public static void show_CodeStreamNode(this GraphLayout graphLayout, O2CodeStream codeStream, O2CodeStreamNode codeStreamNode, CodeStreamGraphNode previousNode)
{
try
{
if (codeStreamNode == null)
return;
if (previousNode == null)
previousNode = graphLayout.add_CodeStreamNode(codeStream, codeStreamNode);
else
previousNode = graphLayout.add_CodeStreamEdge(codeStream, codeStreamNode, previousNode);
foreach (var childNode in codeStreamNode.ChildNodes)
{
if (codeStreamNode != childNode)
graphLayout.show_CodeStreamNode(codeStream, childNode, previousNode);
else
"in show_StreamNode, streamNode == childNode: {0}".error(childNode.Text);
}
}
catch (Exception ex)
{
ex.log("in show_StreamNode");
}
}
public static CodeStreamGraphNode add_CodeStreamEdge(this GraphLayout graphLayout, O2CodeStream codeStream, O2CodeStreamNode codeStreamNode, CodeStreamGraphNode previousGraphNode)
{
return (CodeStreamGraphNode)graphLayout.wpfInvoke(
() =>
{
var codeStreamGraphNode = new CodeStreamGraphNode(codeStream, codeStreamNode);
graphLayout.add_Edge(previousGraphNode, codeStreamGraphNode);
return codeStreamGraphNode;
});
}