FilterPopupMode Enum
Contains values that specify the filter dropdown style for Tree List columns.
Namespace: DevExpress.XtraTreeList
Assembly: DevExpress.XtraTreeList.v19.1.dll
Declaration
Members
Name | Description |
---|---|
Default
|
The actual display mode is determined by the TreeList’s OptionsFilter.ColumnFilterPopupMode (TreeListOptionsFilter.ColumnFilterPopupMode) property. If the TreeList’s OptionsFilter.ColumnFilterPopupMode property is set to Classic:
If the TreeList’s OptionsFilter.ColumnFilterPopupMode property is set to Default (which is the initial value):
If the WindowsFormsSettings.ColumnFilterPopupMode property is also set to Default (which is the initial value):
|
List
|
The filter dropdown is represented as a regular list of filter items. Clicking an item invokes a corresponding action, and automatically closes the dropdown. |
CheckedList
|
The filter dropdown is represented as a checked list of filter items. In this mode, an end-user can select more than one item simultaneously. When the dropdown window is closed by clicking the OK button, the control will display those records that contain the checked values. |
Date
|
This mode is in effect for columns displaying date-time values. The filter dropdown contains a calendar, plus check boxes that allow used date intervals to be selected. If there is no underlying data that would fall into a specific date range, the corresponding check box is hidden. |
Excel
|
The tabbed UI, inspired by MS Excel, that displays column values and provides filtering options most suitable for the column’s data type. |
Related API Members
The following properties accept/return FilterPopupMode values:
Remarks
Use the TreeListOptionsColumnFilter.FilterPopupMode property of the FilterPopupMode type to specify the filter dropdown style for a Tree List column. For information on filter dropdown styles, see Column’s Filter DropDown.