/*

* 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:  MRUI field build plugin extension implementation

 *

*/

#ifndef __CESMRFIELDBUILDERPLUGINEXTENSION__

#define __CESMRFIELDBUILDERPLUGINEXTENSION__

#include <e32base.h>

#include "cesmrfieldbuilderinterface.h"

#include "resmrpluginextensionstatic.h"

/**

 *  This class implements most of the field builder composite.

 *  All Freestyle email related MRUI fields are built here

 */

class CESMRFieldBuilderPluginExtension : public CESMRFieldBuilderInterface,

                                         public MESMRFieldBuilder,

                                         public MESMRBuilderExtension

    {

public: // construction & destruction

    /**

     * Creates new CESMRFieldBuilderPluginExtension object. Ownership

     * is transferred to caller.

     * @return Pointer to created object,

     */

    static CESMRFieldBuilderPluginExtension* NewL();

    /**

     * C++ Destructor.

     */

    virtual ~CESMRFieldBuilderPluginExtension();

protected: // from CESMRFieldBuilderInterface

    virtual MESMRFieldBuilder* FieldBuilderL();

    virtual TAny* ExtensionL( TUid aExtensionUid );

protected: // from MESMRFieldBuilder

    /**

     * Creates editor field.

     *

     * @param aValidator - time validator

     * @param aField - field to be created

     */

    CESMRField* CreateEditorFieldL(

            MESMRFieldValidator* aValidator,

            TESMREntryField aField );

    /**

     * Creates viewer field.

     *

     * @param aResponseObserver - observer to be called when e.g.

     *                            answer is ready to be sent.

     * @param aField - field to be created

     * @param aResponseReady - NOT IN USE

     */

    CESMRField* CreateViewerFieldL(

            MESMRResponseObserver* aResponseObserver,

            TESMREntryField aField,

            TBool aResponseReady );

protected: //from  MESMRBuilderExtension

private: // Implementation

    CESMRFieldBuilderPluginExtension();

    void ConstructL();

    /**

     * Access CFSmailbox TLS static

     */

    RESMRPluginExtensionStatic iESMRStatic;

    /**

     * iESMRstatic accessed

     */

    TBool iESMRStaticAccessed;

    };

#endif // CESMRFieldBuilderPluginExtension