public virtual bool Select(SpatialTargetDispatcher dispatcher, SurfaceData data)
{
if (!IsSelectable)
{
return(false);
}
if (ActivatingDispatcher != null && ActivatingDispatcher != dispatcher)
{
ActivatingDispatcher.RemoveFromSelectedTargets(this);
}
ActivatingDispatcher = dispatcher;
return(Select(data));
}
public virtual bool Deselect(bool keepInActivatingDispatcher = false)
{
if (!IsSelectable || !IsActivated)
{
return(false);
}
IsActivated = false;
if (ActivatingDispatcher != null)
{
if (!keepInActivatingDispatcher)
{
ActivatingDispatcher.RemoveFromSelectedTargets(this);
}
ActivatingDispatcher = null;
}
Deactivated?.Invoke();
return(true);
}
/// <summary>
/// Reacts to <see cref="SurfaceData"/> selecting on target spatial location.
/// </summary>
/// <param name="dispatcher">The dispatcher calling the method.</param>
/// <param name="data">The selecting data.</param>
public virtual void DoSelect(SpatialTargetDispatcher dispatcher, SurfaceData data)
{
Select(dispatcher, data);
}
