private void AddCriteriaButton_Click(object sender, EventArgs e) { if (CriteriaDisplay.SelectedNode != null && DescriptionTextbox.Text != String.Empty) { CriteriaNode newnode; int points; if (int.TryParse(this.PointsTextBox.Text, out points)) { newnode = new CriteriaNode(DescriptionTextbox.Text, points); } else { newnode = new CriteriaNode(DescriptionTextbox.Text); } CriteriaDisplay.SelectedNode.Nodes.Add(newnode); if (newnode.Parent != null) { ((CriteriaNode)newnode.Parent).UpdatePoints(); newnode.Parent.Expand(); } else { Debug.WriteLine("ERROR: Tried adding a root node to criteria tree."); } } }
private void AddCriteriaButton_Click(object sender, EventArgs e) { // parent node if (PointsTextBox.TextLength == 0) { CriteriaNode newnode = new CriteriaNode("Node " + TotalNodes.ToString()); newnode.Description = this.DescriptionTextbox.Text; newnode.Text = newnode.Description; newnode.Points = 0; ROOTNODE.Nodes.Add(newnode); // adds to the root node TotalNodes++; CriteriaDisplay.ExpandAll(); } else { // root node if (CriteriaDisplay.SelectedNode == ROOTNODE) { CriteriaNode newnode = new CriteriaNode("Node " + TotalNodes.ToString()); newnode.Description = this.DescriptionTextbox.Text; newnode.Points = Convert.ToInt32(this.PointsTextBox.Text); newnode.Text = newnode.Description + "(" + newnode.Points + "pts.)"; ROOTNODE.Nodes.Add(newnode); CriteriaTree.AddLast(newnode); TotalNodes++; CriteriaDisplay.ExpandAll(); } // child node else { CriteriaNode newnode = new CriteriaNode("Node " + TotalNodes.ToString()); newnode.Description = this.DescriptionTextbox.Text; newnode.Points = Convert.ToInt32(this.PointsTextBox.Text); newnode.Text = newnode.Description + "(" + newnode.Points + "pts.)"; CriteriaDisplay.SelectedNode.Nodes.Add(newnode); CriteriaDisplay.SelectedNode.ExpandAll(); TotalNodes++; CriteriaDisplay.ExpandAll(); } } }
private void AddCriteriaButton_Click(object sender, EventArgs e) { // parent node if (PointsTextBox.TextLength == 0) { TreeNode tnode = new TreeNode(); CriteriaNode newnode = new CriteriaNode("Node " + TotalNodes.ToString()); newnode.ParentNode = null; newnode.Description = this.DescriptionTextbox.Text; tnode.Name = newnode.Name; tnode.Text = newnode.Description; newnode.Points = 0; CriteriaDisplay.Nodes.Add(tnode); CriteriaTree.AddLast(newnode); TotalNodes++; newnode.Node = tnode; NodeIsSelected = false; } else { // root node if (CriteriaDisplay.SelectedNode == null) { TreeNode tnode = new TreeNode(); CriteriaNode newnode = new CriteriaNode("Node " + TotalNodes.ToString()); newnode.ParentNode = null; tnode.Name = newnode.Name; newnode.Description = this.DescriptionTextbox.Text; newnode.Points = Convert.ToInt32(this.PointsTextBox.Text); tnode.Text = newnode.Description + "(" + newnode.Points + "pts.)"; CriteriaDisplay.Nodes.Add(tnode); CriteriaTree.AddLast(newnode); TotalNodes++; newnode.Node = tnode; NodeIsSelected = false; } // child node else { TreeNode tnode = new TreeNode(); CriteriaNode newnode = new CriteriaNode("Node " + TotalNodes.ToString()); newnode.ParentNode = CriteriaDisplay.SelectedNode; tnode.Name = newnode.Name; newnode.Description = this.DescriptionTextbox.Text; newnode.Points = Convert.ToInt32(this.PointsTextBox.Text); tnode.Text = newnode.Description + "(" + newnode.Points + "pts.)"; CriteriaDisplay.SelectedNode.ExpandAll(); CriteriaDisplay.SelectedNode.Nodes.Add(tnode); CriteriaDisplay.SelectedNode.ExpandAll(); TotalNodes++; newnode.Node = tnode; // this for loop puts the newly created child node at the end of its parent node's list of children for (int i = 0; i < CriteriaTree.Count; i++) { if (CriteriaTree.ElementAt(i).Node == newnode.ParentNode) { CriteriaTree.ElementAt(i).ChildList.AddLast(newnode); } } //for (int j = 0; j < CriteriaDisplay.Nodes.Count; j++) //{ //} } // UpdateCriteriaDisplay(); } }