<configure xmlns="http://namespaces.zope.org/zope"
           xmlns:browser="http://namespaces.zope.org/browser"
           xmlns:five="http://namespaces.zope.org/five"
           i18n_domain="plone">

  <!-- Top level menu -->
  <browser:menu
    id="plone_contentmenu"
    title="Content menu - contains contextual actions related to the content"
    interface=".interfaces.IContentMenuItem"
    />
    
  <!-- Sub-menus -->

  <browser:menu
    id="plone_contentmenu_actions"
    title="The 'actions' menu - allows the user to execute actions on an object"
    class=".menu.ActionsMenu"
    />  

  <browser:menu
    id="plone_contentmenu_display"
    title="The 'display' menu - allows the user to select the view of an object"
    class=".menu.DisplayMenu"
    />
  
   <browser:menu
    id="plone_contentmenu_factory"
    title="The 'add' menu - allows the user to add new content items in the context"
    class=".menu.FactoriesMenu"
    />

  <browser:menu
    id="plone_contentmenu_workflow"
    title="The 'workflow' menu - allows the user to execute workflow transitions"
    class=".menu.WorkflowMenu"
    />

    
  <!--
    The menu items in the contentMenu are all sub-menu items. Unfortunately,
    Five (with Zope 2.9 at least) does not seem to support the subMenuItem
    directive. More importantly, the menus require additional logic beyond what
    Zope 3's BrowserMenuItem provides - principally dynamic titles and more
    flexible available() methods.
    
    In the spirit of not inventing additional ZCML, we simply register our menu
    items as what they are: adapters of (context, request) -> IContentMenuItem.
    
    You can override these registrations in your own overrides.zcml. You can
    also plug new sub-menus into the menu by providing similar menu item
    registrations. If the browser:menuItem directive is sufficient, you should
    be able to use this as normal.
    
    Note that menu items are ordered by an 'ordered' property. To allow third
    party products to slot their own sub-menus in between the default menu 
    items, these are registered with gaps: 
    
      actions menu   - order=10
      display menu   - order=20
      factories menu - order=30
      workflows menu - order=40
    
  -->

 
  <adapter for="* *"
           name="plone.contentmenu.actions"
           factory=".menu.ActionsSubMenuItem"
           provides=".interfaces.IContentMenuItem" />
  
  <adapter for="* *"
           name="plone.contentmenu.display"
           factory=".menu.DisplaySubMenuItem"
           provides=".interfaces.IContentMenuItem" />
  
  <adapter for="* *"
           name="plone.contentmenu.factories"
           factory=".menu.FactoriesSubMenuItem"
           provides=".interfaces.IContentMenuItem" />
  
  <adapter for="* *"
           name="plone.contentmenu.workflow"
           factory=".menu.WorkflowSubMenuItem"
           provides=".interfaces.IContentMenuItem" />
           
  <!-- A content provider showing the menu -->
  
  <adapter
      for="*
           zope.publisher.interfaces.browser.IDefaultBrowserLayer
           *"
      factory=".view.ContentMenuProvider"
      name="plone.contentmenu"
      provides="zope.contentprovider.interfaces.IContentProvider"
      />
      
  <!-- The displayviews menu used to register user-visible titles -->
    
  <browser:menu
      id="plone_displayviews"
      title="Zope3 Views used as selectable content views"
      description="Menu listing Zope3 views registered for use as dynamic views
                   on CMF Content. Currently the only purpose of this menu is
                   the registration of user-visible titles for these views"
      class=".displayviewsmenu.DisplayViewsMenu"
      />

</configure>
