Esempio n. 1
0
  @Override
  public void setVisible(boolean visible0) {
    if (isVisible() == visible0) {
      return;
    }

    // add/remove drop down from current screen or top overlay when its visibility changes
    FContainer container = FOverlay.getTopOverlay();
    if (container == null) {
      container = Forge.getCurrentScreen();
    }
    if (visible0) {
      updateSizeAndPosition();

      if (autoHide()) { // add invisible backdrop if needed to allow auto-hiding when pressing
                        // outide drop down
        backdrop = new Backdrop();
        backdrop.setSize(container.getWidth(), container.getHeight());
        container.add(backdrop);
      }
      container.add(this);
    } else {
      container.remove(this);
      if (backdrop != null) {
        backdrop.setVisible(false);
        container.remove(backdrop);
        backdrop = null;
      }
    }
    super.setVisible(visible0);
  }
Esempio n. 2
0
 public FDropDown() {
   super.setVisible(false); // hide by default
 }