/// <summary>
/// Loads the basemap and other properties.
/// </summary>
internal async Task LoadAsync()
{
if (_hasLoaded)
{
return;
}
IsLoading = true;
try
{
if (Basemap != null && Basemap.LoadStatus != LoadStatus.Loaded)
{
await Basemap.LoadAsync();
}
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(nameof(Name)));
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(nameof(Tooltip)));
await LoadImage();
// Load the SR.
if (Basemap != null)
{
var clone = Basemap.Clone();
var map = new Map(clone);
await map.LoadAsync();
if (map.LoadStatus == LoadStatus.Loaded)
{
SpatialReference = map.SpatialReference;
}
}
}
catch (Exception)
{
// Ignore
}
finally
{
IsLoading = false;
_hasLoaded = true;
}
}