/// <summary>
/// 设置显示控制器
/// </summary>
/// <param name="grid"></param>
/// <param name="dm"></param>
/// <param name="gridName"></param>
public static void SetDisplayManager(this IBoundGrid grid, IDisplayManager dm, string gridName)
{
if (dm == null)
{
throw new ArgumentNullException("dm");
}
grid.DisplayManager = dm;
grid.GridName = gridName;
grid.SetState(StateType.View);
grid.DisplayManager.BindingControls.Add(grid);
grid.CreateGrid();
ManagerFactory.CreateSearchManagerEagerFetchs(dm.SearchManager, gridName);
grid.AfterLoadData();
}
public override SoaDataGridSelectResponse Select(SoaDataGridSelectRequest request)
{
SoaDataGridSelectResponse response = new SoaDataGridSelectResponse();
if (request.Tag == null || string.IsNullOrEmpty(request.Tag.ToString()))
{
return(response);
}
try
{
//WindowInfo windowInfo = ADInfoBll.Instance.GetWindowInfo(request.Tag.ToString());
//IList<WindowTabInfo> tabInfos = null;
//if (windowInfo != null)
//{
// tabInfos = ADInfoBll.Instance.GetWindowTabInfo(windowInfo.Id);
//}
Dictionary <string, string> dict = StringToDictionary(request.Tag.ToString());
if (!dict.ContainsKey("winTab") || string.IsNullOrEmpty(dict["winTab"]))
{
return(response);
}
WindowTabInfo tabInfo = ADInfoBll.Instance.GetWindowTabInfo(dict["winTab"]);
if (tabInfo != null)
{
ISearchManager sm = ServiceProvider.GetService <IManagerFactory>().GenerateSearchManager(tabInfo, null);
ManagerFactory.CreateSearchManagerEagerFetchs(sm, tabInfo.GridName);
ISearchExpression exp = null;
if (dict.ContainsKey("se") && !string.IsNullOrEmpty(dict["se"]))
{
//exp = HttpUtility.UrlDecode(exp, System.Text.Encoding.GetEncoding("gb2312"));
//exp = HttpContext.Current.Server.UrlDecode(exp);
exp = SearchExpression.Parse(dict["se"]);
}
//if (request.Filters != null)
//{
// //searchs.Add(SearchExpression.Parse(request.Tag.ToString()));
// foreach (SoaDataGridDataCondition i in request.Filters)
// {
// switch (i.Operand)
// {
// case SoaDataGridDataConditionOperand.Contains:
// searchExps.Add(SearchExpression.Like(i.DataFieldName, i.DataFieldValue));
// break;
// case SoaDataGridDataConditionOperand.Equals:
// searchExps.Add(SearchExpression.Eq(i.DataFieldName, i.DataFieldValue));
// break;
// case SoaDataGridDataConditionOperand.GreaterThan:
// searchExps.Add(SearchExpression.Gt(i.DataFieldName, i.DataFieldValue));
// break;
// case SoaDataGridDataConditionOperand.GreaterThanOrEqual:
// searchExps.Add(SearchExpression.Ge(i.DataFieldName, i.DataFieldValue));
// break;
// case SoaDataGridDataConditionOperand.In:
// searchExps.Add(SearchExpression.InG(i.DataFieldName, i.DataFieldValue));
// break;
// case SoaDataGridDataConditionOperand.LessThan:
// searchExps.Add(SearchExpression.Lt(i.DataFieldName, i.DataFieldValue));
// break;
// case SoaDataGridDataConditionOperand.LessThanOrEqual:
// searchExps.Add(SearchExpression.Le(i.DataFieldName, i.DataFieldValue));
// break;
// case SoaDataGridDataConditionOperand.NotEqualTo:
// searchExps.Add(SearchExpression.NotEq(i.DataFieldName, i.DataFieldValue));
// break;
// case SoaDataGridDataConditionOperand.NotIn:
// searchExps.Add(SearchExpression.NotInG(i.DataFieldName, i.DataFieldValue));
// break;
// case SoaDataGridDataConditionOperand.StartsWith:
// searchExps.Add(SearchExpression.Like(i.DataFieldName, i.DataFieldValue));
// break;
// }
// }
//}
IList <ISearchOrder> searchOrders = new List <ISearchOrder>();
if (request.Sortings != null)
{
foreach (SoaDataGridSorting i in request.Sortings)
{
searchOrders.Add(i.Direction == SoaSortDirection.Ascending ? SearchOrder.Asc(i.Column.Name) : SearchOrder.Desc(i.Column.Name));
}
}
sm.FirstResult = request.Offset;
sm.MaxResult = request.Count;
List <List <object> > arMessages;
arMessages = GenerateData(sm.GetData(exp, searchOrders), tabInfo.GridName, request.Columns);
//IList<Dictionary<string, object>> values = null;
//
//using (DataProcess dp = new DataProcess())
//{
// if (dt == null)
// {
// // should be IEnumerable because IList<T> not support IList
// IEnumerable data = ret as IEnumerable;
// values = dp.Process(data, tabInfo.GridName);
// }
// else
// {
// values = dp.Process(dt.Rows, tabInfo.GridName);
// }
//}
//foreach (Dictionary<string, object> obj in values)
//{
// List<object> msg = new List<object>();
// foreach (SoaDataGridColumn oColumn in request.Columns)
// {
// if (!obj.ContainsKey(oColumn.Name))
// {
// msg.Add(null);
// }
// else
// {
// msg.Add(obj[oColumn.Name]);
// }
// }
// arMessages.Add(msg);
//}
response.Data = arMessages;
if (sm.EnablePage)
{
response.ItemCount = sm.GetCount(exp);
}
else
{
response.ItemCount = arMessages.Count;
}
}
else
{
throw new ArgumentException("Invalide tabName of " + dict["winTab"]);
}
}
catch (Exception)
{
#if DEBUG
throw;
#endif
}
return(response);
}