| onBeforeStateChange | fires before the moment when the state of a two-state button item is changed |
| onButtonSelectHide | fires when the list of options of ButtonSelect collapses |
| onButtonSelectShow | fires when the list of options of ButtonSelect expands |
| onClick | fires when the user clicks the left mouse button on a button or a select button items |
| onEnter | fires when the user presses the "Enter" button inside of an input item |
| onStateChange | fires when the user changes the state of a two-state button item |
| onValueChange | fires when the user changes the value of a slider item |
| onXLE | fires when the data loading is finished and a component or data is rendered |
| onXLS | fires when XML loading started |