Exemplo n.º 1
0
  public SelectBox(Object[] items, SelectBoxStyle style) {
    setStyle(style);
    setItems(items);
    setWidth(getPrefWidth());
    setHeight(getPrefHeight());

    addListener(
        clickListener =
            new ClickListener() {
              public boolean touchDown(
                  InputEvent event, float x, float y, int pointer, int button) {
                if (pointer == 0 && button != 0) return false;
                if (list != null && list.getParent() != null) {
                  hideList();
                  return true;
                }
                Stage stage = getStage();
                Vector2 stageCoords = Vector2.tmp;
                stage.screenToStageCoordinates(stageCoords.set(screenCoords.x, screenCoords.y));
                list = new SelectList(stageCoords.x, stageCoords.y);
                stage.addActor(list);
                return true;
              }
            });
  }