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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 <Functions.hxx>
#include <Function.hxx>
#include <core_resource.hxx>
#include <strings.hrc>
#include <com/sun/star/lang/NoSupportException.hpp>
#include <comphelper/property.hxx>
#include <algorithm>
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::makeAny(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::makeAny(Index), uno::makeAny(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::makeAny(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::makeAny(*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 || static_cast<sal_Int32>(m_aFunctions.size()) <= _nIndex )
throw lang::IndexOutOfBoundsException();
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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