windowsforms-devexpress-dot-xtragantt-dot-options-dot-ganttcontroloptionsbehavior-dot-underscore-properties.md
Contains options that specify a GanttControl‘s behavior.
| Name | Description |
|---|---|
| AccessibilityFocusNotificationMode | Inherited from TreeListOptionsBehavior. |
| AllowBoundCheckBoxesInVirtualMode | Gets or sets whether node check states can be specified dynamically - using the TreeList.VirtualTreeGetCellValue/TreeList.VirtualTreeSetCellValue events, and IVirtualTreeListData.VirtualTreeGetCellValue / VirtualTreeSetCellValue interface methods. Inherited from TreeListOptionsBehavior. |
| AllowCopyToClipboard | Obsolete. Gets or sets whether an end-user can copy selected nodes to the Clipboard via the CTRL+C shortcut. Inherited from TreeListOptionsBehavior. |
| AllowExpandAnimation | Gets or sets whether to use animation effects when expanding/collapsing nodes using the expand button. Inherited from TreeListOptionsBehavior. |
| AllowExpandOnDblClick | Gets or sets whether a user can expand or collapse a node by double clicking it. Inherited from TreeListOptionsBehavior. |
| AllowIncrementalSearch | Gets or sets whether end-users can locate nodes by typing the desired column value. This property is obsolete for versions 17.1 and newer. Inherited from TreeListOptionsBehavior. |
| AllowIndeterminateCheckState | Gets or sets whether an end-user can switch a node to the indeterminate check state with a mouse click. Inherited from TreeListOptionsBehavior. |
| AllowPixelScrolling | Gets or sets whether smooth pixel-based vertical scrolling is enabled for nodes. Inherited from TreeListOptionsBehavior. |
| AllowQuickHideColumns | Obsolete. Gets or sets whether a column can be hidden by dragging it away from the Column Header Panel, even if the Customization Form is not open. Inherited from TreeListOptionsBehavior. |
| AllowRecursiveNodeChecking | Gets or sets whether child nodes are automatically checked/unchecked when a parent node is checked/unchecked and vice versa. Inherited from TreeListOptionsBehavior. |
| AllowSplitTasks | Gets or sets whether the control automatically splits tasks and whether users can manually split tasks. |
| AutoChangeParent | Gets or sets whether the node’s parent field value is automatically set to the key field value of its parent node. Inherited from TreeListOptionsBehavior. |
| AutoFocusNewNode | Obsolete. Gets or sets whether a newly added node is automatically focused. Inherited from TreeListOptionsBehavior. |
| AutoInitSummaryTaskDateRange | Gets or sets whether the task summary date range should be automatically calculated when data is loaded. |
| AutoMoveRowFocus | Obsolete. Gets or sets a value specifying whether horizontal navigation keys move focus to the next/previous node when the current node’s last/first cell is focused. Inherited from TreeListOptionsBehavior. |
| AutoNodeHeight | Gets or sets whether the height of each node is automatically adjusted to completely display the contents of its cells. Inherited from TreeListOptionsBehavior. |
| AutoPopulateColumns | Gets or sets whether columns should be automatically created for all the fields in the underlying data source when the Tree List doesn’t contain any columns. Inherited from TreeListOptionsBehavior. |
| AutoScrollOnSorting | Gets or sets whether the Tree List is automatically scrolled to the focused node on sorting. Inherited from TreeListOptionsBehavior. |
| AutoSelectAllInEditor | Gets or sets whether activating a cell editor using the or ENTER or F2 keys selects the entire editor’s content. Inherited from TreeListOptionsBehavior. |
| CanCloneNodesOnDrop | Obsolete. Gets or sets whether end-users are allowed to clone nodes using drag-and-drop. Inherited from TreeListOptionsBehavior. |
| CloseEditorOnLostFocus | Gets or sets whether the active editor is automatically closed when the Tree List loses focus. Inherited from TreeListOptionsBehavior. |
| ConstraintMode | Gets or sets whether the control automatically applies the Start No Earlier Than constraint to a task if you change its start date and the Finish No Earlier Than constraint if you change its finish date. |
| CopyToClipboardWithColumnHeaders | Obsolete. Gets or sets whether column captions are copied to the Clipboard. Inherited from TreeListOptionsBehavior. |
| CopyToClipboardWithNodeHierarchy | Obsolete. Gets or sets whether data is copied to the Clipboard with the hierarchy information included or in a flat form. Inherited from TreeListOptionsBehavior. |
