protected virtual void AddAttributesToRender(HtmlTextWriter writer)
{
if (!string.IsNullOrEmpty(_cssClass))
{
writer.AddAttribute(HtmlTextWriterAttribute.Class, _cssClass);
}
Attributes.AddAttributes(writer);
}
//-------------------------------------------------------------------------------------------
protected override void Render(HtmlTextWriter writer)
{
string tslistboxscript = "<script language=JavaScript>";
tslistboxscript += "function WeavverListBoxOver(obj, over, click) { if (obj.className != click) obj.className = over; }";
tslistboxscript += "function WeavverListBoxOut(obj, out, click) { if (obj.className != click) obj.className = out; }";
tslistboxscript += "function WeavverListBoxClick(obj, over, out, click) { if (obj.className == click) { obj.className = over; } else { obj.className = click; }}";
tslistboxscript += "<" + "/" + "script>";
if (!Page.ClientScript.IsStartupScriptRegistered("WeavverListBoxScript"))
{
Page.RegisterStartupScript("WeavverListBoxScript", tslistboxscript);
}
if (UseDefaultStyles && !Page.IsStartupScriptRegistered("WeavverListBoxStyle"))
{
string listbox = ".tslistbox {border-top: 2px inset; border-left: 2px inset; border-right: 1px groove; border-bottom-width: 1px; border-bottom-style: inset; }";
string innerbox = ".tslbinner {font-face: verdana; font-size: 11px; }";
string all = ".tslbitem, .tslboveritem, .tslbselecteditem {color: black; cursor: hand;padding-left: 5px;padding-right: 5px;}";
string overitem = ".tslboveritem {background-color: gainsboro;}";
string selecteditem = ".tslbselecteditem {color: white;background-color: #807869;}\";";
writer.WriteLine("<style>");
writer.WriteLine(listbox);
writer.WriteLine(innerbox);
writer.WriteLine(all);
writer.WriteLine(overitem);
writer.WriteLine(selecteditem);
writer.WriteLine("</style>");
Page.ClientScript.RegisterStartupScript(this.GetType(), "WeavverListBoxStyle", "");
}
writer.AddAttribute(HtmlTextWriterAttribute.Cellpadding, "0");
writer.AddAttribute(HtmlTextWriterAttribute.Cellspacing, "0");
writer.AddAttribute(HtmlTextWriterAttribute.Width, "0");
writer.AddAttribute(HtmlTextWriterAttribute.Class, ListBoxCss);
Attributes.AddAttributes(writer);
writer.RenderBeginTag(HtmlTextWriterTag.Table);
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.AddAttribute(HtmlTextWriterAttribute.Id, UniqueID);
writer.AddAttribute(HtmlTextWriterAttribute.Height, "10");
writer.AddStyleAttribute("overflow", "auto");
writer.AddStyleAttribute("height", Height.ToString());
writer.RenderBeginTag(HtmlTextWriterTag.Div);
writer.WriteLine("<script type=text/javascript>");
writer.WriteLine("var listbox = new Array()");
//for (int i = 0; i < tslistboxitemcollection.Count; i++)
//{
// writer.WriteLine("listbox[" + i.ToString() + "] = new Array('" + tslistboxitemcollection[i].Text + "','','" + NormalItemCss + "','" + SelectedItemCss + "','" + OverItemCss + "');");
//}
writer.WriteLine("</script>");
// writer.AddAttribute(HtmlTextWriterAttribute.Class, InnerBoxCss);
// writer.AddAttribute(HtmlTextWriterAttribute.Width, Width.ToString());
// writer.AddAttribute(HtmlTextWriterAttribute.Cellspacing, "0");
// writer.AddAttribute(HtmlTextWriterAttribute.Cellpadding, "0");
//
// //writer.AddAttribute(HtmlTextWriterAttribute.Disabled, (!Enabled).ToString());
// writer.AddAttribute(HtmlTextWriterAttribute.Background, ColorTranslator.ToHtml(BackColor));
// writer.RenderBeginTag(HtmlTextWriterTag.Table);
// for (int i = 0; i < tslistboxitemcollection.Count; i++)
// {
// writer.AddAttribute(HtmlTextWriterAttribute.Class, ((tslistboxitemcollection[i].Selected) ? SelectedItemCss : NormalItemCss));
// writer.AddAttribute("onmouseover", "WeavverListBoxOver(this, '" + OverItemCss + "', '" + SelectedItemCss + "')");
// writer.AddAttribute("onmouseout", "WeavverListBoxOut(this, '" + NormalItemCss + "', '" + SelectedItemCss + "')");
// writer.AddAttribute("onclick", "window.location = \"" + tslistboxitemcollection[i].URL + "\"");
// //writer.AddAttribute("onmousedown", "WeavverDropDownMenuDrop(this, 'ddmcommands', 0, 15); event.cancelBubble=true; return false;");
// writer.RenderBeginTag(HtmlTextWriterTag.Tr);
// //writer.AddStyleAttribute(HtmlTextWriterStyle.Color, ColorTranslator.ToHtml(ForeColor));
// writer.RenderBeginTag(HtmlTextWriterTag.Td);
// writer.Write(tslistboxitemcollection[i].Text);
// writer.RenderEndTag();
// writer.RenderEndTag();
// }
// writer.RenderEndTag();
writer.RenderEndTag();
writer.RenderEndTag();
writer.RenderEndTag();
writer.RenderEndTag();
writer.AddAttribute("onfocus", "WeavverListBoxSearchFocus(this)");
writer.AddAttribute("onblur", "WeavverListBoxSearchFocusLost(this)");
writer.AddAttribute("value", "Search...");
writer.AddStyleAttribute(HtmlTextWriterStyle.Width, "100%"); //Width.ToString());
writer.RenderBeginTag(HtmlTextWriterTag.Input);
writer.RenderEndTag();
}
