private void RenderLabel(HtmlTextWriter writer, string clientID, WebPart associatedWebPart)
{
_menuUser.OnBeginRender(writer);
if (associatedWebPart != null)
{
writer.AddAttribute(HtmlTextWriterAttribute.Id, clientID);
Style labelStyle = _menuUser.LabelStyle;
if (labelStyle != null)
{
labelStyle.AddAttributesToRender(writer, _menuUser as WebControl);
}
}
writer.AddStyleAttribute(HtmlTextWriterStyle.Cursor, "hand");
writer.AddStyleAttribute(HtmlTextWriterStyle.Display, "inline-block");
writer.AddStyleAttribute(HtmlTextWriterStyle.Padding, "1px");
writer.AddStyleAttribute(HtmlTextWriterStyle.TextDecoration, "none");
writer.RenderBeginTag(HtmlTextWriterTag.Span);
string labelImageUrl = _menuUser.LabelImageUrl;
string text = _menuUser.LabelText;
if (!String.IsNullOrEmpty(labelImageUrl))
{
writer.AddAttribute(HtmlTextWriterAttribute.Src, labelImageUrl);
writer.AddAttribute(HtmlTextWriterAttribute.Alt,
(!String.IsNullOrEmpty(text) ?
text :
SR.GetString(SR.WebPartMenu_DefaultDropDownAlternateText)),
true);
writer.AddStyleAttribute("vertical-align", "middle");
writer.AddStyleAttribute(HtmlTextWriterStyle.BorderStyle, "none");
writer.RenderBeginTag(HtmlTextWriterTag.Img);
writer.RenderEndTag();
writer.Write(" ");
}
if (!String.IsNullOrEmpty(text))
{
writer.Write(text);
writer.Write(" ");
}
writer.AddAttribute(HtmlTextWriterAttribute.Id, clientID + "Popup");
string popupImageUrl = _menuUser.PopupImageUrl;
if (!String.IsNullOrEmpty(popupImageUrl))
{
writer.AddAttribute(HtmlTextWriterAttribute.Src, popupImageUrl);
writer.AddAttribute(HtmlTextWriterAttribute.Alt,
(!String.IsNullOrEmpty(text) ?
text :
SR.GetString(SR.WebPartMenu_DefaultDropDownAlternateText)),
true);
writer.AddStyleAttribute("vertical-align", "middle");
writer.AddStyleAttribute(HtmlTextWriterStyle.BorderStyle, "none");
writer.RenderBeginTag(HtmlTextWriterTag.Img);
writer.RenderEndTag();
}
else
{
// Render down arrow using windows font
writer.AddStyleAttribute(HtmlTextWriterStyle.FontFamily, "Marlett");
writer.AddStyleAttribute(HtmlTextWriterStyle.FontSize, "8pt");
writer.RenderBeginTag(HtmlTextWriterTag.Span);
writer.Write("u");
writer.RenderEndTag();
}
writer.RenderEndTag(); // Span
_menuUser.OnEndRender(writer);
}
