@Override
public boolean onKeyboardEvent(KeyboardEvent event) {
if (event == null) throw new NullPointerException("event may not be null");
if (!event.isSpecial() || event.isModified()) return false;
switch (event.getSpecial()) {
case ARROW_DOWN:
return onArrowDown(event, false);
case ARROW_UP:
return onArrowUp(event, false);
case ARROW_RIGHT:
return onArrowRight(event);
case ARROW_LEFT:
return onArrowLeft(event);
case ALTERNATIVE_ARROW_DOWN:
return onArrowDown(event, true);
case ALTERNATIVE_ARROW_UP:
return onArrowUp(event, true);
// FIXME:case KeyboardEvent.ALTERNATIVE_ARROW_RIGHT:
// FIXME:case KeyboardEvent.ALTERNATIVE_ARROW_LEFT:
case HOME:
return onHome(event);
case END:
return onEnd(event);
case ALTERNATIVE_HOME:
return onLineHome(event);
case ALTERNATIVE_END:
return onLineEnd(event);
case PAGE_DOWN:
return onPageDown(event, false);
case PAGE_UP:
return onPageUp(event, false);
case ALTERNATIVE_PAGE_DOWN:
return onPageDown(event, true);
case ALTERNATIVE_PAGE_UP:
return onPageUp(event, true);
case ENTER:
if (noProperContent()
|| clickHandler == null
|| hotPointY < 0
|| hotPointY >= model.getRowCount()
|| getColUnderPos(hotPointX) < 0) return false;
return clickHandler.onClick(
model,
getColUnderPos(hotPointX),
hotPointY,
model.getCell(getColUnderPos(hotPointX), hotPointY));
default:
return false;
}
}
