org.eclipse.ui.application.IActionBarConfigurer#org.eclipse.jface.action.IContributionItem源码实例Demo

protected IAction getPyUnitViewAction(ViewPart view, Class<?> class1) {
    IAction action = null;
    IContributionItem[] items = view.getViewSite().getActionBars().getToolBarManager().getItems();
    for (IContributionItem iContributionItem : items) {
        if (iContributionItem instanceof ActionContributionItem) {
            ActionContributionItem item = (ActionContributionItem) iContributionItem;
            IAction lAction = item.getAction();
            if (class1.isInstance(lAction)) {
                action = lAction;
            }
        }
    }
    if (action == null) {
        fail("Could not find action of class: " + class1);
    }
    return action;
}
 

/**
 * Adds the actions to the tableviewer context menu.
 *
 * @param actions
 *          a collection of IAction objets
 */
private void hookContextMenu(final Collection<Object> actions, StructuredViewer viewer) {
  MenuManager menuMgr = new MenuManager();
  menuMgr.setRemoveAllWhenShown(true);
  menuMgr.addMenuListener(new IMenuListener() {
    @Override
    public void menuAboutToShow(IMenuManager manager) {
      for (Iterator<Object> iter = actions.iterator(); iter.hasNext();) {
        Object item = iter.next();
        if (item instanceof IContributionItem) {
          manager.add((IContributionItem) item);
        } else if (item instanceof IAction) {
          manager.add((IAction) item);
        }
      }
      manager.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS));
    }
  });
  Menu menu = menuMgr.createContextMenu(viewer.getControl());
  viewer.getControl().setMenu(menu);

  getSite().registerContextMenu(menuMgr, viewer);
}
 

/**
 * Unlink all contribution items from the given model menu.
 *
 * @param renderer
 *        the renderer that is holding the links
 * @param menu
 *        the model menu whose children should have its items unlinked
 *        from their corresponding contribution items
 */
private void unlink(MenuManagerRenderer renderer, MMenu menu) {
    for (MMenuElement menuElement : menu.getChildren()) {
        if (OpaqueElementUtil.isOpaqueMenuItem(menuElement)
                || OpaqueElementUtil.isOpaqueMenuSeparator(menuElement)) {
            Object item = OpaqueElementUtil.getOpaqueItem(menuElement);
            if (item instanceof IContributionItem) {
                renderer.clearModelToContribution(menuElement, (IContributionItem) item);
                OpaqueElementUtil.clearOpaqueItem(menuElement);
            }
        } else if (menuElement instanceof MMenu) {
            MMenu subMenu = (MMenu) menuElement;
            unlink(renderer, subMenu);
            MenuManager manager = renderer.getManager(subMenu);
            if (manager != null) {
                renderer.clearModelToManager(subMenu, manager);
            }
        } else {
            IContributionItem contribution = renderer.getContribution(menuElement);
            if (contribution != null) {
                renderer.clearModelToContribution(menuElement, contribution);
            }
        }
    }
}
 

/**
 * This removes from the specified <code>manager</code> all {@link org.eclipse.jface.action.ActionContributionItem}s
 * based on the {@link org.eclipse.jface.action.IAction}s contained in the <code>actions</code> collection.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
protected void depopulateManager(IContributionManager manager,
		Collection<? extends IAction> actions) {
	if (actions != null) {
		IContributionItem[] items = manager.getItems();
		for (int i = 0; i < items.length; i++) {
			// Look into SubContributionItems
			//
			IContributionItem contributionItem = items[i];
			while (contributionItem instanceof SubContributionItem) {
				contributionItem = ((SubContributionItem) contributionItem)
						.getInnerItem();
			}

			// Delete the ActionContributionItems with matching action.
			//
			if (contributionItem instanceof ActionContributionItem) {
				IAction action = ((ActionContributionItem) contributionItem)
						.getAction();
				if (actions.contains(action)) {
					manager.remove(contributionItem);
				}
			}
		}
	}
}
 

/**
 * This removes from the specified <code>manager</code> all {@link org.eclipse.jface.action.MenuManager}s and their
 * {@link org.eclipse.jface.action.ActionContributionItem}s based on the {@link org.eclipse.jface.action.IAction}s
 * contained in the <code>submenuActions</code> map.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
protected void depopulateManager ( IContributionManager manager, Map<String, Collection<IAction>> submenuActions )
{
    if ( submenuActions != null )
    {
        IContributionItem[] items = manager.getItems ();
        for ( int i = 0; i < items.length; i++ )
        {
            IContributionItem contributionItem = items[i];
            if ( contributionItem instanceof MenuManager )
            {
                MenuManager submenuManager = (MenuManager)contributionItem;
                if ( submenuActions.containsKey ( submenuManager.getMenuText () ) )
                {
                    depopulateManager ( submenuManager, submenuActions.get ( contributionItem ) );
                    manager.remove ( contributionItem );
                }
            }
        }
    }
}
 

