protected virtual void OnNodeEnabledChanged(NodeEnabledChangedEventArgs e)
{
if (!_externallySet)
{
EnabledChanged?.Invoke(this, e);
}
}
private void NodeEnabledChanged(object sender, EventArgs e)
{
NodeEnabledChangedEventArgs nodeEnabledChangedEventArgs = new NodeEnabledChangedEventArgs
{
NodeEnabled = chkEnabled.Checked
};
OnNodeEnabledChanged(nodeEnabledChangedEventArgs);
}