コード例 #1
0
 protected boolean handleFinalChoices(
     MouseEvent e, Object selectedValue, ListPopupStep<Object> listStep) {
   return selectedValue == null
       || !listStep.hasSubstep(selectedValue)
       || !listStep.isSelectable(selectedValue)
       || !isOnNextStepButton(e);
 }
コード例 #2
0
  private boolean _handleSelect(final boolean handleFinalChoices, InputEvent e) {
    if (myList.getSelectedIndex() == -1) return false;

    if (getSpeedSearch().isHoldingFilter() && myList.getModel().getSize() == 0) return false;

    if (myList.getSelectedIndex() == getIndexForShowingChild()) {
      if (myChild != null && !myChild.isVisible()) setIndexForShowingChild(-1);
      return false;
    }

    final Object[] selectedValues = myList.getSelectedValues();
    final ListPopupStep<Object> listStep = getListStep();
    if (!listStep.isSelectable(selectedValues[0])) return false;

    if ((listStep instanceof MultiSelectionListPopupStep<?>
                && !((MultiSelectionListPopupStep<Object>) listStep)
                    .hasSubstep(Arrays.asList(selectedValues))
            || !listStep.hasSubstep(selectedValues[0]))
        && !handleFinalChoices) return false;

    disposeChildren();

    if (myListModel.getSize() == 0) {
      setFinalRunnable(myStep.getFinalRunnable());
      setOk(true);
      disposeAllParents(e);
      setIndexForShowingChild(-1);
      return true;
    }

    valuesSelected(selectedValues);

    final PopupStep nextStep =
        listStep instanceof MultiSelectionListPopupStep<?>
            ? ((MultiSelectionListPopupStep<Object>) listStep)
                .onChosen(Arrays.asList(selectedValues), handleFinalChoices)
            : listStep.onChosen(selectedValues[0], handleFinalChoices);
    return handleNextStep(nextStep, selectedValues.length == 1 ? selectedValues[0] : null, e);
  }