internal void PrepareLineInfo()
{
System.Activities.Debugger.XamlNode node = this.records.Pop();
FilePosition position = new FilePosition(node.LineNumber, node.LinePosition);
FilePosition position2 = new FilePosition(this.Current.LineNumber, this.Current.LinePosition);
if (this.bracketLocator != null)
{
FilePosition y = this.bracketLocator.FindCloseBracketBefore(position2);
FilePosition x = this.bracketLocator.FindOpenBracketAfter(position);
if (FilePosition.Comparer.Compare(x, y) > 0)
{
position2 = y;
}
else
{
position2 = this.bracketLocator.FindCloseBracketAfter(position2);
}
FilePosition position5 = this.bracketLocator.FindOpenBracketBefore(position);
if ((position5.Line == position.Line) && ((position5.Column + 1) == position.Column))
{
position = position5;
}
else
{
position = x;
}
position2.Column++;
}
this.PrepareLineInfo(position, position2);
}
private static bool DebuggableNode(System.Activities.Debugger.XamlNode node)
{
System.Type c = null;
switch (node.NodeType)
{
case XamlNodeType.StartObject:
{
XamlStartRecordNode node2 = node as XamlStartRecordNode;
if ((node2 != null) && (node2.RecordType != null))
{
c = node2.RecordType.UnderlyingType;
}
break;
}
case XamlNodeType.EndObject:
{
XamlEndRecordNode node3 = node as XamlEndRecordNode;
if ((node3 != null) && (node3.RecordType != null))
{
c = node3.RecordType.UnderlyingType;
}
break;
}
case XamlNodeType.StartMember:
{
XamlStartMemberNode node4 = node as XamlStartMemberNode;
if ((node4 != null) && (node4.RecordType != null))
{
c = node4.RecordType.UnderlyingType;
}
break;
}
case XamlNodeType.EndMember:
{
XamlEndMemberNode node5 = node as XamlEndMemberNode;
if ((node5 != null) && (node5.RecordType != null))
{
c = node5.RecordType.UnderlyingType;
}
break;
}
}
bool flag = false;
if (((c != null) && typeof(Activity).IsAssignableFrom(c)) && (!typeof(IExpressionContainer).IsAssignableFrom(c) && !typeof(IValueSerializableExpression).IsAssignableFrom(c)))
{
flag = true;
}
return(flag);
}
public bool Read()
{
if (!this.reader.Read())
{
return(false);
}
this.current = this.CreateSpecializedNode();
if ((this.current.LineNumber == 0) || (this.current.LinePosition == 0))
{
this.current.LineNumber = this.lastLineNumber;
this.current.LinePosition = this.lastLinePosition;
}
else
{
this.lastLineNumber = this.current.LineNumber;
this.lastLinePosition = this.current.LinePosition;
}
return(true);
}
public override bool Read()
{
this.state.Read(this);
this.current = this.state.GetCurrent(this);
return(!this.underlyingReader.EndOfInput);
}
public bool Read()
{
if (!this.reader.Read())
{
return false;
}
this.current = this.CreateSpecializedNode();
if ((this.current.LineNumber == 0) || (this.current.LinePosition == 0))
{
this.current.LineNumber = this.lastLineNumber;
this.current.LinePosition = this.lastLinePosition;
}
else
{
this.lastLineNumber = this.current.LineNumber;
this.lastLinePosition = this.current.LinePosition;
}
return true;
}
