DevExpress.XtraTreeList Namespace

Contains classes that implement the functionality of the Tree List control.

Assembly: DevExpress.XtraTreeList.v24.1.dll

NuGet Packages: DevExpress.Win.Navigation, DevExpress.Win.TreeList

Classes

Name	Description
AfterDropNodeEventArgs	Contains data for the AfterDropNode event.
BeforeCollapseEventArgs	Provides data for the TreeList.BeforeCollapse event.
BeforeDragNodeEventArgs	Provides data for the TreeList.BeforeDragNode event.
BeforeDropNodeEventArgs	Contains data for the BeforeDropNode event.
BeforeExpandEventArgs	Provides data for the TreeList.BeforeExpand event.
BeforeFocusNodeEventArgs	Provides data for the TreeList.BeforeFocusNode event.
CalcNodeDragImageIndexEventArgs	Provides data for the TreeList.CalcNodeDragImageIndex event.
CalcNodeHeightEventArgs	Provides data for the TreeList.CalcNodeHeight event.
CellEventArgs	Provides data for events which require column and node as parameters to identify the cell being processed.
CellValueChangedEventArgs	Provides data for the TreeList.CellValueChanged and TreeList.CellValueChanging events.
ClipboardNodeCopyingEventArgs	Provides data for the ClipboardNodeCopying event.
ClipboardNodePastingEventArgs	Provides data for the TreeList.ClipboardNodePasting event.
ColumnChangedEventArgs	Provides data for the TreeList.ColumnChanged event.
CompareNodeValuesEventArgs	Provides data for the TreeList.CompareNodeValues event.
CreateCustomNodeEventArgs	Provides data for the TreeList.CreateCustomNode event.
CustomDrawColumnHeaderEventArgs	Provides data for the TreeList.CustomDrawColumnHeader event.
CustomDrawEmptyAreaEventArgs	Provides data for the TreeList.CustomDrawEmptyArea event.
CustomDrawEventArgs	Provides basic data required to perform custom painting of an element.
CustomDrawFooterCellEventArgs	Provides data for the TreeList.CustomDrawFooterCell event.
CustomDrawFooterEventArgs	Provides data for the TreeList.CustomDrawFooter event.
CustomDrawNodeButtonEventArgs	Provides data for the TreeList.CustomDrawNodeButton event.
CustomDrawNodeCellEventArgs	Provides data for the TreeList.CustomDrawNodeCell event.
CustomDrawNodeImagesEventArgs	Provides data for the TreeList.CustomDrawNodeImages event.
CustomDrawNodeIndicatorEventArgs	Provides data for the TreeList.CustomDrawNodeIndicator event.
CustomDrawNodePreviewEventArgs	Provides data for the TreeList.CustomDrawNodePreview event.
CustomDrawRowFooterCellEventArgs	Provides data for the TreeList.CustomDrawRowFooterCell event.
CustomDrawRowFooterEventArgs	Provides data for the TreeList.CustomDrawRowFooter event.
CustomizeNewNodeFromOuterDataEventArgs	Provides data for the TreeList.CustomizeNewNodeFromOuterData event.
CustomRowFilterEventArgs	Provides data for the TreeList.CustomRowFilter event.
EditFormHiddenEventArgs	Provides data for the TreeList.EditFormHidden event.
EditFormPreparedEventArgs	Provides data for the TreeList.EditFormPrepared event.
EditFormShowingEventArgs	Provides data for the TreeList.EditFormShowing event.
EditFormUserControl	Represents a custom Edit Form in the Tree List.
FilterNodeEventArgs	Provides data for the TreeList.CustomRowFilter event
FilterPopupExcelParseFilterCriteriaEventArgs	Provides data for the FilterPopupExcelParseFilterCriteria event.
FocusedColumnChangedEventArgs	Provides data for the TreeList.FocusedColumnChanged event.
FocusedNodeChangedEventArgs	Provides data for the TreeList.FocusedNodeChanged event.
GetCustomNodeCellEditEventArgs	Provides data for the TreeList.CustomNodeCellEdit event.
