TreeviewField Class Gets New Events
The TreeviewField class gains the following new events:
ChildMouseEnterNode
This event is triggered for a composite field when one of its children receives a MouseEnterNode event.
ChildMouseExitNode
This event is triggered for a composite field when one of its children receives a MouseExitNode event.
MouseEnterNode
This event occurs when the mouse cursor enters a TreeviewField's TreeNode. MouseEnterNode events do not occur when the mouse is captured (when the mouse is held down as the move occurs). If a MouseEnterNode event and a MouseEnter event for the TreeviewField happen simultaneously, the MouseEnter event is triggered first.
MouseExitNode
This event occurs when the mouse cursor exits a TreeviewField's TreeNode.
Scroll
This event is triggered after the user has clicked a scroll bar for a table field, a viewport, a TreeviewField, or an independent scrollbar. A scroll event is generated if it is scrolled using the scroll bar or the mouse wheel.
For complete information about these events, see Events in the Language Reference Guide.
Last modified date: 12/20/2023