@Override
public boolean isVisible() {
    if (!visible) {
        return false; // short circuit calculations in this case
    }

    if (removeAllWhenShown) {
        // we have no way of knowing if the menu has children
        return true;
    }

    // menus aren't visible if all of its children are invisible (or only contains visible separators).
    IContributionItem[] childItems = getItems();
    boolean visibleChildren = false;
    for (int j = 0; j < childItems.length; j++) {
        if (isChildVisible(childItems[j]) && !childItems[j].isSeparator()) {
            visibleChildren = true;
            break;
        }
    }

    return visibleChildren;
}
 

/**
 * This removes from the specified <code>manager</code> all {@link org.eclipse.jface.action.MenuManager}s and their
 * {@link org.eclipse.jface.action.ActionContributionItem}s based on the {@link org.eclipse.jface.action.IAction}s
 * contained in the <code>submenuActions</code> map.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
protected void depopulateManager ( IContributionManager manager, Map<String, Collection<IAction>> submenuActions )
{
    if ( submenuActions != null )
    {
        IContributionItem[] items = manager.getItems ();
        for ( int i = 0; i < items.length; i++ )
        {
            IContributionItem contributionItem = items[i];
            if ( contributionItem instanceof MenuManager )
            {
                MenuManager submenuManager = (MenuManager)contributionItem;
                if ( submenuActions.containsKey ( submenuManager.getMenuText () ) )
                {
                    depopulateManager ( submenuManager, submenuActions.get ( contributionItem ) );
                    manager.remove ( contributionItem );
                }
            }
        }
    }
}
 

/**
 * This removes from the specified <code>manager</code> all {@link org.eclipse.jface.action.MenuManager}s and their
 * {@link org.eclipse.jface.action.ActionContributionItem}s based on the {@link org.eclipse.jface.action.IAction}s
 * contained in the <code>submenuActions</code> map.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
protected void depopulateManager ( IContributionManager manager, Map<String, Collection<IAction>> submenuActions )
{
    if ( submenuActions != null )
    {
        IContributionItem[] items = manager.getItems ();
        for ( int i = 0; i < items.length; i++ )
        {
            IContributionItem contributionItem = items[i];
            if ( contributionItem instanceof MenuManager )
            {
                MenuManager submenuManager = (MenuManager)contributionItem;
                if ( submenuActions.containsKey ( submenuManager.getMenuText () ) )
                {
                    depopulateManager ( submenuManager, submenuActions.get ( contributionItem ) );
                    manager.remove ( contributionItem );
                }
            }
        }
    }
}
 

/**
 * This removes from the specified <code>manager</code> all {@link org.eclipse.jface.action.MenuManager}s and their
 * {@link org.eclipse.jface.action.ActionContributionItem}s based on the {@link org.eclipse.jface.action.IAction}s
 * contained in the <code>submenuActions</code> map.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
protected void depopulateManager ( IContributionManager manager, Map<String, Collection<IAction>> submenuActions )
{
    if ( submenuActions != null )
    {
        IContributionItem[] items = manager.getItems ();
        for ( int i = 0; i < items.length; i++ )
        {
            IContributionItem contributionItem = items[i];
            if ( contributionItem instanceof MenuManager )
            {
                MenuManager submenuManager = (MenuManager)contributionItem;
                if ( submenuActions.containsKey ( submenuManager.getMenuText () ) )
                {
                    depopulateManager ( submenuManager, submenuActions.get ( contributionItem ) );
                    manager.remove ( contributionItem );
                }
            }
        }
    }
}
 

/**
 * This removes from the specified <code>manager</code> all {@link org.eclipse.jface.action.ActionContributionItem}s
 * based on the {@link org.eclipse.jface.action.IAction}s contained in the <code>actions</code> collection.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
protected void depopulateManager(IContributionManager manager, Collection<? extends IAction> actions) {
	if (actions != null) {
		IContributionItem[] items = manager.getItems();
		for (int i = 0; i < items.length; i++) {
			// Look into SubContributionItems
			//
			IContributionItem contributionItem = items[i];
			while (contributionItem instanceof SubContributionItem) {
				contributionItem = ((SubContributionItem)contributionItem).getInnerItem();
			}

