internal void AppendPoint(PointViewModel newPoint)
{
if (newPoint != null)
{
Model.Append(newPoint.Model);
}
}
//public bool DrawLabels { get; set; }
internal void RemovePoint(PointViewModel selected)
{
if (selected != null)
{
var index = selected.Parent.Children.IndexOf(selected);
if (index >= 0)
{
selected.Parent.Children.RemoveAt(index);
Model.RemoveAt(index);
}
}
}
public EditPointWindow(PointViewModel point)
{
InitializeComponent();
this.Point = point;
if (point != null)
{
txtLatitude.Text = point.Latitude.ToString();
txtLongitude.Text = point.Longitude.ToString();
}
Loaded += new RoutedEventHandler(EditPointWindow_Loaded);
}
private void AddNewPoint()
{
var pointSet = GetSelectedPointSet();
if (pointSet != null)
{
var newPoint = new MapPoint();
var viewModel = new PointViewModel(newPoint);
var frm = new EditPointWindow(viewModel);
frm.Owner = this.FindParentWindow();
frm.WindowStartupLocation = WindowStartupLocation.CenterOwner;
if (frm.ShowDialog() == true)
{
pointSet.Children.Add(viewModel);
pointSet.AppendPoint(viewModel);
viewModel.Parent = pointSet;
viewModel.IsSelected = true;
}
}
}
private void AddPointSet(MapPointSet set)
{
var viewModel = new PointSetViewModel(set);
_model.Add(viewModel);
var killlist = new List <PointViewModel>();
foreach (MapPoint p in set)
{
var childVM = new PointViewModel(p);
childVM.Parent = viewModel;
viewModel.Children.Add(childVM);
if (p.Latitude == 0 && p.Longitude == 0)
{
killlist.Add(childVM);
}
}
foreach (PointViewModel p in killlist)
{
viewModel.RemovePoint(p);
}
}
private void RemovePoint(PointViewModel point, MapPointSet set)
{
}