/*

* Copyright (c) 2007 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:  Implements UI utils

*

*/

#ifndef CALENACTIONUIUTILS_H

#define CALENACTIONUIUTILS_H

// INCLUDES

#include <badesca.h>

// FORWARD DECLARATIONS

class AgendaEntry;

class AgendaUtil;

class TCalenInstanceId;

class QString;

class QDateTime;

// CLASS DEFINITIONS

/**

 * Implements UI utils found in the services API. We have to do this here

 * because both the controller and the services need these functions, but

 * the controller doesn't know about the services (and to link the two

 * would create a circular dependency).

 */

NONSHARABLE_CLASS( CalenActionUiUtils )

    {

    public:

        enum TDeleteConfirmationType

            {

            EDeleteEntry = 1,

            EDeleteToDo,

            EDeleteToDos,

            EDeleteAll

            };

        enum TRepeatQueryType

            {

            ESave = 1,

            EDelete,

            EEdit

            };

    public:  // New functions

        /**

         * Find a instance with the given instance id and instance view

         * @param aId Target Instance Id

         * @param aInstanceView reference to InstanceView

         * @return Pointer to CCalInstance

         */

        static AgendaEntry findPossibleInstanceL( const TCalenInstanceId& id,

                                                     AgendaUtil* agendaUtil );

        /**

         * Mark to-do entry as completed or restore a completed to-do and save.

         * @param aEntryView CCalEntryView to save this instance to.

         * @param aToDoEntry CCalEntry reference. Entry type must be CCalEntry::ETodo.

         * @param aStatus ETrue, to set as completed. EFalse to restore completed to-do.

         * @panic Function panics if the type of aToDoEntry is different than CCalEntry::ETodo.

         **/

        static void setToDoCompleteStatus(AgendaUtil* agendaUtil,

                                            AgendaEntry& entry,

                                            const bool status );

        static int showDeleteConfirmationQueryL(const TDeleteConfirmationType type,

                                                 const TInt count = 0);

    private: // Construction and destruction

        // Hiding constructor, because this is static utility class.

        //lint -e{1526}

        /**

         * Private C++ constructor

         */

        CalenActionUiUtils();

        // Hiding assignment, because this is static utility class.

        //lint -e{1526}

        /**

         * Private assignment operator

         */

        CalenActionUiUtils& operator=( const CalenActionUiUtils& );

    };

#endif // CALENACTIONUIUTILS_H

// End of file