private void NewRuleCommandHandler()
{
XElement element = null;
SignalRule signalRule = null;
element = XElementExtensions.NewSignalRule();
signalRule = element.ToTypeSignalRule();
if (element != null && signalRule != null)
{
NewRuleViewModel newRuleViewModel = new NewRuleViewModel {
SignalRule = signalRule
};
// here we have to open a new rule dialog.
_dialogContainerService.ShowDialog(newRuleViewModel);
if (newRuleViewModel.Result == DialogResult.Success)
{
if (this.SignalRules != null && _document != null)
{
_document.Root.Add(element, Environment.NewLine);
this.SignalRules.Add(signalRule);
this.IsDirty = true;
this.PrimaryCommand.RaiseCanExecuteChanged();
}
}
}
}
private async void ValidateCommandHandler()
{
if (this.FailedSignals == null)
{
this.FailedSignals = new ObservableCollection <JsonSignal>();
}
this.FailedSignals.Clear();
JsonSignal[] jsonSignals = _jsonSerializer.Deserialize(this.DataStream);
if (jsonSignals == null)
{
_messageDialog.Caption = "Invalid Json Data";
_messageDialog.Message = "Error while parsing input string. Couldn't parse the string.";
_dialogContainerService.ShowDialog(_messageDialog);
return;
}
// refresh the rules
await _ruleManagement.Prepare();
foreach (JsonSignal jsonSignal in this.RunRules(jsonSignals))
{
this.FailedSignals.Add(jsonSignal);
}
}