			// Delete the ActionContributionItems with matching action.
			//
			if (contributionItem instanceof ActionContributionItem) {
				IAction action = ((ActionContributionItem)contributionItem).getAction();
				if (actions.contains(action)) {
					manager.remove(contributionItem);
				}
			}
		}
	}
}
 

/**
 * This removes from the specified <code>manager</code> all {@link org.eclipse.jface.action.MenuManager}s and their
 * {@link org.eclipse.jface.action.ActionContributionItem}s based on the {@link org.eclipse.jface.action.IAction}s
 * contained in the <code>submenuActions</code> map.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
protected void depopulateManager ( IContributionManager manager, Map<String, Collection<IAction>> submenuActions )
{
    if ( submenuActions != null )
    {
        IContributionItem[] items = manager.getItems ();
        for ( int i = 0; i < items.length; i++ )
        {
            IContributionItem contributionItem = items[i];
            if ( contributionItem instanceof MenuManager )
            {
                MenuManager submenuManager = (MenuManager)contributionItem;
                if ( submenuActions.containsKey ( submenuManager.getMenuText () ) )
                {
                    depopulateManager ( submenuManager, submenuActions.get ( contributionItem ) );
                    manager.remove ( contributionItem );
                }
            }
        }
    }
}
 

/**
 * This removes from the specified <code>manager</code> all {@link org.eclipse.jface.action.MenuManager}s and their
 * {@link org.eclipse.jface.action.ActionContributionItem}s based on the {@link org.eclipse.jface.action.IAction}s
 * contained in the <code>submenuActions</code> map.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
protected void depopulateManager ( IContributionManager manager, Map<String, Collection<IAction>> submenuActions )
{
    if ( submenuActions != null )
    {
        IContributionItem[] items = manager.getItems ();
        for ( int i = 0; i < items.length; i++ )
        {
            IContributionItem contributionItem = items[i];
            if ( contributionItem instanceof MenuManager )
            {
                MenuManager submenuManager = (MenuManager)contributionItem;
                if ( submenuActions.containsKey ( submenuManager.getMenuText () ) )
                {
                    depopulateManager ( submenuManager, submenuActions.get ( contributionItem ) );
                    manager.remove ( contributionItem );
                }
            }
        }
    }
}
 

private void fillContextMenu(IMenuManager manager, List<IContributionItem> contributionItems){
	manager.add(new GroupMarker(IWorkbenchActionConstants.MB_ADDITIONS));
	for (IContributionItem contributionItem : contributionItems) {
		if (contributionItem == null) {
			manager.add(new Separator());
			continue;
		} else if (contributionItem instanceof ActionContributionItem) {
			ActionContributionItem ac = (ActionContributionItem) contributionItem;
			if (ac.getAction() instanceof RestrictedAction) {
				((RestrictedAction) ac.getAction()).reflectRight();
			}
		}
		contributionItem.update();
		manager.add(contributionItem);
	}
}
 

public void fireAuthEnable( boolean enabled){
   IToolBarManager toolbar = this.getViewSite().getActionBars().getToolBarManager();
   IContributionItem[] items = toolbar.getItems();

   for (IContributionItem it : items) {
      if (it instanceof ActionContributionItem) {
         ActionContributionItem aci = (ActionContributionItem) it;
         if (aci.getAction() instanceof AuthenticationAction) {
            AuthenticationAction aa = (AuthenticationAction) aci.getAction();
            String img = null;
            if (enabled) {
               img = CoreImages.AUTH_ENABLED;
            } else {
               img = CoreImages.AUTH;
            }
            aa.setImageDescriptor(ImageDescriptor.createFromImage(ResourceUtils.getImage(CoreConstants.PLUGIN_UI, img)));
         }
      }
   }
}
 

public void fireProxyEnable( boolean enabled){
   IToolBarManager toolbar = this.getViewSite().getActionBars().getToolBarManager();
   IContributionItem[] items = toolbar.getItems();
   for (IContributionItem it : items) {
      if (it instanceof ActionContributionItem) {
         ActionContributionItem aci = (ActionContributionItem) it;
         if (aci.getAction() instanceof ProxyAction) {
            ProxyAction aa = (ProxyAction) aci.getAction();
            String img = null;
            if (enabled) {
               img = CoreImages.PROXY_ENABLED;
            } else {
               img = CoreImages.PROXY;
            }
            aa.setImageDescriptor(ImageDescriptor.createFromImage(ResourceUtils.getImage(CoreConstants.PLUGIN_UI, img)));
         }
      }
   }
}
 

