/*

* 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 CGsBaseView for Calendar GS plugin view.

*

*/

#ifndef GS_CALENDARGSPLUGIN_H

#define GS_CALENDARGSPLUGIN_H

// INCLUDES

#include <gsbaseview.h>

// FORWARD DECLARATIONS

class CCalenGSPluginContainer;

class CAknViewAppUi;

class CCalenSettingsContainer;

// CLASS DECLARATION

/**

 *  CCalenGSPlugin is Calendar's General Settings view class.

 */

class CCalenGSPlugin : public CGSBaseView

    {

    public:  // Construction and destruction

        /**

         * Two phased constructor

         * @param aInitParams initialisation parameters

         * @return a new fully constructed CCalenGSPlugin object.

         */

        static CCalenGSPlugin* NewL( TAny* aInitParams );

        /**

         * Destructor.

         */

        ~CCalenGSPlugin();       

    public:  // Functions from base classes

        /**

         * From CAknView, returns the views id.

         * @return id of the view.

         */       

        TUid Id() const;

        /**

         * From MEikCommandObserver, handles the menu based commands.

         * @param aCommand identifies the given command.

         */

        void HandleCommandL( TInt aCommand );

        /**

         * Updates specific value to container 

         * @param aListItem item index to update

         * @param aNewValue new value for the setting

         */

        void UpdateListBoxL( const TInt& aListItem, TInt aNewValue );

     public:  // From CGSPluginInterface 

        /**

         * Method for getting caption of this plugin. This should be the

         * localized name of the settings view to be shown in parent view.

         * @param aCaption pointer to Caption variable

         * @see CGSBaseView

         */

        void GetCaptionL( TDes& aCaption ) const;

        /**

         * Creates a new icon of desired type. Ownership of the created icon

         * is transferred to the caller.

         *

         * Icon type UIDs (use these defined constants):

         * KGSIconTypeLbxItem  -   ListBox item icon.

         * KGSIconTypeTab      -   Tab icon.

         *

         * @param aIconType UID Icon type UID of the icon to be created.

         * @return Pointer of the icon. NOTE: Ownership of this icon is

         *         transferred to the caller.

         * @see CGSBaseView

         */

        CGulIcon* CreateIconL( const TUid aIconType );

        /**

         * From CEikAppUi

         * Handles changes in the client rect.

         * @see CGSBaseView

         */

        void HandleClientRectChange();

        /**

         * Get CalenGSPlugin's container.

         * @return a new CCalenGSPluginContainer object.

         * @see CGSBaseView

         */

        CCalenGSPluginContainer* Container();

    protected:  // Construction and destruction

        /**

         * C++ default constructor.

         */

        CCalenGSPlugin();

        /**

         * Symbian OS default constructor.

         */

        void ConstructL();

    protected:  // Functions from base classes

        /**

         * Handles OK key press.

         * @see CGSBaseView

         */

        void HandleListBoxSelectionL();

        /**

         * Creates a new container.

         */

        void NewContainerL();

    protected: // Data        

        RConeResourceLoader iResourceLoader;

        // Buffered caption of the plugin. Owned

        HBufC* iCaption; 

        TInt iResourceFileOffset;

    };

#endif // GS_CALENDARGSPLUGIN_H