Platform Explorer / Nuxeo Platform LTS 2015 7.10

Component org.nuxeo.ecm.platform.treeManager

Implementation

Javadoc: org.nuxeo.ecm.webapp.tree.TreeManagerImpl

Services

Extension points

Contributions

XML source

<?xml version="1.0"?>

<component name="org.nuxeo.ecm.platform.treeManager">

  <documentation>
    TreeManager component and service declaration.

    @author Anahide Tchertchian (at@nuxeo.com)
  </documentation>

  <implementation class="org.nuxeo.ecm.webapp.tree.TreeManagerImpl" />

  <service>
    <provide interface="org.nuxeo.ecm.webapp.tree.TreeManager" />
  </service>

  <extension-point name="plugin">
    <documentation>
      Plugin extension point for the tree manager service.

      Enables registration of plugins that will control document filter and
      sorting.

      Example of a plugin registration:

      <code>
        <treeManagerPlugin name="navigation">
          <excludedFacets>
            <facet name="HiddenInNavigation" />
          </excludedFacets>
          <includedFacets>
            <facet name="Folderish" />
          </includedFacets>
          <excludedTypes>
            <type>Section</type>
          </excludedTypes>
          <sortPropertyPath>dc:title</sortPropertyPath>
          <filterClass>org.example.com.MyFilterClass</filterClass>
          <leafFilterClass>org.example.com.MyLeafFilterClass</leafFilterClass>
          <sorterClass>org.example.com.MySorterClass</sorterClass>
        </treeManagerPlugin>
      </code>

      Example of a plugin using a page provider:

      <code>
        <treeManagerPlugin name="navigation">
          <leafFilterClass>
            org.nuxeo.ecm.webapp.tree.BigFolderLeafFilter
          </leafFilterClass>
          <pageProvider>TREE_CHILDREN</pageProvider>
        </treeManagerPlugin>
      </code>

      <ul>
        <li>
          excludedFacets: list of facets used to filter documents that should
          not appear in the tree
        </li>
        <li>
          includedFacets: list of facets used to filter documents that should
          appear in the tree
        </li>
        <li>
          excludedTypes: list of types used to filter documents that should not
          appear in the tree
        </li>
        <li>
          sortPropertyPath: property path used to sort tree node children when
          using the default sorter
        </li>
        <li>
          filterClass: the filter class has to implement the
          org.nuxeo.ecm.core.api.Filter interface. If it implements the
          org.nuxeo.ecm.webapp.tree.DocumentTreeFilter interface, the above
          filter properties will be set on it.
        </li>
        <li>
          leafFilterClass: filter that can decide that a document is shown with
          no children. The leaf filter class has to implement the
          org.nuxeo.ecm.core.api.Filter interface.
        </li>
        <li>
          sorterClass: the sorter class has to implement the
          org.nuxeo.ecm.core.api.Sorter interface. If it implements the
          org.nuxeo.ecm.webapp.tree.DocumentTreeSorter interface, the above sort
          property will be set on it.
        </li>
        <li>
          queryModel: the page provider (with one free parameter that will be
          replaced by the tree node id) to use to list the children of a
          document in the tree. When not defined, a core query using the
          filterClass and sorterClass is used.
        </li>
        <li>
          queryModel: the query model (with one free parameter) to use to list
          the children of a document in the tree. When not defined, a core query
          using the filterClass and sorterClass is used. NOW DEPRECATED, use
          pageProvider instead.
        </li>
        <li>
          orderableQueryModel: the query model (with one free parameter) to use
          to list the children of an orderable document in the tree. NOW
          DEPRECATED, use pageProvider instead.
        </li>
      </ul>


    </documentation>
    <object class="org.nuxeo.ecm.webapp.tree.TreeManagerPluginDescriptor" />
  </extension-point>

</component>

Documentation

TreeManager component and service declaration.