/*

* 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 __PENINPUTHWRFSCNCONTROLBAR_H__

#define __PENINPUTHWRFSCNCONTROLBAR_H__

#include <aknfeppeninputenums.h>

#include "peninputhwrfscnbasepanel.h"

#include "peninputbutton.h"

#include "peninputrepeatbutton.h"

#include "peninputmultiimagebutton.h"

#include "peninputlayoutlatchbutton.h"

#include "peninputhwrfscnfunctionpanel.h"

#include "peninputlayoutctrlgroup.h"

class CPeninputLayoutInputmodelChoice;

class CAknFepCtrlCommonButton;

/**

* Class CPeninputHwrfscnControlBar

*

* Define the control bar panel and contain controlbar buttongroup and function panel

*

* @lib peninputhwrfscn.lib

* @since S60 v5.0

*/

class CPeninputHwrfscnControlBar : public CPeninputHwrfscnBasePanel

	{

public:

    /**

    * The factory function

    *

    * @since Series 60 5.0

    * @param aLayout The Full screen layout

    * @return Pointer to created CPeninputHwrfscnControlBar object

    */

	static CPeninputHwrfscnControlBar* NewL( CPeninputHwrfscnLayout* aLayout );

    /**

    * The destructor function

    *

    * @since Series 60 5.0

    */

    ~CPeninputHwrfscnControlBar();

public:// 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();

    /**

    * 

    * Set enable setting button.

    *

    * @since S60 v5.0

    * @param aEnable

    */    

    void SetEnableSettingBtn(TBool aEnable);

private:

    /**

    * The latch picture index

    */

    enum TLatchPicIndex

        {

        ELatchPicError = -1,

        ELatchPicMoreFunc = 0,

        ELatchPicChineseButton,

        ELatchPicEnglishButton,

        ELatchPicNumberButton,

        ELatchPicCount        

        };

    /**

    * Save the latched and unlatche pictures pointers

    */

    struct TLatchedPic

        {

        CFbsBitmap* iSvgLatchedBMP;

        CFbsBitmap* iSvgUnLatchedBMP;

        };

private:

   /**

    * The constructor

    *

    * @since Series 60 5.0

    * @param aLayout The layout pointer.

    */

    CPeninputHwrfscnControlBar( 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();

    /**

    * 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 );

    /**

    * Handle control's button down event

    *

    * @since Series 60 5.0

    * @param aEventType Event type

    * @param aCtrl Event source

    * @param aEventData event data

    */

    void OnControlEvent_ButtonDown(

        TInt aEventType, 

        CFepUiBaseCtrl* aCtrl, 

        const TDesC& aEventData );

    /**

    * Create close button group

    *

    * @since Series 60 5.0

    */

    void CreateCloseBtnL( );

    /**

    * Create option button group

    *

    * @since Series 60 5.0

    */

    void CreateOptionBtnL( );

    /**

    * Create vkb switcher button group

    *

    * @since Series 60 5.0

    */

    void CreateVkbSwitcherBtnL( );

    /**

    * Create Range switch button group

    *

    * @since Series 60 5.0

    */

    void CreateRangeSwitchBtnGroupL();

    /**

    * Create Range switch cover button group

    *

    * @since Series 60 5.0

    */

    void CreateRangeSwitchCoverBtnGroupL();

    /**

    * Create more function button

    *

    * @since Series 60 5.0

    */

    void CreateMoreFuncBtnL();

    /**

    * Create more function panel

    *

    * @since Series 60 5.0

    */

    void CreateMoreFuncPanelL();

    /**

    * Create backspace function button

    *

    * @since Series 60 5.0

    */

    void CreateBackSpaceBtnL();

    /**

    * Create latched button

    *

    * @since Series 60 5.0

    * @param aRect button rectangle

    * @param aCtrlId control ID

    * @param aLatchedPicID latched picture ID

    * @param aUnLatchedID unlatched picture ID

    * @return newly created button

    */

    CAknFepCtrlCommonButton* CreateLatchedBtnLC( const TRect aRect,

        TInt aCtrlId,

        TInt aLatchedPicID,

        TInt aUnLatchedID );

    /**

    * Create latched button

    *

    * @since Series 60 5.0

    * @param aRect button rectangle

    * @param aCtrlId control ID

    * @param aResID resource ID

    * @return newly created button

    */

    CAknFepCtrlCommonButton* CreateNormalBtnLC( const TRect aRect, 

        TInt aCtrlId, 

        TInt aResID );

    /**

    * Close Range switch list

    *

    * @since Series 60 5.0

    */

    void CloseRangeSwitchList();

