IfcDoc.FormEdit.toolStripMenuItemEditProperties_Click C# (CSharp) Method

        private void toolStripMenuItemEditProperties_Click(object sender, EventArgs e)
        {
            DocObject docObject = this.treeView.SelectedNode.Tag as DocObject;
            if (docObject != null)
            {
                // build path
                List<DocObject> path = new List<DocObject>();
                TreeNode tn = this.treeView.SelectedNode;
                while (tn != null)
                {
                    if (tn.Tag is DocObject)
                    {
                        path.Insert(0, (DocObject)tn.Tag);
                    }
                    tn = tn.Parent;
                }

                using (FormProperties form = new FormProperties(path.ToArray(), this.m_project))
                {
                    form.Text = docObject.Name;
                    form.ShowDialog(this);

                    // update treenode name
                    if (docObject is DocConceptRoot)
                    {
                        // find model view name
                        foreach (DocModelView docView in this.m_project.ModelViews)
                        {
                            if (docView.ConceptRoots.Contains((DocConceptRoot)docObject))
                            {
                                this.treeView.SelectedNode.Text = docView.ToString();
                                break;
                            }
                        }
                    }
                    else
                    {
                        this.treeView.SelectedNode.Text = docObject.ToString();// Name;
                    }

                    // update view
                    this.SetContent(docObject, docObject.Documentation);

                    this.m_modified = true;
                }
            }
        }