Implements the ISupportNewItemRowPosition interface - has a new item row. It allows end-users to create a new object directly in a List View:
The new item row option is available when a List View is displayed in edit mode. To set the row's location, use the DefaultListViewOptions attribute in code. Alternatively, use the IModelListViewNewItemRow.NewItemRowPosition property of the appropriate Views | List View node. By default, the row is not displayed.
Supports the preview section. It is a non-editable region in data rows that displays a particular column's content across all the List Editor's columns:
You can specify a group interval, so that groups are not created for each unique value, but for specific value ranges. To do this, use the IModelColumn.GroupInterval property of the Application Model's Views | <ListView> | Columns | Column node.
The GridListEditor is used by default in XAF Windows Forms applications. So generally, there is no need to instantiate it in your code. However, the GridListEditor exposes a range of useful public members that are not defined in the base ListEditor class. These members can be accessed, for example, from a custom Controller or Action. The following table lists them.