/*

* Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:  Defines virtual method implementation prototypes.

*

*/

#ifndef NW_FBOX_FILESELECTIONBOXI_H

#define NW_FBOX_FILESELECTIONBOXI_H

//  INCLUDES

#include "nw_fbox_formboxi.h"

#include "nw_fbox_fileselectionbox.h"

#include "BrsrStatusCodes.h"

/* ------------------------------------------------------------------------- *

   virtual method implementation prototypes

 * ------------------------------------------------------------------------- */

/**

* OOC constructor.

*/

NW_FBOX_EXPORT

TBrowserStatusCode

_NW_FBox_FileSelectionBox_Construct(

    NW_Object_Dynamic_t* aDynamicObject,

    va_list* aArgp );

/**

* Destructor.

*/

NW_FBOX_EXPORT

void

_NW_FBox_FileSelectionBox_Destruct( NW_Object_Dynamic_t* aDynamicObject );

/**

* Gets the baseline for the content of this box.

* @since 2.6

* @param aLmgrBox Ptr to the parent LMgr OOC box class for this box object.

* @return Value of baseline.

*/

NW_FBOX_EXPORT

NW_GDI_Metric_t

_NW_FBox_FileSelectionBox_GetBaseline( NW_LMgr_Box_t* aLmgrBox );

/**

* Creates and initializes the interactor for this box.

* @since 2.6

* @param aFormBox Ptr to the parent Form OOC box class for this box object.

* @return Pointer to the newly created interactor object.

*/

NW_FBOX_EXPORT

NW_FBox_Interactor_t*

_NW_FBox_FileSelectionBox_InitInteractor( NW_FBox_FormBox_t* aFormBox );

/**

* Creates and initializes the skin class for this box.

* @since 2.6

* @param aFormBox Ptr to the parent Form OOC box class for this box object.

* @return Pointer to the newly created skin object.

*/

NW_FBOX_EXPORT

NW_FBox_Skin_t*

_NW_FBox_FileSelectionBox_InitSkin( NW_FBox_FormBox_t* aFormBox );

/**

* Resets this box; i.e., resets the value of the filename to an empty string.

* @since 2.6

* @param aFormBox Ptr to the parent Form OOC box class for this box object.

* @return Browser status code, indicating status of operation.

*/

NW_FBOX_EXPORT

TBrowserStatusCode

_NW_FBox_FileSelectionBox_Reset( NW_FBox_FormBox_t* aFormBox );

/**

* Checks to see if this box needs to be split and if so, "splits" it; however, 

* this box cannot be split. It is moved to a new line if not already on one.

* That is the best that can be done to split this box.

* @since 2.6

* @param aLmgrBox Ptr to the parent LMgr OOC box class for this box object.

* @param aSpace Available space -- the width in pixels.

* @param aSplitBox Ptr to returned split box, which is always set to NULL since

*       this box cannot be split..

* @param aFlags Split flags (such as whether or not already at a new line),

*       possible values are defined by the enum NW_LMgr_Box_SplitFlags_e.

* @return Browser status code, indicating status of operation.

*/

NW_FBOX_EXPORT

TBrowserStatusCode

_NW_FBox_FileSelectionBox_Split(

    NW_LMgr_Box_t* aLmgrBox,

    NW_GDI_Metric_t aSpace,

    NW_LMgr_Box_t** aSplitBox,

    NW_Uint8 aFlags );

/**

* Process events for this box: set-active, clear-field, gain/lose focus, etc.

* @since 2.6

* @param aEventListener Layout manager event listener, which will be called

*       to handle the event as a default if this method doesn't handle the

*       event directly.

* @param aEvent Event to process.

* @return Whether or not the event was handled.  Possible values:

* NW_LMgr_EventAbsorbed or NW_LMgr_EventNotAbsorbed.

*/

NW_FBOX_EXPORT

NW_Uint8

_NW_FBox_FileSelectionBox_IEventListener_ProcessEvent(

    NW_LMgr_IEventListener_t* aEventListener,

    NW_Evt_Event_t* aEvent );

#endif