TcxTreeView Events

A deprecated Tree View control.

Name	Description
OnAddition	Fires in response to adding a node to the tree view control. Inherited from TcxCustomTreeView.
OnAdvancedCustomDraw	Enables you to paint the tree view control (or a part of it) before or after default painting takes place. Inherited from TcxCustomTreeView.
OnAdvancedCustomDrawItem	Enables you to paint tree view nodes before or after default painting takes place. Inherited from TcxCustomTreeView.
OnAlignInsertBefore	Inherited from TWinControl.
OnAlignPosition	Inherited from TWinControl.
OnCancelEdit	Allows you to respond to node edit cancel operations. Inherited from TcxCustomTreeView.
OnCanResize	Inherited from TControl.
OnChange	Allows you to respond to node selection state changes. Inherited from TcxCustomTreeView.
OnChanging	Allows you to prevent users from selecting nodes. Inherited from TcxCustomTreeView.
OnClick	Inherited from TControl.
OnCollapsed	Allows you to respond to node collapse operations. Inherited from TcxCustomTreeView.
OnCollapsing	Allows you to prevent users from collapsing nodes. Inherited from TcxCustomTreeView.
OnCompare	Fires when the sorting process compares two nodes. Inherited from TcxCustomTreeView.
OnConstrainedResize	Inherited from TControl.
OnContextPopup	Inherited from TControl.
OnCreateNodeClass	Enables you to supply custom node types to the tree view control. Inherited from TcxCustomTreeView.
OnCustomDraw	Allows you to custom pain a tree view control. Inherited from TcxCustomTreeView.
OnCustomDrawItem	Enables you to custom paint nodes. Inherited from TcxCustomTreeView.
OnDblClick	Inherited from TControl.
OnDeletion	Fires when a tree node is about to be deleted. Inherited from TcxCustomTreeView.
OnDockDrop	Inherited from TWinControl.
OnDockOver	Inherited from TWinControl.
OnDragDrop	Inherited from TControl.
OnDragOver	Inherited from TControl.
OnEdited	Allows you to modify a node caption once a user changes it. Inherited from TcxCustomTreeView.
OnEditing	Allows you to prevent node caption edit operations. Inherited from TcxCustomTreeView.
OnEndDock	Inherited from TControl.
OnEndDrag	Inherited from TControl.
OnEnter	Inherited from TWinControl.
OnExit	Inherited from TWinControl.
OnExpanded	Allows you to respond to node expand operations. Inherited from TcxCustomTreeView.
OnExpanding	Allows you to prevent node expand operations. Inherited from TcxCustomTreeView.
OnFocusChanged protected	Inherited from TcxControl.
OnGesture	Inherited from TControl.
OnGetImageIndex	Allows you associate images with nodes. Inherited from TcxCustomTreeView.
OnGetSelectedIndex	Allows you to associate selected nodes with images. Inherited from TcxCustomTreeView.
OnGetSiteInfo	Inherited from TWinControl.
OnGlass	Inherited from TcxContainer.
OnInnerTreeViewWndProc	Inherited from TcxTreeViewContainer.
OnKeyDown	Inherited from TWinControl.
OnKeyPress	Inherited from TWinControl.
OnKeyUp	Inherited from TWinControl.
OnMouseActivate	Inherited from TControl.
OnMouseDown	Inherited from TControl.
OnMouseEnter	Occurs when the mouse pointer enters into the control. Inherited from TcxControl.
OnMouseLeave	Occurs when the mouse pointer leaves the control. Inherited from TcxControl.
OnMouseMove	Inherited from TControl.
OnMouseUp	Inherited from TControl.
OnMouseWheel	Inherited from TControl.
OnMouseWheelDown	Inherited from TControl.
OnMouseWheelUp	Inherited from TControl.
OnResize	Inherited from TControl.
OnStartDock	Inherited from TControl.
OnStartDrag	Inherited from TControl.
OnUnDock	Inherited from TWinControl.