/*

* 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:  BatIndicatorPanePlugin plugin implementation

*

*/

#ifndef BATINDICATORPANEPLUGINIMPL_H

#define BATINDICATORPANEPLUGINIMPL_H

//  INCLUDES

#include <AknIndicatorPlugin.h> // CAknIndicatorPlugin

#include <eikcmobs.h>

#include <psmclientobserver.h> // CPsmClient

#include <ConeResLoader.h> // RConeResourceLoader

#include "batterypopupcontrol.h"

class CPsmClient;

class CBSUtil;

/**

*  BatIndicatorPanePlugin Plug-in implementation

*

*  @lib BatIndicatorPanePlugin

*  @since S60 5.0

*/

class CBatIndicatorPanePluginImpl : public CAknIndicatorPlugin,                                    

                                    public MEikCommandObserver,

                                    public MPsmClientObserver

{

private:

    // Preview popup command ids

    enum TLinkCommandID

        {

        ELinkNone = 0,

        ELinkFirst = 1

        };             

public:  // Constructors and destructor

    /**

     * Two-phased constructor.

     * @since S60 5.0

     * @param aCallback Callback for psm client.

     */        

    static CBatIndicatorPanePluginImpl* NewL( );

    /**

     * Destructor.

     */

    ~CBatIndicatorPanePluginImpl();

// From MEikCommandObserver

    /**

     * @see MEikCommandObserver

     */

    void ProcessCommandL( TInt aCommandId );

private:

    /**

     * C++ default constructor.

     */

    CBatIndicatorPanePluginImpl();

    /**

     * By default Symbian 2nd phase constructor is private.

     */

    void ConstructL( );

    /**

     * Shows preview popup. 

     *

     * @since S60 5.0

     */

    void ShowPreviewPopupL( );

    /**

     * Enables or disables power save mode. 

     * If the wished state is already active, does nothing.

     *

     * @since S60 5.0     

     */

    void SetPowerSaveModeEnabled( );

    /**

     * Gets local variation for plugin. 

     *

     * @since S60 5.0     

     */

    void GetFeatures( );

    /**

     * This method can check if feature is supported or not.

     * @param TInt aFeatureId (defined in batindpanepluginprivatecrkeys.h)  

     * @return TInt: aFeatureId supported if != 0

     * 

     * @since S60 5.0

     */         

    TInt Supported( TInt aFeatureId );

// From CAknIndicatorPlugin

    /**

     * @see CAknIndicatorPlugin

     */

    void HandleIndicatorTapL( const TInt aUid );

// from MPsmClientObserver

    /**

     * @see MPsmClientObserver

     */

    virtual void PowerSaveModeChanged( const TPsmsrvMode aMode );

    /**

     * @see MPsmClientObserver

     */

    virtual void PowerSaveModeChangeError( const TInt aError );

private: // data

	/**

     * Actual content

     * Own.

     */

	HBufC* iContentText;

	/**

     * Link text

     * Own.

     */

	HBufC* iLinkText;

    /**

     * PSM Server client.

     * Own.

     */

    CPsmClient* iPsmClient;

    /**

     * Battery status utility.

     * Own.

     */

    CBSUtil* iBatteryStateUtil;

    /**

     * Control for preview popup.

     * Own.

     */

    CBatteryPopupControl* iPopupControl;

	/**

     * Resource loader.

     */

    RConeResourceLoader iResourceLoader;

    /**

     * Value of KBatIndPanePlugin.

     */

    TInt iBatIndPanePluginFeatures;    

    };

#endif      // BATINDICATORPANEPLUGINIMPL_H

// End of File