selectWord method
Select a word around the location of the last tap down.
This method is mainly used to translate user inputs in global positions into a TextSelection. When used in conjunction with a EditableText, the selection change is fed back into TextEditingController.selection.
If you have a TextEditingController, it's generally easier to
programmatically manipulate its value
or selection
directly.
Implementation
@override
void selectWord(SelectionChangedCause cause) {
selectWordsInRange(_lastTapDownPosition!, null, cause);
}