Example #1
0
 private boolean onAltLeft(KeyboardEvent event) {
   if (noContentCheck()) return true;
   if (hotPointY <= 0 || hotPointY > items.length || items[hotPointY - 1] == null) {
     luwrain.hint(Hints.EMPTY_LINE);
     return true;
   }
   final Object item = items[hotPointY - 1];
   final String line = appearance.getScreenAppearance(item, 0);
   int leftBound = appearance.getObservableLeftBound(item);
   if (leftBound < 0) leftBound = 0;
   if (leftBound > line.length()) leftBound = line.length();
   int rightBound = appearance.getObservableRightBound(item);
   if (rightBound < 0) rightBound = 0;
   if (rightBound >= line.length()) rightBound = line.length();
   if (leftBound >= rightBound) {
     luwrain.hint(Hints.EMPTY_LINE);
     return true;
   }
   if (hotPointX <= leftBound) {
     luwrain.hint(Hints.BEGIN_OF_LINE);
     return true;
   }
   final String subline = line.substring(leftBound, rightBound);
   WordIterator it = new WordIterator(subline, hotPointX - leftBound);
   if (!it.stepBackward()) {
     luwrain.hint(Hints.BEGIN_OF_LINE);
     return true;
   }
   hotPointX = it.pos() + leftBound;
   luwrain.say(it.announce());
   luwrain.onAreaNewHotPoint(this);
   return true;
 }
Example #2
0
 @Override
 public boolean onEnvironmentEvent(EnvironmentEvent event) {
   NullCheck.notNull(event, "event");
   if (closing.onEnvironmentEvent(event)) return true;
   switch (event.getCode()) {
     case INTRODUCE:
       luwrain.silence();
       luwrain.playSound(Sounds.INTRO_POPUP);
       luwrain.say(getAreaName());
       return true;
     default:
       return super.onEnvironmentEvent(event);
   }
 }
Example #3
0
 @Override
 public boolean onEnvironmentEvent(EnvironmentEvent event) {
   NullCheck.notNull(event, "event");
   if (closing.onEnvironmentEvent(event)) return true;
   if (region.onEnvironmentEvent(event, hotPointX, hotPointY)) return false;
   switch (event.getCode()) {
     case REFRESH:
       refresh();
       return true;
     case INTRODUCE:
       luwrain.silence();
       luwrain.playSound(Sounds.INTRO_POPUP);
       luwrain.say(getAreaName());
       return true;
     default:
       return false;
   }
 }