コード例 #1
0
 public void handleEvent(Event event) {
   Object element = event.getProperty(UIEvents.EventTags.ELEMENT);
   String attName = (String) event.getProperty(UIEvents.EventTags.ATTNAME);
   if (element instanceof MMenuItem) {
     MMenuItem itemModel = (MMenuItem) element;
     if (UIEvents.UIElement.TOBERENDERED.equals(attName)) {
       Object obj = itemModel.getParent();
       if (!(obj instanceof MMenu)) {
         return;
       }
       MenuManager parent = getManager((MMenu) obj);
       if (itemModel.isToBeRendered()) {
         if (parent != null) {
           modelProcessSwitch(parent, itemModel);
         }
       } else {
         IContributionItem ici = getContribution(itemModel);
         clearModelToContribution(itemModel, ici);
         if (ici != null && parent != null) {
           parent.remove(ici);
         }
         if (ici != null) {
           ici.dispose();
         }
       }
     }
   }
   if (UIEvents.UIElement.VISIBLE.equals(attName)) {
     if (element instanceof MMenu) {
       MMenu menuModel = (MMenu) element;
       MenuManager manager = getManager(menuModel);
       if (manager == null) {
         return;
       }
       manager.setVisible(menuModel.isVisible());
       if (manager.getParent() != null) {
         manager.getParent().markDirty();
       }
     } else if (element instanceof MMenuElement) {
       MMenuElement itemModel = (MMenuElement) element;
       Object obj = getContribution(itemModel);
       if (!(obj instanceof ContributionItem)) {
         return;
       }
       ContributionItem item = (ContributionItem) obj;
       item.setVisible(itemModel.isVisible());
       if (item.getParent() != null) {
         item.getParent().markDirty();
       }
     }
   }
 }
コード例 #2
0
  private void updateRecentDocuments(final String file) {
    for (IAction action : recentList) {
      IContributionItem item = fileMenu.remove(action.getId());
      LOG.debug("Removed item : " + item);
      if (item != null) {
        item.update();
      }
    }
    recentList.clear();

    getConfiguration().addRecentDocument(file);
    reloadRecentDocuments();
  }