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TdxTreeViewControlOptionsBehavior Class

Contains settings that specify how a Tree View control responds to user actions.

Declaration

TdxTreeViewControlOptionsBehavior = class(
    TdxTreeViewCustomOptionsBehavior
)

Remarks

The TdxTreeViewControlOptionsBehavior class has members that allow you to do the following:

  • Set a delay between user actions and the corresponding node selection state changes (ChangeDelay).
  • Prevent users from opening an in-place caption editor (CaptionEditing).
  • Specify if a click on a node expands it (AutoExpand).
  • Highlight hot-tracked nodes (HotTrack).
  • Sort nodes automatically (SortType).
  • Show or hide node hints (ToolTips).
  • Protect nodes from accidental changes (ReadOnly).

A Tree View control’s OptionsBehavior property references a TdxTreeViewControlOptionsBehavior object.

See Also