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TdxTreeViewCustomOptionsBehavior Class

The base class for Tree View behavior options.

#Declaration

Delphi
TdxTreeViewCustomOptionsBehavior = class(
    TdxTreeViewPersistent
)

#Remarks

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

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

Do not use the TdxTreeViewCustomOptionsBehavior class directly. Use the following descendants instead:

TdxTreeViewControlOptionsBehavior
Contains settings that specify how a Tree View control responds to user actions.
TdxShellTreeViewControlOptionsBehavior
Stores Shell Tree View behavior settings.

#Inheritance

TObject
TPersistent
TdxTreeViewPersistent
TdxTreeViewCustomOptionsBehavior
See Also