diff options
Diffstat (limited to 'reportdesign/source/core/api/Functions.cxx')
| -rw-r--r-- | reportdesign/source/core/api/Functions.cxx | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/reportdesign/source/core/api/Functions.cxx b/reportdesign/source/core/api/Functions.cxx new file mode 100644 index 000000000..820d3c0ea --- /dev/null +++ b/reportdesign/source/core/api/Functions.cxx @@ -0,0 +1,193 @@ +/* -*- 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 <Functions.hxx> +#include <Function.hxx> +#include <core_resource.hxx> +#include <strings.hrc> +#include <com/sun/star/lang/IndexOutOfBoundsException.hpp> +#include <com/sun/star/lang/NoSupportException.hpp> +#include <o3tl/safeint.hxx> + +namespace reportdesign +{ + + using namespace com::sun::star; + +OFunctions::OFunctions(const uno::Reference< report::XFunctionsSupplier >& _xParent,const uno::Reference< uno::XComponentContext >& context) +:FunctionsBase(m_aMutex) +,m_aContainerListeners(m_aMutex) +,m_xContext(context) +,m_xParent(_xParent) +{ +} + +// TODO: VirtualFunctionFinder: This is virtual function! + +OFunctions::~OFunctions() +{ +} + +void SAL_CALL OFunctions::dispose() +{ + cppu::WeakComponentImplHelperBase::dispose(); +} + +// TODO: VirtualFunctionFinder: This is virtual function! + +void SAL_CALL OFunctions::disposing() +{ + for (auto& rFunction : m_aFunctions) + rFunction->dispose(); + m_aFunctions.clear(); + lang::EventObject aDisposeEvent( static_cast< ::cppu::OWeakObject* >( this ) ); + m_aContainerListeners.disposeAndClear( aDisposeEvent ); + m_xContext.clear(); +} + +// XFunctionsSupplier + +uno::Reference< report::XFunction > SAL_CALL OFunctions::createFunction( ) +{ + return new OFunction(m_xContext); +} + +// XIndexContainer +void SAL_CALL OFunctions::insertByIndex( ::sal_Int32 Index, const uno::Any& aElement ) +{ + { + ::osl::MutexGuard aGuard(m_aMutex); + bool bAdd = (Index == static_cast<sal_Int32>(m_aFunctions.size())); + if ( !bAdd ) + checkIndex(Index); + uno::Reference< report::XFunction > xFunction(aElement,uno::UNO_QUERY); + if ( !xFunction.is() ) + throw lang::IllegalArgumentException(RptResId(RID_STR_ARGUMENT_IS_NULL),*this,2); + + if ( bAdd ) + m_aFunctions.push_back(xFunction); + else + { + TFunctions::iterator aPos = m_aFunctions.begin(); + ::std::advance(aPos,Index); + m_aFunctions.insert(aPos, xFunction); + } + xFunction->setParent(*this); + } + // notify our container listeners + container::ContainerEvent aEvent(static_cast<container::XContainer*>(this), uno::Any(Index), aElement, uno::Any()); + m_aContainerListeners.notifyEach(&container::XContainerListener::elementInserted,aEvent); +} + + +void SAL_CALL OFunctions::removeByIndex( ::sal_Int32 Index ) +{ + uno::Reference< report::XFunction > xFunction; + { + ::osl::MutexGuard aGuard(m_aMutex); + checkIndex(Index); + TFunctions::iterator aPos = m_aFunctions.begin(); + ::std::advance(aPos,Index); + xFunction = *aPos; + m_aFunctions.erase(aPos); + xFunction->setParent(nullptr); + } + container::ContainerEvent aEvent(static_cast<container::XContainer*>(this), uno::Any(Index), uno::Any(xFunction), uno::Any()); + m_aContainerListeners.notifyEach(&container::XContainerListener::elementRemoved,aEvent); +} + +// XIndexReplace +void SAL_CALL OFunctions::replaceByIndex( ::sal_Int32 Index, const uno::Any& Element ) +{ + uno::Any aOldElement; + { + ::osl::MutexGuard aGuard(m_aMutex); + checkIndex(Index); + uno::Reference< report::XFunction > xFunction(Element,uno::UNO_QUERY); + if ( !xFunction.is() ) + throw lang::IllegalArgumentException(RptResId(RID_STR_ARGUMENT_IS_NULL),*this,2); + TFunctions::iterator aPos = m_aFunctions.begin(); + ::std::advance(aPos,Index); + aOldElement <<= *aPos; + *aPos = xFunction; + } + + container::ContainerEvent aEvent(static_cast<container::XContainer*>(this), uno::Any(Index), Element, aOldElement); + m_aContainerListeners.notifyEach(&container::XContainerListener::elementReplaced,aEvent); +} + +// XIndexAccess +::sal_Int32 SAL_CALL OFunctions::getCount( ) +{ + ::osl::MutexGuard aGuard(m_aMutex); + return m_aFunctions.size(); +} + +uno::Any SAL_CALL OFunctions::getByIndex( ::sal_Int32 Index ) +{ + ::osl::MutexGuard aGuard(m_aMutex); + checkIndex(Index); + TFunctions::const_iterator aPos = m_aFunctions.begin(); + ::std::advance(aPos,Index); + return uno::Any(*aPos); +} + +// XElementAccess +uno::Type SAL_CALL OFunctions::getElementType( ) +{ + return cppu::UnoType<report::XFunction>::get(); +} + +sal_Bool SAL_CALL OFunctions::hasElements( ) +{ + ::osl::MutexGuard aGuard(m_aMutex); + return !m_aFunctions.empty(); +} + +// XChild +uno::Reference< uno::XInterface > SAL_CALL OFunctions::getParent( ) +{ + return m_xParent; +} + +void SAL_CALL OFunctions::setParent( const uno::Reference< uno::XInterface >& /*Parent*/ ) +{ + throw lang::NoSupportException(); +} + +// XContainer +void SAL_CALL OFunctions::addContainerListener( const uno::Reference< container::XContainerListener >& xListener ) +{ + m_aContainerListeners.addInterface(xListener); +} + +void SAL_CALL OFunctions::removeContainerListener( const uno::Reference< container::XContainerListener >& xListener ) +{ + m_aContainerListeners.removeInterface(xListener); +} + +void OFunctions::checkIndex(sal_Int32 _nIndex) +{ + if ( _nIndex < 0 || m_aFunctions.size() <= o3tl::make_unsigned(_nIndex) ) + throw lang::IndexOutOfBoundsException(); +} + +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |