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Diffstat (limited to 'comphelper/source/misc/officeresourcebundle.cxx')
| -rw-r--r-- | comphelper/source/misc/officeresourcebundle.cxx | 243 |
1 files changed, 0 insertions, 243 deletions
diff --git a/comphelper/source/misc/officeresourcebundle.cxx b/comphelper/source/misc/officeresourcebundle.cxx deleted file mode 100644 index 8effd681b8..0000000000 --- a/comphelper/source/misc/officeresourcebundle.cxx +++ /dev/null @@ -1,243 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_comphelper.hxx" -#include <comphelper/officeresourcebundle.hxx> - -/** === begin UNO includes === **/ -#include <com/sun/star/resource/XResourceBundle.hpp> -#include <com/sun/star/resource/XResourceBundleLoader.hpp> -#include <com/sun/star/lang/NullPointerException.hpp> -/** === end UNO includes === **/ -#include <osl/mutex.hxx> -#include <osl/diagnose.h> -#include <rtl/ustrbuf.hxx> - -//........................................................................ -namespace comphelper -{ -//........................................................................ - - /** === begin UNO using === **/ - using ::com::sun::star::uno::Reference; - using com::sun::star::resource::XResourceBundle; - using com::sun::star::resource::XResourceBundleLoader; - using com::sun::star::resource::MissingResourceException; - using ::com::sun::star::uno::XComponentContext; - using ::com::sun::star::lang::NullPointerException; - using ::com::sun::star::uno::UNO_QUERY; - using ::com::sun::star::uno::Exception; - using ::com::sun::star::uno::Any; - /** === end UNO using === **/ - - //==================================================================== - //= ResourceBundle_Impl - //==================================================================== - class ResourceBundle_Impl - { - private: - Reference< XComponentContext > m_xContext; - ::rtl::OUString m_sBaseName; - Reference< XResourceBundle > m_xBundle; - bool m_bAttemptedCreate; - mutable ::osl::Mutex m_aMutex; - - public: - ResourceBundle_Impl( const Reference< XComponentContext >& _context, const ::rtl::OUString& _baseName ) - :m_xContext( _context ) - ,m_sBaseName( _baseName ) - ,m_bAttemptedCreate( false ) - { - } - - public: - /** loads the string with the given resource id from the resource bundle - @param _resourceId - the id of the string to load - @return - the requested resource string. If no string with the given id exists in the resource bundle, - an empty string is returned. In a non-product version, an OSL_ENSURE will notify you of this - then. - */ - ::rtl::OUString loadString( sal_Int32 _resourceId ) const; - - /** determines whether the resource bundle has a string with the given id - @param _resourceId - the id of the string whose existence is to be checked - @return - <TRUE/> if and only if a string with the given ID exists in the resource - bundle. - */ - bool hasString( sal_Int32 _resourceId ) const; - - private: - /** loads the bundle represented by the instance - - The method is safe against multiple calls: If a previos call succeeded or failed, the - previous result will be returned, without any other processing. - - @precond - Our mutex is locked. - */ - bool impl_loadBundle_nothrow(); - - /** returns the resource bundle key for a string with a given resource id - */ - static ::rtl::OUString - impl_getStringResourceKey( sal_Int32 _resourceId ); - }; - - //-------------------------------------------------------------------- - ::rtl::OUString ResourceBundle_Impl::impl_getStringResourceKey( sal_Int32 _resourceId ) - { - ::rtl::OUStringBuffer key; - key.appendAscii( "string:" ); - key.append( _resourceId ); - return key.makeStringAndClear(); - } - - //-------------------------------------------------------------------- - ::rtl::OUString ResourceBundle_Impl::loadString( sal_Int32 _resourceId ) const - { - ::osl::MutexGuard aGuard( m_aMutex ); - - ::rtl::OUString sString; - - if ( const_cast< ResourceBundle_Impl* >( this )->impl_loadBundle_nothrow() ) - { - try - { - OSL_VERIFY( m_xBundle->getByName( impl_getStringResourceKey( _resourceId ) ) >>= sString ); - } - catch( const Exception& ) - { - OSL_FAIL( "ResourceBundle_Impl::loadString: caught an exception!" ); - } - } - return sString; - } - - //-------------------------------------------------------------------- - bool ResourceBundle_Impl::hasString( sal_Int32 _resourceId ) const - { - ::osl::MutexGuard aGuard( m_aMutex ); - - bool has = false; - - if ( const_cast< ResourceBundle_Impl* >( this )->impl_loadBundle_nothrow() ) - { - try - { - has = m_xBundle->hasByName( impl_getStringResourceKey( _resourceId ) ); - } - catch( const Exception& ) - { - OSL_FAIL( "ResourceBundle_Impl::hasString: caught an exception!" ); - } - } - return has; - } - - //-------------------------------------------------------------------- - bool ResourceBundle_Impl::impl_loadBundle_nothrow() - { - if ( m_bAttemptedCreate ) - return m_xBundle.is(); - - m_bAttemptedCreate = true; - - Reference< XResourceBundleLoader > xLoader; - try - { - Any aValue( m_xContext->getValueByName( - ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( - "/singletons/com.sun.star.resource.OfficeResourceLoader" ) ) ) ); - OSL_VERIFY( aValue >>= xLoader ); - } - catch( const Exception& ) - { - OSL_FAIL( "ResourceBundle_Impl::impl_loadBundle_nopthrow: could not create the resource loader!" ); - } - - if ( !xLoader.is() ) - return false; - - try - { - m_xBundle = xLoader->loadBundle_Default( m_sBaseName ); - } - catch( const MissingResourceException& ) - { - OSL_FAIL( "ResourceBundle_Impl::impl_loadBundle_nopthrow: missing the given resource bundle!" ); - } - - return m_xBundle.is(); - } - - //==================================================================== - //= OfficeResourceBundle - //==================================================================== - //-------------------------------------------------------------------- - OfficeResourceBundle::OfficeResourceBundle( const Reference< XComponentContext >& _context, const ::rtl::OUString& _bundleBaseName ) - :m_pImpl( new ResourceBundle_Impl( _context, _bundleBaseName ) ) - { - if ( !_context.is() ) - throw NullPointerException(); - } - - //-------------------------------------------------------------------- - OfficeResourceBundle::OfficeResourceBundle( const Reference< XComponentContext >& _context, const sal_Char* _bundleBaseAsciiName ) - :m_pImpl( new ResourceBundle_Impl( _context, ::rtl::OUString::createFromAscii( _bundleBaseAsciiName ) ) ) - { - if ( !_context.is() ) - throw NullPointerException(); - } - - //-------------------------------------------------------------------- - OfficeResourceBundle::~OfficeResourceBundle() - { - } - - //-------------------------------------------------------------------- - ::rtl::OUString OfficeResourceBundle::loadString( sal_Int32 _resourceId ) const - { - return m_pImpl->loadString( _resourceId ); - } - - //-------------------------------------------------------------------- - bool OfficeResourceBundle::hasString( sal_Int32 _resourceId ) const - { - return m_pImpl->hasString( _resourceId ); - } - -//........................................................................ -} // namespace comphelper -//........................................................................ - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |