private void AddRootB_Click(object sender, EventArgs e) { nodescount++; TreeNode tr = new TreeNode(string.Format("Node{0}", nodescount.ToString())); TypedTreeViewDisplayMember tvdm = new TypedTreeViewDisplayMember("", ""); tr.Tag = tvdm; MainTree.Nodes.Add(tr); tvdm.NodeName = tr.Text; _tvdml.Add(tvdm); MainTree.SelectedNode = tr; AddChildB.Enabled = true; HiglightNode(); }
private void AddChildB_Click(object sender, EventArgs e) { if (MainTree.SelectedNode != null) { nodescount++; TreeNode tr = new TreeNode(string.Format("Node{0}", nodescount.ToString())); TypedTreeViewDisplayMember tvdm = new TypedTreeViewDisplayMember("", ""); tr.Tag = tvdm; tvdm.NodeName = tr.Text; MainTree.SelectedNode.Nodes.Add(tr); (MainTree.SelectedNode.Tag as TypedTreeViewDisplayMember).ChildDisplayMembers.Add(tvdm); MainTree.SelectedNode = tr; HiglightNode(); } }
private void MakeBranch(TreeNode parentnode, TypedTreeViewDisplayMember tvdm) { TreeNode node = new TreeNode(tvdm.NodeName); node.Tag = tvdm; parentnode.Nodes.Add(node); nodescount++; if (tvdm.ChildDisplayMembers.Count > 0) { foreach (var subitem in tvdm.ChildDisplayMembers) { MakeBranch(node, subitem); } } }
private void MakeBranch(TreeNode parentnode, TypedTreeViewDisplayMember tvdm) { TreeNode node = new TreeNode(tvdm.NodeName); node.Tag = tvdm; parentnode.Nodes.Add(node); nodescount++; if (tvdm.ChildDisplayMembers.Count > 0) { foreach (var subitem in tvdm.ChildDisplayMembers) MakeBranch(node, subitem); } }