Element that holds two child elements, the execution of which is alternated when a
special ExecutionOutcome is returned by a containing element execution.
This executable element implementation provides support
for executing the code in the AWT event dispatch thread, thus
making sure that changes to the task display from within the executable
work as expected.
Table cell renderer that rotates the label depending on the value provided by the model
The text value can have following suffixes that describe the different mirroring options:
[H] = horizontal mirror
[V] = vertical mirror
[R] = rotate by 90 degrees
[N] = normal left to right text (has no effect in fact)
Swing container provided to elements to interact with the user
Components can be added to the Display in a "Card style view" manner, where each component
is displayed in full at once.