LCOV - code coverage report
Current view: top level - desktop/source/deployment/registry/inc - dp_backenddb.hxx (source / functions) Hit Total Coverage
Test: commit 10e77ab3ff6f4314137acd6e2702a6e5c1ce1fae Lines: 2 2 100.0 %
Date: 2014-11-03 Functions: 2 4 50.0 %
Legend: Lines: hit not hit

          Line data    Source code
       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_INC_DP_BACKENDDB_HXX
      21             : #define INCLUDED_DESKTOP_SOURCE_DEPLOYMENT_REGISTRY_INC_DP_BACKENDDB_HXX
      22             : 
      23             : #include <rtl/ustring.hxx>
      24             : #include <list>
      25             : #include <vector>
      26             : 
      27             : namespace com { namespace sun { namespace star {
      28             :         namespace uno {
      29             :         class XComponentContext;
      30             :         }
      31             :         namespace xml { namespace dom {
      32             :             class XDocument;
      33             :             class XNode;
      34             :         }}
      35             :         namespace xml { namespace xpath {
      36             :             class XXPathAPI;
      37             :         }}
      38             : }}}
      39             : 
      40             : namespace dp_registry {
      41             : namespace backend {
      42             : 
      43             : class BackendDb
      44             : {
      45             : private:
      46             : 
      47             :     css::uno::Reference<css::xml::dom::XDocument> m_doc;
      48             :     css::uno::Reference<css::xml::xpath::XXPathAPI> m_xpathApi;
      49             : 
      50             :     BackendDb(BackendDb const &);
      51             :     BackendDb &  operator = (BackendDb const &);
      52             : 
      53             : protected:
      54             :     const css::uno::Reference<css::uno::XComponentContext> m_xContext;
      55             :     OUString m_urlDb;
      56             : 
      57             : protected:
      58             : 
      59             :     /* caller must make sure that only one thread accesses the function
      60             :      */
      61             :     css::uno::Reference<css::xml::dom::XDocument> getDocument();
      62             : 
      63             :     /* the namespace prefix is "reg" (without quotes)
      64             :      */
      65             :     css::uno::Reference<css::xml::xpath::XXPathAPI> getXPathAPI();
      66             :     void save();
      67             :     void removeElement(OUString const & sXPathExpression);
      68             : 
      69             :     css::uno::Reference<css::xml::dom::XNode> getKeyElement(
      70             :         OUString const & url);
      71             : 
      72             :     void writeSimpleList(
      73             :         ::std::list< OUString> const & list,
      74             :         OUString const & sListTagName,
      75             :         OUString const & sMemberTagName,
      76             :         css::uno::Reference<css::xml::dom::XNode> const & xParent);
      77             : 
      78             :     void writeVectorOfPair(
      79             :         ::std::vector< ::std::pair< OUString, OUString > > const & vecPairs,
      80             :         OUString const & sVectorTagName,
      81             :         OUString const & sPairTagName,
      82             :         OUString const & sFirstTagName,
      83             :         OUString const & sSecondTagName,
      84             :         css::uno::Reference<css::xml::dom::XNode> const & xParent);
      85             : 
      86             :     void writeSimpleElement(
      87             :         OUString const & sElementName, OUString const & value,
      88             :         css::uno::Reference<css::xml::dom::XNode> const & xParent);
      89             : 
      90             :     css::uno::Reference<css::xml::dom::XNode> writeKeyElement(
      91             :         OUString const & url);
      92             : 
      93             :     OUString readSimpleElement(
      94             :         OUString const & sElementName,
      95             :         css::uno::Reference<css::xml::dom::XNode> const & xParent);
      96             : 
      97             :     ::std::vector< ::std::pair< OUString, OUString > >
      98             :     readVectorOfPair(
      99             :         css::uno::Reference<css::xml::dom::XNode> const & parent,
     100             :         OUString const & sListTagName,
     101             :         OUString const & sPairTagName,
     102             :         OUString const & sFirstTagName,
     103             :         OUString const & sSecondTagName);
     104             : 
     105             :     ::std::list< OUString> readList(
     106             :         css::uno::Reference<css::xml::dom::XNode> const & parent,
     107             :         OUString const & sListTagName,
     108             :         OUString const & sMemberTagName);
     109             : 
     110             :     /* returns the values of one particularly child element of all key elements.
     111             :      */
     112             :     ::std::list< OUString> getOneChildFromAllEntries(
     113             :         OUString const & sElementName);
     114             : 
     115             : 
     116             :     /*  returns the namespace which is to be written as xmlns attribute
     117             :         into the root element.
     118             :      */
     119             :     virtual OUString getDbNSName()=0;
     120             :     /* return the namespace prefix which is to be registered with the XPath API.
     121             : 
     122             :        The prefix can then be used in XPath expressions.
     123             :     */
     124             :     virtual OUString getNSPrefix()=0;
     125             :     /* returns the name of the root element without any namespace prefix.
     126             :      */
     127             :     virtual OUString getRootElementName()=0;
     128             :     /* returns the name of xml element for each entry
     129             :      */
     130             :     virtual OUString getKeyElementName()=0;
     131             : 
     132             : public:
     133             :     BackendDb(css::uno::Reference<css::uno::XComponentContext> const &  xContext,
     134             :               OUString const & url);
     135        2940 :     virtual ~BackendDb() {};
     136             : 
     137             :     void removeEntry(OUString const & url);
     138             : 
     139             :     /* This is called to write the "revoked" attribute to the entry.
     140             :        This is done when XPackage::revokePackage is called.
     141             :     */
     142             :     void revokeEntry(OUString const & url);
     143             : 
     144             :     /* returns false if the entry does not exist yet.
     145             :      */
     146             :     bool activateEntry(OUString const & url);
     147             : 
     148             :     bool hasActiveEntry(OUString const & url);
     149             : 
     150             : };
     151             : 
     152             : class RegisteredDb: public BackendDb
     153             : {
     154             : 
     155             : public:
     156             :     RegisteredDb( css::uno::Reference<css::uno::XComponentContext> const &  xContext,
     157             :                   OUString const & url);
     158         980 :     virtual ~RegisteredDb() {};
     159             : 
     160             : 
     161             :     virtual void addEntry(OUString const & url);
     162             :     virtual bool getEntry(OUString const & url);
     163             : 
     164             : };
     165             : 
     166             : }
     167             : }
     168             : #endif
     169             : 
     170             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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