   /**

    * Hide cover range swith buttons

    *

    * @since Series 60 5.0

    */

    void HideCoverRangeSwitchBtns();

    /**

    * Hide range swith buttons

    *

    * @since Series 60 5.0

    */

    void HideRangeSwitchBtns( TBool aHide );

    /**

    * Set active cover range button

    *

    * @since Series 60 5.0

    */

    void SetActiveCoverRangeBtn();

    /**

    * Remove all buttons on range and cover range list

    *

    * @since Series 60 5.0

    */

    void RemoveAllSwitchBtns();

    /**

    * Set the range switch buttons to be latched

    *

    * @since Series 60 5.0

    */

    void ShowRangeSwitchBtnsLatched();

    /**

    * Open Range switch list

    *

    * @since Series 60 5.0

    */

    void OpenRangeSwitchList();

    /**

    * Switch more function list

    * 

    * @since Series 60 5.0

    * @param aShowNow ETrue if the function panel need be shown or EFalse otherwise

    */

    void ShowMoreFuncList( TBool aShowNow );

    /**

    * Click is in the Range switch group

    *

    * @since Series 60 5.0

    * @param aCtrl event source control

    */

    TBool ClickIsInRangeSwitchGrp( CFepUiBaseCtrl* aCtrl );

    /**

    * Update Range swtich list

    *

    * @since Series 60 5.0

    */

    void UpdateRangeSwitchL();

    /**

    * Update convered Range swtich list

    *

    * @since Series 60 5.0

    */

    void UpdateCoverRangeSwitchL();

    /**

    * Update convered Range swtich without mark picture

    *

    * @since Series 60 5.0

    */

    void UpdateWithoutMarkL();

    /**

    * Update convered Range swtich with mark picture

    *

    * @since Series 60 5.0

    */

    void UpdateWithMarkL();

    /**

    * Get current active Range

    *

    * @since Series 60 5.0

    */

    TInt ActiveRangeIndex();

    /**

    * Update current active Range list

    *

    * @since Series 60 5.0

    */

    void UpdateCurrentActiveRangeList();

    /**

    * Update current active Range

    *

    * @since Series 60 5.0

    */

    void UpdateCurrentActiveRange(); 

    /**

    * Get event type by the control ID

    *

    * @since Series 60 5.0

    * @param aCtrlId control ID

    * @return Event type

    */

    TInt EventTypeByCtrlId(TInt aCtrlId);

	/**

	* Get Latched pic pointer based on the control ID

	*

	* @since Series 60 5.0

	* @param aCtrlId control ID

	* @param aIndex The latched picture index

	*/

    void GetLatchedIndexByCtrlID( TInt aCtrlID, TLatchPicIndex& aIndex );

	/**

	* Read LAF information

	*

	* @since Series 60 5.0

	*/

    void ReadLAFInfo();

	/**

	* Reset Cover Range switch button size

	*

	* @since Series 60 5.0

	*/

	void ResetCoverRangeSwitchSize();

	/**

	* Reset Range switch button size

	*

	* @since Series 60 5.0

	*/

	void ResetRangeSwitchSize();

	/**

	* Reset More function button size

	*

	* @since Series 60 5.0

	*/

	void ResetMoreFuncBtnSize();

	/**

	* Reset back space button size

	*

	* @since Series 60 5.0

	*/

	void ResetBackSpaceBtnSize();

	/**

	* Reset close, option, vkbswitcher button size

	*

	* @since Series 60 5.0

	*/

	void ResetControlBarBtnSize( );

	/**

	* Get more cover Range switch button rectangle

	*

	* @since Series 60 5.0

	* @return cover Range switch button rectangle

	*/

	TRect CoverRangeSwitchRect();

	/**

	* Get more Range switch buttons rectangle

	*

	* @since Series 60 5.0

	* @return Range switch buttons rectangle

	*/

	TRect RangeSwitchBtnRect(TInt aIndex);

	/**

	* Get more function button rectangle

	*

	* @since Series 60 5.0

	* @return more function button rectangle

	*/

	TRect MoreFuncBtnRect();

	/**

	* Get back space button rectangle

	*

	* @since Series 60 5.0

	* @return back space button rectangle

	*/

	TRect BackSpaceBtnRect();

	/**

	* Get back space button rectangle

	*

	* @since Series 60 5.0

	* @return back space button rectangle

	*/

	TRect ControlBarBtnRect( TInt aIndex );

private:

    enum TPeninputHwrfscnControlBarGrp

        {

        //This definition is used for more function btn

        ECloseBtn = 0,

        EOptionBtn,

        EVkbSwitcherBtn,

        EControlBarBtnCount

        };