private void FieldPropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (_isLocked)
{
return;
}
_lwlcTool = ToolFactory.NewLWLCTool();
_lwlcResultDataTable = _lwlcTool.Data;
if (_selectedFeature.Fields.Count(f => f.IsSelected) >= 1)
{
_toolParameter = new BindingList <IToolParameter>(_lwlcTool.ToolParameterContainer.ToolParameter);
//ProgressDialog.ShowProgressDialog("Running LWLC Tool", (Action) _lwlcTool.Run);
ProgressDialogBuilder progressDialogBuilder = new ProgressDialogBuilder((Action <ProgressHandler>)_lwlcTool.Run);
progressDialogBuilder.SetTitle("Running LWLC Tool").Build().Show();
}
else
{
RegisterToolParameterEvents();
}
PropertyChanged.Notify(() => LWLCParameter);
PropertyChanged.Notify(() => LWLCResult);
CommandManager.InvalidateRequerySuggested();
}
private void SelectedFeaturePropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (_isLocked)
{
return;
}
_lwlcTool = ToolFactory.NewLWLCTool();
_toolParameter = new BindingList <IToolParameter>(_lwlcTool.ToolParameterContainer.ToolParameter);
if (_selectedFeature != null)
{
foreach (var currentField in _selectedFeature.Fields)
{
currentField.UnRegisterPropertyHandler(_listOfpropertyChangedEventHandlersForFieldIsSelected);
}
}
_selectedFeature = _mcdaExtension.SelectedFeature;
if (_selectedFeature != null)
{
foreach (var currentField in _selectedFeature.Fields)
{
_listOfpropertyChangedEventHandlersForFieldIsSelected.Add(currentField.RegisterPropertyHandler(f => f.IsSelected, FieldPropertyChanged));
}
if (_selectedFeature.Fields.Count(f => f.IsSelected) >= 1)
{
//ProgressDialog.ShowProgressDialog("Running LWLC Tool", (Action)_lwlcTool.Run);
ProgressDialogBuilder progressDialogBuilder = new ProgressDialogBuilder((Action <ProgressHandler>)_lwlcTool.Run);
progressDialogBuilder.SetTitle("Running LWLC Tool").Build().Show();
_lwlcResultDataTable = _lwlcTool.Data;
}
}
RegisterToolParameterEvents();
PropertyChanged.Notify(() => LWLCParameter);
PropertyChanged.Notify(() => LWLCResult);
CommandManager.InvalidateRequerySuggested();
}
public LWLCToolViewModel()
{
_mcdaExtension = MCDAExtension.GetExtension();
_lwlcTool = ToolFactory.NewLWLCTool();
_lwlcResultDataTable = _lwlcTool.Data;
_selectedFeaturePropertyChangedEventHandler = _mcdaExtension.RegisterPropertyHandler(x => x.SelectedFeature, SelectedFeaturePropertyChanged);
//we have to call our own update method to make sure we have a result column
SelectedFeaturePropertyChanged(this, null);
// init stuff for the neighborhood selection
// all commands are defined in this class and set here
_neighborhoodSelectionViewModel.OkayCommand = OkayNeighborhoodSelectionCommand;
_neighborhoodSelectionViewModel.CancelCommand = CancelNeighborhoodSelectionCommand;
_neighborhoodSelectionViewModel.ApplyCommand = ApplyNeighborhoodSelectionCommand;
_neighborhoodSelectionViewModel.SelectedNumberOfKNearestNeighbors = 3;
_neighborhoodSelectionViewModel.SelectedNumberOfKNearestNeighborsForAutomatic = 3;
}