/*

* Copyright (c) 2008 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:  ServiceHelpPlugin implementation.

*

*/

#ifndef ServiceHelpPlugin_H

#define ServiceHelpPlugin_H

// User includes

// System includes

#include <gsplugininterface.h>

#include <aknview.h>

#include <ConeResLoader.h>

#include <eikclb.h>

#include <AknServerApp.h>

#include <AknCapServerClient.h>

#include <gsbasecontainer.h>

// Classes referenced

class CAknNavigationDecorator;

class CAknViewAppUi;

// Constants

const TUid KServiceHelpPluginUID       = { 0x20019598 };

_LIT( KOperatorLogoResourceFileName, "z:PnpProvisioning.rsc" );

_LIT( KServiceHelpPluginIconDirAndName, "z:ServiceHelpPlugin.mif"); // Use KDC_BITMAP_DIR

// CLASS DECLARATION

/**

* CServiceHelpPlugin.

*

* This class handles state and application logic of OperatorLogo settings.

* The plugin is a type of EGSItemTypeSettingDialog and therefore the GS FW will

* call HandleSelection() instead of DoActivate(). No CAknView functionality is

* supported even though the base class is CAknView derived via

* CGSPluginInterface.

*

*/

class CServiceHelpPlugin : public CGSPluginInterface,

                        public MAknServerAppExitObserver// Embedding

    {

    public: // Constructors and destructor

        /**

        * Symbian OS two-phased constructor

        * @return

        */

        static CServiceHelpPlugin* NewL( TAny* aInitParams );

        /**

        * Destructor.

        */

        ~CServiceHelpPlugin();

    public: // From CAknView

        /**

        * See base class.

        */

        TUid Id() const;

    public: // From CGSPluginInterface

        /**

        * See base class.

        */

        void GetCaptionL( TDes& aCaption ) const;

        /**

        * See base class.

        */

        TInt PluginProviderCategory() const;

        /**

        * See base class.

        */

        TGSListboxItemTypes ItemType();

        /**

        * See base class.

        */

        void GetValue( const TGSPluginValueKeys aKey,

                       TDes& aValue );

        /**

        * See base class.

        */

        void HandleSelection( const TGSSelectionTypes aSelectionType );

        /**

        * See base class.

        */

        CGulIcon* CreateIconL( const TUid aIconType );

	/**

	 *Launch Online Support 

         */

	void LaunchOnlineSupportL();

    protected: // New

        /**

        * C++ default constructor.

        */

        CServiceHelpPlugin();

        /**

        * Symbian OS default constructor.

        */

        void ConstructL();

    protected: // From CAknView

        /**

        * This implementation is empty because this class, being just a dialog,

        * does not implement the CAknView finctionality.

        */

        void DoActivateL( const TVwsViewId& aPrevViewId,

                          TUid aCustomMessageId,

                          const TDesC8& aCustomMessage );

        /**

        * This implementation is empty because this class, being just a dialog,

        * does not implement the CAknView finctionality.

        */

        void DoDeactivate();

    private: // New

        /**

        * Opens localized resource file.

        */

        void OpenLocalizedResourceFileL(

            const TDesC& aResourceFileName,

            RConeResourceLoader& aResourceLoader );

	  /**

    	    * Suppress the menu/app key when reminder dialog is displayed

	    * @param ETrue to Suppress, else EFalse

	    * @return None

    	    */

	void SuppressAppKey(TBool aValue);

	private:	//data

    	//Holds the state of menu/app key supress

	TBool iIsAppKeySuppressed;

      protected: // Data

        // Resource loader.

        RConeResourceLoader iResources;        

    };

#endif // ServiceHelpPlugin_H

// End of File