| onActive | occurs when the user clicks left mouse button on item's heading |
| onBeforeActive | occurs when the user clicks on an item, but before this item becomes active and open |
| onBeforeDrag | fires when a user clicks on an item, but before the dragging is started |
| onContentLoaded | fires when content is loaded into cell via attachURL() |
| onDock | fires when the window docks into the accordion |
| onDrop | fires when dnd ended and the dragged cell's position changed |
| onUnDock | fires when the cell docks into the window |
| onXLE | fires when the data loading is finished and a component or data is rendered |
| onXLS | fires when XML loading started |