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;
}
});
}
/**
* If this key is pressed, {@link #result(Object)} is called with the specified object.
*
* @see Keys
*/
public Dialog key(final int keycode, final Object object) {
addListener(
new InputListener() {
public boolean keyDown(InputEvent event, int keycode2) {
if (keycode == keycode2) {
result(object);
if (!cancelHide) hide();
cancelHide = false;
}
return false;
}
});
return this;
}
protected void setStage(Stage stage) {
if (stage == null) addListener(focusListener);
else removeListener(focusListener);
super.setStage(stage);
}