public void AddExtension(IMyToolbarExtension newExtension)
{
if (m_extensions == null)
{
m_extensions = new CachingDictionary <Type, IMyToolbarExtension>();
}
m_extensions.Add(newExtension.GetType(), newExtension);
newExtension.AddedToToolbar(this);
}
public bool TryGetExtension <T>(out T extension)
where T : class, IMyToolbarExtension
{
extension = null;
if (m_extensions == null)
{
return(false);
}
IMyToolbarExtension retval = null;
if (m_extensions.TryGetValue(typeof(T), out retval))
{
extension = retval as T;
}
return(extension != null);
}
public void RemoveExtension(IMyToolbarExtension toRemove)
{
m_extensions.Remove(toRemove.GetType());
}