public static TreeListColumnBuilder <TRow> AddFor <TRow, TProperty>(this CollectionFactory <TreeListColumnBuilder <TRow> > factory, Expression <Func <TRow, TProperty> > expression)
{
return(factory.Add(delegate(IHtmlHelperAdapter html, TreeListColumnBuilder <TRow> item)
{
string expressionText = GetExpressionText(html, expression);
item.DataField(expressionText);
ModelExplorer modelExplorer = GetModelExplorer(html, expression);
ModelMetadata modelMetadata = modelExplorer?.Metadata;
if (modelMetadata != null)
{
string displayName = GetDisplayName(modelMetadata);
if (!string.IsNullOrEmpty(displayName))
{
item.Caption(displayName);
}
GridColumnDataType?gridColumnDataType = GetGridColumnDataType(modelMetadata);
if (gridColumnDataType.HasValue)
{
item.DataType(gridColumnDataType.Value);
}
IEnumerable <IDictionary <string, object> > validationRules = DataAnnotationsHelper.GetValidationRules(expressionText, modelExplorer, html.ViewContext);
if (validationRules.Any())
{
item.Options["validationRules"] = validationRules;
}
}
}));
}
public static DataGridSummaryGroupItemBuilder <TRow> AddFor <TRow, TProperty>(this CollectionFactory <DataGridSummaryGroupItemBuilder <TRow> > factory, Expression <Func <TRow, TProperty> > expression)
{
return(factory.Add(delegate(IHtmlHelperAdapter html, DataGridSummaryGroupItemBuilder <TRow> item)
{
item.Column(GetExpressionText(html, expression));
}));
}
public static DataGridSummaryGroupItemBuilder <TRow> AddFor <TRow, TColumn, TDisplayColumn>(this CollectionFactory <DataGridSummaryGroupItemBuilder <TRow> > factory, Expression <Func <TRow, TColumn> > column, Expression <Func <TRow, TDisplayColumn> > displayColumn)
{
return(factory.Add(delegate(IHtmlHelperAdapter html, DataGridSummaryGroupItemBuilder <TRow> item)
{
item.Column(GetExpressionText(html, column));
item.ShowInColumn(GetExpressionText(html, displayColumn));
}));
}
public static PivotGridDataSourceFieldBuilder <TField> AddFor <TField, TProperty>(this CollectionFactory <PivotGridDataSourceFieldBuilder <TField> > factory, Expression <Func <TField, TProperty> > expression)
{
return(factory.Add(delegate(IHtmlHelperAdapter html, PivotGridDataSourceFieldBuilder <TField> item)
{
item.DataField(GetExpressionText(html, expression));
ModelMetadata modelMetadata = GetModelExplorer(html, expression)?.Metadata;
if (modelMetadata != null)
{
string displayName = GetDisplayName(modelMetadata);
if (!string.IsNullOrEmpty(displayName))
{
item.Caption(displayName);
}
PivotGridDataType?pivotGridFieldDataType = GetPivotGridFieldDataType(modelMetadata);
if (pivotGridFieldDataType.HasValue)
{
item.DataType(pivotGridFieldDataType.Value);
}
}
}));
}
