public static IOperatorShapeInfo CreateOperatorShapeInfo(IOperator op) {
IEnumerable<string> operatorParameterNames = op.Parameters.Where(p => p is IValueParameter && typeof(IOperator).IsAssignableFrom(p.DataType)).Select(p => p.Name);
IEnumerable<string> paramaterNameValues = op.Parameters.Where(p => !(p is IValueParameter && typeof(IOperator).IsAssignableFrom(p.DataType))).Select(p => p.ToString());
OperatorShapeInfo operatorShapeInfo = new OperatorShapeInfo(operatorParameterNames, paramaterNameValues);
operatorShapeInfo.AddConnector(PredecessorConnector);
operatorShapeInfo.Collapsed = true;
operatorShapeInfo.Title = op.Name;
operatorShapeInfo.TypeName = op.GetType().GetPrettyName();
operatorShapeInfo.Color = Color.LightBlue;
operatorShapeInfo.LineWidth = 1;
operatorShapeInfo.LineColor = Color.Black;
operatorShapeInfo.Icon = new Bitmap(op.ItemImage);
return operatorShapeInfo;
}
public static IOperatorShapeInfo CreateOperatorShapeInfo(IOperator op)
{
IEnumerable <string> operatorParameterNames = op.Parameters.Where(p => p is IValueParameter && typeof(IOperator).IsAssignableFrom(p.DataType)).Select(p => p.Name);
IEnumerable <string> paramaterNameValues = op.Parameters.Where(p => !(p is IValueParameter && typeof(IOperator).IsAssignableFrom(p.DataType))).Select(p => p.ToString());
OperatorShapeInfo operatorShapeInfo = new OperatorShapeInfo(operatorParameterNames, paramaterNameValues);
operatorShapeInfo.AddConnector(PredecessorConnector);
operatorShapeInfo.Collapsed = true;
operatorShapeInfo.Title = op.Name;
operatorShapeInfo.TypeName = op.GetType().GetPrettyName();
operatorShapeInfo.Color = Color.LightBlue;
operatorShapeInfo.LineWidth = 1;
operatorShapeInfo.LineColor = Color.Black;
operatorShapeInfo.Icon = new Bitmap(op.ItemImage);
return(operatorShapeInfo);
}
protected OperatorShapeInfo(OperatorShapeInfo original, Cloner cloner)
: base(original, cloner) {
collapsed = original.collapsed;
color = original.color;
lineColor = original.lineColor;
lineWidth = original.lineWidth;
title = original.title;
typeName = original.typeName;
//mkommend: necessary because cloning a Bitmap is not threadsafe
//see http://stackoverflow.com/questions/1851292/invalidoperationexception-object-is-currently-in-use-elsewhere for further information
if (original.icon != null) {
lock (original.lockObject) {
icon = (Bitmap)original.icon.Clone();
}
}
connectorNames = new List<string>(original.connectorNames);
labels = new List<string>(original.labels);
}
private void UpdateInitialShape()
{
IOperatorShapeInfo old = this.oldInitialShape as OperatorShapeInfo;
if (old != null)
{
old.Color = oldInitialShapeColor;
}
OperatorShapeInfo newInitialShapeInfo = this.InitialShape as OperatorShapeInfo;
if (newInitialShapeInfo != null)
{
oldInitialShapeColor = newInitialShapeInfo.Color;
newInitialShapeInfo.Color = Color.LightGreen;
}
oldInitialShape = this.InitialShape;
this.OnInitialShapeChanged();
}
protected OperatorShapeInfo(OperatorShapeInfo original, Cloner cloner)
: base(original, cloner)
{
collapsed = original.collapsed;
color = original.color;
lineColor = original.lineColor;
lineWidth = original.lineWidth;
title = original.title;
typeName = original.typeName;
//mkommend: necessary because cloning a Bitmap is not threadsafe
//see http://stackoverflow.com/questions/1851292/invalidoperationexception-object-is-currently-in-use-elsewhere for further information
if (original.icon != null)
{
lock (original.lockObject) {
icon = (Bitmap)original.icon.Clone();
}
}
connectorNames = new List <string>(original.connectorNames);
labels = new List <string>(original.labels);
}