public ASPxComboBoxDataSource(IDataSourceInitialDataProvider <T> dataSourceInitialDataProvider,
IFilterKeyProvider <T> filterKeyProvider,
IDataSourceSorter <T> dataSourceSorter)
{
BaseData = new DataCache <List <DataSourceDataItem <T> > >(InitializeBaseDataCache);
PropertyManager = new PropertyManager <T>();
DataSourceInitialDataProvider = dataSourceInitialDataProvider;
FilterKeyProvider = filterKeyProvider;
DataSourceSorter = dataSourceSorter;
InitializeActuals();
}
public static ASPxComboBox SetComboBoxDataSource <T>(this ASPxComboBox source,
IDataSourceInitialDataProvider <T> dataSourceInitialDataProvider,
IFilterKeyProvider <T> filterKeyProvider,
IDataSourceSorter <T> dataSourceSorter) where T : class
{
source.DataSource = new ASPxComboBoxDataSource <T>(
dataSourceInitialDataProvider,
filterKeyProvider,
dataSourceSorter
);
return(source);
}
public static ASPxComboBox SetComboBoxDataSource <T, F>(this ASPxComboBox source, IDataSourceInitialDataProvider <T> dataSourceInitialDataProvider, Func <T, string> filterKeyFunction, Func <T, F> orderKeySelector) where T : class
{
return(source.SetComboBoxDataSource(
dataSourceInitialDataProvider,
ConstructSimpleFilterKeyProvider(filterKeyFunction),
ConstructSimpleDataSourceSorter(orderKeySelector)
));
}
public static ASPxComboBox SetComboBoxDataSource <T>(this ASPxComboBox source, IDataSourceInitialDataProvider <T> dataSourceInitialDataProvider, IDataSourceSorter <T> dataSourceSorter) where T : class
{
return(source.SetComboBoxDataSource(
dataSourceInitialDataProvider,
ConstructSmartFilterKeyProvider <T>(source),
dataSourceSorter
));
}
public static ASPxComboBox SetComboBoxDataSource <T, TKey>(this ASPxComboBox source, IDataSourceInitialDataProvider <T> dataSourceInitialDataProvider, Func <T, TKey> orderKeySelector) where T : class
{
return(source.SetComboBoxDataSource(
dataSourceInitialDataProvider,
ConstructSmartFilterKeyProvider <T>(source),
ConstructSimpleDataSourceSorter(orderKeySelector)
));
}
public static ASPxTreeList SetTreeListDataSource <T>(this ASPxTreeList source, IDataSourceInitialDataProvider <T> initialDataProvider) where T : class
{
source.DataSource = initialDataProvider.GetInitialData();
return(source);
}
