private static void OnDynamicShapeChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
Shape dynamicShape = e.NewValue as Shape;
MapGraphicItemsSourceBehavior mapGraphicItemsSourceBehavior = (MapGraphicItemsSourceBehavior)d;
if (mapGraphicItemsSourceBehavior != null && mapGraphicItemsSourceBehavior.AssociatedObject != null)
{
Graphic graphic = null;
var graphicsLayer = mapGraphicItemsSourceBehavior.AssociatedObject.Layers["Shapes"] as GraphicsLayer;
if (dynamicShape != null)
{
if (graphicsLayer != null)
{
graphic = graphicsLayer.Graphics.FirstOrDefault(p => p.Geometry == dynamicShape.Geometry);
if (graphic != null)
{
bool isValid = mapGraphicItemsSourceBehavior.IsValidGraphicChecked(graphic);
if (isValid)
{
mapGraphicItemsSourceBehavior.SelectByGraphic(graphic);
}
}
}
}
}
}
private static void OnEditGeometryActionChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
MapGraphicItemsSourceBehavior me = (MapGraphicItemsSourceBehavior)d;
if (me != null)
{
if (me.EditGeometryAction == EditGeometry.Action.EditCanceled)
{
if (me.ItemsSource != null)
{
me.ItemsSource.Remove(me.EditShape);
}
me.EditShape = null;
me.EditGeometry.IsEnabled = false;
me.ClearSelection();
me.EditGeometry.StopEdit();
}
else if (me.EditGeometryAction == EditGeometry.Action.EditCompleted)
{
me.EditGeometry.StopEdit();
}
}
}