/**
 * This removes from the specified <code>manager</code> all {@link org.eclipse.jface.action.ActionContributionItem}s
 * based on the {@link org.eclipse.jface.action.IAction}s contained in the <code>actions</code> collection.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
protected void depopulateManager(IContributionManager manager, Collection<? extends IAction> actions) {
	if (actions != null) {
		IContributionItem[] items = manager.getItems();
		for (int i = 0; i < items.length; i++) {
			// Look into SubContributionItems
			//
			IContributionItem contributionItem = items[i];
			while (contributionItem instanceof SubContributionItem) {
				contributionItem = ((SubContributionItem)contributionItem).getInnerItem();
			}

			// Delete the ActionContributionItems with matching action.
			//
			if (contributionItem instanceof ActionContributionItem) {
				IAction action = ((ActionContributionItem)contributionItem).getAction();
				if (actions.contains(action)) {
					manager.remove(contributionItem);
				}
			}
		}
	}
}
 

public void loadErrorPage() {
    if (scrolledForm != null) {
        Stream.of(toolBarManager.getItems()).forEach(IContributionItem::update);
        disposePageContent();

        final Composite composite = toolkit.createComposite(scrolledForm.getBody());
        composite.setLayout(GridLayoutFactory.fillDefaults().create());
        composite.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).align(SWT.CENTER, SWT.CENTER).create());

        final ImageHyperlink imageHyperlink = toolkit.createImageHyperlink(composite, SWT.NONE);
        imageHyperlink.setLayoutData(GridDataFactory.fillDefaults().align(SWT.CENTER, SWT.CENTER).create());
        imageHyperlink.setImage(UIPlugin.getImage("icons/error.png"));
        imageHyperlink.addHyperlinkListener(new HyperlinkAdapter() {

            @Override
            public void linkActivated(HyperlinkEvent e) {
                getEditor().setActiveEditor(getSourceEditor());
            }
        });
        final Label label = toolkit.createLabel(composite, Messages.parseError);
        label.setLayoutData(GridDataFactory.fillDefaults().align(SWT.CENTER, SWT.CENTER).create());
        label.setFont(BonitaStudioFontRegistry.getPreferenceTitleFont());
        scrolledForm.getParent().layout(true, true);
    }
}
 

public void setSliceActionsEnabled(boolean enabled) {
	
	if (sliceToolbar==null) return;
	final IContributionItem[] items = sliceToolbar.getItems();
	for (IContributionItem toolItem : items) {
		if (toolItem instanceof ActionContributionItem) {
			((ActionContributionItem)toolItem).getAction().setEnabled(enabled);
		}
	}
	sliceToolbar.update(true);
	
	if (plotTypeActions!=null) {
		if (sliceActionEnabledMap==null) sliceActionEnabledMap = new HashMap<Enum<?>, Boolean>();
		for (Enum<?> type : plotTypeActions.keySet()) sliceActionEnabledMap.put(type, false);
	}

}
 

private void addLRUFilterActions(IMenuManager mm) {
	if (fLRUFilterIdsStack.isEmpty()) {
		fFilterIdsUsedInLastViewMenu= null;
		return;
	}

	SortedSet<String> sortedFilters= new TreeSet<String>(fLRUFilterIdsStack);
	String[] recentlyChangedFilterIds= sortedFilters.toArray(new String[sortedFilters.size()]);

	fFilterIdsUsedInLastViewMenu= new String[recentlyChangedFilterIds.length];
	for (int i= 0; i < recentlyChangedFilterIds.length; i++) {
		String id= recentlyChangedFilterIds[i];
		fFilterIdsUsedInLastViewMenu[i]= id;
		FilterItem filterItem= fFilterItems.get(id);
		if (filterItem != null) {
			IContributionItem item= new FilterActionMenuContributionItem(this, id, filterItem.descriptor.getName(), filterItem.enabled, i+1);
			mm.insertBefore(RECENT_FILTERS_GROUP_NAME, item);
		}
	}
}
 

