handleSelectAll method
- SelectAllSelectionEvent event
Selects all contents of all Selectables.
Implementation
@protected
SelectionResult handleSelectAll(SelectAllSelectionEvent event) {
for (final Selectable selectable in selectables) {
dispatchSelectionEventToChild(selectable, event);
}
currentSelectionStartIndex = 0;
currentSelectionEndIndex = selectables.length - 1;
return SelectionResult.none;
}