private T CreateAndAppend <T>(
FObj parent,
FObj.Maker <T> maker,
string uri,
string localName,
Attributes attlist)
where T : FObj
{
PropertyListBuilder currentListBuilder =
(PropertyListBuilder)this.propertylistTable[uri];
PropertyList list = null;
if (currentListBuilder != null)
{
list = currentListBuilder.MakeList(uri, localName, attlist, currentFObj);
}
T result = maker.Make(parent, list);
if (parent != null)
{
parent.AddChild(result);
}
return(result);
}
private void StartElement(
string uri,
string localName,
Attributes attlist)
{
FObj fobj;
FObj.Maker fobjMaker = GetFObjMaker(uri, localName);
PropertyListBuilder currentListBuilder =
(PropertyListBuilder)this.propertylistTable[uri];
bool foreignXML = false;
if (fobjMaker == null)
{
string fullName = uri + "^" + localName;
if (!this.unknownFOs.ContainsKey(fullName))
{
this.unknownFOs.Add(fullName, "");
FonetDriver.ActiveDriver.FireFonetError("Unknown formatting object " + fullName);
}
if (namespaces.Contains(String.Intern(uri)))
{
fobjMaker = new Unknown.Maker();
}
else
{
fobjMaker = new UnknownXMLObj.Maker(uri, localName);
foreignXML = true;
}
}
PropertyList list = null;
if (currentListBuilder != null)
{
list = currentListBuilder.MakeList(uri, localName, attlist, currentFObj);
}
else if (foreignXML)
{
list = null;
}
else
{
if (currentFObj == null)
{
throw new FonetException("Invalid XML or missing namespace");
}
list = currentFObj.properties;
}
fobj = fobjMaker.Make(currentFObj, list);
if (rootFObj == null)
{
rootFObj = fobj;
if (!fobj.GetName().Equals("fo:root"))
{
throw new FonetException("Root element must" + " be root, not " + fobj.GetName());
}
}
else if (!(fobj is PageSequence))
{
currentFObj.AddChild(fobj);
}
currentFObj = fobj;
}