internal bool XmlIn(Stream stream)
{
XmlCADDatabase xmlFilerImpl = new XmlCADDatabase();
xmlFilerImpl.Load(stream);
//
XmlDocument xmldoc = xmlFilerImpl.xmldoc;
XmlNode dbNode = xmldoc.SelectSingleNode("Database");
if (dbNode == null)
{
return(false);
}
xmlFilerImpl.curXmlNode = dbNode;
//
ClearLayerTable();
ClearBlockTable();
// Layer table
XmlNode layerTblNode = dbNode.SelectSingleNode(layerTable.ClassName);
if (layerTblNode == null)
{
return(false);
}
xmlFilerImpl.curXmlNode = layerTblNode;
layerTable.XmlIn(xmlFilerImpl);
// block table
XmlNode blockTblNode = dbNode.SelectSingleNode(blockTable.ClassName);
if (blockTblNode == null)
{
return(false);
}
xmlFilerImpl.curXmlNode = blockTblNode;
blockTable.XmlIn(xmlFilerImpl);
_idMgr.reset();
return(true);
}
public void Write(Stream stream)
{
XmlCADDatabase xmlFilerImpl = new XmlCADDatabase();
//
xmlFilerImpl.NewSubNodeAndInsert("Database");
{
// block table
xmlFilerImpl.NewSubNodeAndInsert(blockTable.ClassName);
blockTable.XmlOut(xmlFilerImpl);
xmlFilerImpl.Pop();
// Layer table
xmlFilerImpl.NewSubNodeAndInsert(layerTable.ClassName);
layerTable.XmlOut(xmlFilerImpl);
xmlFilerImpl.Pop();
}
xmlFilerImpl.Pop();
xmlFilerImpl.Save(stream);
}
