149 lines
5.2 KiB
C++
149 lines
5.2 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: methoddescription.cxx,v $
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*
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* $Revision: 1.4 $
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*
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* last change: $Author: rt $ $Date: 2005-09-08 08:03:42 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#include "methoddescription.hxx"
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#include "com/sun/star/container/NoSuchElementException.hpp"
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#include "com/sun/star/container/XHierarchicalNameAccess.hpp"
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#include "com/sun/star/reflection/XParameter.hpp"
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#include "com/sun/star/reflection/XTypeDescription.hpp"
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#include "com/sun/star/uno/Reference.hxx"
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#include "com/sun/star/uno/RuntimeException.hpp"
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#include "com/sun/star/uno/Sequence.hxx"
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#include "cppuhelper/implbase1.hxx"
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#include "cppuhelper/weak.hxx"
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#include "osl/mutex.hxx"
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#include "registry/reader.hxx"
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#include "registry/types.h"
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#include "rtl/ustring.hxx"
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#include "sal/types.h"
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namespace css = com::sun::star;
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using stoc::registry_tdprovider::MethodDescription;
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namespace {
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class Parameter: public cppu::WeakImplHelper1< css::reflection::XParameter > {
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public:
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Parameter(
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css::uno::Reference< css::container::XHierarchicalNameAccess > const &
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manager,
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rtl::OUString const & name, rtl::OUString const & typeName,
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RTParamMode mode, sal_Int32 position):
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m_manager(manager), m_name(name),
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m_typeName(typeName.replace('/', '.')), m_mode(mode),
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m_position(position) {}
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virtual ~Parameter() {}
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virtual rtl::OUString SAL_CALL getName() throw (css::uno::RuntimeException)
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{ return m_name; }
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virtual css::uno::Reference< css::reflection::XTypeDescription > SAL_CALL
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getType() throw (css::uno::RuntimeException);
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virtual sal_Bool SAL_CALL isIn() throw (css::uno::RuntimeException)
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{ return (m_mode & RT_PARAM_IN) != 0; }
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virtual sal_Bool SAL_CALL isOut() throw (css::uno::RuntimeException)
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{ return (m_mode & RT_PARAM_OUT) != 0; }
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virtual sal_Int32 SAL_CALL getPosition() throw (css::uno::RuntimeException)
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{ return m_position; }
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virtual sal_Bool SAL_CALL isRestParameter()
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throw (css::uno::RuntimeException)
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{ return (m_mode & RT_PARAM_REST) != 0; }
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private:
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Parameter(Parameter &); // not implemented
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void operator =(Parameter); // not implemented
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css::uno::Reference< css::container::XHierarchicalNameAccess > m_manager;
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rtl::OUString m_name;
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rtl::OUString m_typeName;
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RTParamMode m_mode;
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sal_Int32 m_position;
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};
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css::uno::Reference< css::reflection::XTypeDescription > Parameter::getType()
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throw (css::uno::RuntimeException)
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{
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try {
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return css::uno::Reference< css::reflection::XTypeDescription >(
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m_manager->getByHierarchicalName(m_typeName),
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css::uno::UNO_QUERY_THROW);
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} catch (css::container::NoSuchElementException & e) {
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throw new css::uno::RuntimeException(
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(rtl::OUString(
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RTL_CONSTASCII_USTRINGPARAM(
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"com.sun.star.container.NoSuchElementException: "))
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+ e.Message),
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static_cast< cppu::OWeakObject * >(this));
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}
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}
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}
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MethodDescription::MethodDescription(
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css::uno::Reference< css::container::XHierarchicalNameAccess > const &
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manager,
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rtl::OUString const & name,
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com::sun::star::uno::Sequence< sal_Int8 > const & bytes,
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sal_uInt16 index):
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FunctionDescription(manager, bytes, index), m_name(name),
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m_parametersInit(false)
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{}
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MethodDescription::~MethodDescription() {}
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css::uno::Sequence< css::uno::Reference< css::reflection::XParameter > >
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MethodDescription::getParameters() const {
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osl::MutexGuard guard(m_mutex);
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if (!m_parametersInit) {
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typereg::Reader reader(getReader());
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sal_uInt16 n = reader.getMethodParameterCount(m_index);
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m_parameters.realloc(n);
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for (sal_uInt16 i = 0; i < n; ++i) {
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m_parameters[i] = new Parameter(
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m_manager, reader.getMethodParameterName(m_index, i),
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reader.getMethodParameterTypeName(m_index, i),
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reader.getMethodParameterFlags(m_index, i), i);
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}
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m_parametersInit = true;
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}
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return m_parameters;
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}
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