public override Component DoBuildItemCell(TableGrid grid, TableRow row, int rowindex, int columnindex, PDFDataContext context)
{
TableCell cell = (TableCell)base.DoBuildItemCell(grid, row, rowindex, columnindex, context);
DataImage dimg = new DataImage();
cell.Contents.Add(dimg);
dimg.DataBinding += new PDFDataBindEventHandler(dimg_DataBinding);
return(cell);
}
void dimg_DataBinding(object sender, PDFDataBindEventArgs args)
{
this.DataBind(args.Context);
DataImage dimg = (DataImage)sender;
if (null != this._autobindItemPath)
{
object val = AssertGetDataItemValue(this._autobindItemPath, args);
this.ImageData = ConvertValueToBase64Data(val);
this.ImageKey = GetImageKey(args.Context);
}
dimg.Data = this.ImageData;
dimg.ImageKey = this.ImageKey;
dimg.Visible = this.Visible;
}
void link_DataBinding(object sender, PDFDataBindEventArgs args)
{
this.DataBind(args.Context);
Link link = (Link)sender;
if (null != this._autobindItemPath)
{
string href = AssertGetDataItemValue(_autobindItemPath, args) as string;
if (!string.IsNullOrEmpty(href))
{
this.Action = LinkAction.Uri;
this.File = href;
this.Text = href;
}
}
link.Action = this.Action;
link.Destination = this.Destination;
link.DestinationFit = this.DestinationFit;
link.File = this.File;
link.NewWindow = this.NewWindow;
link.Visible = this.Visible;
if (null != this.ImageData)
{
DataImage dimg = new DataImage();
dimg.Data = this.ImageData;
link.Contents.Add(dimg);
}
else if (!string.IsNullOrEmpty(this.ImageSource))
{
Image image = new Image();
image.Source = this.ImageSource;
link.Contents.Add(image);
}
else if (!string.IsNullOrEmpty(this.Text))
{
Label lbl = new Label();
lbl.Text = this.Text;
link.Contents.Add(lbl);
}
}