Пример #1
0
 public void selected(SegmentEditArticleSelectionEvent event) {
   if (!event.getArticleSelections().isEmpty()) {
     // we check if all articles are non-allocated, allocated or reversed, only then they can
     // be removed
     ArticleStatusCheckResult articleStatusCheckResult =
         getArticleStatusCheckResult(event.getArticleSelections());
     deleteSelectionButton.setEnabled(
         articleStatusCheckResult.isAllArticlesAllocatedOrReversed());
   } else {
     deleteSelectionButton.setEnabled(false);
   }
 }
Пример #2
0
  private void checkAllArticlesAreAllocatedOrReversed(
      Collection<? extends Article> deletedArticles) {
    ArticleStatusCheckResult articleStatusCheckResult =
        new ArticleStatusCheckResult(getArticleContainerEdit().getArticles());

    articlesWithWrongState.addAll(articleStatusCheckResult.getNotAllocatedNorReversedArticles());
    articlesWithWrongState.removeAll(articleStatusCheckResult.getAllocatedOrReversedArticles());

    if (deletedArticles != null) articlesWithWrongState.removeAll(deletedArticles);

    if (buttonComp != null && !buttonComp.isDisposed())
      buttonComp.setEnabled(articlesWithWrongState.isEmpty());
  }