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/lang/WrappedTargetException.hpp>
  30 #include <com/sun/star/uno/RuntimeException.hpp>
  31 #include <com/sun/star/util/ChangesSet.hpp>
  32 #include <com/sun/star/util/XChangesBatch.hpp>
  33 #include <com/sun/star/util/XChangesNotifier.hpp>
  34 #include <rtl/ref.hxx>
  35 #include <rtl/ustring.hxx>
  36 #include <sal/types.h>
  37
  38 #include "access.hxx"
  39 #include "modifications.hxx"
  40
  41 namespace com { namespace sun { namespace star {
  42     namespace uno {
  43         class Any;
  44         class Type;
  45     }
  46     namespace util { class XChangesListener; }
  47 } } }
  48
  49 namespace configmgr {
  50
  51 class Broadcaster;
  52 class Components;
  53 class Node;
  54
  55 class RootAccess:
  56     public Access, public css::util::XChangesNotifier,
  57     public css::util::XChangesBatch
  58 {
  59 public:
  60     RootAccess(
  61         Components & components, OUString const & pathRepresentation,
  62         OUString const & locale, bool update);
  63
  64     virtual std::vector<OUString> getAbsolutePath() override;
  65
  66     virtual void initBroadcaster(
  67         Modifications::Node const & modifications, Broadcaster * broadcaster) override;
  68
  69     virtual void SAL_CALL acquire() throw () override;
  70
  71     virtual void SAL_CALL release() throw () override;
  72
  73     OUString const & getAbsolutePathRepresentation();
  74
  75     const OUString& getLocale() const { return locale_;}
  76
  77     bool isUpdate() const { return update_;}
  78
  79     void setAlive(bool b);
  80
  81     virtual void SAL_CALL addChangesListener(
  82         css::uno::Reference< css::util::XChangesListener >
  83             const & aListener) override;
  84
  85     virtual void SAL_CALL removeChangesListener(
  86         css::uno::Reference< css::util::XChangesListener >
  87             const & aListener) override;
  88
  89     virtual void SAL_CALL commitChanges() override;
  90
  91     virtual sal_Bool SAL_CALL hasPendingChanges() override;
  92
  93     virtual css::uno::Sequence< ::css::util::ElementChange > SAL_CALL getPendingChanges() override;
  94
  95 private:
  96     virtual ~RootAccess() override;
  97
  98     virtual std::vector<OUString> getRelativePath() override;
  99
 100     virtual OUString getRelativePathRepresentation() override;
 101
 102     virtual rtl::Reference< Node > getNode() override;
 103
 104     virtual bool isFinalized() override;
 105
 106     virtual OUString getNameInternal() override;
 107
 108     virtual rtl::Reference< RootAccess > getRootAccess() override;
 109
 110     virtual rtl::Reference< Access > getParentAccess() override;
 111
 112     virtual void addTypes(std::vector< css::uno::Type > * types)
 113         const override;
 114
 115     virtual void addSupportedServiceNames(
 116         std::vector<OUString> * services) override;
 117
 118     virtual void initDisposeBroadcaster(Broadcaster * broadcaster) override;
 119
 120     virtual void clearListeners() throw () override;
 121
 122     virtual css::uno::Any SAL_CALL queryInterface(
 123         css::uno::Type const & aType) override;
 124
 125     virtual OUString SAL_CALL getImplementationName() override;
 126
 127     typedef
 128         std::multiset<
 129             css::uno::Reference<
 130                 css::util::XChangesListener > >
 131         ChangesListeners;
 132
 133     OUString pathRepresentation_;
 134     OUString locale_;
 135     std::vector<OUString> path_;
 136     rtl::Reference< Node > node_;
 137     OUString name_;
 138     ChangesListeners changesListeners_;
 139
 140     std::shared_ptr<osl::Mutex> lock_;
 141
 142     bool update_:1;
 143     bool finalized_:1;
 144     bool alive_:1;
 145 };
 146
 147 }
 148
 149 #endif
 150
 151 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */