///convert factscheme argument into nv node
///
public static NodeInfo Convert(FactScheme.Argument argument, Vocabularies.Vocabulary vocabulary = null)
{
NodeInfo info = new NodeInfo();
info.Tag = argument;
info.NodeNameProperty = string.Format("arg{0} {1}", argument.Order, argument.Name);
argument.PropertyChanged += (s, e) =>
{
if (e.PropertyName == "Order")
{
info.NodeNameProperty = string.Format("arg{0} {1}", argument.Order, argument.Name);
}
//if (e.PropertyName == "")
};
if (argument.ArgType == ArgumentType.IOBJECT)
{
foreach (var attr in argument.Attributes)
{
NodeInfo.SectionInfo attrInfo = new NodeInfo.SectionInfo();
attrInfo.Data = attr;
attrInfo.IsInput = false;
attrInfo.IsOutput = true;
var attrName = new Label();
attrName.Content = attr.Name;
attrName.ToolTip = (attr.AttrType == OntologyNode.Attribute.AttributeType.DOMAIN || attr.AttrType == OntologyNode.Attribute.AttributeType.OBJECT) ? attr.Opt : attr.AttrType;
attrInfo.UIPanel = attrName;
info.Sections.Add(attrInfo);
}
info.FillColor = System.Windows.Media.Colors.LightSkyBlue;
}
else
{
for (int i = 0; i < 2; i++) // $Class and $Value are 2 mandatory attributes
{
var attr = argument.Attributes[i];
NodeInfo.SectionInfo attrInfo = new NodeInfo.SectionInfo();
attrInfo.Data = attr;
attrInfo.IsInput = false;
attrInfo.IsOutput = true;
var attrName = new Label();
attrName.Content = attr.Name;
attrName.ToolTip = (attr.AttrType == OntologyNode.Attribute.AttributeType.DOMAIN || attr.AttrType == OntologyNode.Attribute.AttributeType.OBJECT) ? attr.Opt : attr.AttrType;
attrInfo.UIPanel = attrName;
info.Sections.Add(attrInfo);
}
var plusInfo = new NodeInfo.SectionInfo();
var plusBtn = new Button();
plusBtn.Content = "+";
plusBtn.Click += (s, e) =>
{
var newAttr = new OntologyNode.Attribute(OntologyNode.Attribute.AttributeType.STRING, vocabulary.First().Name, true);
argument.Attributes.Add(newAttr);
info.Sections.Add(TerminVarAttrInfo(argument, newAttr, vocabulary, info));
};
plusInfo.UIPanel = plusBtn;
info.Sections.Add(plusInfo);
for (int i = 2; i < argument.Attributes.Count; i++)
{
info.Sections.Add(TerminVarAttrInfo(argument, argument.Attributes[i], vocabulary, info));
}
info.FillColor = System.Windows.Media.Colors.DeepSkyBlue;
}
return(info);
}
static NodeInfo.SectionInfo TerminVarAttrInfo(Argument argument, OntologyNode.Attribute attr, Vocabularies.Vocabulary vocabulary, NodeInfo nodeInfo)
{
NodeInfo.SectionInfo attrInfo = new NodeInfo.SectionInfo();
attrInfo.Data = attr;
attrInfo.IsOutput = true;
var attrName = new TerminAttribute();
attrName.RemoveAttrButton.Click += (s, e) =>
{
Console.WriteLine("removed varattr");
argument.Attributes.Remove(attr);
nodeInfo.Sections.Remove(attrInfo);
// re-render node
};
var vocList = vocabulary.ToList();
attrName.AttrNameComboBox.ItemsSource = vocList;
attrName.AttrNameComboBox.SelectedIndex = vocList.FindIndex(t => t.Name == attr.Name);
attrName.AttrNameComboBox.SelectionChanged += (s, e) => {
attr.Name = e.AddedItems[0].ToString();
};
attrName.ToolTip = attr.AttrType;
attrInfo.UIPanel = attrName;
return(attrInfo);
}
