public GridController(GridView grid, Pager pager, BusinessQuery businessQuery)
: this(grid, pager, businessQuery, null)
{
}
public GridController(GridView grid, Pager pager,
BusinessQuery businessQuery, Type entityBaseType)
{
IsRequiredToBindGrid = false;
if (grid == null)
throw new ArgumentNullException("grid");
if (businessQuery == null)
throw new ArgumentNullException("businessQuery");
_businessQuery = businessQuery;
this.entityBaseType = entityBaseType;
_grid = grid;
_childControls.Add(grid);
if (pager != null)
{
_pager = pager;
//if (pager is Control)
_childControls.Add(pager);
}
InitializeGridSettings();
InitializeQuerySettings();
InitializePagerSettings();
}
protected override void OnInit(EventArgs e)
{
Control control;
if (_grid == null)
{
control = FindNestedControl(_gridId);
if (control != null && control is GridView)
_grid = control as GridView;
else throw new Exception(string.Format("GridView '{0}' not found", _gridId));
}
if (_grid is VoteHolderGridView)
{
GridBindingStart += ((VoteHolderGridView) _grid).OnGridBindingStart;
}
_businessQuery = BusinessQuery.CreateInstance(_queryType);
if (!ReferenceEquals(QueryCreated, null))
QueryCreated();
if (_pager == null && _pagerId != null)
{
control = FindControl(_pagerId);
if (control != null && control is Pager)
{
_pager = control as Pager;
_pager.StateID = GetStateID();
_childControls.Add(_pager);
}
else throw new Exception(string.Format("Pager '{0}' not found", _pagerId));
}
InitializeGridSettings();
InitializeQuerySettings();
if (IsPagingEnabled && Page.IsPostBack)
_pager.PageSize = _businessQuery.Query.PageSettings.PageSize;
InitializePagerSettings();
if (!Page.IsPostBack)
IsRequiredToBindGrid = true;
}
