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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <comphelper/servicedecl.hxx>
#include <osl/diagnose.h>
#include <rtl/string.hxx>
#include <rtl/ustrbuf.hxx>
#include <cppuhelper/implbase.hxx>
#include <comphelper/sequence.hxx>
#include <com/sun/star/lang/XSingleComponentFactory.hpp>
#include <cassert>
#include <vector>
using namespace com::sun::star;
namespace comphelper {
namespace service_decl {
class ServiceDecl::Factory :
public cppu::WeakImplHelper<lang::XSingleComponentFactory,
lang::XServiceInfo>
{
public:
explicit Factory( ServiceDecl const& rServiceDecl )
: m_rServiceDecl(rServiceDecl) {}
// noncopyable
Factory(const Factory&) = delete;
const Factory& operator=(const Factory&) = delete;
// XServiceInfo:
virtual OUString SAL_CALL getImplementationName()
throw (uno::RuntimeException, std::exception) override;
virtual sal_Bool SAL_CALL supportsService( OUString const& name )
throw (uno::RuntimeException, std::exception) override;
virtual uno::Sequence<OUString> SAL_CALL getSupportedServiceNames()
throw (uno::RuntimeException, std::exception) override;
// XSingleComponentFactory:
virtual uno::Reference<uno::XInterface> SAL_CALL createInstanceWithContext(
uno::Reference<uno::XComponentContext> const& xContext )
throw (uno::Exception, std::exception) override;
virtual uno::Reference<uno::XInterface> SAL_CALL
createInstanceWithArgumentsAndContext(
uno::Sequence<uno::Any> const& args,
uno::Reference<uno::XComponentContext> const& xContext )
throw (uno::Exception, std::exception) override;
private:
virtual ~Factory() override;
ServiceDecl const& m_rServiceDecl;
};
ServiceDecl::Factory::~Factory()
{
}
// XServiceInfo:
OUString ServiceDecl::Factory::getImplementationName()
throw (uno::RuntimeException, std::exception)
{
return m_rServiceDecl.getImplementationName();
}
sal_Bool ServiceDecl::Factory::supportsService( OUString const& name )
throw (uno::RuntimeException, std::exception)
{
return m_rServiceDecl.supportsService(name);
}
uno::Sequence<OUString> ServiceDecl::Factory::getSupportedServiceNames()
throw (uno::RuntimeException, std::exception)
{
return m_rServiceDecl.getSupportedServiceNames();
}
// XSingleComponentFactory:
uno::Reference<uno::XInterface> ServiceDecl::Factory::createInstanceWithContext(
uno::Reference<uno::XComponentContext> const& xContext )
throw (uno::Exception, std::exception)
{
return m_rServiceDecl.m_createFunc(
m_rServiceDecl, uno::Sequence<uno::Any>(), xContext );
}
uno::Reference<uno::XInterface>
ServiceDecl::Factory::createInstanceWithArgumentsAndContext(
uno::Sequence<uno::Any > const& args,
uno::Reference<uno::XComponentContext> const& xContext )
throw (uno::Exception, std::exception)
{
return m_rServiceDecl.m_createFunc(
m_rServiceDecl, args, xContext );
}
void * ServiceDecl::getFactory( sal_Char const* pImplName ) const
{
if (rtl_str_compare(m_pImplName, pImplName) == 0) {
lang::XSingleComponentFactory * const pFac( new Factory(*this) );
pFac->acquire();
return pFac;
}
return nullptr;
}
uno::Sequence<OUString> ServiceDecl::getSupportedServiceNames() const
{
std::vector<OUString> vec;
OString const str(m_pServiceNames);
sal_Int32 nIndex = 0;
do {
OString const token( str.getToken( 0, m_cDelim, nIndex ) );
vec.push_back( OUString( token.getStr(), token.getLength(),
RTL_TEXTENCODING_ASCII_US ) );
}
while (nIndex >= 0);
return comphelper::containerToSequence(vec);
}
bool ServiceDecl::supportsService( OUString const& name ) const
{
OString const str(m_pServiceNames);
sal_Int32 nIndex = 0;
do {
OString const token( str.getToken( 0, m_cDelim, nIndex ) );
if (name.equalsAsciiL( token.getStr(), token.getLength() ))
return true;
}
while (nIndex >= 0);
return false;
}
OUString ServiceDecl::getImplementationName() const
{
return OUString::createFromAscii(m_pImplName);
}
void* component_getFactoryHelper( const sal_Char* pImplName,
std::initializer_list<ServiceDecl const *> args )
{
for (auto const i: args) {
assert(i != nullptr);
void * fac = i->getFactory(pImplName);
if (fac != nullptr) {
return fac;
}
}
return nullptr;
}
} // namespace service_decl
} // namespace comphelper
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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