Revit.SDK.Samples.EnergyAnalysisModel.CS.EnergyAnalysisModel.RefreshAnalysisData C# (CSharp) Method

        public void RefreshAnalysisData(TreeView treeView)
        {
            treeView.Nodes.Clear();

            //treeView.Nodes adds first level node
            TreeNode node = new TreeNode("BuildingModel");
            treeView.Nodes.Add(node);

            // append space surfaces node
            TreeNode spaceNode = XElementToTreeNode(GetAnalyticalSpaces());
            node.Nodes.Add(spaceNode);

            // append opening surfaces node
            TreeNode openingNode = XElementToTreeNode(GetAnalyticalOpenings());
            node.Nodes.Add(openingNode);

            // append shading surfaces node
            TreeNode shadingNode = XElementToTreeNode(GetAnalyticalShadingSurfaces());
            node.Nodes.Add(shadingNode);
        }

        private void buttonRefresh_Click(object sender, EventArgs e)
        {
            // get UI input of options
            m_model.SetTier(this.comboBoxTier.SelectedText);
            m_model.Options.ExportMullions         = this.checkBoxExportMullions.Checked;
            m_model.Options.IncludeShadingSurfaces = this.checkBoxIncludeShadingSurfaces.Checked;
            m_model.Options.SimplifyCurtainSystems = this.checkBoxSimplifyCurtainSystems.Checked;

            m_model.Initialize();
            m_model.RefreshAnalysisData(treeViewAnalyticalData);

            // expand all child
            treeViewAnalyticalData.ExpandAll();
            this.Refresh();
        }