Raised when the UI component's content is ready.
Event
Main article: onContentReady.
Raised before the UI component is disposed of.
Main article: onDisposing
Raised only once, after the UI component is initialized.
Main article: onInitialized
Raised when a collection item is clicked or tapped.
Main article: onItemClick.
Raised when a collection item is right-clicked or pressed.
Main article: onItemContextMenu
Raised when a collection item has been held for a specified period.
Main article: onItemHold
Raised after a collection item is rendered.
Main article: onItemRendered
Raised after a UI component property is changed.
Main article: onOptionChanged