lotuswordpro/source/filter/benobj.cxx

   1 /*************************************************************************
   2  *
   3  *  The Contents of this file are made available subject to the terms of
   4  *  either of the following licenses
   5  *
   6  *         - GNU Lesser General Public License Version 2.1
   7  *         - Sun Industry Standards Source License Version 1.1
   8  *
   9  *  Sun Microsystems Inc., October, 2000
  10  *
  11  *  GNU Lesser General Public License Version 2.1
  12  *  =============================================
  13  *  Copyright 2000 by Sun Microsystems, Inc.
  14  *  901 San Antonio Road, Palo Alto, CA 94303, USA
  15  *
  16  *  This library is free software; you can redistribute it and/or
  17  *  modify it under the terms of the GNU Lesser General Public
  18  *  License version 2.1, as published by the Free Software Foundation.
  19  *
  20  *  This library is distributed in the hope that it will be useful,
  21  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  22  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  23  *  Lesser General Public License for more details.
  24  *
  25  *  You should have received a copy of the GNU Lesser General Public
  26  *  License along with this library; if not, write to the Free Software
  27  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  28  *  MA  02111-1307  USA
  29  *
  30  *
  31  *  Sun Industry Standards Source License Version 1.1
  32  *  =================================================
  33  *  The contents of this file are subject to the Sun Industry Standards
  34  *  Source License Version 1.1 (the "License"); You may not use this file
  35  *  except in compliance with the License. You may obtain a copy of the
  36  *  License at http://www.openoffice.org/license.html.
  37  *
  38  *  Software provided under this License is provided on an "AS IS" basis,
  39  *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
  40  *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
  41  *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
  42  *  See the License for the specific provisions governing your rights and
  43  *  obligations concerning the Software.
  44  *
  45  *  The Initial Developer of the Original Code is: IBM Corporation
  46  *
  47  *  Copyright: 2008 by IBM Corporation
  48  *
  49  *  All Rights Reserved.
  50  *
  51  *  Contributor(s): _______________________________________
  52  *
  53  *
  54  ************************************************************************/
  55 #include "first.hxx"
  56 namespace OpenStormBento
  57 {
  58
  59 UtBool
  60 CBenObject::IsNamedObject()
  61 {
  62         return UT_FALSE;
  63 }
  64
  65 pCBenProperty
  66 CBenObject::GetNextProperty(pCBenProperty pCurrProperty)
  67 {
  68         return (pCBenProperty) cProperties.GetNextOrNULL(pCurrProperty);
  69 }
  70
  71 pCBenProperty
  72 CBenObject::UseProperty(BenObjectID PropertyID)
  73 {
  74         pCBenIDListElmt pPrev;
  75         return (pCBenProperty) FindID(&cProperties, PropertyID, &pPrev);
  76 }
  77
  78 void
  79 CBenObject::DeleteProperty(pCBenProperty pProperty)
  80 {
  81         delete pProperty;
  82 }
  83
  84 pCBenValue
  85 CBenObject::UseValue(BenObjectID PropertyID)
  86 {
  87         pCBenProperty pProperty = UseProperty(PropertyID);
  88         if (pProperty == NULL)
  89                 return NULL;
  90         return pProperty->UseValue();
  91 }
  92
  93 pCBenValue
  94 CBenObject::UseValueWithPropertyName(const char * sPropertyName)
  95 {
  96         pCBenPropertyName pPropertyName;
  97         if (GetContainer()->RegisterPropertyName(sPropertyName, &pPropertyName)
  98           != BenErr_OK)
  99                 return NULL;
 100
 101         return UseValue(pPropertyName->GetID());
 102 }
 103
 104 pCBenValue
 105 CBenObject::UseSingleValue()
 106 {
 107         if (cProperties.IsEmpty() || cProperties.ContainsAtLeastTwoItems())
 108                 return NULL;
 109         pCBenProperty pProperty = (pCBenProperty) cProperties.GetFirst();
 110         return pProperty->UseValue();
 111 }
 112
 113 BenError
 114 CBenObject::NewValue(BenObjectID PropertyID, BenObjectID TypeID, pCBenValue *
 115   ppValue)
 116 {
 117         pCBenIDListElmt pPrevProperty;
 118         pCBenProperty pProperty = (pCBenProperty) FindID(&cProperties,
 119           PropertyID, &pPrevProperty);
 120         if (pProperty != NULL)
 121                 return BenErr_PropertyAlreadyExists;
 122
 123         pProperty = new CBenProperty(this, PropertyID, TypeID, pPrevProperty);
 124         *ppValue = pProperty->UseValue();
 125
 126         return BenErr_OK;
 127 }
 128 }// end namespace OpenStormBento