/*

* Copyright (c) 2007-2009 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 : ESMR tracking viewe dialog

*  Version     : %version: tr1sido#4 %

*

*/

#ifndef CESMRTRACKINGVIEWDIALOG_H

#define CESMRTRACKINGVIEWDIALOG_H

// SYSTEM INCLUDE

#include <AknDialog.h>

#include <caluser.h>

#include "mesmruibase.h"

#include "mesmrresponseobserver.h"

#include "resmrstatic.h"

#include "mesmrfieldeventobserver.h"

// FORWARD DECLARATIONS

class CESMRPolicy;

class MAgnEntryUiCallback;

class MESMRCalEntry;

class CESMRView;

class CAiwServiceHandler;

class CESMRTrackingViewDialog : public CAknDialog,

                                public MESMRUiBase,

                                public MESMRFieldEventObserver

    {

public:

    /**

     * Two-phased constructor.

     *

     */

    static CESMRTrackingViewDialog* NewL

            (CESMRPolicy* aPolicy,

             MESMRCalEntry& aEntry,

             MAgnEntryUiCallback& aCallback

            );

    /*

     * Destructor.

     */

    ~CESMRTrackingViewDialog();

public: // From CAknDialog

    SEikControlInfo CreateCustomControlL( TInt aType );

    TKeyResponse OfferKeyEventL(const TKeyEvent& aEvent, TEventCode aType);

    TBool OkToExitL (TInt aButtonId);

    void ProcessCommandL( TInt aCommand );

    void DynInitMenuPaneL(

            TInt aResourceId,

            CEikMenuPane* aMenuPane );

    void ActivateL();

public: // From MESUIBase

    TInt ExecuteViewLD();

protected: // From MESMRFieldEventObserver

    void HandleFieldEventL( const MESMRFieldEvent& aEvent );

private: // Implementation

    void DoProcessCommandL( TInt aCommand );

    CESMRTrackingViewDialog(MESMRCalEntry& aEntry, MAgnEntryUiCallback& aCallback);

    void ConstructL( CESMRPolicy* aPolicy );

    TInt CountAttendeesL(CCalAttendee::TCalRole aRole);

    void SortAttendeesL();

    void HandlePrintCommandL(TInt aCommand);

private:

    /**

     * Own:Feature manager initialization flag

     */

    TBool iFeatureManagerInitialized;

    /**

     * Ref: Policy for building fields and menus

     */

    CESMRPolicy* iPolicy;

    /// Ref: Reference to MESRCalEntry (CCalEntry wrapper)

    MESMRCalEntry& iEntry;

    /// Ref: Agn Entry UI callback interface

    MAgnEntryUiCallback& iCallback;

    /**

     * Ref: The only control in this dialog. Fwk deletes.

     */

    CESMRView* iView;

    /// Own: AIW Service handler

    CAiwServiceHandler* iServiceHandler;

    /// Own: Static TLS data handler

    RESMRStatic iESMRStatic;

    };

#endif /*CESMRTRACKINGVIEWDIALOG_H*/

// End of File