Source/System/FileIO/OSB/OSGOSBNameElement.cpp

   1 /*---------------------------------------------------------------------------*\
   2  *                                OpenSG                                     *
   3  *                                                                           *
   4  *                                                                           *
   5  *                   Copyright (C) 2006 by the OpenSG Forum                  *
   6  *                                                                           *
   7  *                            www.opensg.org                                 *
   8  *                                                                           *
   9  *   contact: dirk@opensg.org, gerrit.voss@vossg.org, jbehr@zgdv.de          *
  10  *                                                                           *
  11 \*---------------------------------------------------------------------------*/
  12 /*---------------------------------------------------------------------------*\
  13  *                                License                                    *
  14  *                                                                           *
  15  * This library is free software; you can redistribute it and/or modify it   *
  16  * under the terms of the GNU Library General Public License as published    *
  17  * by the Free Software Foundation, version 2.                               *
  18  *                                                                           *
  19  * This library is distributed in the hope that it will be useful, but       *
  20  * WITHOUT ANY WARRANTY; without even the implied warranty of                *
  21  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU         *
  22  * Library General Public License for more details.                          *
  23  *                                                                           *
  24  * You should have received a copy of the GNU Library General Public         *
  25  * License along with this library; if not, write to the Free Software       *
  26  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.                 *
  27  *                                                                           *
  28 \*---------------------------------------------------------------------------*/
  29 /*---------------------------------------------------------------------------*\
  30  *                                Changes                                    *
  31  *                                                                           *
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  34  *                                                                           *
  35  *                                                                           *
  36  *                                                                           *
  37 \*---------------------------------------------------------------------------*/
  38
  39 #include "OSGOSBNameElement.h"
  40
  41 #include "OSGOSBRootElement.h"
  42 #include "OSGNameAttachment.h"
  43
  44 OSG_USING_NAMESPACE
  45
  46 /*-------------------------------------------------------------------------*/
  47 /* OSBNameElement                                                         */
  48 /*-------------------------------------------------------------------------*/
  49
  50 /*-------------------------------------------------------------------------*/
  51 /* Static members                                                          */
  52
  53 OSBElementRegistrationHelper<OSBNameElement>
  54     OSBNameElement::_regHelper =
  55         OSBElementRegistrationHelper<OSBNameElement>("Name");
  56
  57 /*-------------------------------------------------------------------------*/
  58 /* Constructor                                                             */
  59
  60 OSBNameElement::OSBNameElement(OSBRootElement *root)
  61     : Inherited(root, OSGOSBHeaderVersion200)
  62 {
  63 }
  64
  65 /*-------------------------------------------------------------------------*/
  66 /* Destructor                                                              */
  67
  68 OSBNameElement::~OSBNameElement(void)
  69 {
  70 }
  71
  72 /*-------------------------------------------------------------------------*/
  73 /* Reading                                                                 */
  74
  75 void
  76 OSBNameElement::read(const std::string &typeName)
  77 {
  78     OSG_OSB_LOG(("OSBNameElement::read [%s]\n", typeName.c_str()));
  79
  80     BinaryReadHandler *rh        = editRoot()->getReadHandler();
  81     UInt8              fcPtrType;
  82     UInt16             version;
  83
  84     rh->getValue(fcPtrType);
  85     rh->getValue(version  );
  86
  87     setContainer(NameUnrecPtr(Name::create()));
  88     readFields("", "");
  89 }
  90
  91 void
  92 OSBNameElement::postRead(void)
  93 {
  94 }
  95
  96 /*-------------------------------------------------------------------------*/
  97 /* Writing                                                                 */
  98
  99 void
 100 OSBNameElement::preWrite(FieldContainer * const fc)
 101 {
 102     OSG_OSB_LOG(("OSBNameElement::preWrite\n"));
 103
 104     preWriteFieldContainer(fc, "");
 105 }
 106
 107 void
 108 OSBNameElement::write(void)
 109 {
 110     OSG_OSB_LOG(("OSBNameElement::write\n"));
 111
 112     if(getContainer() == NULL)
 113     {
 114         FWARNING(("OSBNameElement::write: Attempt to write NULL.\n"));
 115         return;
 116     }
 117
 118     BinaryWriteHandler *wh = editRoot()->getWriteHandler();
 119
 120     wh->putValue(getFCPtrType(getContainer()));
 121     wh->putValue(getVersion()                );
 122
 123     writeFields("", true);
 124 }