/*

* Copyright (c) 2002-2005 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:  drop-down list control

*

*/

#ifndef C_SPLITITUTWINDOWMANAGER_H

#define C_SPLITITUTWINDOWMANAGER_H

#include <peninputlayout.h>

#include <peninputpluginutils.h>

#include <peninputinputcontextfield.h>

#include <peninputlayoutvkb.h>

#include "peninputsplititutlayout.h"

#include "peninputsplititutpropertysubscriber.h"

#include "peninputsplititutlayoutcontext.h"

class CSplitItutWindow;

/**

 *  class CSplitItutWindowManager.

 *

 *  Split itu-t window manager class.

 *

 *  @lib peninputsplititut.lib

 *  @since S60 v5.0

 */

class CSplitItutWindowManager : public CBase,

                                public MItutPropertySubscriber

    {

public:

    /** 

     * Symbian constructor.

     *

     * @since S60 5.0

     * 

     * @param aLayoutOwner The MLayoutOwner

     * @param iDataMgr The data mgr

     * @return Pointer to created CSplitItutWindowManager object

     */

    static CSplitItutWindowManager* NewL( CSplitItutUiLayout* aLayoutOwner,

                                          CSplitItutDataMgr* iDataMgr);

    /**

     * standard c++ destructor.

     *

     * @since S60 5.0

     * @return none

     */

    ~CSplitItutWindowManager();

    /**

     * Process text update

     *

     * @since S60 v5.0

     * @param aData context data

     * @return TInt

     */

    TInt OnAppEditorTextComing(const TFepInputContextFieldData& aData);

    /**

     * Handle control event

     *

     * @since Series 60 5.0

     * @param aEventType

     * @param aCtrl

     * @param aEventData

     * @return None    

     */

    void HandleCtrlEventL( TInt aEventType, 

                           CFepUiBaseCtrl* aCtrl, 

                           const TDesC& aEventData);

    /**

     * Handle command event

     *

     * @since Series 60 5.0

     * @param aCmd

     * @param aData

     * @return TBool    

     */

    TBool HandleCommandL(TInt aCmd, TUint8* aData);

    /**

     * From MItutPropertySubscriber

     * Set property

     *

     * @since Series 60 5.0

     * @param aPropertyName

     * @param aPropertyValue

     * @return None    

     */

    void SetPropertyL( MItutPropertySubscriber::TItutProperty aPropertyName, 

                       const TDesC& aPropertyValue);

    /**

     * handle size change

     *

     * @since Series 60 5.0

     * @return None    

     */

    TInt SizeChanged();

    /**

     * Get ui layout pointer

     *

     * @since Series 60 5.0

     * @return ui layout pointer    

     */

    CFepUiLayout* UiLayout();

    /**

     * submit text

     *

     * @since Series 60 5.0

     * @param aEventData

     * @return None    

     */

    void SubmitText(const TDesC& aEventData);

    /**

     * show/hide arrow keys

     *

     * @since Series 60 5.0

     * @param aShowFlag

     * @return None    

     */

    void ShowArrowBtn(TInt aShowFlag);

    /**

     * Handle application change info

     *

     * @since Series 60 5.0

     * @param aInfo

     * @return None    

     */

    void HandleAppInfoChangeL(const TDesC& aInfo); 

    /**

     * simulate raw event

     *

     * @since Series 60 5.0

     * @param aScanCode

     * @param aType

     * @return None    

     */

    void SimulateRawEvent(TInt aScanCode, TRawEvent::TType aType); 

    /**

     * handle skin change

     *

     * @since Series 60 5.0

     * @return None    

     */

    TInt OnSkinChange();

    /**

     * set last raw key down

     *

     * @since Series 60 5.0

     * @param aScanCode

     * @param aKeyDown

     * @param aCtrl

     * @return None    

     */

    void SetLastRawKeyDown(TInt aScanCode, TBool aKeyDown, CFepUiBaseCtrl* aCtrl);    

    /**

     * create chinese specific controls

     *

     * @since Series 60 5.0

     * @return None    

     */

    void CreateChineseSpecificCtrlsIfNeededL();

    /**

     * apply variant laf data

     *

     * @since Series 60 5.0

     * @param aResolutionChange

     * @return None    

     */

    void ApplyVariantLafDataL(TBool aResolutionChange);

    /** 

     * apply spell variant laf data

     *

     * @since S60 5.0

     * @return None

     */        

    void ApplyVariantLafDataForSpellL();

    /**

     * apply variant laf data

     *

     * @since Series 60 5.0

     * @param aResolutionChange

     * @return None    

     */

    CFepUiBaseCtrl* Control(TInt aCtrlId);

    /**

     * apply variant laf data

     *

     * @since Series 60 5.0

     * @param aResolutionChange

     * @return None    

     */

    void DimArrowKeys( TBool aDimArrow );

    /**

     * show/hide candidate preview bubble

     *

     * @since Series 60 5.0

     * @param aResolutionChange

     * @return None    

     */

    void ShowBubble(TInt aShow);

    /**

     * handle activate

     *

     * @since Series 60 5.0

     * @return None    

     */

    void OnActivate();

    /**

     * get split itut window

     *

     * @since Series 60 5.0

     * @return split itut window pointer    

     */

    inline CSplitItutWindow* Window();

    void SetLanguage( TInt aLanguage );

private:

    /**

     * C++ constructor

     *

     * @since S60 5.0

     * @param aLayoutOwner The MLayoutOwner pointer.

     * @param iDataMgr The data mgr pointer

     * @return none

     */

    CSplitItutWindowManager( CSplitItutUiLayout* aLayoutOwner,

                             CSplitItutDataMgr* iDataMgr);

    /**

     * Symbian second-phase constructor

     *

     * @since S60 5.0

     * @return none

     */

    void ConstructL(); 

    /**

     * Set prompt text

     *

     * @since S60 5.0

     * paran aData

     * @return none

     */    

    void SetPromptTextL( TUint8* aData );

private:

   /**

     * The layout owner

     * Not own

     */

    CSplitItutUiLayout* iLayoutOwner;

   /**

     * The layout owner

     * Own

     */

    CSplitItutWindow* iWindow;

   /**

     * The data manager

     * Not own

     */

    CSplitItutDataMgr* iDataMgr;

   /**

     * The candidate preview bubble size

     */

    TAknWindowLineLayout iBubbleSize;

   /**

     * The candidate preview bubble text layout

     */

    TAknTextLineLayout iBubbleTextLayout;

   /**

     * The rawkey down flag

     */

    TBool iRawKeyDown;

   /**

     * The rawkey control

     * Not own

     */

    CFepUiBaseCtrl* iRawKeyCtrl;

   /**

     * The last rawkey down

     */    

    TInt iLastRawKeyDown;

   /**

     * The in editword query dialog flag

     */

    TBool iInEditWordQueryDlg;

   /**

     * The dim operation button flag

     */

    TBool iDimOperationBtn;

    };

// ---------------------------------------------------------------------------

// CSplitItutWindowManager::Window

// ---------------------------------------------------------------------------

//

inline CSplitItutWindow* CSplitItutWindowManager::Window()

	{

	return iWindow;	

	}

#endif // C_SPLITITUTWINDOWMANAGER_H