Initial commit of ResInsight version 0.4.8

cafProjectDataModel/cafPdmField.cpp

@@ -0,0 +1,138 @@
+//##################################################################################################
+//
+//   Custom Visualization Core library
+//   Copyright (C) 2011-2012 Ceetron AS
+//    
+//   This library is free software: you can redistribute it and/or modify 
+//   it under the terms of the GNU General Public License as published by 
+//   the Free Software Foundation, either version 3 of the License, or 
+//   (at your option) any later version. 
+//    
+//   This library is distributed in the hope that it will be useful, but WITHOUT ANY 
+//   WARRANTY; without even the implied warranty of MERCHANTABILITY or 
+//   FITNESS FOR A PARTICULAR PURPOSE.   
+//    
+//   See the GNU General Public License at <<http://www.gnu.org/licenses/gpl.html>> 
+//   for more details. 
+//
+//##################################################################################################
+
+#include "cafPdmField.h"
+
+#include <iostream>
+
+namespace caf
+{
+
+//--------------------------------------------------------------------------------------------------
+///  PdmFieldHandle implementations
+//--------------------------------------------------------------------------------------------------
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+void PdmFieldIOHelper::skipCharactersAndComments(QXmlStreamReader& xmlStream)
+{
+    QXmlStreamReader::TokenType type;
+    while (!xmlStream.atEnd() && xmlStream.isCharacters() || xmlStream.isComment())
+    {
+        type = xmlStream.readNext();
+    }
+}
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+void PdmFieldIOHelper::skipComments(QXmlStreamReader& xmlStream)
+{
+    QXmlStreamReader::TokenType type;
+    while (!xmlStream.atEnd() &&  xmlStream.isComment()) 
+    {
+         type = xmlStream.readNext();
+    }
+}
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+bool PdmFieldHandle::assertValid() const
+{
+    if (m_keyword == "UNDEFINED")
+    {
+        std::cout << "Detected use of non-initialized field\n";
+        return false;
+    }
+    else
+    {
+        return true;
+    }
+}
+
+//--------------------------------------------------------------------------------------------------
+///  PdmObjectFactory implementations
+//--------------------------------------------------------------------------------------------------
+
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+PdmObject * PdmObjectFactory::create(const QString& classNameKeyword)
+{
+    std::map<QString, PdmObjectCreatorBase*>::iterator entryIt;
+    entryIt = m_factoryMap.find(classNameKeyword);
+    if (entryIt != m_factoryMap.end())
+    {
+        return entryIt->second->create();
+    }
+    else
+    {
+        return NULL;
+    }
+}
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+PdmObjectFactory * PdmObjectFactory::instance()
+{
+    static PdmObjectFactory* fact = new PdmObjectFactory;
+    return fact;
+}
+
+//--------------------------------------------------------------------------------------------------
+/// Specialized read function for QStrings, because the >> operator only can read word by word
+//--------------------------------------------------------------------------------------------------
+template<>
+void PdmFieldReader<QString>::readFieldData(PdmField<QString> & field, QXmlStreamReader& xmlStream)
+{
+    PdmFieldIOHelper::skipComments(xmlStream);
+    if (!xmlStream.isCharacters()) return;
+
+    field = xmlStream.text().toString();
+
+    // Make stream point to end of element
+    QXmlStreamReader::TokenType type;
+    type = xmlStream.readNext();
+    PdmFieldIOHelper::skipCharactersAndComments(xmlStream);
+}
+
+
+} //End of namespace caf
+
+//--------------------------------------------------------------------------------------------------
+/// Specialized read operation for Bool`s
+//--------------------------------------------------------------------------------------------------
+void operator >> (QTextStream& str, bool& value)
+{
+    QString text;
+    str >> text;
+    if (text == "True" || text == "true" || text == "1" || text == "Yes" || text == "yes") value = true;
+    else value = false;
+}
+
+void operator << (QTextStream& str, const bool& value)
+{
+    if (value) str << "True ";
+    else str << "False ";
+}
+
+