/*

* 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:	Main settings view class.

*

*/

#ifndef GS_VOICERECORDERGSPLUGIN_H

#define GS_VOICERECORDERGSPLUGIN_H

// Includes

#include <aknview.h>

#include <eikclb.h>

#include <ConeResLoader.h>

#include <gsplugininterface.h>

#include <gsbaseview.h>

// Classes referenced

class CVRGSPluginContainer;

class CAknViewAppUi;

class CGSBaseView;

// Constants

/** 

* UPDATE THIS:

*

* This UID is used for both the view UID and the ECOM plugin implementation 

* UID.

*/

const TUid KGSVoiceRecorderGSPluginUid = { 0x1020729D };

// CLASS DECLARATION

/**

*  CVRGSPlugin view class.

*

* This is an VoiceRecorderGS of the minimal GS plugin.CGSPluginInterface

*/

class CVRGSPlugin : public CGSBaseView

    {

    public: // Constructors and destructor

        /**

        * Symbian OS two-phased constructor

        * @return 

        * @since 3.1

        */

        static CVRGSPlugin* NewL( TAny* aInitParams );

        /**

        * Destructor.

        */

        ~CVRGSPlugin();       

    public: // Functions from base classes

        /**

        * From CAknView, returns the views id.

        * @return Returns id of the view.

        * @since 3.1

        */       

        TUid Id() const;

         /**

        * From MEikCommandObserver, handles the menu based commands.

        * @param aCommand identifies the given command.

        * @since 3.1

        */

        void HandleCommandL( TInt aCommand );

        /**

        * Updates specific value to container 

        * @param aListItem item index to update

        * @param aNewValue new value for the setting

        * @since 3.1

        */

        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

        * @since 3.1

        */

        void GetCaptionL( TDes& aCaption ) const;

        /**

        * Creates a new icon of desired type. Override this to provide custom

        * icons. Othervise default icon is used. 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.

        * @since 3.1

        */

        CGulIcon* CreateIconL( const TUid aIconType );

        /**

        * Method for checking, if plugin should be visible and used in GS FW.

        * (for example shown in listbox of the parent view).

        *

        * On default plugin is visible. Overwrite this function to enable or

        * disable your plugin dynamically.

        *

        * @return ETrue if plugin should be visible in GS.

        * @return EFalse if plugin should not be visible in GS.

        * @since 3.1

        */

        TBool Visible() const;

        /**

        * Reserved for future use/plugin's custom functionality. This can be

        * overwritten if plugin needs to have custom functionality which cannot

        * be fulfilled otherwise.

        * @since 3.1

        */

        TAny* CustomOperationL( TAny* aParam1, TAny* aParam2 );

        /**

        * From CEikAppUi

        * Handle skin change event.

        * @since 3.1

        */

        void HandleClientRectChange();

        /**

        * From CAknView Activate this view

        * @param aPrevViewId 

        * @param aCustomMessageId 

        * @param aCustomMessage 

        * @since 3.1

        */

        void DoActivateL( const TVwsViewId& aPrevViewId,

                          TUid aCustomMessageId,

                          const TDesC8& aCustomMessage );

        /**

        * From CAknView Deactivate this view

        * @since 3.1

        */

        void DoDeactivate();

        /**

        * Get VoiceRecorderGSPlugin's container.

        * @since 3.1

        */

        CVRGSPluginContainer* Container();

    protected:

        /**

        * C++ default constructor.

        */

        CVRGSPlugin();

        /**

        * Symbian OS default constructor.

        */

        void ConstructL();

        /**

        * Handles OK key press.

        * @since 3.1

        */

        void HandleListBoxSelectionL();

        /**

        * Creates new container.

        * @since 3.1

        */

        void NewContainerL();

        void CVRGSPlugin::DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );

    protected: //Data        

        RConeResourceLoader iResourceLoader;

        // Buffered caption of the plugin. Owned

        HBufC* iCaption; 

    private:

    };

#endif // GS_VoiceRecorderGSPLUGIN_H