IfcDoc.FormEdit.FindUpdate C# (CSharp) Méthode

        private void FindUpdate()
        {
            if (this.m_findposition >= 0 && this.m_findposition < this.m_findresults.Count)
            {
                DocFindResult result = this.m_findresults[this.m_findposition];
                TreeNode tn = null;
                if (result.Target.Name != null)
                {
                    this.m_mapTree.TryGetValue(result.Target.Name.ToLower(), out tn);

                    this.Navigate(tn, result.Target);

                    if (result.Offset >= 0)
                    {
                        this.toolStripMenuItemViewText_Click(this, EventArgs.Empty);
                        this.textBoxHTML.Select(result.Offset, result.Length);
                        this.textBoxHTML.ScrollToCaret();
                        this.textBoxHTML.Focus();
                    }
                }
            }

            this.toolStripButtonFindPrev.Enabled = (this.m_findposition > 0);
            this.toolStripButtonFindNext.Enabled = (this.m_findposition < this.m_findresults.Count - 1 && this.m_findresults.Count > 0);
        }