GetCustomNodeCellStyleEventArgs	Provides data for the TreeList.NodeCellStyle event.
GetCustomSummaryValueEventArgs	Provides data for the TreeList.GetCustomSummaryValue event.
GetNodeDisplayValueEventArgs	Provides data for the TreeList.GetNodeDisplayValue event.
GetPreviewTextEventArgs	Provides data for the TreeList.GetPreviewText and TreeList.GetPrintPreviewText events.
GetSelectImageEventArgs	Provides data for the TreeList.GetSelectImage event.
GetStateImageEventArgs	Provides data for the TreeList.GetStateImage event.
InvalidNodeExceptionEventArgs	Provides data for the TreeList.InvalidNodeException event.
NodeChangedEventArgs	Provides data for the TreeList.NodeChanged event.
NodeClickEventArgs	Provides data for the TreeList.SelectImageClick and TreeList.StateImageClick events.
NodeEventArgs	Provides data for the TreeList.AfterCollapse, TreeList.AfterExpand, TreeList.AfterDragNode and TreeList.AfterFocusNode events.
OptionsLayoutTreeList	Contains options that specify how a control’s layout is saved to/restored from storage (a stream, xml file or the system registry).
PopupMenuShowingEventArgs	Contains data for the TreeList.PopupMenuShowing event.
RowClickEventArgs	Supplies data for the RowClick, RowSelectImageClick, and RowStateImageClick events.
SelectionChangingEventArgs	Contains data for the SelectionChanging event.
TreeList	Displays data as a multi-column tree view. Can be used in either bound or unbound mode. See Tree List for more information.
TreeListAppearanceCollection	Provides the appearance settings used to paint the Tree List.
TreeListHitInfo	Represents a class that contains information about what is located at a specific point within the TreeList control.
TreeListInitNewRowEventArgs	Provides data for the InitNewRow event.
TreeListMenuEventArgs	Obsolete. Provides data for the TreeList.ShowTreeListMenu event.
TreeListMenuItemClickEventArgs	Provides data for the TreeList.TreeListMenuItemClick event.
TreeListMultiSelection	Represents a collection of selected nodes for the Tree List control.
TreeListOptionsBehavior	Provides behavior options for Tree List controls.
TreeListOptionsClipboard	Provides Clipboard options for the TreeList.
TreeListOptionsCustomization	Provides access to a TreeList‘s customization options.
TreeListOptionsDragAndDrop	Contains options that control node drag-and-drop functionality.
TreeListOptionsEditForm	Contains options that specify the Edit Form.
TreeListOptionsFilter	Provides filtering options for the TreeList.
TreeListOptionsHtmlTemplate	Contains options that are applied when you use HTML and CSS Templates to render nodes.
TreeListOptionsMenu	Provides menu options for Tree List controls.
TreeListOptionsNavigation	Contains options that control node navigation functionality.
TreeListOptionsPrint	Provides options that control how the Tree List control is printed and exported.
TreeListOptionsSelection	Provides selection options for Tree List controls.
TreeListOptionsView	Provides view options for the Tree List controls.
TreeListPrintAppearanceCollection	Provides the appearance settings used to paint the elements in a Tree List when it’s printed and exported.
ValidateNodeEventArgs	Provides data for the TreeList.ValidateNode event.
VirtualTreeGetCellValueInfo	Provides data for the TreeList.VirtualTreeGetCellValue event.
VirtualTreeGetChildNodesInfo	Provides data for the TreeList.VirtualTreeGetChildNodes event.
VirtualTreeSetCellValueInfo	Provides data for the TreeList.VirtualTreeSetCellValue event.

