/*

* Copyright (c) 2003 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:  Description : The class handles formatting of the marquee boxes

*

*/

#include "BoxFormat.h"

TBrowserStatusCode

TLMgr_Marquee_Box_Formatter::NW_LMgr_BidiFlowBox_FlowInline(NW_LMgr_Box_t* flow,

                                                            NW_LMgr_Box_t* box,

                                                            NW_LMgr_FormatContext_t* context) 

  {

  TBrowserStatusCode status = KBrsrSuccess;

  NW_ASSERT(flow);

  NW_ASSERT(box);

  NW_ASSERT(context);

  /* Inline a container of some other kind */

  if (NW_Object_IsInstanceOf (box, &NW_LMgr_ContainerBox_Class)){

    status = NW_LMgr_BidiFlowBox_HandleInlineContainer(flow, NW_LMgr_ContainerBoxOf(box), context);

  }

  /* Inline a media box */

  else if (NW_Object_IsInstanceOf (box, &NW_LMgr_MediaBox_Class)){

   status =  NW_LMgr_BidiFlowBox_HandleInline(flow, box, context);

  }

  /* Inline an empty box */

  else if (NW_Object_IsClass (box, &NW_LMgr_EmptyBox_Class)){

    status =  NW_LMgr_BidiFlowBox_HandleInline(flow, box, context);

  }

  /* Otherwise its a schema violation */

  else{

    status = KBrsrFailure;

  }

  return status;

  }

TBrowserStatusCode

TLMgr_Marquee_Box_Formatter::NW_LMgr_BidiFlowBox_PostFlowInline(NW_LMgr_Box_t* flow,

                                                               NW_LMgr_Box_t* box,

                                                               NW_LMgr_FormatContext_t* context)

  {

  TBrowserStatusCode status = KBrsrSuccess;

  NW_ASSERT(flow);

  NW_ASSERT(box);

  NW_ASSERT(context);

  // Inline a Marquee

  if (NW_Object_IsInstanceOf(box, &NW_LMgr_MarqueeBox_Class)) {

    status = NW_LMgr_BidiFlowBox_HandleInline(flow, box, context);

  }

  /* Inline a container of some other kind */

  if (NW_Object_IsInstanceOf (box, &NW_LMgr_ContainerBox_Class)){

    status = NW_LMgr_BidiFlowBox_HandleInlineContainerPost(flow, NW_LMgr_ContainerBoxOf(box), context);

  }

  return status;

  }

TBrowserStatusCode

TLMgr_Marquee_Box_Formatter::NW_LMgr_BidiFlowBox_FlowBlock(NW_LMgr_Box_t* flow,

                                                           NW_LMgr_Box_t* box,

                                                           NW_LMgr_FormatContext_t* context)

  {

  TBrowserStatusCode status = KBrsrSuccess;

  NW_REQUIRED_PARAM(flow);

  NW_REQUIRED_PARAM(box);

  NW_REQUIRED_PARAM(context);

  /* Inline a container of some other kind */

  if (NW_Object_IsInstanceOf (box, &NW_LMgr_ContainerBox_Class)){

    status = NW_LMgr_BidiFlowBox_HandleInlineContainer(flow, NW_LMgr_ContainerBoxOf(box), context);

  }

  /* Inline a media box */

  else if (NW_Object_IsInstanceOf (box, &NW_LMgr_MediaBox_Class)){

   status =  NW_LMgr_BidiFlowBox_HandleInline(flow, box, context);

  }

  /* Inline an empty box */

  else if (NW_Object_IsClass (box, &NW_LMgr_EmptyBox_Class)){

    status =  NW_LMgr_BidiFlowBox_HandleInline(flow, box, context);

  }

  /* Otherwise its a schema violation */

  else{

    status = KBrsrFailure;

  }

  return status;

  }

TBrowserStatusCode

TLMgr_Marquee_Box_Formatter::NW_LMgr_BidiFlowBox_PostFlowBlock(NW_LMgr_Box_t* flow,

                                                               NW_LMgr_Box_t* box,

                                                               NW_LMgr_FormatContext_t* context)

  {

  TBrowserStatusCode status = KBrsrSuccess;

  NW_REQUIRED_PARAM(flow);

  NW_REQUIRED_PARAM(box);

  NW_REQUIRED_PARAM(context);

  // Inline a Marquee

  if (NW_Object_IsInstanceOf(box, &NW_LMgr_MarqueeBox_Class)) {

    status = NW_LMgr_BidiFlowBox_HandleInline(flow, box, context);

  }

  /* Inline a container of some other kind */

  if (NW_Object_IsInstanceOf (box, &NW_LMgr_ContainerBox_Class)){

    status = NW_LMgr_BidiFlowBox_HandleInlineContainerPost(flow, NW_LMgr_ContainerBoxOf(box), context);

  }

  return status;

  }

TBrowserStatusCode

TLMgr_Marquee_Box_Formatter::NW_LMgr_BidiFlowBox_Float(NW_LMgr_Box_t* flow,

                                                       NW_LMgr_Box_t* box,

                                                       NW_LMgr_FormatContext_t* context)

  {

  NW_ASSERT(box);

  NW_ASSERT(context);

  NW_REQUIRED_PARAM(flow);

  NW_ADT_DynamicVector_t *pendingFloats = context->pendingFloats;

  NW_ADT_DynamicVector_t *placedFloats = context->pendingFloats;

  /* If the float context is not set, remove the box */

  if (pendingFloats == NULL || placedFloats == NULL) {

    return KBrsrFailure;

  }

  if (NW_ADT_DynamicVector_InsertAt(pendingFloats, &box, NW_ADT_Vector_AtEnd) == NULL) {

    return KBrsrOutOfMemory;

  }

  return KBrsrSuccess;

  }

TBrowserStatusCode

TLMgr_Marquee_Box_Formatter::NW_LMgr_BidiFlowBox_ListItem(NW_LMgr_Box_t* flow, 

                            NW_LMgr_Box_t* box,

                            NW_LMgr_FormatContext_t* context)

  {

  NW_REQUIRED_PARAM(flow);

  NW_REQUIRED_PARAM(box);

  NW_REQUIRED_PARAM(context);

  return KBrsrFailure;

  }

TBrowserStatusCode

TLMgr_Marquee_Box_Formatter::NW_LMgr_BidiFlowBox_DirectKey(NW_LMgr_Box_t* flow, 

                            NW_LMgr_Box_t* box,

                            NW_LMgr_FormatContext_t* context)

  {

  NW_REQUIRED_PARAM(flow);

  NW_REQUIRED_PARAM(box);

  NW_REQUIRED_PARAM(context);

  return KBrsrFailure;

  }