private static bool GenerateOneHtmlRow(TextWriter writer, IEnumerable <TreeGraphNodeBase> graphNodes, int width)
{
if (graphNodes.Count() == 0)
{
return(false);
}
Dictionary <int, TreeGraphNodeBase> graphNodesDict = new Dictionary <int, TreeGraphNodeBase>();
graphNodes.ForEach(g => graphNodesDict[g.X] = g);
writer.WriteLine();
writer.WriteLine("<div style=\"margin: 0px 0px 0px 0px;\">");
for (int i = 0; i < width; i++)
{
TreeGraphNodeBase matchedGraphNode = null;
Control cell = null;
if (graphNodesDict.TryGetValue(i, out matchedGraphNode))
{
cell = CreateMatchedCell(matchedGraphNode);
}
else
{
cell = CreatePlaceHolderCell();
}
writer.Write(cell.GetHtml());
}
writer.WriteLine("</div>");
return(true);
}
private static void OutputTreeGraphRecursively(TreeGraphNodeBase graphNode)
{
OutputTreeGraphNode(graphNode);
foreach (TreeGraphNodeBase child in graphNode.Children)
OutputTreeGraphRecursively(child);
}
private static void OutputTreeGraphRecursively(TreeGraphNodeBase graphNode)
{
OutputTreeGraphNode(graphNode);
foreach (TreeGraphNodeBase child in graphNode.Children)
{
OutputTreeGraphRecursively(child);
}
}
private static void OutputTreeGraphNode(TreeGraphNodeBase graphNode)
{
if (graphNode.NodeType == TreeGraphNodeType.Label)
{
Console.WriteLine("Name = {0}, X = {1}, Y = {2} ", ((TreeGraphLabelNode)graphNode).Name, graphNode.X, graphNode.Y);
}
else
{
Console.WriteLine("Type = {0}, X = {1}, Y = {2} ", graphNode.NodeType, graphNode.X, graphNode.Y);
}
}
private static Control CreateMatchedCell(TreeGraphNodeBase graphNode)
{
Control result = null;
if (graphNode is TreeGraphLabelNode)
{
result = CreateLabelCell((TreeGraphLabelNode)graphNode);
}
else
if (graphNode is TreeGraphConnectorNode)
{
result = CreateConnectorCell((TreeGraphConnectorNode)graphNode);
}
return(result);
}
private static Control CreateMatchedCell(TreeGraphNodeBase graphNode)
{
Control result = null;
if (graphNode is TreeGraphLabelNode)
result = CreateLabelCell((TreeGraphLabelNode)graphNode);
else
if (graphNode is TreeGraphConnectorNode)
result = CreateConnectorCell((TreeGraphConnectorNode)graphNode);
return result;
}
private static void OutputTreeGraphNode(TreeGraphNodeBase graphNode)
{
if (graphNode.NodeType == TreeGraphNodeType.Label)
Console.WriteLine("Name = {0}, X = {1}, Y = {2} ", ((TreeGraphLabelNode)graphNode).Name, graphNode.X, graphNode.Y);
else
Console.WriteLine("Type = {0}, X = {1}, Y = {2} ", graphNode.NodeType, graphNode.X, graphNode.Y);
}