public override StackPanel InsertInUIParent(StackPanel parent)
{
parent.Children.Add(
new Label()
{
Content = questionNode.Label.ToString()
}
);
Value widgetValue;
try
{
widgetValue = this.Evaluate();
}
catch (DivideByZeroException divByZero) //constructivist: rollback
{
widgetValue = symbolTable.GetValue(questionNode.Identifier);
}
ValueToUIElement valueToUIElement = new ValueToUIElement(questionNode.Identifier.Name, questionNode.Computation != null);
valueToUIElement.EventUpdateValue += base.EventUpdateValue;
parent.Children.Add(widgetValue.Accept(valueToUIElement));
return(parent);
}
public override StackPanel InsertInUIParent(StackPanel parent)
{
parent.Children.Add(
new Label() { Content = questionNode.Label.ToString() }
);
Value widgetValue;
try
{
widgetValue = this.Evaluate();
}
catch (DivideByZeroException divByZero) //constructivist: rollback
{
widgetValue = symbolTable.GetValue(questionNode.Identifier);
}
ValueToUIElement valueToUIElement = new ValueToUIElement(questionNode.Identifier.Name, questionNode.Computation != null);
valueToUIElement.EventUpdateValue += base.EventUpdateValue;
parent.Children.Add(widgetValue.Accept(valueToUIElement));
return parent;
}
