private void CreateNewNodeEditor()
{
var editorPanel = new NodeEditor();
editorPanel.OnRunningStatusChanged += Editor_OnRunningStatusChanged;
editorPanel.Show(_dock, DockState.Document);
}
private NodeEditorInfo LoadNodeEditor(XmlNode editor, int number)
{
var instances = new Dictionary <string, GraphNode>();
var nodes = editor.SelectNodes("graphnodes/graphnode");
if (nodes == null)
{
return new NodeEditorInfo {
Editor = null, Active = false
}
}
;
var nodeEditor = new NodeEditor();
var factorySettings = editor.SelectNodes("factory");
foreach (var setting in factorySettings.OfType <XmlNode>())
{
var fid = Guid.Parse(setting.TryGetAttribute("guid", Guid.Empty.ToString()));
var fac = GlobalSettings.Instance.MetricManager.Factories.FirstOrDefault(f => f.Id.Equals(fid));
if (fac != null)
{
fac.SetFactorySettings(nodeEditor.Graph, setting);
}
}
var zoom = float.Parse(editor.TryGetAttribute("zoom", otherwise: "1"), CultureInfo.InvariantCulture);
var xy = new System.Drawing.Point(
int.Parse(editor.TryGetAttribute("x", otherwise: "0")),
int.Parse(editor.TryGetAttribute("y", otherwise: "0"))
);
nodeEditor.NodeView.Center = xy;
nodeEditor.Text = editor.TryGetAttribute("title", otherwise: $"Editor {number}");
var clockSyncGuidString = editor.TryGetAttribute("clocksync", otherwise: "");
if (clockSyncGuidString == "")
{
clockSyncGuidString = Guid.Empty.ToString();
}
var clockSyncId = Guid.Parse(clockSyncGuidString);
var activeEditor = (editor.TryGetAttribute("active", otherwise: "0") == "1");
foreach (XmlNode node in nodes)
{
var formNode = GraphNode.FromXml(node, nodeEditor.Graph);
if (formNode == null)
{
continue;
}
nodeEditor.NodeView.Nodes.Add(formNode);
instances.Add(formNode.InstanceId.ToString(), formNode);
//if (formNode.InstanceId.Equals(clockSyncId)) {
// nodeEditor.Graph.ClockSynchronizationNode = formNode.Node;
//}
}
nodeEditor.OnRunningStatusChanged += Editor_OnRunningStatusChanged;
nodeEditor.Show(GlobalSettings.Instance.DockPanelInstance, DockState.Document);
var links = editor.SelectNodes("links/link");
if (links == null)
{
return new NodeEditorInfo {
Editor = nodeEditor, Active = activeEditor
}
}
;
foreach (XmlNode link in links)
{
if (link.Attributes == null)
{
continue;
}
var targetOwnerId = link.TryGetAttribute("targetOwnerId", otherwise: "");
var sourceOwnerId = link.TryGetAttribute("sourceOwnerId", otherwise: "");
var targetName = link.TryGetAttribute("targetInputName", otherwise: "");
var sourceName = link.TryGetAttribute("sourceOutputName", otherwise: "");
if (targetOwnerId == "" || sourceOwnerId == "" || targetName == "" || sourceName == "")
{
continue;
}
if (instances.ContainsKey(sourceOwnerId) && instances.ContainsKey(targetOwnerId))
{
var pIn = instances[sourceOwnerId].InputPorts.First(c => c.Name == sourceName);
var pOut = instances[targetOwnerId].OutputPorts.First(c => c.Name == targetName);
nodeEditor.NodeView.CreateConnection(pIn, pOut);
}
}
return(new NodeEditorInfo {
Editor = nodeEditor, Active = activeEditor
});
}