为内容对象添加视图菜单条目

为内容对象添加视图菜单条目

为内容对象添加视图菜单条目只需如下简单两步骤：

  1. 内容类型注册文件中列出视图名称： 
    <?xml version="1.0"?>
<object name="emc.kb.kbfolder"
   meta_type="Dexterity FTI"
   i18n:domain="emc.kb" xmlns:i18n="http://xml.zope.org/namespaces/i18n">

  <!-- Basic metadata -->
  <property name="title" i18n:translate="">resource folder</property>
  <property name="description"
    i18n:translate="">resource folder</property>
  <property name="content_icon">++resource++emc.project/folder.png</property>
  <property name="factory">emc.kb.kbfolder</property>
  <property name="global_allow">False</property>
  <property name="filter_content_types">True</property>  
  <property name="allowed_content_types">	
       <element value="Folder" />
       <element value="File" />                    
  </property>
  <property name="allow_discussion">False</property>

  <!-- schema and class used for content items -->
  <property name="schema">emc.kb.contents.kbfolder.Ikbfolder</property> 
  <property name="klass">plone.dexterity.content.Container</property>

  <property name="behaviors">
     <element value="plone.app.content.interfaces.INameFromTitle" />
     <element value="plone.app.dexterity.behaviors.metadata.IBasic"/>
   </property>

  <!-- View information -->
  <property name="link_target"></property>
  <property name="immediate_view">folder_contents</property>
  <property name="default_view">folder_contents</property>
  <property name="view_methods">
   <element value="folder_contents"/>
   <element value="ajax_listings"/>
  </property>
  <property name="default_view_fallback">False</property>
  <property name="add_permission">cmf.AddPortalContent</property>


  <!-- Method aliases -->
  <alias from="(Default)" to="(dynamic view)" />
  <alias from="view" to="(selected layout)" />
  <alias from="edit" to="@@edit" />
  <alias from="sharing" to="@@sharing" />

  <!-- Actions -->
  <action title="View" action_id="view" category="object" condition_expr=""
    url_expr="string:${object_url}/" visible="True">
    <permission value="View" />
  </action>
  <action title="Edit" action_id="edit" category="object" condition_expr=""
    url_expr="string:${object_url}/edit" visible="True">
    <permission value="Modify portal content" />
  </action>
</object>
  2. 采用configure.zcml配置视图名称、菜单名称： 
    ...
  <browser:page
    for="Products.CMFCore.interfaces._content.IFolderish"
    class="plone.app.content.browser.contents.FolderContentsView"
    name="folder_contents"
 	layer="emc.theme.interfaces.IThemeSpecific"     
    template="templates/folder_contents.pt"
    permission="cmf.ListFolderContents"
    menu="plone_displayviews"
    title="Folder view"
    />
...
    3. 备注：zcml 中的title 可以被i18n，翻译域domain一般为plone，i18ndude不能自动提取该msgid ，只能手动添加到po文件。
设置
否