protected override void OnParametersSet()
{
//determine current column filter settings
_filterSettings = new List <ColumnFilterValue>();
if (FilterSettings.IsInitState(Column) && Column.InitialFilterSettings != ColumnFilterValue.Null)
{
_filterSettings.Add(Column.InitialFilterSettings);
}
else
{
_filterSettings.AddRange(FilterSettings.FilteredColumns.GetByColumn(Column));
}
_isColumnFiltered = _filterSettings.Any(r => r.FilterType != GridFilterType.Condition);
//determine current url:
var queryBuilder = new CustomQueryStringBuilder(FilterSettings.Query);
var exceptQueryParameters = new List <string>
{
QueryStringFilterSettings.DefaultTypeQueryParameter,
QueryStringFilterSettings.DefaultClearInitFilterQueryParameter
};
string pagerParameterName = GetPagerQueryParameterName(((ICGrid)(Column.ParentGrid)).Pager);
if (!string.IsNullOrEmpty(pagerParameterName))
{
exceptQueryParameters.Add(pagerParameterName);
}
_url = queryBuilder.GetQueryStringExcept(exceptQueryParameters);
_clearInitFilter = FilterSettings.Query.Get(QueryStringFilterSettings.DefaultClearInitFilterQueryParameter);
if (Column.Hidden)
{
_cssStyles = ((GridStyledColumn)Column).GetCssStylesString() + " " + ThStyle;
}
else
{
_cssStyles = ((GridStyledColumn)Column).GetCssStylesString();
}
_cssClass = ((GridStyledColumn)Column).GetCssClassesString() + " " + ThClass;
if (GridComponent.Grid.Direction == GridDirection.RTL)
{
_cssStyles = string.Concat(_cssStyles, " text-align:right;direction:rtl;").Trim();
}
// tables with fixed layout don't need to set up column width on the header
if (GridComponent.Grid.TableLayout == TableLayout.Auto)
{
if (!string.IsNullOrWhiteSpace(Column.Width))
{
_cssStyles = string.Concat(_cssStyles, " width:", Column.Width, ";").Trim();
}
}
List <string> cssFilterClasses = new List <string>();
cssFilterClasses.Add(FilterButtonCss);
if (_isColumnFiltered)
{
cssFilterClasses.Add(FilteredButtonCssClass);
}
_cssFilterClass = string.Join(" ", cssFilterClasses);
List <string> cssSortingClass = new List <string>();
cssSortingClass.Add("grid-header-title");
if (Column.IsSorted)
{
cssSortingClass.Add("sorted");
cssSortingClass.Add(Column.Direction == GridSortDirection.Ascending ? "sorted-asc" : "sorted-desc");
}
_cssSortingClass = string.Join(" ", cssSortingClass);
if (Column.FilterEnabled)
{
FilterWidgetRender = CreateFilterWidgetComponent();
}
if (!string.IsNullOrWhiteSpace(Column.Name))
{
GridComponent.HeaderComponents.AddParameter(Column.Name, this);
}
}
protected override void OnParametersSet()
{
//determine current column filter settings
_filterSettings = new List <ColumnFilterValue>();
if (FilterSettings.IsInitState(Column) && Column.InitialFilterSettings != ColumnFilterValue.Null)
{
_filterSettings.Add(Column.InitialFilterSettings);
}
else
{
_filterSettings.AddRange(FilterSettings.FilteredColumns.GetByColumn(Column));
}
_isColumnFiltered = _filterSettings.Any();
//determine current url:
var queryBuilder = new CustomQueryStringBuilder(FilterSettings.Query);
var exceptQueryParameters = new List <string>
{
QueryStringFilterSettings.DefaultTypeQueryParameter,
QueryStringFilterSettings.DefaultClearInitFilterQueryParameter
};
string pagerParameterName = GetPagerQueryParameterName(((ICGrid <T>)(Column.ParentGrid)).Pager);
if (!string.IsNullOrEmpty(pagerParameterName))
{
exceptQueryParameters.Add(pagerParameterName);
}
_url = queryBuilder.GetQueryStringExcept(exceptQueryParameters);
_clearInitFilter = FilterSettings.Query.Get(QueryStringFilterSettings.DefaultClearInitFilterQueryParameter);
if (((GridColumnBase <T>)Column).Hidden)
{
_cssStyles = ((GridStyled)Column).GetCssStylesString() + " " + ThStyle;
}
else
{
_cssStyles = ((GridStyled)Column).GetCssStylesString();
}
_cssClass = ((GridStyled)Column).GetCssClassesString() + " " + ThClass;
if (!string.IsNullOrWhiteSpace(Column.Width))
{
_cssStyles = string.Concat(_cssStyles, " width:", Column.Width, ";").Trim();
}
;
List <string> cssFilterClasses = new List <string>();
cssFilterClasses.Add(FilterButtonCss);
if (_isColumnFiltered)
{
cssFilterClasses.Add(FilteredButtonCssClass);
}
_cssFilterClass = string.Join(" ", cssFilterClasses);
List <string> cssSortingClass = new List <string>();
cssSortingClass.Add("grid-header-title");
if (Column.IsSorted)
{
cssSortingClass.Add("sorted");
cssSortingClass.Add(Column.Direction == GridSortDirection.Ascending ? "sorted-asc" : "sorted-desc");
}
_cssSortingClass = string.Join(" ", cssSortingClass);
FilterWidgetRender = CreateFilterWidgetComponent();
}