Ext.Net.XControl.HtmlRender C# (CSharp) Method

        protected internal void HtmlRender(HtmlTextWriter writer)
        {
            StringBuilder sb = new StringBuilder(256);
            base.Render(new HtmlTextWriter(new StringWriter(sb)));

            string html = sb.ToString().Trim();

            html = html.Replace("display:inline-block;", "");
            html = html.Replace(" style=\"\"", "");

            //html = Regex.Replace(html, "<div:layout id=\"[^\"]+\"[^<]*>|</div:layout>", "", RegexOptions.IgnoreCase);
            html = Div_Layout_RE.Replace(html, "");

            if (!this.HasContent())
            {
                //html = Regex.Replace(html, "<div:body id=\"[^\"]+_Content\"[^<]*>|</div:body>", "", RegexOptions.IgnoreCase);
                html = Div_Body_RE.Replace(html, "");
            }

            if (   this.IsLazy
                || (this.TopDynamicControl && this.ContentUpdated)
                || this.IsDynamicLazy 
                || (this.RemoveContainer && !RequestManager.IsMicrosoftAjaxRequest))
            {
                //html = Regex.Replace(html, "<div:container id=\"[^\"]+\"[^<]*>|</div:container>", "", RegexOptions.IgnoreCase); ;
                html = Div_Container_RE.Replace(html, ""); ;
            }

            // html = Regex.Replace(html, "div:container|div:body", "div", RegexOptions.IgnoreCase)
            //             .Replace("id=\"{0}\"".FormatWith(this.ClientID), "id=\"{0}\"".FormatWith(this.ContainerID));

            html = Div_ContainerBody_RE.Replace(html, "div")
                        .Replace("id=\"{0}\"".FormatWith(this.ClientID), "id=\"{0}\"".FormatWith(this.ContainerID));

            if (this.TopDynamicControl && html.IsNotEmpty() && (RequestManager.IsAjaxRequest || this.Page is ISelfRenderingPage))
            {
                //html = Regex.Replace(html, "<Ext.Net.Direct.Response>.*</Ext.Net.Direct.Response>", "");
                html = DirectResponse_RE.Replace(html, "");
                html = InitScriptWarning_RE.Replace(html, "");

                int start = html.IndexOf(InitScriptFilter.OPEN_SCRIPT_TAG);

                if (start >= 0)
                {
                    int end = html.IndexOf(InitScriptFilter.CLOSE_SCRIPT_TAG) + InitScriptFilter.CLOSE_SCRIPT_TAG.Length;
                    html = html.Remove(start, end - start);
                }

                string[] lines = html.Split(new string[] { "\r\n", "\n", "\r", "\t" }, StringSplitOptions.RemoveEmptyEntries);

                if (lines.Length == 0)
                {
                    return;
                }
                
                html = JSON.Serialize(lines).ConcatWith(".join('')");

                html = html.Replace("</script>", "<\\/script>");

                string domParent = "";

                if (this is Component)
                {
                    domParent = ((Component)this).RenderToProxy;

                    if (domParent.IsNotEmpty())
                    {
                        domParent = string.Concat("Ext.net.getEl(", this.ParseDomParent(domParent), ")");
                    }
                }

                if (domParent.IsEmpty())
                {
                    if (this.Page != null && this.Page.Form != null)
                    {
                        domParent = "Ext.get('".ConcatWith(this.Page.Form.ClientID, "')");
                    }
                    else
                    {
                        domParent = "Ext.getBody()";
                    }
                }

                if (this.ContentUpdated && this is IContent)
                {
                    sb.AppendFormat("{3}Ext.net.replaceContent({0},{1},{2});{4}", this.ClientID, JSON.Serialize(((IContent)this).ContentEl), html, XControl.TOP_DYNAMIC_CONTROL_TAG_S, XControl.TOP_DYNAMIC_CONTROL_TAG_E);
                }
                else
                {
                    sb.AppendFormat("{2}Ext.net.append({0},{1});{3}", domParent, html, XControl.TOP_DYNAMIC_CONTROL_TAG_S, XControl.TOP_DYNAMIC_CONTROL_TAG_E);
                }

                writer.Write(sb.ToString());
            }
            else
            {
                writer.Write(html);
            }
        }