desktop/source/deployment/registry/component/dp_compbackenddb.hxx

   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_DESKTOP_SOURCE_DEPLOYMENT_REGISTRY_COMPONENT_DP_COMPBACKENDDB_HXX
  21 #define INCLUDED_DESKTOP_SOURCE_DEPLOYMENT_REGISTRY_COMPONENT_DP_COMPBACKENDDB_HXX
  22
  23 #include <rtl/ustring.hxx>
  24 #include <rtl/string.hxx>
  25 #include <vector>
  26 #include <deque>
  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 class ComponentBackendDb: public dp_registry::backend::BackendDb
  66 {
  67 protected:
  68     virtual OUString getDbNSName() override;
  69     virtual OUString getNSPrefix() override;
  70     virtual OUString getRootElementName() override;
  71     virtual OUString getKeyElementName() override;
  72
  73 public:
  74     struct Data
  75     {
  76         Data(): javaTypeLibrary(false) {};
  77
  78         std::deque< OUString> implementationNames;
  79         std::vector< std::pair< OUString, 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                         OUString const & url);
  88
  89     void addEntry(OUString const & url, Data const & data);
  90
  91     Data getEntry(OUString const & url);
  92
  93
  94 };
  95
  96
  97 }
  98 }
  99 }
 100 #endif
 101
 102 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */