/*

* Copyright (c) 2000 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: 

*

*/

#include "nw_fbox_optgrpboxi.h"

#include "nw_evt_activateevent.h"

#include "nw_fbox_optgrpskin.h"

#include "nw_adt_resizablevector.h"

#include "BrsrStatusCodes.h"

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

   global data

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

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

const

NW_FBox_OptGrpBox_Class_t  NW_FBox_OptGrpBox_Class = {

  { /* NW_Object_Core        */

    /* super                 */ &NW_FBox_FormBox_Class,

    /* queryInterface        */ _NW_Object_Base_QueryInterface

  },

  { /* NW_Object_Base        */

    /* interfaceList         */ NULL

  },

  { /* NW_Object_Dynamic     */

    /* instanceSize          */ sizeof (NW_FBox_OptGrpBox_t),

    /* construct             */ _NW_FBox_OptGrpBox_Construct,

    /* destruct              */ _NW_FBox_OptGrpBox_Destruct

  },

  { /* NW_LMgr_Box           */

    /* split                 */ _NW_LMgr_Box_Split,

    /* resize                */ _NW_FBox_FormBox_Resize,

    /* postResize                */ _NW_LMgr_Box_PostResize,

    /* getMinimumContentSize */ _NW_FBox_FormBox_GetMinimumContentSize,

    /* hasFixedContentSize   */ _NW_FBox_FormBox_HasFixedContentSize,

    /* constrain             */ _NW_LMgr_Box_Constrain,

    /* draw                  */ _NW_FBox_FormBox_Draw,

    /* render                */ _NW_LMgr_Box_Render,

    /* getBaseline           */ _NW_LMgr_Box_GetBaseline,

    /* shift                 */ _NW_LMgr_Box_Shift,

    /* clone                 */ _NW_LMgr_Box_Clone

  },

  { /* NW_LMgr_ActiveBox     */

    /* unused                */ NW_Object_Unused

  },

  { /* NW_FBox_FormBox       */

    /* initSkin              */ _NW_FBox_OptGrpBox_InitSkin,

    /* initInteractor        */ _NW_FBox_OptGrpBox_InitInteractor,

    /* reset                 */ _NW_FBox_FormBox_Reset

  },

  { /* NW_FBox_OptGrpBox     */

    /* unused                */ 0

  }

};

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

   virtual methods

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

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

TBrowserStatusCode

_NW_FBox_OptGrpBox_Construct (NW_Object_Dynamic_t* dynamicObject,

                              va_list* argp)

{

  NW_FBox_OptGrpBox_t* thisObj;

  TBrowserStatusCode status;

  /* for convenience */

  thisObj = NW_FBox_OptGrpBoxOf (dynamicObject);

  /* invoke our superclass constructor */

  status = _NW_FBox_FormBox_Construct (dynamicObject, argp);

  if (status != KBrsrSuccess) {

    return status;

  }

  thisObj->text = va_arg (*argp, NW_Text_t*);

  thisObj->children = NULL;

  /* successful completion */

  return KBrsrSuccess;

}

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

void

_NW_FBox_OptGrpBox_Destruct (NW_Object_Dynamic_t* dynamicObject)

{

  NW_FBox_OptGrpBox_t* thisObj;

  NW_ADT_Vector_Metric_t size;

  NW_ADT_Vector_Metric_t index;

  /* for convenience */

  thisObj = NW_FBox_OptGrpBoxOf (dynamicObject);

  NW_ASSERT(NW_Object_IsInstanceOf(thisObj, &NW_FBox_OptGrpBox_Class));

  if (thisObj->children)

  {

    size =  NW_ADT_Vector_GetSize(thisObj->children);

    for (index =0; index <size; index++)

    {

      NW_FBox_FormBox_t* box;

      box = *(NW_FBox_FormBox_t**)

        NW_ADT_Vector_ElementAt (thisObj->children, index);

      NW_Object_Delete(box);

    }

    NW_Object_Delete(thisObj->children);

  }

  NW_Object_Delete(thisObj->text);

}

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

NW_FBox_Skin_t*

_NW_FBox_OptGrpBox_InitSkin(NW_FBox_FormBox_t* formBox)

{

  return (NW_FBox_Skin_t *)NW_FBox_OptGrpSkin_New(formBox);

}

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

NW_FBox_Interactor_t*

_NW_FBox_OptGrpBox_InitInteractor(NW_FBox_FormBox_t* formBox)

{

  (void)formBox;

  return NULL;

}

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

   final methods

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

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

void

NW_FBox_OptGrpBox_AddOption(NW_FBox_OptGrpBox_t* optGrpBox, 

                            NW_FBox_OptionBox_t* optionBox)

{

  NW_FBox_OptGrpSkin_t* skin;

  if (optGrpBox->children == NULL){

    optGrpBox->children = (NW_ADT_DynamicVector_t*)

               NW_ADT_ResizableVector_New(sizeof(NW_FBox_FormBox_t*), 1, 2);

  }

  NW_ASSERT(optGrpBox->children);

  NW_FBox_OptionBox_t* optionBox2 = *(NW_FBox_OptionBox_t**)

      NW_ADT_DynamicVector_InsertAt(optGrpBox->children, 

                                   &optionBox, NW_ADT_Vector_AtEnd);

  NW_ASSERT(optionBox2 == optionBox);

  skin = (NW_FBox_OptGrpSkin_t*)

         NW_FBox_FormBox_GetSkin(optGrpBox);

  (void) NW_FBox_OptGrpSkin_AddOption(skin, optionBox);

}

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

void

NW_FBox_OptGrpBox_AddOptGrp(NW_FBox_OptGrpBox_t* optGrpBox, 

                            NW_FBox_OptGrpBox_t* childOptGrpBox)

{

  NW_FBox_OptGrpSkin_t* skin;

  if (optGrpBox->children == NULL){

    optGrpBox->children = (NW_ADT_DynamicVector_t*)

               NW_ADT_ResizableVector_New(sizeof(NW_FBox_FormBox_t*), 10, 5);

  }

  NW_ASSERT(optGrpBox->children);

  (void) NW_ADT_DynamicVector_InsertAt(optGrpBox->children,

		                                   &childOptGrpBox, 

																			 NW_ADT_Vector_AtEnd);

  skin = (NW_FBox_OptGrpSkin_t*)

               NW_FBox_FormBox_GetSkin(optGrpBox);

  (void) NW_FBox_OptGrpSkin_AddOptGrp(skin, childOptGrpBox);

}

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

NW_ADT_Vector_Metric_t

NW_FBox_OptGrpBox_GetNumOptions(NW_FBox_OptGrpBox_t* optGrpBox)

{

  if (optGrpBox->children == NULL)

    return 0;

  return NW_ADT_Vector_GetSize(optGrpBox->children);

}

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

NW_FBox_OptionBox_t*

NW_FBox_OptGrpBox_GetOption(NW_FBox_OptGrpBox_t* optGrpBox,

                            NW_ADT_Vector_Metric_t index)

{

  return *(NW_FBox_OptionBox_t**)

    NW_ADT_Vector_ElementAt (optGrpBox->children, index);

}

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

   convenience methods

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

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

NW_FBox_OptGrpBox_t*

NW_FBox_OptGrpBox_New (NW_ADT_Vector_Metric_t numProperties,

                      NW_LMgr_EventHandler_t* eventHandler,

                      void* formCntrlId,

                      NW_FBox_FormLiaison_t* formLiaison,

                      NW_Text_t* text)

{

  return (NW_FBox_OptGrpBox_t*)

    NW_Object_New (&NW_FBox_OptGrpBox_Class, numProperties, eventHandler,

                           formCntrlId, formLiaison, text);

}