private async void OnMapPointToolActivated(object obj)
{
var addList = new List <tempProGraphic>();
var removeList = new List <ProGraphic>();
foreach (var item in ProGraphicsList)
{
if (item.Disposable != null || item.IsTemp == false)
{
continue;
}
// re-add graphic to map overlay
SimpleMarkerStyle ms = SimpleMarkerStyle.Circle;
CIMColor color = ColorFactory.BlueRGB;
if (item.Tag == "target")
{
ms = SimpleMarkerStyle.Square;
color = ColorFactory.RedRGB;
}
addList.Add(new tempProGraphic()
{
GUID = item.GUID,
Geometry = item.Geometry,
Color = color,
IsTemp = true,
Size = 5.0,
MarkerStyle = ms
});
}
foreach (var temp in addList)
{
var pgOLD = ProGraphicsList.FirstOrDefault(g => g.GUID == temp.GUID);
var guid = await AddGraphicToMap(temp.Geometry, temp.Color, temp.IsTemp, temp.Size, markerStyle : temp.MarkerStyle, tag : pgOLD.Tag);
var pgNew = ProGraphicsList.FirstOrDefault(g => g.GUID == guid);
pgNew.GUID = pgOLD.GUID;
removeList.Add(pgOLD);
}
foreach (var pg in removeList)
{
ProGraphicsList.Remove(pg);
}
}
private void RemoveGraphics(List <string> guidList)
{
var list = ProGraphicsList.Where(g => guidList.Contains(g.GUID)).ToList();
foreach (var graphic in list)
{
if (graphic.Disposable != null)
{
graphic.Disposable.Dispose();
}
ProGraphicsList.Remove(graphic);
}
//TODO do we still use HasMapGraphics?
//RaisePropertyChanged(() => HasMapGraphics);
}