/*

* 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_FILESELECTIONBOXSKINI_H

#define NW_FBOX_FILESELECTIONBOXSKINI_H

#include "BrsrStatusCodes.h"

#include "nw_fbox_fileselectionboxskin.h"

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

   virtual method implementation prototypes

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

// Constructor for this OOC object.

NW_FBOX_EXPORT

TBrowserStatusCode

_NW_FBox_FileSelectionBoxSkin_Construct(

    NW_Object_Dynamic_t* aDynamicObject,

    va_list* aArgp );

// Destructor.

NW_FBOX_EXPORT

void

_NW_FBox_FileSelectionBoxSkin_Destruct( NW_Object_Dynamic_t* aDynamicObject );

/**

* Draws the skin -- the box and its contents.

* @since 2.6

* @param aSkin Ptr to this OOC object.

* @param aLmgrBox Ptr to the box to which this skin belongs.

* @param aDeviceContext GDI device context.

* @param aHasFocus Flag indicating whether or not box has focus.

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

*/

NW_FBOX_EXPORT

TBrowserStatusCode

_NW_FBox_FileSelectionBoxSkin_Draw(

    NW_FBox_Skin_t* aSkin,

    NW_LMgr_Box_t* aLmgrBox,

    CGDIDeviceContext* aDeviceContext,

    NW_Uint8 aHasFocus );

/**

* Gets the baseline for the content of this box.

* @since 2.6

* @param aThisObj Ptr to the OOC class structure for this class.

* @param aLmgrBox Ptr to the box to which this skin belongs.

* @return Baseline value.

*/

NW_FBOX_EXPORT

NW_GDI_Metric_t

_NW_FBox_FileSelectionBoxSkin_GetBaseline(

    NW_FBox_FileSelectionBoxSkin_t* aThisObj,

    NW_LMgr_Box_t* aLmgrBox );

/**

* Gets the size (width & height) needed for the content.  The returned width

* is bounded by the display width.

* @since 2.6

* @param aSkin Ptr to the parent OOC skin class for this skin object.

* @param aLmgrBox Ptr to the box to which this skin belongs.

* @param aSize Ptr at which to the size is returned.

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

*/

NW_FBOX_EXPORT

TBrowserStatusCode

_NW_FBox_FileSelectionBoxSkin_GetSize(

    NW_FBox_Skin_t* aSkin,

    NW_LMgr_Box_t* aLmgrBox,

    NW_GDI_Dimension3D_t* aSize );

/**

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

* @since 2.6

* @param aThisObj Ptr to the OOC class structure for this class.

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

*/

NW_FBOX_EXPORT

TBrowserStatusCode

_NW_FBox_FileSelectionBoxSkin_Reset( NW_FBox_FileSelectionBoxSkin_t* aThisObj );

/**

* Sets this box to be the active box, which launches the file-selection dialogs.

* @since 2.6

* @param aThisObj Ptr to the OOC class structure for this class.

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

*/

NW_FBOX_EXPORT

TBrowserStatusCode

_NW_FBox_FileSelectionBoxSkin_SetActive( NW_FBox_FileSelectionBoxSkin_t* aThisObj );

/**

* 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 aThisObj Ptr to the OOC class structure for this class.

* @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.

*/

TBrowserStatusCode

_NW_FBox_FileSelectionBoxSkin_Split(

    NW_FBox_FileSelectionBoxSkin_t* aThisObj,

    NW_GDI_Metric_t aSpace,

    NW_LMgr_Box_t** aSplitBox,

    NW_Uint8 aFlags );

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

  protected methods

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

#define NW_FBox_FileSelectionBoxSkin_GetFileSelectionBox(_skin) \

    (NW_FBox_FileSelectionBoxOf(NW_FBox_Skin_GetFormBox(_skin)))

#endif