Delegates

Name	Description
BeforeCollapseEventHandler	Represents a method that will handle the TreeList.BeforeCollapse event of the TreeList class.
BeforeDragNodeEventHandler	Represents a method that will handle the TreeList.BeforeDragNode event of the TreeList class.
BeforeExpandEventHandler	Represents a method that will handle the TreeList.BeforeExpand event of the TreeList class.
BeforeFocusNodeEventHandler	Represents a method that will handle the TreeList.BeforeFocusNode event.
CalcNodeDragImageIndexEventHandler	Represents a method that will handle the TreeList.CalcNodeDragImageIndex event.
CalcNodeHeightEventHandler	Represents a method that will handle the TreeList.CalcNodeHeight event.
CellValueChangedEventHandler	Represents a method that will handle the TreeList.CellValueChanged and TreeList.CellValueChanging events.
ColumnChangedEventHandler	Represents a method that will handle the TreeList.ColumnChanged event of the TreeList class.
CompareNodeValuesEventHandler	Represents a method that will handle the TreeList.CompareNodeValues event of the TreeList class.
CreateCustomNodeEventHandler	Represents a method that will handle the TreeList.CreateCustomNode event.
CustomDrawColumnHeaderEventHandler	Represents a method that will handle the TreeList.CustomDrawColumnHeader event.
CustomDrawEmptyAreaEventHandler	Represents a method that will handle the TreeList.CustomDrawEmptyArea event.
CustomDrawFooterCellEventHandler	Represents a method that will handle the TreeList.CustomDrawFooterCell event.
CustomDrawFooterEventHandler	Represents a method that will handle the TreeList.CustomDrawFooter event.
CustomDrawNodeButtonEventHandler	Represents a method that will handle the TreeList.CustomDrawNodeButton event.
CustomDrawNodeCellEventHandler	Represents a method that will handle the TreeList.CustomDrawNodeCell event.
CustomDrawNodeImagesEventHandler	Represents a method that will handle the TreeList.CustomDrawNodeImages event.
CustomDrawNodeIndicatorEventHandler	Represents a method that will handle the TreeList.CustomDrawNodeIndicator event.
CustomDrawNodePreviewEventHandler	Represents a method that will handle the TreeList.CustomDrawNodePreview event.
CustomDrawRowFooterCellEventHandler	Represents a method that will handle the TreeList.CustomDrawRowFooterCell event.
CustomDrawRowFooterEventHandler	Represents a method that will handle the TreeList.CustomDrawRowFooter event.
CustomizeNewNodeFromOuterDataEventHandler	Represents a method that will handle the TreeList.CustomizeNewNodeFromOuterData event.
FocusedColumnChangedEventHandler	Represents a method that will handle the TreeList.FocusedColumnChanged event.
FocusedNodeChangedEventHandler	Represents a method that will handle the TreeList.FocusedNodeChanged event of the TreeList class.
GetCustomNodeCellEditEventHandler	Represents a method that will handle the TreeList.CustomNodeCellEdit event.
GetCustomNodeCellStyleEventHandler	Represents a method that will handle the TreeList.NodeCellStyle event.
GetCustomSummaryValueEventHandler	Represents a method that will handle the TreeList.GetCustomSummaryValue event of the TreeList class.
GetNodeDisplayValueEventHandler	Represents a method that will handle the TreeList.GetNodeDisplayValue event.
GetPreviewTextEventHandler	Represents a method that will handle the TreeList.GetPreviewText event of the TreeList class.
GetSelectImageEventHandler	Represents a method that will handle the TreeList.GetSelectImage event of the TreeList class.
GetStateImageEventHandler	Represents a method that will handle the TreeList.GetStateImage event of the TreeList class.
InvalidNodeExceptionEventHandler	Represents a method that will handle the TreeList.InvalidNodeException event.
NodeChangedEventHandler	Represents a method that will handle the TreeList.NodeChanged event.
NodeClickEventHandler	Represents a method that will handle the TreeList.StateImageClick and TreeList.SelectImageClick events.
NodeEventHandler	Represents a method that will handle events that require a node as the parameter.
PopupMenuShowingEventHandler	Represents a method that will handle the TreeList.PopupMenuShowing event.
TreeListMenuEventHandler	Obsolete. Represents a method that will handle the TreeList.ShowTreeListMenu event.
TreeListMenuItemClickEventHandler	Represents a method that will handle the TreeList.TreeListMenuItemClick event.
ValidateNodeEventHandler	Represents a method that will handle the TreeList.ValidateNode event.
VirtualTreeGetCellValueEventHandler	Represents the method for handling events which take a VirtualTreeGetCellValueInfo object as a parameter.
VirtualTreeGetChildNodesEventHandler	Represents the method for handling events which take a VirtualTreeGetChildNodesInfo object as a parameter.
VirtualTreeSetCellValueEventHandler	Represents the method for handling events which take a VirtualTreeSetCellValueInfo object as a parameter.

Enums

Name	Description
ColumnFilterPopupMode	Enumerates values that specify the pop-up filter menu style.
EditFormColumnCaptionLocation	Enumerates values that specify the location of the editor’s caption within the Edit Form.
EditFormResult	Enumerates values that specify the button clicked in the Edit Form.
FilterMode	Enumerates modes that specify whether to show only the filtered nodes or also show their parent and child nodes.
FilterPopupMode	Enumerates values that specify the pop-up filter menu style.
FindMode	Contains values that specify how data searching is initiated within specific controls.
HitInfoType	Lists values that identify the different elements of the Tree List control.
LineStyle	Specifies the tree line style for the current TreeList control.
NodeChangeTypeEnum	Contains values indicating how the node has been changed.
ScrollVisibility	Lists values specifying the availability of the control’s elements that enable data scrolling.
ShowButtonModeEnum	Contains settings that define the visibility of editor buttons within a TreeList cell.
ShowFilterPanelMode	Contains values that specify when the Filter Panel is visible.
SummaryItemType	Specifies summary type to calculate against a group of column cells.
TreeListAnimationType	Lists the values that identify cells within which animation is enabled.
TreeListBestFitMode	Enumerates the best fit operaton modes.
TreeListEditingMode	Enumerates values that specify how users edit values in the tree list cells.
TreeListNewItemRowPosition	Enumerates values that specify whether the New Item Row is displayed at the top or bottom of the list.
TreeListState	Contains values indicating all the available states for the Tree List.