private void UpdateLayers(ICollection <RhitLocation> locations)
{
LabeledLocations.Clear();
Outlines.Clear();
PolygonLayer.Children.Clear();
TextLayer.Children.Clear();
foreach (RhitLocation location in locations)
{
MapPolygon polygon = location.OutLine;
if (polygon.Locations == null || polygon.Locations.Count <= 0)
{
continue;
}
PolygonLayer.Children.Add(polygon);
if (!AreOutlinesVisible)
{
RhitLocation.HideOutline(polygon);
}
polygon.MouseLeftButtonUp += new MouseButtonEventHandler(Outline_Tap);
Outlines[polygon] = location;
LabeledLocations[location] = location.GetLabel();
if (ShouldShowLabel(location))
{
TextLayer.Children.Add(LabeledLocations[location]);
}
}
}
private void UpdatePolygons()
{
if (Outlines == null)
{
return;
}
if (AreOutlinesVisible)
{
foreach (MapPolygon polygon in Outlines.Keys)
{
RhitLocation.ShowOutline(polygon);
}
}
else
{
foreach (MapPolygon polygon in Outlines.Keys)
{
RhitLocation.HideOutline(polygon);
}
}
}
private void CurrentLocationChanged(object sender, LocationEventArgs e)
{
if (!AreOutlinesVisible)
{
if (e.NewLocation == null)
{
RhitLocation.HideOutline(e.OldLocation.OutLine);
}
else
{
if (e.OldLocation != null)
{
RhitLocation.HideOutline(e.OldLocation.OutLine);
}
RhitLocation.ShowOutline(e.NewLocation.OutLine);
}
}
if (e.NewLocation != null)
{
MapControl.Center = e.NewLocation.Center;
}
}