/// <summary>
/// Loads project invocation rules for the active workbook.
/// </summary>
private void ReadRules()
{
Excel.Workbook workbook = ActiveWorkbook;
Excel.Worksheet ws = GetRulesWorksheet(workbook);
if (ws == null) {
Mode = ExecutionMode.Synchronous;
Rules = new ProjectInvocationRule[0];
}
else {
NamedRangeProvider nrp = NamedRangeProvider;
nrp.Clear();
var prm = new PersistedRuleManager();
prm.Load(this, nrp, ws, out m_mode, out m_rules);
RationaliseRuleIds();
UpdateExecutionState();
}
}