/**
 * This removes from the specified <code>manager</code> all {@link org.eclipse.jface.action.ActionContributionItem}s
 * based on the {@link org.eclipse.jface.action.IAction}s contained in the <code>actions</code> collection.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
protected void depopulateManager(IContributionManager manager, Collection<? extends IAction> actions) {
	if (actions != null) {
		IContributionItem[] items = manager.getItems();
		for (int i = 0; i < items.length; i++) {
			// Look into SubContributionItems
			//
			IContributionItem contributionItem = items[i];
			while (contributionItem instanceof SubContributionItem) {
				contributionItem = ((SubContributionItem)contributionItem).getInnerItem();
			}

			// Delete the ActionContributionItems with matching action.
			//
			if (contributionItem instanceof ActionContributionItem) {
				IAction action = ((ActionContributionItem)contributionItem).getAction();
				if (actions.contains(action)) {
					manager.remove(contributionItem);
				}
			}
		}
	}
}
 

/**
 * Set action check state of a view action for a given action ID.
 *
 * @param id The action ID
 * @param checked true to check the action, false to uncheck the action
 */
protected void setActionChecked(String id, boolean checked) {
    if (getView() != null) {
        IActionBars bar = getView().getViewSite().getActionBars();
        if (bar == null) {
            return;
        }
        IToolBarManager barManager = bar.getToolBarManager();
        if (barManager == null) {
            return;
        }
        IContributionItem nextPage = barManager.find(id);
        if (nextPage instanceof ActionContributionItem) {
            IAction action = ((ActionContributionItem) nextPage).getAction();
            if (action != null) {
                action.setChecked(checked);
            }
        }
    }
}
 

@Override
public IContributionManagerOverrides getOverrides() {
    if (overrides == null) {
        if (parent == null) {
            overrides = new IContributionManagerOverrides() {
                @Override
                public Integer getAccelerator(IContributionItem item) {
                    return null;
                }

                @Override
                public String getAcceleratorText(IContributionItem item) {
                    return null;
                }

                @Override
                public Boolean getEnabled(IContributionItem item) {
                    return false;
                }

                @Override
                public String getText(IContributionItem item) {
                    return null;
                }

                @Override
                public Boolean getVisible(IContributionItem item) {
                    return false;
                }
            };
        } else {
            overrides = parent.getOverrides();
        }
        super.setOverrides(overrides);
    }
    return overrides;
}
 

private void hideSearchMenu() {
	IMenuManager menuManager = this.actionBarConfigurer.getMenuManager();
	IContributionItem[] menuItems =  menuManager.getItems();
	for (IContributionItem item : menuItems) {
		if(item.getId().equalsIgnoreCase("org.eclipse.search.menu")) {
       		item.setVisible(false);
       		}
	}
}
 

private void activateWorkingSetManager(final Class<? extends WorkingSetManager> clazz) {
	final WorkingSetManager manager = from(broker.getWorkingSetManagers())
			.firstMatch(m -> m.getId().equals(clazz.getName()))
			.orNull();
	checkNotNull(manager, "Working set manager does not exist with ID: " + clazz);
	broker.setActiveManager(manager);
	broker.setWorkingSetTopLevel(true);
	waitForIdleState();
	final IContributionItem dropDownContribution = getWorkingSetDropDownContribution();
	assertNotNull(
			"Select working set drop down contribution was null when working sets are configured as top level elements.",
			dropDownContribution);
}
 

@Override
protected void editorContextMenuAboutToShow(final IMenuManager menu) {
	super.editorContextMenuAboutToShow(menu);

	final IContributionItem[] items = menu.getItems();
	for (int i = 0; i < items.length; i++) {
		if (items[i] instanceof IMenuManager) {
			final IMenuManager subMenu = (IMenuManager) items[i];
			final IContributionItem testShowIn = subMenu.find(ContributionItemFactory.VIEWS_SHOW_IN.getId());
			if (null != testShowIn) {
				menu.remove(subMenu);
			}
		}
	}
}
 

/**
 * This removes from the specified <code>manager</code> all {@link org.eclipse.jface.action.ActionContributionItem}s
 * based on the {@link org.eclipse.jface.action.IAction}s contained in the <code>actions</code> collection.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
protected void depopulateManager ( IContributionManager manager, Collection<? extends IAction> actions )
{
    if ( actions != null )
    {
        IContributionItem[] items = manager.getItems ();
        for ( int i = 0; i < items.length; i++ )
        {
            // Look into SubContributionItems
            //
            IContributionItem contributionItem = items[i];
            while ( contributionItem instanceof SubContributionItem )
            {
                contributionItem = ( (SubContributionItem)contributionItem ).getInnerItem ();
            }

