Module Events 

Tree View Event Handlers

Internal helper functions for handling user interaction events (expansion, selection).

Functions

on_tree_node_expanded 🔒

Handles tree node expansion/collapse events. Called when a user expands or collapses a node in the tree view.

on_tree_selection_changed 🔒

Handles tree selection changes. Called when the user selects or deselects items in the tree view.