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       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef INCLUDED_DP_COMPBACKENDDB_HXX
      21             : #define INCLUDED_DP_COMPBACKENDDB_HXX
      22             : 
      23             : #include "rtl/ustring.hxx"
      24             : #include "rtl/string.hxx"
      25             : #include <vector>
      26             : #include <list>
      27             : #include "dp_backenddb.hxx"
      28             : 
      29             : namespace com { namespace sun { namespace star {
      30             :         namespace uno {
      31             :         class XComponentContext;
      32             :         }
      33             : }}}
      34             : 
      35             : namespace dp_registry {
      36             : namespace backend {
      37             : namespace component {
      38             : 
      39             : /* The XML file stores the extensions which are currently registered.
      40             :    They will be removed when they are revoked.
      41             :    The format looks like this:
      42             : 
      43             : <?xml version="1.0"?>
      44             : <component-backend-db xmlns="http://openoffice.org/extensionmanager/component-registry/2010">
      45             :   <component url="vnd.sun.star.expand:$UNO_USER_PACKAGES_CACHE/uno_packages/5CD5.tmp_/leaves1.oxt/extensionoptions.jar">
      46             :     <name>FileName</name>
      47             :     <java-type-library>true</java-type-library>
      48             :     <implementation-names>
      49             :       <name>com.sun.star.comp.extensionoptions.OptionsEventHandler$_OptionsEventHandler</name>
      50             :       ...
      51             :     </implementation-names>
      52             :     <singletons>
      53             :       <item>
      54             :         <key>com.sun.star.java.theJavaVirtualMachine</key>
      55             :         <value>com.sun.star.java.JavaVirtualMachine</value>
      56             :       </item>
      57             :       ...
      58             :     </singletons>
      59             :   </component>
      60             : 
      61             :   <component ...>
      62             :   ...
      63             : </component-backend-db>
      64             :  */
      65           0 : class ComponentBackendDb: public dp_registry::backend::BackendDb
      66             : {
      67             : protected:
      68             :     virtual ::rtl::OUString getDbNSName();
      69             :     virtual ::rtl::OUString getNSPrefix();
      70             :     virtual ::rtl::OUString getRootElementName();
      71             :     virtual ::rtl::OUString getKeyElementName();
      72             : 
      73             : public:
      74           0 :     struct Data
      75             :     {
      76           0 :         Data(): javaTypeLibrary(false) {};
      77             : 
      78             :         ::std::list< ::rtl::OUString> implementationNames;
      79             :         ::std::vector< ::std::pair< ::rtl::OUString, ::rtl::OUString> >singletons;
      80             :             // map from singleton names to implementation names
      81             :         bool javaTypeLibrary;
      82             :     };
      83             : 
      84             : public:
      85             : 
      86             :     ComponentBackendDb( css::uno::Reference<css::uno::XComponentContext> const &  xContext,
      87             :                         ::rtl::OUString const & url);
      88             : 
      89             :     void addEntry(::rtl::OUString const & url, Data const & data);
      90             : 
      91             :     Data getEntry(::rtl::OUString const & url);
      92             : 
      93             : 
      94             : };
      95             : 
      96             : 
      97             : 
      98             : }
      99             : }
     100             : }
     101             : #endif
     102             : 
     103             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */