public RegisterRangeViewModel(IModbusAdapterProvider modbusAdapterProvider, RangeModel rangeModel, SlaveViewModel parent, IDirty dirty)
: base(dirty)
{
if (rangeModel == null)
throw new ArgumentNullException(nameof(rangeModel));
_parent = parent;
_dirty = dirty;
_modbusAdapterProvider = modbusAdapterProvider;
EditCommand = new RelayCommand(Edit, CanEdit);
ReadCommand = new RelayCommand(Read, CanRead);
WriteCommand = new RelayCommand(Write, CanWrite);
DeleteCommand = new RelayCommand(Delete, CanDelete);
PopulateFromModel(rangeModel);
}
private void Open()
{
if (!SaveIfDirty())
return;
var dialog = new OpenFileDialog()
{
Filter = Filter
};
if (dialog.ShowDialog() == true)
{
_path = dialog.FileName;
//Load up the project
var projectModel = ProjectFactory.LoadProject(_path);
//Get the slave (we're only going to grab the first one
var slaveModel = projectModel?.Slaves?.FirstOrDefault() ?? new SlaveModel();
//Create the view model
Slave = new SlaveViewModel(_modbusAdapters, slaveModel, _dirty);
//We're clean people.
_dirty.MarkClean();
}
RaisePropertyChanged(() => Title);
}
private void New()
{
if (!SaveIfDirty())
return;
Slave = new SlaveViewModel(_modbusAdapters, new SlaveModel(), _dirty);
_dirty.MarkClean();
}