private void btnAddKnowl_Click(object sender, EventArgs e)
{
AddKnowlPoint addKnowlPoint = new AddKnowlPoint(this.AddKnowlPoint);
KnowledgePointForm knowledgePointForm = new KnowledgePointForm(this.courseID, addKnowlPoint, this.CurSelKnol);
knowledgePointForm.ShowDialog();
}
public KnowledgePointForm(string courseId, AddKnowlPoint addKnowlPoint, KnowledgePoint CurrentSelKnowl)
{
InitializeComponent();
this.CurrentSelKnowl = CurrentSelKnowl;
this.addKnowlPoint = addKnowlPoint;
this.courseId = courseId;
//如果没有上层知识点，就只能是根节点了
if (this.CurrentSelKnowl == null)
{
this.rbNotRoot.Hide();
this.rbNotRoot.Checked = false;
this.rbRoot.Checked = true;
}
}
