public override void DataBind()
{
if (_bound)
{
return;
}
_bound = true;
CustomPage page = this.Page as CustomPage;
string ids = "";
if (page != null)
{
if (page.PageContext[cte.AdsContext] != null)
{
ids = page.PageContext[cte.AdsContext].ToString();
}
else
{
page.AddContext(cte.AdsContext, "", false);
}
}
_ad = _aMgr.GetAd(Zone, Keywords, ids);
if (_ad == null)
{
return;
}
AdsView ad = _ad;
if (page != null)
{
page.AddContext(cte.AdsContext, string.Format("{0},{1}", page.PageContext[cte.AdsContext], ad.AdId), true);
}
switch (_type)
{
case AdRenderType.Image:
if (string.IsNullOrEmpty(ad.Image))
{
goto default;
}
if (string.IsNullOrEmpty(ad.URL))
{
_render = string.Format("<img src=\"{0}\" alt=\"{1}\" />",
ad.Image,
ad.Description
);
}
else
{
_render = string.Format("<a href=\"{0}\" title=\"{1}\"{3}><img src=\"{2}\" alt=\"{1}\" /></a>",
ad.URL,
ad.Description,
ad.Image,
ad.NewWindow != null && ad.NewWindow.Value ? " target=\"_blank\"" : ""
);
}
break;
case AdRenderType.Html:
if (string.IsNullOrEmpty(ad.HtmlCode))
{
goto default;
}
_render = ad.HtmlCode;
break;
case AdRenderType.Name:
default:
_render = string.Format("<a href=\"{0}\" title=\"{1}\">{1}</a>",
ad.URL, ad.Description);
break;
}
base.DataBind();
}