private void onFocusedNodeChanged(object sender, FocusedNodeChangedEventArgs e)
{
var nodeChangingEventArgs = new NodeChangingEventArgs(NodeFrom(e.Node), NodeFrom(e.OldNode));
SelectedNodeChanging(nodeChangingEventArgs);
//Node changing cancel, reselect the old node, without raising event
if (nodeChangingEventArgs.Cancel)
{
FocusedNode = e.OldNode;
return;
}
SelectedNodeChanged(NodeFrom(e.Node));
}
private void activateNode(NodeChangingEventArgs e)
{
OnEvent(() =>
{
if (!_presenter.CanClose)
{
e.Cancel = true;
}
else
{
_presenter.ActivateNode(e.Node);
}
});
}
private void NodeChanging(object sender, NodeChangingEventArgs e)
{
if (chkCancelNodeEdit.Checked) e.Cancel=true;
txtResults.Text = txtResults.Text + "\r\nNodeChanging: " + (e.Cancel ? "Cancel" : e.ToString());
txtResults.Refresh();
}
