configmgr/source/rootaccess.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.
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   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_CONFIGMGR_SOURCE_ROOTACCESS_HXX
  21 #define INCLUDED_CONFIGMGR_SOURCE_ROOTACCESS_HXX
  22
  23 #include <sal/config.h>
  24
  25 #include <memory>
  26 #include <set>
  27 #include <vector>
  28
  29 #include <com/sun/star/util/XChangesBatch.hpp>
  30 #include <com/sun/star/util/XChangesNotifier.hpp>
  31 #include <rtl/ref.hxx>
  32 #include <rtl/ustring.hxx>
  33 #include <sal/types.h>
  34
  35 #include "access.hxx"
  36 #include "modifications.hxx"
  37
  38 namespace com { namespace sun { namespace star {
  39     namespace uno {
  40         class Any;
  41         class Type;
  42     }
  43     namespace util { class XChangesListener; }
  44 } } }
  45
  46 namespace configmgr {
  47
  48 class Broadcaster;
  49 class Components;
  50 class Node;
  51
  52 class RootAccess:
  53     public Access, public css::util::XChangesNotifier,
  54     public css::util::XChangesBatch
  55 {
  56 public:
  57     RootAccess(
  58         Components & components, OUString const & pathRepresentation,
  59         OUString const & locale, bool update);
  60
  61     virtual std::vector<OUString> getAbsolutePath() override;
  62
  63     virtual void initBroadcaster(
  64         Modifications::Node const & modifications, Broadcaster * broadcaster) override;
  65
  66     virtual void SAL_CALL acquire() throw () override;
  67
  68     virtual void SAL_CALL release() throw () override;
  69
  70     OUString const & getAbsolutePathRepresentation();
  71
  72     const OUString& getLocale() const { return locale_;}
  73
  74     bool isUpdate() const { return update_;}
  75
  76     void setAlive(bool b);
  77
  78     virtual void SAL_CALL addChangesListener(
  79         css::uno::Reference< css::util::XChangesListener >
  80             const & aListener) override;
  81
  82     virtual void SAL_CALL removeChangesListener(
  83         css::uno::Reference< css::util::XChangesListener >
  84             const & aListener) override;
  85
  86     virtual void SAL_CALL commitChanges() override;
  87
  88     virtual sal_Bool SAL_CALL hasPendingChanges() override;
  89
  90     virtual css::uno::Sequence< ::css::util::ElementChange > SAL_CALL getPendingChanges() override;
  91
  92 private:
  93     virtual ~RootAccess() override;
  94
  95     virtual std::vector<OUString> getRelativePath() override;
  96
  97     virtual OUString getRelativePathRepresentation() override;
  98
  99     virtual rtl::Reference< Node > getNode() override;
 100
 101     virtual bool isFinalized() override;
 102
 103     virtual OUString getNameInternal() override;
 104
 105     virtual rtl::Reference< RootAccess > getRootAccess() override;
 106
 107     virtual rtl::Reference< Access > getParentAccess() override;
 108
 109     virtual void addTypes(std::vector< css::uno::Type > * types)
 110         const override;
 111
 112     virtual void addSupportedServiceNames(
 113         std::vector<OUString> * services) override;
 114
 115     virtual void initDisposeBroadcaster(Broadcaster * broadcaster) override;
 116
 117     virtual void clearListeners() throw () override;
 118
 119     virtual css::uno::Any SAL_CALL queryInterface(
 120         css::uno::Type const & aType) override;
 121
 122     virtual OUString SAL_CALL getImplementationName() override;
 123
 124     typedef
 125         std::multiset<
 126             css::uno::Reference<
 127                 css::util::XChangesListener > >
 128         ChangesListeners;
 129
 130     OUString pathRepresentation_;
 131     OUString locale_;
 132     std::vector<OUString> path_;
 133     rtl::Reference< Node > node_;
 134     OUString name_;
 135     ChangesListeners changesListeners_;
 136
 137     std::shared_ptr<osl::Mutex> lock_;
 138
 139     bool update_:1;
 140     bool finalized_:1;
 141     bool alive_:1;
 142 };
 143
 144 }
 145
 146 #endif
 147
 148 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */