private CxWSPathNode[] GetNodesForPath(XmlNode Path)
{
List <CxWSPathNode> outputItems = new List <CxWSPathNode>();
if (Path.FirstChild == null)
{
return(outputItems.ToArray());
}
foreach (XmlNode pathNode in Path.ChildNodes)
{
CxWSPathNode node = new CxWSPathNode();
foreach (XmlNode pathSubNode in pathNode.ChildNodes)
{
switch (pathSubNode.Name.ToLower())
{
case "filename": node.FileName = pathSubNode.InnerText; break;
case "line": node.Line = int.Parse(pathSubNode.InnerText); break;
case "column": node.Column = int.Parse(pathSubNode.InnerText); break;
case "name": node.Name = pathSubNode.InnerText; break;
case "length": node.Length = int.Parse(pathSubNode.InnerText); break;
case "nodeid": node.PathNodeId = int.Parse(pathSubNode.InnerText); break;
}
}
outputItems.Add(node);
}
return(outputItems.ToArray());
}
public IGraphPath FindPath(CxWSResultPath queryItem)
{
if (_graph == null || _graph.Paths == null)
{
return(null);
}
//gLocalViewer.Graph.Edges.Clear();
//gLocalViewer.Graph.NodeMap.Clear();
foreach (IGraphPath path in _graph.Paths)
{
if (path.DirectFlow.Count == queryItem.Nodes.Length)
{
bool isFound = true;
for (int i = 0; i < path.DirectFlow.Count; i++)
{
IGraphItem item = path.DirectFlow[i];
CxWSPathNode pathItem = queryItem.Nodes[i];
if (item.Name != pathItem.Name || item.Line != pathItem.Line || item.Column != pathItem.Column)
{
isFound = false;
break;
}
}
if (isFound)
{
return(path);
}
} // Check in cases when path contain 1 element, graph contain 2
else if (path.DirectFlow.Count == 2 && queryItem.Nodes.Length == 1)
{
IGraphItem item1 = path.DirectFlow[0];
IGraphItem item2 = path.DirectFlow[1];
CxWSPathNode pathItem = queryItem.Nodes[0];
if (item1.CompareTo(item2) == 0 && item1.CompareTo(pathItem) == 0)
{
return(path);
}
}
else if (path.DirectFlow.Count == 2 && queryItem.Nodes.Length > 2)
{
GraphItem item1 = path.DirectFlow[0];
GraphItem item2 = path.DirectFlow[1];
CxWSPathNode pathItem1 = queryItem.Nodes[0];
CxWSPathNode pathItem2 = queryItem.Nodes[queryItem.Nodes.Length - 1];
if (item1.CompareTo(pathItem1) == 0 && item2.CompareTo(pathItem2) == 0)
{
return(path);
}
}
}
return(null);
}
