- * @return newly instantiated object
- */
- IMPORT_C static CLmkParser* NewL( const TDesC& aFile,
- CPosLandmarkDatabase& aDb,
- MLmkAOOperationObserver& aObserver,
- TBool aProgressNote );
-
- /**
- * This method creates a new parser object
- * @param aFile File to be parsed
- * @param aDb handle to landmark database
- * @param aObserver Caller can set itself as observer of parser class
- * @param aProgressNote Note for showing the progress of the parsing operation
- * @return newly instantiated object
- */
-
- IMPORT_C static CLmkParser* NewL(RFile& aFile,
- CPosLandmarkDatabase& aDb,
- MLmkAOOperationObserver& aObserver,
- TBool aProgressNote );
-
- /**
- * Destructor.
- */
- ~CLmkParser();
-
- protected: //from MLmkAOOperationObserver
- void HandleOperationL( TOperationTypes aType,
- TReal32 aProgress,
- TInt aStatus );
-
- public: // New functions
- /**
- * Gets the name of the file to be parsed.
- * @return descriptor containing filename
- */
- IMPORT_C TPtrC FileName();
-
- /**
- * Gets the handle to file which needs to be parsed.
- * @return reference to file handle
- */
- IMPORT_C RFile& FileHandle();
-
- /**
- * Check if the handle to file which needs parsing exists or not
- * @return reference to file handle
- */
- IMPORT_C TBool IsFileHandle();
-
- /**
- * Initializes the landmark database which is already open.
- * This is an Asynchronous method
- * The client of this class should call this method before calling other methods.
- */
- IMPORT_C void InitializeDbL();
-
- /**
- * This method initiates the landmark parsing operation
- * This is an Asynchronous method.
- */
- IMPORT_C void StartParsingL();
-
- /**
- * This method provides the number of latest parsed landmarks from
- * the landmark package.
- * @return number of parsed landmarks
- */
- IMPORT_C TInt NumOfParsedLandmarks();
-
- /**
- * Returns the name of the package using collection data information.
- * Contains empty descriptor if name does not exist.
- * @return Package name
- */
- IMPORT_C TPtrC PackageName();
-
- /**
- * Get Landmark at the specified position
- * @param aIndex Position of Landmark in the package
- * @return CPosLandmark
- */
- IMPORT_C CPosLandmark* LandmarkLC( TInt aIndex );
-
- /**
- * Get Landmark packaged in CLmkLandmark at the specified position
- * @param aIndex Position of Landmark in the package
- * @return CLmkLandmark
- */
- IMPORT_C CLmkLandmark* LmkLandmarkLC( TInt aIndex );
-
- /**
- * Get CategoriesNames at the specified position
- * @param aIndex
- * @return CLmkLandMarkCategoriesName
- */
- IMPORT_C CLmkLandMarkCategoriesName* CategoryNameLC( TInt aIndex );
- /* Change observer of asynchronous operations
- * @param aNewObserver Observer which need to be changed
- */
- IMPORT_C void ChangeObserver( MLmkAOOperationObserver& aNewObserver );
-
- /**
- * Start importing all landmarks in the package to database
- */
- IMPORT_C void StartImportingL(TBool aIncludeNewCategories);
-
- /**
- * Start importing selected landmarks to database
- * This is an asynchronous operation
- * @param aSelected Array containing the landmarks in the landmarks package
- */
- IMPORT_C void StartImportingL( const RArray<TUint>& aSelected, TBool aIncludeNewCategories );
-
- /**
- * Cancel importing of landmarks to database
- */
- IMPORT_C void CancelImporting();
-
- private: // New functions
- /**
- * This method checks if Active Object operation is already ongoing or not
- * This is useful when a new Active Object operation is started
- */
- void LeaveIfInUseL();
-
- /*
- * This function resolves the MIME Type from the list present in the
- * resource file
- */
- TInt ResolveMimeTypeL( RFile& aFile, TDataType& aDataType ) const;
-
- private: // Constructors and destructor
- /**
- * C++ default constructor.
- */
- CLmkParser( CPosLandmarkDatabase& aDb,
- MLmkAOOperationObserver& aObserver,
- TBool aProgressNote );
-
- /**
- * By default Symbian 2nd phase constructor is private.
- * @param aFile Full file path
- */
- void ConstructL( const TDesC& aFile );
-
- /**
- * By default Symbian 2nd phase constructor is private.
- * @param aFile File handle
- */
- void ConstructL(RFile& aFile );
-
- private: // Data
- ///Ref:
- CPosLandmarkDatabase& iDb;
-
- ///Ref:
- MLmkAOOperationObserver* iObserver;
-
- TBool iProgressNote;
-
- ///Own: EPos parser
- CPosLandmarkParser* iParser;
-
- // remove the wrapper when CPosLandmarkParser supports indexing:
- CLmkParseAllWrapper* iParseWrapper;
-
- ///Own:
- CLmkAOOperation* iAOOperation;
-
- ///Own:
- CLmkDbUtils* iDbUtils;
-
- /// Own: full name of the parsed file
- HBufC* iFileName;
-
- // Added for passing FileHandle
-
- RFile* iFileHandle;
-
- TBool iFileHandleFlag;
- };
-
-#endif // CLMKPARSER_H
-
-// End of File