00001 /*************************************************************************** 00002 ** 00003 ** This file is part of QGpCoreTools. 00004 ** 00005 ** This library is free software; you can redistribute it and/or 00006 ** modify it under the terms of the GNU Lesser General Public 00007 ** License as published by the Free Software Foundation; either 00008 ** version 2.1 of the License, or (at your option) any later version. 00009 ** 00010 ** This file is distributed in the hope that it will be useful, but WITHOUT 00011 ** ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00012 ** FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 00013 ** License for more details. 00014 ** 00015 ** You should have received a copy of the GNU Lesser General Public 00016 ** License along with this library; if not, write to the Free Software 00017 ** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00018 ** 00019 ** See http://www.geopsy.org for more information. 00020 ** 00021 ** Created : 2008-07-12 00022 ** Authors : 00023 ** Marc Wathelet 00024 ** Marc Wathelet (LGIT, Grenoble, France) 00025 ** 00026 ***************************************************************************/ 00027 00028 #ifndef XMLMAP_H 00029 #define XMLMAP_H 00030 00031 #include "XMLClass.h" 00032 #include "QGpCoreToolsDLLExport.h" 00033 00034 namespace QGpCoreTools { 00035 00036 template <class Key, class T> 00037 class QGPCORETOOLS_EXPORT XMLMap : public XMLClass 00038 { 00039 public: 00040 XMLMap(QString tag, QMap<Key,T> * map); 00041 XMLMap(QString tag, const QMap<Key,T> * map); 00042 00043 virtual const QString& xml_tagName() const {return _tag;} 00044 QMap<Key,T> * map() {return _map;} 00045 protected: 00046 virtual void xml_writeProperties(XML_WRITEPROPERTIES_ARGS) const; 00047 virtual bool xml_setProperty(XML_SETPROPERTY_ARGS); 00048 virtual XMLMember xml_member(XML_MEMBER_ARGS); 00049 private: 00050 QString _tag; 00051 QMap<Key,T> * _map; 00052 }; 00053 00054 template <class Key, class T> 00055 XMLMap<Key,T>::XMLMap(QString tag, QMap<Key,T> * map) 00056 { 00057 _tag=tag; 00058 _map=map; 00059 } 00060 00061 template <class Key, class T> 00062 XMLMap<Key,T>::XMLMap(QString tag, const QMap<Key,T> * map) 00063 { 00064 _tag=tag; 00065 _map=const_cast<QMap<Key,T> *>(map); 00066 } 00067 00068 template <class Key, class T> 00069 void XMLMap<Key,T>::xml_writeProperties(XML_WRITEPROPERTIES_ARGS) const 00070 { 00071 TRACE; 00072 Q_UNUSED(context); 00073 static const QString tag="value"; 00074 static const QString key("key"); 00075 XMLSaveAttributes att; 00076 QString& value=att.add(key); 00077 QMapIterator<Key,T> it(*_map); 00078 while(it.hasNext()) { 00079 it.next(); 00080 value=it.key(); 00081 writeProperty(s, tag, att, it.value()); 00082 } 00083 } 00084 00085 template <class Key, class T> 00086 XMLMember XMLMap<Key,T>::xml_member(XML_MEMBER_ARGS) 00087 { 00088 TRACE; 00089 Q_UNUSED(attributes); 00090 Q_UNUSED(context); 00091 if(tag=="value" ) return XMLMember(0); 00092 return XMLMember(XMLMember::Unknown); 00093 } 00094 00095 template <class Key, class T> 00096 bool XMLMap<Key,T>::xml_setProperty(XML_SETPROPERTY_ARGS) 00097 { 00098 TRACE; 00099 Q_UNUSED(context); 00100 static const QString att="key"; 00101 if(memberID==0) { 00102 XMLRestoreAttributeIterator it=attributes.find(att); 00103 if(it!=attributes.end()) { 00104 Key tmpKey; 00105 T tmpT; 00106 _map->insert(it.value().to(tmpKey), content.to(tmpT)); 00107 return true; 00108 } 00109 } 00110 return false; 00111 } 00112 00113 } // namespace QGpCoreTools 00114 00115 #endif // XMLMAP_H
