private void RegisterLayerViewModel(ILayerViewModel layerViewModel)
{
layerViewModel.LayerRefreshed += LayerViewModelOnLayerRefreshed;
LayerViewModels.Add(layerViewModel);
_map.Overlays.Add((Overlay)layerViewModel.GetLayer());
layerViewModel.CompleteInit();
}
private void LayerViewModelOnLayerRefreshed(object sender, EventArgs eventArgs)
{
var layerRawBounds = LayerViewModels.GetBoundingBox().BufferBy(0.00001F);
if (layerRawBounds.GetArea() > 0)
{
var layer = (ILayerViewModel)sender;
if (layer.GetFeaturesCount() > 1)
{
var layerBounds = MapQuestGeometryConverter.ConvertBoundingBox(layerRawBounds);
_map.Controller.ZoomToSpan(layerBounds);
}
else
{
var layerBounds = MapQuestGeometryConverter.ConvertBoundingBox(layer.GetBoundingBox());
_map.Controller.ZoomToSpan(layerBounds);
}
}
_map.PostInvalidate();
}
public MapquestMapViewController(IMvxAndroidGlobals androidGlobals)
{
LayerViewModels = new LayerViewModels();
_assetManager = androidGlobals.ApplicationContext.Assets;
}
public MapquestMapViewController(IMvxAndroidGlobals androidGlobals)
{
LayerViewModels = new LayerViewModels();
_assetManager = androidGlobals.ApplicationContext.Assets;
}