| DragNodes | Obsolete. Gets or sets whether end-users are allowed to move or copy nodes using drag-and-drop. Inherited from TreeListOptionsBehavior. |
| Editable | Gets or sets whether users are allowed to invoke cell editors. Inherited from TreeListOptionsBehavior. |
| EditingMode | Gets or sets how users edit cell values: directly in the tree list cells or in a modal form. Inherited from TreeListOptionsBehavior. |
| EditorShowMode | Gets or sets how cell editors are invoked by the mouse (click, double click, etc.). Inherited from TreeListOptionsBehavior. |
| EnableFiltering | Gets or sets whether nodes can be filtered. Inherited from TreeListOptionsBehavior. |
| EnterMovesNextColumn | Obsolete. Gets or sets whether the ENTER key can be used to move focus between cells. Inherited from TreeListOptionsBehavior. |
| ExpandNodeOnDrag | Obsolete. Gets or sets whether collapsed nodes are automatically expanded when the node currently being dragged is hovered over them. Inherited from TreeListOptionsBehavior. |
| ExpandNodesOnFiltering | Gets or sets whether collapsed nodes are automatically expanded if they match the filter criteria. Inherited from TreeListOptionsBehavior. |
| ExpandNodesOnIncrementalSearch | Use the TreeListOptionsFind.ExpandNodesOnIncrementalSearch property to specify whether collapsed nodes are expanded to display the node if it matches the search criteria. Inherited from TreeListOptionsBehavior. |
| HyperlinkClickMode | Gets or sets whether and how hyperlinks in column and band headers are activated. Inherited from TreeListOptionsBehavior. |
| ImmediateEditor | Gets or sets whether an in-place editor is automatically activated when a cell is clicked. Inherited from TreeListOptionsBehavior. |
| ImmediateUpdateRowPosition | Gets or sets whether the tree list automatically updates the row order and row visibility after a cell value is changed. Inherited from TreeListOptionsBehavior. |
| KeepSelectedOnClick | This property is obsolete. Use the TreeListOptionsSelection.KeepSelectedOnClick property instead. Inherited from TreeListOptionsBehavior. |
| LegacyScheduleMode | Gets or sets whether the control reschedules the task being modified with respect to the workweek schedule. |
| MoveOnEdit | Obsolete. Gets or sets whether end-users can navigate through cells using arrow keys while editing. Inherited from TreeListOptionsBehavior. |
| PopulateServiceColumns | Gets or sets whether the TreeList.PopulateColumns method creates columns bound to the fields the TreeList.KeyFieldName, TreeList.ParentFieldName and TreeList.ImageIndexFieldName properties specify. Inherited from TreeListOptionsBehavior. |
| ReadOnly | Gets or sets whether the current TreeList is read-only. Inherited from TreeListOptionsBehavior. |
| ResizeNodes | Gets or sets whether end-users are allowed to change the heights of nodes. Inherited from TreeListOptionsBehavior. |
| ScheduleMode | Gets or sets whether the control automatically reschedules all dependent tasks when a user modifies a particular task. Default is equivalent to Auto. |
| ShowEditorOnMouseUp | Gets or sets whether a cell’s editor is activated when the mouse button is released from a click within the cell. Inherited from TreeListOptionsBehavior. |
| ShowToolTips | Gets or sets whether tooltips are displayed for the cells and column headers. Inherited from TreeListOptionsBehavior. |
| SmartMouseHover | Gets or sets whether the regions occupied by the scroll bars and active cell editors are considered to be a part of the Tree List’s area. Inherited from TreeListOptionsBehavior. |
| TaskDateChangeMode | Gets or sets whether the control shifts a task or extends/reduces its duration when a user changes the task’s start or finish date. |
| UnboundColumnExpressionEditorMode | Gets or sets the type of unbound expression editor that end-users can utilize to modify expressions for unbound columns owned by this Tree List control. Inherited from TreeListOptionsBehavior. |
| UpdateDependentTaskProgress | Gets or sets whether the control updates the progress of dependent tasks (summaries and sub-tasks) when a user modifies a task’s progress. |
| UseTabKey | Obsolete. Gets or sets whether the TAB/SHIFT + TAB key combinations move focus to the next/previous node cell or to the next/previous control in the tab order. Inherited from TreeListOptionsBehavior. |
See Also
GanttControlOptionsBehavior Class