private void CreateInstances(TreeViewItem root, NetworkNode node)
{
if (node.HasTypedIncomingEdges(NetworkEdgeType.IsInstance))
{
string str = Utils.ConvertToResourcesType(NetworkEdgeType.IsInstance) + "TemplateKey";
DataTemplate template = Application.Current.TryFindResource(str) as DataTemplate;
str = Utils.ConvertToResourcesType(NetworkEdgeType.IsInstance) + "ItemTemplateKey";
DataTemplate itemTemplate = Application.Current.TryFindResource(str) as DataTemplate;
TreeViewItem instanceRoot = new TreeViewItem();
instanceRoot.Header = Properties.Resources.InstancesLabel;
instanceRoot.Focusable = false;
instanceRoot.HeaderTemplate = template;
LoadItemState(-1, node, instanceRoot, Properties.Resources.InstancesLabel);
root.Items.Add(instanceRoot);
foreach (NetworkEdge edge in node.GetTypedIncomingEdges(NetworkEdgeType.IsInstance))
{
NetworkNode endNode = edge.StartNode;
TreeViewItem nodeRoot = CreateNodeItem(endNode, itemTemplate);
LoadItemState(endNode.Id, node, nodeRoot);
CreateDescendants(nodeRoot, endNode);
instanceRoot.Items.Add(nodeRoot);
}
}
}
