private GraphNodeForm()
{
InitializeComponent();
this.CancelButton = this;
myDocChangedHandler = new GoChangedEventHandler(this.DocumentChanged);
myGotSelectionHandler = new GoSelectionEventHandler(this.NodeGotSelection);
myLostSelectionHandler = new GoSelectionEventHandler(this.NodeLostSelection);
this.HideOnClose = true;//only hide instead close
}
private void AddListeners()
{
if (myDocChangedEventHandler == null)
{
myDocChangedEventHandler = base.SafeOnDocumentChanged;
myViewResizedEventHandler = ComponentResized;
myViewPropertyChangedEventHandler = ViewChanged;
}
if (myObservedDocument != null)
{
myObservedDocument.Changed += myDocChangedEventHandler;
}
if (myObserved != null)
{
myObserved.Resize += myViewResizedEventHandler;
myObserved.PropertyChanged += myViewPropertyChangedEventHandler;
}
}