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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 <sal/config.h>
#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
#include <cppuhelper/supportsservice.hxx>
#include <o3tl/any.hxx>
#include <vcl/svapp.hxx>
#include <miscuno.hxx>
using namespace com::sun::star;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::Any;
SC_SIMPLE_SERVICE_INFO( ScNameToIndexAccess, "ScNameToIndexAccess", "stardiv.unknown" )
bool ScUnoHelpFunctions::GetBoolProperty( const uno::Reference<beans::XPropertySet>& xProp,
const OUString& rName, bool bDefault )
{
bool bRet = bDefault;
if ( xProp.is() )
{
try
{
xProp->getPropertyValue( rName ) >>= bRet;
}
catch(uno::Exception&)
{
// keep default
}
}
return bRet;
}
sal_Int16 ScUnoHelpFunctions::GetShortProperty( const css::uno::Reference< css::beans::XPropertySet>& xProp,
const OUString& rName, sal_Int16 nDefault )
{
sal_Int16 nRet = nDefault;
if ( xProp.is() )
{
try
{
xProp->getPropertyValue( rName ) >>= nRet;
}
catch(uno::Exception&)
{
// keep default
}
}
return nRet;
}
sal_Int32 ScUnoHelpFunctions::GetLongProperty( const uno::Reference<beans::XPropertySet>& xProp,
const OUString& rName )
{
sal_Int32 nRet = 0;
if ( xProp.is() )
{
try
{
//! type conversion???
xProp->getPropertyValue( rName ) >>= nRet;
}
catch(uno::Exception&)
{
// keep default
}
}
return nRet;
}
sal_Int32 ScUnoHelpFunctions::GetEnumPropertyImpl( const uno::Reference<beans::XPropertySet>& xProp,
const OUString& rName, sal_Int32 nDefault )
{
sal_Int32 nRet = nDefault;
if ( xProp.is() )
{
try
{
uno::Any aAny(xProp->getPropertyValue( rName ));
if ( aAny.getValueTypeClass() == uno::TypeClass_ENUM )
{
//! get enum value from any???
nRet = *static_cast<sal_Int32 const *>(aAny.getValue());
}
else
{
//! type conversion???
aAny >>= nRet;
}
}
catch(uno::Exception&)
{
// keep default
}
}
return nRet;
}
OUString ScUnoHelpFunctions::GetStringProperty(
const Reference<beans::XPropertySet>& xProp, const OUString& rName, const OUString& rDefault )
{
OUString aRet = rDefault;
if (!xProp.is())
return aRet;
try
{
Any any = xProp->getPropertyValue(rName);
any >>= aRet;
}
catch (const uno::Exception&)
{
}
return aRet;
}
bool ScUnoHelpFunctions::GetBoolFromAny( const uno::Any& aAny )
{
auto b = o3tl::tryAccess<bool>(aAny);
return b && *b;
}
sal_Int16 ScUnoHelpFunctions::GetInt16FromAny( const uno::Any& aAny )
{
sal_Int16 nRet = 0;
if ( aAny >>= nRet )
return nRet;
return 0;
}
sal_Int32 ScUnoHelpFunctions::GetInt32FromAny( const uno::Any& aAny )
{
sal_Int32 nRet = 0;
if ( aAny >>= nRet )
return nRet;
return 0;
}
sal_Int32 ScUnoHelpFunctions::GetEnumFromAny( const uno::Any& aAny )
{
sal_Int32 nRet = 0;
if ( aAny.getValueTypeClass() == uno::TypeClass_ENUM )
nRet = *static_cast<sal_Int32 const *>(aAny.getValue());
else
aAny >>= nRet;
return nRet;
}
void ScUnoHelpFunctions::SetOptionalPropertyValue(
const Reference<beans::XPropertySet>& rPropSet, const char* pPropName, const Any& rVal )
{
SetOptionalPropertyValue(rPropSet, OUString::createFromAscii(pPropName), rVal);
}
void ScUnoHelpFunctions::SetOptionalPropertyValue(
const Reference<beans::XPropertySet>& rPropSet, const OUString& sPropName, const Any& rVal )
{
try
{
rPropSet->setPropertyValue(sPropName, rVal);
}
catch (const beans::UnknownPropertyException&)
{
// ignored - not supported.
}
}
ScIndexEnumeration::ScIndexEnumeration(const uno::Reference<container::XIndexAccess>& rInd,
const OUString& rServiceName) :
xIndex( rInd ),
sServiceName(rServiceName),
nPos( 0 )
{
}
ScIndexEnumeration::~ScIndexEnumeration()
{
}
// XEnumeration
sal_Bool SAL_CALL ScIndexEnumeration::hasMoreElements()
{
SolarMutexGuard aGuard;
return ( nPos < xIndex->getCount() );
}
uno::Any SAL_CALL ScIndexEnumeration::nextElement()
{
SolarMutexGuard aGuard;
uno::Any aReturn;
try
{
aReturn = xIndex->getByIndex(nPos++);
}
catch (lang::IndexOutOfBoundsException&)
{
throw container::NoSuchElementException();
}
return aReturn;
}
OUString SAL_CALL ScIndexEnumeration::getImplementationName()
{
return "ScIndexEnumeration";
}
sal_Bool SAL_CALL ScIndexEnumeration::supportsService( const OUString& ServiceName )
{
return cppu::supportsService(this, ServiceName);
}
css::uno::Sequence< OUString >
SAL_CALL ScIndexEnumeration::getSupportedServiceNames()
{
return { sServiceName };
}
ScNameToIndexAccess::ScNameToIndexAccess( const css::uno::Reference<
css::container::XNameAccess>& rNameObj ) :
xNameAccess( rNameObj )
{
//! test for XIndexAccess interface at rNameObj, use that instead!
if ( xNameAccess.is() )
aNames = xNameAccess->getElementNames();
}
ScNameToIndexAccess::~ScNameToIndexAccess()
{
}
// XIndexAccess
sal_Int32 SAL_CALL ScNameToIndexAccess::getCount( )
{
return aNames.getLength();
}
css::uno::Any SAL_CALL ScNameToIndexAccess::getByIndex( sal_Int32 nIndex )
{
if ( xNameAccess.is() && nIndex >= 0 && nIndex < aNames.getLength() )
return xNameAccess->getByName( aNames.getConstArray()[nIndex] );
throw lang::IndexOutOfBoundsException();
}
// XElementAccess
css::uno::Type SAL_CALL ScNameToIndexAccess::getElementType( )
{
if ( xNameAccess.is() )
return xNameAccess->getElementType();
else
return uno::Type();
}
sal_Bool SAL_CALL ScNameToIndexAccess::hasElements( )
{
return getCount() > 0;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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