/*

* Copyright (c) 2005-2006 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:  Implementation for chinese peninput full screen hwr

*

*/

#ifndef __PENINPUTHWRFSCNFUNCTIONPANEL_H__ 

#define __PENINPUTHWRFSCNFUNCTIONPANEL_H__ 

#include "peninputhwrfscnbasepanel.h"

#include "peninputlayoutctrlgroup.h"

#include <peninputlayoutvkb.h>

#include <peninputvkbctrllayout.h>

#include "peninputeventbutton.h"

#include "peninputlayoutlatchbutton.h"

class CPeninputLayoutInputmodelChoice;

/**

* Class CPeninputHwrfscnFunctionPanel

*

* Define the function panel and contain vkb control and button group

*

* @lib peninputhwrfscn.lib

* @since S60 v5.0

*/

class CPeninputHwrfscnFunctionPanel : public CPeninputHwrfscnBasePanel

	{

public:

    /**

    * The factory function

    *

    * @since Series 60 5.0

    * @param aLayout The Full screen layout

    * @return Pointer to created CPeninputHwrfscnFunctionPanel object

    */

    static CPeninputHwrfscnFunctionPanel* NewL( CPeninputHwrfscnLayout* aLayout );

    /**

    * The destructor function

    *

    * @since Series 60 5.0

    */

    ~CPeninputHwrfscnFunctionPanel();

// From base class

    /**

    * From CPeninputHwrfscnBasePanel

    * Show controls

    *

    * @since Series 60 5.0

    * @param aVisible Show or hide

    */

	void Show( TBool aVisible );

    /**

    * From CPeninputHwrfscnBasePanel

    * Draw

    *

    * @since Series 60 5.0

    */

	virtual void Draw();

    /**

    * Handle control's event

    *

    * @since Series 60 5.0

    * @param aEventType Event type

    * @param aCtrl Event source

    * @param aEventData event data

    */

	virtual void HandleControlEvent( 

	    TInt aEventType, 

	    CFepUiBaseCtrl* aCtrl, 

	    const TDesC& aEventData );

    /**

    * Handle layout command

    *

    * @since Series 60 5.0

    * @param aCommand command type

    * @param aData Event data

    */

    virtual void HandleCommand( TInt aCommand, TUint8* aData );

    /**

    * From CPeninputHwrfscnBasePanel

    * Check if the property could be changed before changing it.

    *

    * @since S60 v5.0

    * @param aProperty One of @see TPeninputHwrfscnProperty changed

    * @return TBool ETrue if the property needed to be changed, EFalse otherwise

    */

    virtual TBool BeforePropertyChangedL( 

        MPeninputHwrfscnPropertySubscriber::

        TPeninputHwrfscnProperty aProptery );

	/**

    * From CPeninputHwrfscnBasePanel

	* Notify the property subscriber the property changed.

	*

	* @since S60 v5.0

	* @param aProperty One of @see TPeninputHwrfscnProperty changed

	*/

    virtual void PropertyChangedL( 

        MPeninputHwrfscnPropertySubscriber::

        TPeninputHwrfscnProperty aProptery );

    /**

    * From CPeninputHwrfscnBasePanel

    * Handle size changed.

    *

    * @since S60 v5.0

    */

    void SizeChanged();

    /**

    * 

    * Handle skin changed.

    *

    * @since S60 v5.0

    */    

    void HandleSkinChanged();

private:

   /**

    * The constructor

    *

    * @since Series 60 5.0

    * @param aLayout The layout pointer.

    */

    CPeninputHwrfscnFunctionPanel( CPeninputHwrfscnLayout* aLayout );

    /**

    * 2nd phase constructor

    *

    * @since Series 60 5.0

    */

    void ConstructL();

    /**

    * From CPeninputHwrfscnBasePanel

    * Handle laf (Look and feel) changed

    *

    * @since S60 v5.0

    */

    void LafChanged();

    /**

    * Create symbol table

    *

    * @since S60 v5.0

    */

    void CreateSymbolTableL();

    /**

    * Create more function button list

    *

    * @since S60 v5.0

    */

    void CreateMoreFuncBtnListL();

    /**

    * Add button to more function group

    *

    * @since S60 v5.0

    * @param aRect control rectangle

    * @param aCtrlId control ID

    * @param aResID resource ID

    */

    void AddBtnToMoreFuncGrpL( const TRect aRect, 

        TInt aCtrlId, 

        TInt aResID );

    /**

    * Handle control's button up event

    *

    * @since Series 60 5.0

    * @param aEventType Event type

    * @param aCtrl Event source

    * @param aEventData event data

    */

    void OnControlEvent_ButtonUp( TInt aEventType, 

        CFepUiBaseCtrl* aCtrl, 

		const TDesC& aEventData );

    /**

    * Dim keys when in number mode

    *

    * @since Series 60 5.0

    */

    void NumberModeDimKeysL();

	/**

	* Read LAF information

	*

	* @since Series 60 5.0

	*/

    void ReadLAFInfo();

	/**

	* Reset More function buttons size

	*

	* @since Series 60 5.0

	*/

	void ResetMoreFuncBtnsSize();

	/**

	* Reset symbol table size

	*

	* @since Series 60 5.0

	*/

	void ResetSymbolTableSize();

	/**

	* Get more function button group rectangle

	*

	* @since Series 60 5.0

	* @return button group rectangle

	*/

	TRect MoreFuncBtnGroupRect();

	/**

	* Get width switcher button rectangle

	*

	* @since Series 60 5.0

	* @return button group rectangle

	*/

	TRect WidthSwitcherBtnRect( );

	/**

	* Get space button rectangle

	*

	* @since Series 60 5.0

	* @return button group rectangle

	*/

	TRect SpaceBtnRect( );

	/**

	* Get enter button rectangle

	*

	* @since Series 60 5.0

	* @return button group rectangle

	*/

	TRect EnterBtnRect( );

    /**

    * Get Symbol table control rectangle

    *

    * @since Series 60 5.0

    * @return Symbol table rectangle

    */

    TRect SymbolTableRect();

private: //enum data

    /**

    * The more function group buttons index

    */

    enum TPeninputHwrfscnMoreFuncGrp

        {

        //This definition is used for more function btn

        ELangWidthFullHalf = 0,

        ELangWidthHalfFull,

        ESpaceBtn,

        EEnterBtn,

        EMoreFuncBtnCount

        };

     /**

     * The width state

     */

     enum TPeninputHwrfscnWidthState

         {

         EFullWidth = 0,

         EHalfWidth,

         };

private:

	/**

	* The VKB control

	* Not Own

	*/

    CPeninputVkbCtrlExt* iVkbCtrl;

	/**

	* The VKB layout

	* Own

	*/

    CAknFepCtrlVkbLayout* iVkbLayout;

	/**

	* More function button group

	* Not own

	*/

    CControlGroup* iMoreFuncBtnGroup;

	/**

	* Symbol table group

	* Not own

	*/

    CControlGroup* iSymbolTableGroup;

	/**

	* language width state

	*/

    TPeninputHwrfscnWidthState iLangWidthState;

	/**

	* Button width

	*/

	TInt iUnitWidth;

	/**

	* Button height

	*/

	TInt iUnitHeight;

    CFbsBitmap* iSvgLatched;

    CFbsBitmap* iSvgUnLatched;

	};

#endif	//__PENINPUTHWRFSCNFUNCTIONPANEL_H__