/*

* 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:  control info and image layout header file

*

*/

#ifndef C_AKNFEPVKBIMLAYOUT_H

#define C_AKNFEPVKBIMLAYOUT_H

// INCLUDES

#include <e32base.h>

#include <w32std.h>

#include <barsread.h>

/**

 *  vkb control info class

 *

 *  This class is to define control info. Application can create it from resource 

 *  file. Control info includes control id, begin row, end row, bgin column and 

 *  end column. 

 *

 *  @lib peninputvkbcn.lib

 *  @since S60 v3.2

 */

class CAknFepControlInfo : public CBase

    {

public:

    /**

     * Symbian constructor

     *

     * @since S60 v3.2

     * @param aReader Resource reader    

     * @return Pointer to created CAknFepControlInfo object

     */

    static CAknFepControlInfo* NewL(TResourceReader& aReader);

    /**

     * Contruct from resource file

     *

     * @since S60 v3.2

     * @param aReader Resource reader    

     * @return None

     */    

    void ConstructFromResourceL(TResourceReader& aReader);

    /**

     * Destructor

     *

     * @since S60 v3.2

     * @return None

     */    

    virtual ~CAknFepControlInfo();

    /**

     * Get control id

     *

     * @since S60 v3.2

     * @return Control id

     */    

    inline const TInt ControlID() const;

    /**

     * Get begin row

     *

     * @since S60 v3.2

     * @return Begin row

     */    

    inline const TInt BeginRow() const;

    /**

     * Get end row

     *

     * @since S60 v3.2

     * @return End row

     */    

    inline const TInt EndRow() const;

    /**

     * Get begine column

     *

     * @since S60 v3.2

     * @return Begine column

     */    

    inline const TInt BeginColumn() const;

    /**

     * Get end column

     *

     * @since S60 v3.2

     * @return End column

     */    

    inline const TInt EndColumn() const;

private: //Data

    /**

     * Control id

     */  

    TInt iControlID;

    /**

     * Begin row

     */  

    TInt iBeginRow;

    /**

     * End row

     */  

    TInt iEndRow;

    /**

     * Begin column

     */  

    TInt iBeginColumn;

    /**

     * End column

     */  

    TInt iEndColumn;

    };

/**

 *  vkb image layout class

 *

 *  This class is to implement image layout. Application can create it from resource 

 *  file. Control info includes control id, row and column. 

 *

 *  @lib peninputvkbcn.lib

 *  @since S60 v3.2

 */

class CAknFepVkbImLayout: public CBase

    {

public:

    /**

     * Symbian constructor

     *

     * @since S60 v3.2

     * @param aReader Resource reader        

     * @return Pointer to created CAknFepVkbImLayout object

     */

    static CAknFepVkbImLayout* NewL(TResourceReader& aReader);

    /**

     * Symbian constructor

     *

     * @since S60 v3.2

     * @param aReader Resource reader        

     * @return Pointer to created CAknFepVkbImLayout object

     */

    static CAknFepVkbImLayout* NewLC(TResourceReader& aReader);

    /**

     * Destructor

     *

     * @since S60 v3.2

     * @return None

     */

    virtual ~CAknFepVkbImLayout();

    /**

     * Contruct from resource file

     *

     * @since S60 v3.2

     * @param aReader Resource reader    

     * @return None

     */    

    void ConstructFromResourceL(TResourceReader& aReader);

    /**

     * Contruct language is available

     *

     * @since S60 v3.2

     * @param aLangID language id  

     * @return ETrue for available language; otherwise EFalse

     */    

    TBool IsAvailableForLang(const TInt aLangID);

    /**

     * Get control info

     *

     * @since S60 v3.2

     * @param aLangID language id  

     * @return Pointer to CAknFepControlInfo

     */    

    CAknFepControlInfo* FindControlInfo(const TInt aControlID);

    /**

     * Add control info

     *

     * @since S60 v3.2

     * @param aControlInfo Pointer to control info

     * @return None

     */    

    void AddControlInfo(CAknFepControlInfo* aControlInfo);

    /**

     * Remove control info

     *

     * @since S60 v3.2

     * @param aControlInfo Pointer to control info

     * @return None

     */  

    void RmoveControlInfo(CAknFepControlInfo* aControlInfo);

    /**

     * Remove control info based on control id

     *

     * @since S60 v3.2

     * @param aControlID Control id

     * @return None

     */ 

    void RmoveControlInfo(const TInt aControlID);

    /**

     * Get layout id

     *

     * @since S60 v3.2

     * @return Layout id

     */ 

    inline TInt LayoutID() const;

    /**

     * Get column

     *

     * @since S60 v3.2

     * @return Column

     */ 

    inline TInt Columns() const;

    /**

     * Get row

     *

     * @since S60 v3.2

     * @return Row

     */ 

    inline TInt Rows() const;

    /**

     * Get control array

     *

     * @since S60 v3.2

     * @return Control array

     */ 

    inline RPointerArray<CAknFepControlInfo>& ControlInfoList();

protected:

    /**

     * Symbian second-phase constructor

     *

     * @since S60 v3.2

     * @param aReader Resource reader   

     * @return None

     */ 

    void ConstructL(TResourceReader& aReader);  

private: // Data

    /**

     * Layout id

     */  

    TInt iLayoutID;

    /**

     * Column count

     */  

    TInt iColumns;

    /**

     * Row count

     */  

    TInt iRows;

    /**

     * Permitted langauge (Own)

     */  

    HBufC* iPermittedLanguage;

    /**

     * Control info array

     */  

    RPointerArray<CAknFepControlInfo> iControlInfoList;

    };

#include "peninputvkbimlayout.inl"

#endif // C_AKNFEPVKBIMLAYOUT_H

// End Of File