private void GlobalSettings_SelectedNodesChanged(object sender, object e)
{
if (graph != null)
{
graph.StatusChanged -= Parent_StatusChanged;
graph = null;
}
if (e is GraphNode)
{
var node = (e as GraphNode).Node;
graph = node.Parent;
graph.StatusChanged += Parent_StatusChanged;
attrObject = node;
}
else if (e is NodeSystemLib2.Graph)
{
graph = (NodeSystemLib2.Graph)e;
graph.StatusChanged += Parent_StatusChanged;
attrObject = graph;
}
else
{
grid.Properties.Clear();
return;
}
LoadAttributes(attrObject.Attributes);
}
public void ShowForObject(NodeSystemLib2.Generic.NodeAttributes.IAttributable o)
{
if (graph != null)
{
graph.StatusChanged -= Parent_StatusChanged;
}
attrObject = o;
if (attrObject is NodeSystemLib2.Node)
{
graph = ((NodeSystemLib2.Node)attrObject).Parent;
}
else if (attrObject is NodeSystemLib2.Graph)
{
graph = (NodeSystemLib2.Graph)attrObject;
}
else
{
graph = null;
}
LoadAttributes(o.Attributes);
Show();
}
