<html> <head> <title>Service HierarchyContentProvider</title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <link rel="stylesheet" type="text/css" href="../../../../idl.css"> </head> <body> <div id="adc-idlref"> <a name="_top_"> </a><table class="navimain" border="0" cellpadding="3"> <tr> <td class="navimain"><a href="../module-ix.html" class="navimain">Overview</a></td> <td class="navimain"><a href="module-ix.html" class="navimain">Module</a></td> <td class="navimain"><a href="HierarchyContentProvider-xref.html" class="navimain">Use</a></td> <td class="navimainnone">Devguide</td> <td class="navimain"><a href="../../../../index-files/index-1.html" class="navimain">Index</a></td> </tr> </table> <table class="navisub" border="0" cellpadding="0"> <tr> <td class="navisub">Services' Summary</td> <td class="navisub"><a href="#InterfacesSummary" class="navisub">Interfaces' Summary</a></td> <td class="navisub">Properties' Summary</td> <td class="navisub">Services' Details</td> <td class="navisub"><a href="#InterfacesDetails" class="navisub">Interfaces' Details</a></td> <td class="navisub">Properties' Details</td> </tr> </table> <hr> <table border="0" width="100%" cellpadding="5" cellspacing="3" class="title-table" style="margin-bottom:6pt;"> <tr> <td><p class="namechain"><a href="../../../../module-ix.html" class="namechain">::</a> <a href="../../../module-ix.html" class="namechain">com</a> :: <a href="../../module-ix.html" class="namechain">sun</a> :: <a href="../module-ix.html" class="namechain">star</a> :: <a href="module-ix.html" class="namechain">ucb</a> :: </p> </td> </tr> <tr> <td class="title">service HierarchyContentProvider</td> </tr> <tr> <td><dl> <dt><b>Description</b></dt> <dd>The Hierarchy Content Provider (HCP) implements a <a href="ContentProvider.html">ContentProvider</a> for the <a href="UniversalContentBroker.html">UniversalContentBroker</a> (UCB). </dd> <dd><p>It provides access to a persistent, customizable hierarchy of contents (folders and links). </dd> <dt><b>See also</b></dt> <dd><a href="Content.html">Content</a></dd> </dl> </td> </tr> </table> <hr> <a name="InterfacesSummary"/><table border="1" width="100%" cellpadding="5" cellspacing="0" class="subtitle"> <tr> <td class="subtitle" colspan="2">Exported Interfaces - Summary</td> </tr> <tr> <td class="imsum_left"><a href="XContentProvider.html">XContentProvider</a></td> <td class="imsum_right"><p>provides three types of contents: Link, Folder and Root Folder. (<a href="#XContentProvider">details</a>)</p> </td> </tr> </table> <a name="InterfacesDetails"/><table border="1" width="100%" cellpadding="5" cellspacing="0" class="subtitle"> <tr> <td class="subtitle" colspan="2">Exported Interfaces - Details</td> </tr> <tr/> <tr> <td class="imdetail"><a name="XContentProvider" class="membertitle"><a href="XContentProvider.html">XContentProvider</a></a><table border="0" width="96%" cellpadding="5" cellspacing="0" class="table-in-data" bgcolor="#ffffff" align="center"> <tr> <td><dl> <dt><b>Description</b></dt> <dd>provides three types of contents: Link, Folder and Root Folder. </dd> <dd><p> <b>HCP Contents</b> <ol> <li> A HCP Link (<a href="HierarchyLinkContent.html">HierarchyLinkContent</a>) is a content which points to another (UCB) content. It is always contained in HCP Folder. A HCP Link has no children. </li> <li> A HCP Folder (<a href="HierarchyFolderContent.html">HierarchyFolderContent</a>) is a container for other HCP Folders and HCP Links. </li> <li> There is at most one instance of a HCP Root Folder ( <a href="HierarchyRootFolderContent.html">HierarchyRootFolderContent</a> ) at a time. All other HCP contents are children of this folder. The HCP Root Folder can contain HCP Folders and HCP Links. It has the URL "vnd.sun.star.hier:/". </li> </ol> <p><b>URL Scheme for HCP Contents</b> <p>Each HCP content has an identifier corresponding to the following scheme: <ul> <li> vnd.sun.star.hier:/<path>, where <path> is a hierarchical path of the form <name>/.../<name> and where <name> is a string encoded according to the URL conventions. </li> </ul> <p>Examples: <ul> <li> vnd.sun.star.hier:/ (The URL of the HCP Root Folder) </li> <li> vnd.sun.star.hier:/Bookmarks/Sun%20Microsystems%20Home%20Page </li> <li> vnd.sun.star.hier:/Workplace/Printers </li> </ul> </p> </dd> </dl> </td> </tr> </table> </td> </tr> </table> <br> <a href="#_top_">Top of Page</a><hr size="3"><p class="copyright" align="center">Copyright © 2000, 2012 LibreOffice contributors and/or their affiliates. 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