/*
* Copyright (c) 2000 - 2001 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:
*
*/
#ifndef NW_MARKUP_ELEMENTHANDLER_H
#define NW_MARKUP_ELEMENTHANDLER_H
#include "nw_object_base.h"
#include "nw_lmgr_containerbox.h"
#include "nw_lmgr_activebox.h"
#include "nw_dom_node.h"
#include "NW_Markup_EXPORT.h"
#include "BrsrStatusCodes.h"
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/* ------------------------------------------------------------------------- *
forward declarations
* ------------------------------------------------------------------------- */
typedef struct NW_Markup_ElementHandler_Class_s NW_Markup_ElementHandler_Class_t;
typedef struct NW_Markup_ElementHandler_s NW_Markup_ElementHandler_t;
typedef struct NW_Markup_ContentHandler_s NW_Markup_ContentHandler_t;
/* ------------------------------------------------------------------------- *
method prototypes
* ------------------------------------------------------------------------- */
typedef
TBrowserStatusCode
(*NW_Markup_ElementHandler_Initialize_t) (const NW_Markup_ElementHandler_t* elementHandler,
NW_Markup_ContentHandler_t* contentHandler,
NW_DOM_ElementNode_t* elementNode);
typedef
TBrowserStatusCode
(*NW_Markup_ElementHandler_CreateBoxTree_t) (const NW_Markup_ElementHandler_t* elementHandler,
NW_Markup_ContentHandler_t* contentHandler,
NW_DOM_ElementNode_t* elementNode,
NW_LMgr_ContainerBox_t* parentBox);
typedef
NW_Uint8
(*NW_Markup_ElementHandler_ProcessEvent_t) (const NW_Markup_ElementHandler_t* elementHandler,
NW_Markup_ContentHandler_t* contentHandler,
NW_DOM_ElementNode_t* elementNode,
NW_LMgr_Box_t* box,
NW_Evt_Event_t* event);
/* ------------------------------------------------------------------------- *
class definition
* ------------------------------------------------------------------------- */
typedef struct NW_Markup_ElementHandler_ClassPart_s {
NW_Markup_ElementHandler_Initialize_t initialize;
NW_Markup_ElementHandler_CreateBoxTree_t createBoxTree;
NW_Markup_ElementHandler_ProcessEvent_t processEvent;
} NW_Markup_ElementHandler_ClassPart_t;
struct NW_Markup_ElementHandler_Class_s {
NW_Object_Core_ClassPart_t NW_Object_Core;
NW_Markup_ElementHandler_ClassPart_t NW_Markup_ElementHandler;
};
/* ------------------------------------------------------------------------- *
object definiton
* ------------------------------------------------------------------------- */
struct NW_Markup_ElementHandler_s {
NW_Object_Core_t super;
};
/* ------------------------------------------------------------------------- *
convenience macros
* ------------------------------------------------------------------------- */
#define NW_Markup_ElementHandler_GetClassPart(_object) \
(NW_Object_GetClassPart((_object), NW_Markup_ElementHandler))
#define NW_Markup_ElementHandlerOf(_object) \
(NW_Object_Cast (_object, NW_Markup_ElementHandler))
/* ------------------------------------------------------------------------- *
global static data
* ------------------------------------------------------------------------- */
NW_MARKUP_EXPORT const NW_Markup_ElementHandler_Class_t NW_Markup_ElementHandler_Class;
/* ------------------------------------------------------------------------- *
public methods
* ------------------------------------------------------------------------- */
#define NW_Markup_ElementHandler_Initialize(_elementHandler, _contentHandler, _elementNode) \
(NW_Markup_ElementHandler_GetClassPart (_elementHandler).\
initialize ((_elementHandler), (_contentHandler), (_elementNode)))
#define NW_Markup_ElementHandler_CreateBoxTree(_elementHandler, _contentHandler, _elementNode, _parentBox) \
(NW_Markup_ElementHandler_GetClassPart (_elementHandler).\
createBoxTree ((_elementHandler), (_contentHandler), (_elementNode), \
(_parentBox)))
#define NW_Markup_ElementHandler_ProcessEvent(_elementHandler, _contentHandler, _elementNode, _activeBox, _event) \
(NW_Markup_ElementHandler_GetClassPart (_elementHandler).\
processEvent ((_elementHandler), (_contentHandler), (_elementNode), \
(_activeBox), (_event)))
#ifdef __cplusplus
} // extern "C" {
#endif /* __cplusplus */
#endif /* NW_MARKUP_ELEMENTHANDLER_H */