public static void runInUI(@Nullable Shell shell, @NotNull Runnable runnable) {
final Display display =
shell == null || shell.isDisposed() ? Display.getDefault() : shell.getDisplay();
if (display.getThread() != Thread.currentThread()) {
display.syncExec(runnable);
} else {
runnable.run();
}
}
public static void runInDetachedUI(@Nullable Shell shell, @NotNull Runnable runnable) {
if (shell == null) {
Display.getDefault().asyncExec(runnable);
} else {
try {
shell.getDisplay().asyncExec(runnable);
} catch (SWTException e) {
// DF: Widget has been disposed, too late for some processing then..
}
}
}