/// <summary>
/// Sets the new page as the current page of the specified <see cref="SmartView"/>.
/// </summary>
/// <param name="action">The 'Paging' <see cref="GridAction"/> to perform.</param>
/// <param name="view">The <see cref="SmartView"/>, the current page of
/// which is to set.</param>
/// <param name="p">The parameters used to set the current page.</param>
public void HandleService(GridAction action, SmartView view, params object[] p)
{
if (view == null) return;
if (!view.AllowPaging) return;
if (action != GridAction.Paging) return;
GridViewPageEventArgs args = p[0] as GridViewPageEventArgs;
if (args == null) return;
view.PageIndex = args.NewPageIndex;
view.SelectedIndex = -1;
view.DataBind();
}
/// <summary>
/// Sorts the records in the specified <see cref="SmartView"/>.
/// </summary>
/// <param name="action">The 'Sorting' <see cref="GridAction"/> to perform.</param>
/// <param name="view">The <see cref="SmartView"/> to sort.</param>
/// <param name="p">The parameters used for sorting.</param>
public void HandleService(GridAction action, SmartView view, params object[] p)
{
if (view == null) return;
if (!view.AllowSorting) return;
if (action != GridAction.Sorting) return;
// Handle sorting
GridViewSortEventArgs args = p[0] as GridViewSortEventArgs;
if (args == null) return;
if (args.SortExpression == LastExpression)
{
SortAscending = !SortAscending;
}
else
{
SortAscending = true;
LastExpression = args.SortExpression;
}
args.SortDirection = SortDirection;
if (view.DataSource is IDomainCollection)
{
IDomainCollection col = (IDomainCollection)view.DataSource;
col.Sort(args.SortExpression, (args.SortDirection == SortDirection.Ascending) ? SortOrder.Ascending : SortOrder.Descending);
view.DataSource = col;
}
view.DataBind();
}