/// <summary>
/// This function informs you about that a component has been removed from the framework.
/// If your implementation has a reference in its implementation to that component,
/// this is the time to assign null to that.
/// </summary>
public virtual void ComponentRemoved(object component)
{
if (component is IPropertyViewer)
{
IPropertyViewer property = component as IPropertyViewer;
property.PropertyChanged -= PropertyChangedEventHandler;
m_PropertyViewer.Remove(property);
}
}
/// <summary>
/// When this function gets called, your class gets informed about the addition of a new component in the system.
/// You can check if the object you get as a parameter is something you're interested in
/// and, if yes, do something with it, for example, store a reference to it in an internal member variable.
/// </summary>
public virtual void ComponentAdded(object component)
{
if (component is IPropertyViewer)
{
IPropertyViewer property = component as IPropertyViewer;
m_PropertyViewer.Add(property);
property.PropertyChanged += PropertyChangedEventHandler;
}
}