protected virtual void OnSorting(JQGridSortEventArgs e)
{
bool isBoundUsingDataSourceID = base.IsBoundUsingDataSourceID;
JQGridSortEventHandler handler = (JQGridSortEventHandler)base.Events[EventSorting];
if (handler != null)
{
handler(this, e);
}
//else if (!isBoundUsingDataSourceID && !e.Cancel)
//{
// throw new HttpException("Unhandled event");
//}
}
private void PerformSort(DataView view, string sortExpression, string sortDirection)
{
if (!String.IsNullOrEmpty(sortExpression))
{
JQGridSortEventArgs args = new JQGridSortEventArgs(sortExpression, sortDirection);
OnSorting(args);
if (!args.Cancel)
{
view.Sort = String.Format("{0} {1}", sortExpression, sortDirection);
}
OnSorted(new EventArgs());
}
}
protected virtual void OnSorting(JQGridSortEventArgs e)
{
bool arg_06_0 = base.IsBoundUsingDataSourceID;
JQGrid.JQGridSortEventHandler jQGridSortEventHandler = (JQGrid.JQGridSortEventHandler)base.Events[JQGrid.EventSorting];
if (jQGridSortEventHandler != null)
{
jQGridSortEventHandler(this, e);
}
}
private void PerformSort(DataView view, string sortExpression, string sortDirection)
{
if (!string.IsNullOrEmpty(sortExpression))
{
JQGridSortEventArgs jQGridSortEventArgs = new JQGridSortEventArgs(sortExpression, sortDirection);
this.OnSorting(jQGridSortEventArgs);
if (!string.IsNullOrEmpty(jQGridSortEventArgs.NewSortExpression))
{
view.Sort = jQGridSortEventArgs.NewSortExpression;
}
else
{
if (!jQGridSortEventArgs.Cancel && view.Count > 0)
{
view.Sort = this.GetSortExpression(sortExpression, sortDirection);
}
}
this.OnSorted(new EventArgs());
}
}
protected override DataSourceSelectArguments CreateDataSourceSelectArguments()
{
Convert.ToInt32(this.QueryString["page"]);
Convert.ToInt32(this.QueryString["rows"]);
string text = this.QueryString["sidx"];
string sortDirection = this.QueryString["sord"];
string search = this.QueryString["_search"];
string arg_6F_0 = this.QueryString["parentRowID"];
if (this._filteredGridState != null)
{
ExportDataRange arg_85_0 = this.ExportSettings.ExportDataRange;
}
DataSourceSelectArguments dataSourceSelectArguments = new DataSourceSelectArguments();
DataSourceView data = this.GetData();
if (data is LinqDataSourceView)
{
LinqDataSourceView linqDataSourceView = data as LinqDataSourceView;
linqDataSourceView.Where = this.GetWhereClause(search, true);
}
if (data.CanSort && !string.IsNullOrEmpty(text))
{
JQGridSortEventArgs jQGridSortEventArgs = new JQGridSortEventArgs(text, sortDirection);
this.OnSorting(jQGridSortEventArgs);
this._dataSourceSorted = true;
if (!jQGridSortEventArgs.Cancel)
{
dataSourceSelectArguments.SortExpression = this.GetSortExpression(text, sortDirection);
}
}
if (data.CanPage)
{
if (data.CanRetrieveTotalRowCount)
{
dataSourceSelectArguments.RetrieveTotalRowCount = true;
dataSourceSelectArguments.MaximumRows = this.PagerSettings.PageSize;
}
else
{
dataSourceSelectArguments.MaximumRows = -1;
}
dataSourceSelectArguments.StartRowIndex = this.PagerSettings.PageSize * (this.PagerSettings.CurrentPage - 1);
}
return dataSourceSelectArguments;
}