            // Delete the ActionContributionItems with matching action.
            //
            if ( contributionItem instanceof ActionContributionItem )
            {
                IAction action = ( (ActionContributionItem)contributionItem ).getAction ();
                if ( actions.contains ( action ) )
                {
                    manager.remove ( contributionItem );
                }
            }
        }
    }
}
 

/**
 * This removes from the specified <code>manager</code> all {@link org.eclipse.jface.action.ActionContributionItem}s based on the {@link org.eclipse.jface.action.IAction}s contained in the
 * <code>actions</code> collection. <!-- begin-user-doc --> <!-- end-user-doc -->
 * 
 * @generated
 */
protected void depopulateManager ( final IContributionManager manager, final Collection<? extends IAction> actions )
{
    if ( actions != null )
    {
        final IContributionItem[] items = manager.getItems ();
        for ( int i = 0; i < items.length; i++ )
        {
            // Look into SubContributionItems
            //
            IContributionItem contributionItem = items[i];
            while ( contributionItem instanceof SubContributionItem )
            {
                contributionItem = ( (SubContributionItem)contributionItem ).getInnerItem ();
            }

            // Delete the ActionContributionItems with matching action.
            //
            if ( contributionItem instanceof ActionContributionItem )
            {
                final IAction action = ( (ActionContributionItem)contributionItem ).getAction ();
                if ( actions.contains ( action ) )
                {
                    manager.remove ( contributionItem );
                }
            }
        }
    }
}
 

/**
 * This removes from the specified <code>manager</code> all {@link org.eclipse.jface.action.ActionContributionItem}s
 * based on the {@link org.eclipse.jface.action.IAction}s contained in the <code>actions</code> collection.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
protected void depopulateManager ( IContributionManager manager, Collection<? extends IAction> actions )
{
    if ( actions != null )
    {
        IContributionItem[] items = manager.getItems ();
        for ( int i = 0; i < items.length; i++ )
        {
            // Look into SubContributionItems
            //
            IContributionItem contributionItem = items[i];
            while ( contributionItem instanceof SubContributionItem )
            {
                contributionItem = ( (SubContributionItem)contributionItem ).getInnerItem ();
            }

            // Delete the ActionContributionItems with matching action.
            //
            if ( contributionItem instanceof ActionContributionItem )
            {
                IAction action = ( (ActionContributionItem)contributionItem ).getAction ();
                if ( actions.contains ( action ) )
                {
                    manager.remove ( contributionItem );
                }
            }
        }
    }
}
 

/**
 * This removes from the specified <code>manager</code> all {@link org.eclipse.jface.action.ActionContributionItem}s
 * based on the {@link org.eclipse.jface.action.IAction}s contained in the <code>actions</code> collection.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
protected void depopulateManager ( IContributionManager manager, Collection<? extends IAction> actions )
{
    if ( actions != null )
    {
        IContributionItem[] items = manager.getItems ();
        for ( int i = 0; i < items.length; i++ )
        {
            // Look into SubContributionItems
            //
            IContributionItem contributionItem = items[i];
            while ( contributionItem instanceof SubContributionItem )
            {
                contributionItem = ( (SubContributionItem)contributionItem ).getInnerItem ();
            }

            // Delete the ActionContributionItems with matching action.
            //
            if ( contributionItem instanceof ActionContributionItem )
            {
                IAction action = ( (ActionContributionItem)contributionItem ).getAction ();
                if ( actions.contains ( action ) )
                {
                    manager.remove ( contributionItem );
                }
            }
        }
    }
}
 

/**
 * This removes from the specified <code>manager</code> all {@link org.eclipse.jface.action.ActionContributionItem}s
 * based on the {@link org.eclipse.jface.action.IAction}s contained in the <code>actions</code> collection.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
protected void depopulateManager ( IContributionManager manager, Collection<? extends IAction> actions )
{
    if ( actions != null )
    {
        IContributionItem[] items = manager.getItems ();
        for ( int i = 0; i < items.length; i++ )
        {
            // Look into SubContributionItems
            //
            IContributionItem contributionItem = items[i];
            while ( contributionItem instanceof SubContributionItem )
            {
                contributionItem = ( (SubContributionItem)contributionItem ).getInnerItem ();
            }

            // Delete the ActionContributionItems with matching action.
            //
            if ( contributionItem instanceof ActionContributionItem )
            {
                IAction action = ( (ActionContributionItem)contributionItem ).getAction ();
                if ( actions.contains ( action ) )
                {
                    manager.remove ( contributionItem );
                }
            }
        }
    }
}