public void MouseDown(IFeatureLayerViewModel sender, GraphicMouseButtonEventArgs e)
{
if (sender == null)
{
return;
}
var graphic = e.Graphic as FeatureGraphic;
if (graphic == null)
{
return;
}
var vm = graphic.ViewModel;
if (SelectedFeature != vm)
{
CancelActiveEdit();
SelectedFeature = vm;
SelectedLayer = sender;
vm.Graphic.Select();
GraphicEditor.StartEditEx(SelectedFeature.Graphic);
ObjectEditor.Edit(SelectedFeature);
}
}
private IEnumerable<IResult> Update(IFeatureLayerViewModel layer)
{
yield return Show.Busy("Loading " + layer.Name);
yield return new UpdateLayer() { Layer = layer, Envelope = null }.AsResult();
yield return Show.NotBusy();
}
public void Add(IFeatureLayerViewModel featureLayer)
{
var model = featureLayer as IFeatureLayerViewModel;
if (model != null)
{
var view = model.GetView();
var layer = view as GraphicsLayer;
if (layer != null)
{
CancelActiveEdit();
FeatureViewModel viewModel = model.NewFeature();
ObjectEditor.Edit(viewModel);
GraphicEditor.Add(layer, viewModel.Graphic);
SelectedFeature = viewModel;
SelectedLayer = model;
}
}
}
