public override bool TryMorphExpression(ActivityWithResult expression, bool isLocationExpression, Type newType,
EditingContext context, out ActivityWithResult newExpression)
{
string expressionText = ExpressionHelper.GetExpressionString(expression);
newExpression = VisualBasicEditor.CreateExpressionFromString(newType, expressionText, isLocationExpression, new ParserContext());
return(true);
}
protected override string GetItemStatusCore()
{
VisualBasicEditor textBox = this.Owner as VisualBasicEditor;
if (textBox != null)
{
XElement itemStatus = new XElement("VisualBasicEditorItemStatus",
new XAttribute("Status", textBox.HasErrors ? "Invalid" : "Valid"),
new XAttribute("EditingState", textBox.EditingState.ToString()),
new XAttribute("ErrorMessage", String.IsNullOrEmpty(textBox.ErrorMessage) ? String.Empty : textBox.ErrorMessage));
return(itemStatus.ToString());
}
return(base.GetItemStatusCore());
}
public override IEnumerable <LocationReference> GetLocationReferences()
{
List <LocationReference> toReturn = new List <LocationReference>();
if (this.baseModelItem != null)
{
List <ModelItem> declaredVariables = VisualBasicEditor.GetVariablesInScope(this.baseModelItem);
foreach (ModelItem modelItem in declaredVariables)
{
toReturn.Add(modelItem.GetCurrentValue() as LocationReference);
}
}
return(toReturn);
}
public VisualBasicEditorAutomationPeer(VisualBasicEditor owner)
: base(owner)
{
}
