/*

* Copyright (c) 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: Header declaration

*

*/

#ifndef C_SEN_FILTER_FRAGMENT_H

#define C_SEN_FILTER_FRAGMENT_H

// INCLUDES

#include <e32base.h>

#include <flogger.h>

#include "SenElement.h"

#include "SenBaseFragment.h"

#include <SenXmlElement.h> // check if this include is needed(?)

#include "SenFilterStateMachine.h"

#include "MSenFilterCollector.h"

#include "MSenFilterAction.h"

// CONSTANTS

// FORWARD DECLARATIONS

class CSenFilterStateMachine;

class CSenFilterStateNode;

class CSenFilterTableEntry;

class CSenFilterNewProperty;

class CSenFilterPutProperty;

// CLASS DEFINITIONS

/**

 * @author lewontin

 *

 */

class CSenFilterFragment : public CSenBaseFragment

{

public: // Constructors and Destructors

    IMPORT_C CSenFilterFragment();

    IMPORT_C ~CSenFilterFragment();

public:

    /**

     * 

     * Save any text property

     */

    IMPORT_C void SetCollector(MSenFilterCollector& aCollector);

    /**

     *  Inherited methods from CSenBaseFragment

     */

    IMPORT_C void StartElementL(const TDesC8& aNamespaceURI, 

                                const TDesC8& aLocalName, 

                                const TDesC8& aQName,

                                const RAttributeArray& aAttributes);

    IMPORT_C void CharactersL(const TDesC8& aCh, 

                              TInt aStart, 

                              TInt aLength);

    IMPORT_C void EndElementL(const TDesC8& aNamespaceURI, 

                              const TDesC8& aLocalName, 

                              const TDesC8& aQName);

    IMPORT_C TInt BuildFrom(const TDesC8& aString);

// Public filter API

    IMPORT_C CSenFilterStateNode& AddFilterLC(CSenFilterStateNode& aNode, 

                                              const TDesC8& aLocalName);

    IMPORT_C CSenFilterStateNode& AddRootFilterLC(const TDesC8& aLocalName);

    IMPORT_C void CompileL();

    /*public void andFilter(const TDesC8& localName) throws FilterException {

        ipFsm.andFilter(localName, NULL, ipNewP, ipPutP);

    }

    public void orFilter(const TDesC8& localName) throws FilterException {

        ipFsm.orFilter(localName, NULL, ipNewP, ipPutP);

    }

    public void compile(){

        ipFsm.compile();

    }*/

    /* // Override base parse to make sure the current fsm is compiled first

     public void parse(org.xml.sax.InputSource source)

     throws java.io.IOException, org.xml.sax.SAXException

     {

         ipFsm.compile();

         super.parse(source);

     }*/

public:

    CSenFilterNewProperty* ipNewP;

    CSenFilterPutProperty* ipPutP;

protected:

    //To hold the current string property value

    HBufC8* ipPropertyValue; 

    MSenFilterCollector* ipCollector;

private:

    /**

     * File logger.

     *

     */

    RFileLogger* Log() const;

private:

    CSenFilterStateMachine* ipFsm;

    //To hold the current property name

    HBufC8* ipPropertyName;

    CSenFilterStateNode* iRoot;

    RFileLogger iLog;

}; // end class CSenFilterFragment

// ------------------------------------------

//

// Declaration of class CSenFilterNewProperty

//

// ------------------------------------------

class CSenFilterNewProperty : public CBase, MSenFilterAction

{

public: // Constructors and Destructors

    IMPORT_C CSenFilterNewProperty(MSenFilterCollector& aCollector);

    IMPORT_C ~CSenFilterNewProperty();

public:

    IMPORT_C void PerformL(const TDesC8& aEvent, 

                           const RAttributeArray& aAttributes);

private:

    /**

     * File logger.

     *

     */

    RFileLogger* Log() const;

private:

    MSenFilterCollector* ipCol;

    RFileLogger iLog;

}; // end class CSenFilterNewProperty

// ------------------------------------------

//

// Declaration of class CSenFilterPutProperty

//

// ------------------------------------------

class CSenFilterPutProperty : public CBase, MSenFilterAction

{

public: // Constructors and Destructors

    CSenFilterPutProperty(MSenFilterCollector& aCollector);

    ~CSenFilterPutProperty();

public:

    void SetPropertyValueL(const TDesC8& aPropertyValue);

    void PerformL(const TDesC8& aEvent, 

                  const RAttributeArray& aAttributes);

private:

    /**

     * File logger.

     *

     */

    RFileLogger* Log() const;

private:

    HBufC8* ipPropertyValue; 

    MSenFilterCollector* ipCol;

    RFileLogger iLog;

}; // end class CSenFilterPutProperty

#endif // C_SEN_FILTER_FRAGMENT_H