entity.MetaEditor2.MetaEditorControlPage.tsbc_SelectedIndexChanged C# (CSharp) 메소드

        void tsbc_SelectedIndexChanged(object sender, EventArgs e)
        {
            // Did this to stop populating data twice on load (NOTE said stops external reflexives from loading data?)
            if (!((ToolStripItem)sender).Enabled)
                return;

            #region Determine which comboBox was changed and modify related Reflexive Data accordingly
            ToolStripComboBox tscb = (ToolStripComboBox)sender;
            int tsGroupNumber = (tsNavigation.Items.IndexOf(tscb) - 2) / 3;
            TreeNode tn = treeViewTagReflexives.SelectedNode;
            List<TreeNode> tns = new List<TreeNode>();
            tns.Add(tn);
            for (int ii = tsGroupNumber; ii < ((tsNavigation.Items.Count - 2) / 3); ii++)
            {
                tn = tn.Parent;
                tns.Insert(0, tn);
            }
            reflexiveData rd = (reflexiveData)tn.Tag;
            rd.chunkSelected = tscb.SelectedIndex;
            #endregion
            // tn = TreeNode that was changed
            // tns = all nodes from selected node to changed node
            // tsGroupNumber = ComboBox # that was changed (from Left->Right)

            // Update sub-Combo Box listings for lead Combo Boxes that were changed
            //refreshTreeListing(treeViewTagReflexives.Nodes[0]);  // Slow to always refresh all!

            // Trial area for reflexives(sub-nodes) that have a 0 count in reflexive[0], but not later on
            /*
            reflexiveData rd2 = (reflexiveData)tn.Tag;
            TreeNode mn = (TreeNode)tn.Clone();
            TreeNode[] tn2 = loadTreeReflexives(rd2.baseOffset, rd2.reflexive.items, false);
            foreach (TreeNode ttn in tn.Nodes)
            {
                tn.Nodes.Remove(ttn);
                mn.Nodes.Add(ttn);
            }
            tn.Nodes.AddRange(tn2);
            */

            refreshReflexiveList(rd);

            treeViewTagReflexives.SuspendLayout();
            refreshTreeListing(rd);
            treeViewTagReflexives.ResumeLayout();

            // Update tree listings counters
            int levelsUp = treeViewTagReflexives.SelectedNode.Level - rd.node.Level;
            for (int j = tsGroupNumber; j <= tsGroupNumber + levelsUp; j++)
            {
                rd = (reflexiveData)tns[j - tsGroupNumber].Tag;

                if (rd.chunkCount > 70000) // Some very large number
                    throw new Exception( "\"" + tsNavigation.Items[j * 3 + 1].Name + "\" appears to contain " + rd.chunkCount + "chunks!\n"
                        + "Try reloading tag. If problem persists, you likely have a corrupt map!" );

                tsNavigation.Items[j * 3 + 1].Text = tsNavigation.Items[j * 3 + 1].Name + " [" + rd.chunkCount + "]";
                int selection = ((ToolStripComboBox)tsNavigation.Items[j * 3 + 2]).SelectedIndex;
                int count = ((ToolStripComboBox)tsNavigation.Items[j * 3 + 2]).Items.Count;
                #region check Combo Box and make sure it contains the proper amount of numbers
                if (rd.chunkCount > count)
                {
                    for (int ii = count; ii < rd.chunkCount; ii++)
                        ((ToolStripComboBox)tsNavigation.Items[j * 3 + 2]).Items.Add(ii);
                }
                else if (rd.chunkCount < count && rd.chunkCount > 0)
                {
                    for (int ii = count - 1; ii > rd.chunkCount - 1; ii--)
                        ((ToolStripComboBox)tsNavigation.Items[j * 3 + 2]).Items.RemoveAt(ii);
                    if (((ToolStripComboBox)tsNavigation.Items[j * 3 + 2]).SelectedIndex == -1)
                    {
                        ((ToolStripComboBox)tsNavigation.Items[j * 3 + 2]).Enabled = false;
                        ((ToolStripComboBox)tsNavigation.Items[j * 3 + 2]).SelectedIndex = rd.chunkCount - 1;
                        ((ToolStripComboBox)tsNavigation.Items[j * 3 + 2]).Enabled = true;
                    }
                }
                else if (rd.chunkCount == 0)
                {
                    ((ToolStripComboBox)tsNavigation.Items[j * 3 + 2]).Items.Clear();
                }
                #endregion

                // Update label listings on combobox
                string[] s = loadLabels(rd);
                ToolStripComboBox tcb = ((ToolStripComboBox)tsNavigation.Items[j * 3 + 2]);
                // We need to disable update for this or it endless loops when changing selected index
                tcb.SelectedIndexChanged -= tsbc_SelectedIndexChanged;
                for (int ii = 0; ii < tcb.Items.Count; ii++)
                {
                    tcb.Items[ii] = ii + " : \"" + s[ii] + "\"";
                }
                // ...and re-enable afterwards
                tcb.SelectedIndexChanged += tsbc_SelectedIndexChanged;

            }

            tn = treeViewTagReflexives.SelectedNode;

            if ((((reflexiveData)tn.Tag).chunkCount) > 0)
                ReloadMetaForSameReflexive(((reflexiveData)tn.Tag).baseOffset);

            // Update status bar to reflect listings
            this.MapForm.statusBarText = string.Empty;
            int i = 0;
            foreach (ToolStripItem tsi in tsNavigation.Items)
            {
                if (++i % 3 == 0)
                    this.MapForm.statusBarText += tsi.Text + " \\ ";
            }
        }