public void Refresh()
{
Controls.Clear();
if (Page != null)
{
int i = 0;
// ClientScriptProxy.Current.Page =(Page) ((WebWindowTemplateHttpHandler) HttpContext.Current.Handler).ActualHandler;
string noImageUrl = ClientScriptProxy.Current.GetWebResourceUrl(GetType(), "Xpand.ExpressApp.Thumbnail.Web.Resources.noimage.jpg");
if (DataSource != null)
{
var rootTable = new Table();
Controls.Add(rootTable);
var tableRow = new TableRow();
var tableCell = new TableCell();
tableRow.Cells.Add(tableCell);
rootTable.Rows.Add(tableRow);
foreach (IPictureItem item in DataSource)
{
Table table = CreateTable(tableCell.Controls);
var img = new System.Web.UI.WebControls.Image {
ID = ID + "_" + (i++)
};
var requestTextPictureItemEventArgs = new RequestTextPictureItemEventArgs(item);
OnRequestText(requestTextPictureItemEventArgs);
SetImageProperties(item, img, noImageUrl, requestTextPictureItemEventArgs.Text);
CreateImageRow(img, table);
CreateTextRow(item, requestTextPictureItemEventArgs.Text, table);
}
}
}
}
public void OnRequestText(RequestTextPictureItemEventArgs e)
{
EventHandler <RequestTextPictureItemEventArgs> handler = RequestText;
if (handler != null)
{
handler(this, e);
}
}
public void Refresh()
{
Controls.Clear();
if (Page != null)
{
foreach (IPictureItem pictureItem in ListHelper.GetList(DataSource))
{
var requestTextPictureItemEventArgs = new RequestTextPictureItemEventArgs(pictureItem);
OnRequestText(requestTextPictureItemEventArgs);
var displayText = requestTextPictureItemEventArgs.Text;
string text = string.Format(@"<a href=Javascript:" + GetDataItemFunctionBody(pictureItem.ID) + @">{2}</a>",
HttpContext.Current.Request.Url.AbsoluteUri, pictureItem.ID, displayText);
Items.Add(new NCarouselItem(GetUrl(pictureItem), text, displayText));
}
}
}
void ControlOnRequestText(object sender, RequestTextPictureItemEventArgs requestTextPictureItemEventArgs)
{
requestTextPictureItemEventArgs.Text = GetDisplayText(requestTextPictureItemEventArgs.ItemClicked);
}
