ucb/source/ucp/hierarchy/hierarchydatasource.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 #pragma once
  21
  22 #include <osl/mutex.hxx>
  23 #include <com/sun/star/lang/XComponent.hpp>
  24 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  25 #include <com/sun/star/lang/XServiceInfo.hpp>
  26 #include <com/sun/star/lang/XSingleServiceFactory.hpp>
  27 #include <com/sun/star/uno/XComponentContext.hpp>
  28 #include <cppuhelper/implbase.hxx>
  29 #include <memory>
  30
  31 namespace comphelper { class OInterfaceContainerHelper2; }
  32
  33 namespace hierarchy_ucp {
  34
  35
  36 class HierarchyDataSource : public cppu::WeakImplHelper<
  37                                 css::lang::XServiceInfo,
  38                                 css::lang::XComponent,
  39                                 css::lang::XMultiServiceFactory>
  40 {
  41     osl::Mutex m_aMutex;
  42     css::uno::Reference< css::uno::XComponentContext >     m_xContext;
  43     css::uno::Reference< css::lang::XMultiServiceFactory >  m_xConfigProvider;
  44     std::unique_ptr<comphelper::OInterfaceContainerHelper2> m_pDisposeEventListeners;
  45
  46 public:
  47     explicit HierarchyDataSource( const css::uno::Reference< css::uno::XComponentContext > & rxContext );
  48     virtual ~HierarchyDataSource() override;
  49
  50     // XServiceInfo
  51     virtual OUString SAL_CALL getImplementationName() override;
  52     virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
  53     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
  54
  55     // XComponent
  56     virtual void SAL_CALL dispose() override;
  57     virtual void SAL_CALL addEventListener( const css::uno::Reference< css::lang::XEventListener > & xListener ) override;
  58     virtual void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener > & aListener ) override;
  59
  60     // XMultiServiceFactory
  61     virtual css::uno::Reference< css::uno::XInterface > SAL_CALL createInstance( const OUString & aServiceSpecifier ) override;
  62     virtual css::uno::Reference< css::uno::XInterface > SAL_CALL createInstanceWithArguments( const OUString & ServiceSpecifier,
  63                                  const css::uno::Sequence<
  64                                     css::uno::Any > & Arguments ) override;
  65     virtual css::uno::Sequence< OUString > SAL_CALL getAvailableServiceNames() override;
  66
  67     // Non-Interface methods
  68
  69 private:
  70     /// @throws css::uno::Exception
  71     css::uno::Reference< css::uno::XInterface > createInstanceWithArguments( std::u16string_view ServiceSpecifier,
  72                                  const css::uno::Sequence<
  73                                     css::uno::Any > & Arguments,
  74                                  bool bCheckArgs );
  75
  76     css::uno::Reference< css::lang::XMultiServiceFactory > getConfigProvider();
  77
  78     static bool createConfigPath( const OUString & rInPath, OUString & rOutPath );
  79 };
  80
  81 } // namespace hierarchy_ucp
  82
  83 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */