} /* LocateClassTreeNode */
private void ClassTree_AfterSelect(object sender, TreeViewEventArgs e)
{
if (e == null)
{
return;
}
if (updateRunning)
{
ClassTree.SelectedNode = LocateClassTreeNode(selectedClass.Name, ClassTree.Nodes);
return;
}
if (ChangesMade())
{
DialogResult dr = MessageBox.Show("Do you want to loose changes that were made ?", "Changes Made", MessageBoxButtons.YesNo);
if (dr == DialogResult.No)
{
ClassTree.SelectedNode = LocateClassTreeNode(selectedClass.Name, ClassTree.Nodes);
return;
}
}
origParent = null;
addingNewClass = false;
deletingExistingClass = false;
String className = e.Node.Text;
selectedClass = classes.LookUpByName(className);
if (selectedClass == null)
{
MergeCheckBox.Enabled = false;
DeleteButton.Enabled = false;
UpdateButton.Enabled = false;
return;
}
origParent = selectedClass.Parent;
EnableAllFields();
if (selectedClass.Parent == null)
{
MergeCheckBox.Enabled = false;
DeleteButton.Enabled = false;
UpdateButton.Enabled = false;
}
PopulateClassMaintenancePanel(selectedClass);
} /* ClassTree_AfterSelect */
