private void updateTaskPaneControlFromFormula()
{
RuleListFormulaParser parser = new RuleListFormulaParser((String)selection.Formula);
if (!parser.isCorrectlyFormatted())
{
// TODO fail gracefully
System.Windows.Forms.MessageBox.Show(parser.ParseException.ToString());
return;
}
updateRulesPane(parser.Result);
}
public bool taskPaneControlMatches(Range changed)
{
RuleListFormulaParser parser = new RuleListFormulaParser((String)changed.Formula);
if (!parser.isCorrectlyFormatted())
{
return(false); // an incorrectly parsed formula can only come from outside
}
else
{
return(parser.Result.Equals(getShownRuleList()));
}
}