extensions/source/resource/ResourceIndexAccess.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
  10 #ifndef INCLUDED_EXTENSIONS_SOURCE_RESOURCE_RESOURCEINDEXACCESS_HXX
  11 #define INCLUDED_EXTENSIONS_SOURCE_RESOURCE_RESOURCEINDEXACCESS_HXX
  12
  13
  14 #include <com/sun/star/container/XNameAccess.hpp>
  15 #include <com/sun/star/uno/Reference.hxx>
  16 #include <com/sun/star/uno/Sequence.hxx>
  17 #include <com/sun/star/uno/XInterface.hpp>
  18 #include <cppuhelper/implbase.hxx>
  19 #include <memory>
  20
  21 namespace com { namespace sun { namespace star { namespace uno {
  22     class XComponentContext;
  23 } } } }
  24 class ResMgr;
  25
  26 namespace extensions { namespace resource
  27 {
  28     /** This class provides access to tools library text resources */
  29     class ResourceIndexAccess : public cppu::WeakImplHelper< css::container::XNameAccess>
  30     {
  31         public:
  32             /** The ctor takes a sequence with one element: the name of the resource, e.g. svt */
  33             ResourceIndexAccess(css::uno::Sequence< css::uno::Any> const& rArgs, css::uno::Reference< css::uno::XComponentContext> const&);
  34             // XNameAccess
  35             // The XNameAccess provides access to one named elements:
  36             //    "String" returns a XIndexAccess to String resources
  37             virtual css::uno::Any SAL_CALL getByName( const OUString& aName ) override;
  38             virtual css::uno::Sequence< OUString > SAL_CALL getElementNames(  ) override;
  39             virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override;
  40             // XElementAccess
  41             virtual css::uno::Type SAL_CALL getElementType(  ) override
  42                 { return cppu::UnoType<css::uno::XInterface>::get(); };
  43             virtual sal_Bool SAL_CALL hasElements(  ) override
  44                 { return static_cast<bool>(m_pResMgr.get()); };
  45
  46         private:
  47             // m_pResMgr should never be NULL
  48             const std::shared_ptr<ResMgr> m_pResMgr;
  49     };
  50 }}
  51
  52 #endif
  53 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */