/// <summary>
/// Initialize the QueryProvider Control with a specified BusinessObjectView
/// </summary>
/// <param name="bov">BusinessObjectView object</param>
public void InitQueryProvider(BusinessObjectView bov)
{
if (bov == null)
{
throw new NullReferenceException("QueryProvider need a BusinessObjectView to work correctly.");
}
this.BusinessObjectView = bov;
this.queryHolder.Controls.Add(this.GenerateQueryContainer());
this.RecoverQueryStatus();
}
private void ParseParameters()
{
textControlID = Request.QueryString["textControl"];
valueControlID = Request.QueryString["valueControl"];
viewObjectGUID = Request.QueryString["viewObjectGUID"];
// 优先使用传入的BusinessObjectView，若为NULL则根据ViewName创建
this.BusinessObjectView = Session[viewObjectGUID] as BusinessObjectView;
if (this.BusinessObjectView == null)
{
BusinessView.Common bv = new BusinessView.Common();
this.BusinessObjectView = bv.GetBusinessObjectViewFromName(Request.QueryString["viewName"]);
}
this.ucQueryProvider.InitQueryProvider(this.BusinessObjectView);
}