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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sc.hxx"
#include <tools/debug.hxx>
#include "miscuno.hxx"
#include "unoguard.hxx"
using namespace com::sun::star;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::Any;
using ::rtl::OUString;
//------------------------------------------------------------------------
SC_SIMPLE_SERVICE_INFO( ScNameToIndexAccess, "ScNameToIndexAccess", "stardiv.unknown" )
//------------------------------------------------------------------------
// static
uno::Reference<uno::XInterface> ScUnoHelpFunctions::AnyToInterface( const uno::Any& rAny )
{
if ( rAny.getValueTypeClass() == uno::TypeClass_INTERFACE )
{
return uno::Reference<uno::XInterface>(rAny, uno::UNO_QUERY);
}
return uno::Reference<uno::XInterface>(); //! Exception?
}
// static
sal_Bool ScUnoHelpFunctions::GetBoolProperty( const uno::Reference<beans::XPropertySet>& xProp,
const rtl::OUString& rName, sal_Bool bDefault )
{
sal_Bool bRet = bDefault;
if ( xProp.is() )
{
try
{
uno::Any aAny(xProp->getPropertyValue( rName ));
//! type conversion???
// operator >>= shouldn't be used for bool (?)
if ( aAny.getValueTypeClass() == uno::TypeClass_BOOLEAN )
{
//! safe way to get bool value from any???
bRet = *(sal_Bool*)aAny.getValue();
}
}
catch(uno::Exception&)
{
// keep default
}
}
return bRet;
}
// static
sal_Int32 ScUnoHelpFunctions::GetLongProperty( const uno::Reference<beans::XPropertySet>& xProp,
const rtl::OUString& rName, long nDefault )
{
sal_Int32 nRet = nDefault;
if ( xProp.is() )
{
try
{
//! type conversion???
xProp->getPropertyValue( rName ) >>= nRet;
}
catch(uno::Exception&)
{
// keep default
}
}
return nRet;
}
// static
sal_Int32 ScUnoHelpFunctions::GetEnumProperty( const uno::Reference<beans::XPropertySet>& xProp,
const rtl::OUString& rName, long 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 = *(sal_Int32*)aAny.getValue();
}
else
{
//! type conversion???
aAny >>= nRet;
}
}
catch(uno::Exception&)
{
// keep default
}
}
return nRet;
}
// static
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;
}
// static
sal_Bool ScUnoHelpFunctions::GetBoolFromAny( const uno::Any& aAny )
{
if ( aAny.getValueTypeClass() == uno::TypeClass_BOOLEAN )
return *(sal_Bool*)aAny.getValue();
return FALSE;
}
// static
sal_Int16 ScUnoHelpFunctions::GetInt16FromAny( const uno::Any& aAny )
{
sal_Int16 nRet = 0;
if ( aAny >>= nRet )
return nRet;
return 0;
}
// static
sal_Int32 ScUnoHelpFunctions::GetInt32FromAny( const uno::Any& aAny )
{
sal_Int32 nRet = 0;
if ( aAny >>= nRet )
return nRet;
return 0;
}
// static
sal_Int32 ScUnoHelpFunctions::GetEnumFromAny( const uno::Any& aAny )
{
sal_Int32 nRet = 0;
if ( aAny.getValueTypeClass() == uno::TypeClass_ENUM )
nRet = *(sal_Int32*)aAny.getValue();
else
aAny >>= nRet;
return nRet;
}
// static
void ScUnoHelpFunctions::SetBoolInAny( uno::Any& rAny, sal_Bool bValue )
{
rAny.setValue( &bValue, getBooleanCppuType() );
}
// static
void ScUnoHelpFunctions::SetOptionalPropertyValue(
Reference<beans::XPropertySet>& rPropSet, const sal_Char* pPropName, const Any& rVal )
{
try
{
rPropSet->setPropertyValue(OUString::createFromAscii(pPropName), rVal);
}
catch (const beans::UnknownPropertyException&)
{
// ignored - not supported.
}
}
//------------------------------------------------------------------------
ScIndexEnumeration::ScIndexEnumeration(const uno::Reference<container::XIndexAccess>& rInd,
const rtl::OUString& rServiceName) :
xIndex( rInd ),
sServiceName(rServiceName),
nPos( 0 )
{
}
ScIndexEnumeration::~ScIndexEnumeration()
{
}
// XEnumeration
sal_Bool SAL_CALL ScIndexEnumeration::hasMoreElements() throw(uno::RuntimeException)
{
ScUnoGuard aGuard;
return ( nPos < xIndex->getCount() );
}
uno::Any SAL_CALL ScIndexEnumeration::nextElement() throw(container::NoSuchElementException,
lang::WrappedTargetException, uno::RuntimeException)
{
ScUnoGuard aGuard;
uno::Any aReturn;
try
{
aReturn = xIndex->getByIndex(nPos++);
}
catch (lang::IndexOutOfBoundsException&)
{
throw container::NoSuchElementException();
}
return aReturn;
}
::rtl::OUString SAL_CALL ScIndexEnumeration::getImplementationName()
throw(::com::sun::star::uno::RuntimeException)
{
return ::rtl::OUString::createFromAscii("ScIndexEnumeration");
}
sal_Bool SAL_CALL ScIndexEnumeration::supportsService( const ::rtl::OUString& ServiceName )
throw(::com::sun::star::uno::RuntimeException)
{
return sServiceName == ServiceName;
}
::com::sun::star::uno::Sequence< ::rtl::OUString >
SAL_CALL ScIndexEnumeration::getSupportedServiceNames(void)
throw(::com::sun::star::uno::RuntimeException)
{
::com::sun::star::uno::Sequence< ::rtl::OUString > aRet(1);
::rtl::OUString* pArray = aRet.getArray();
pArray[0] = sServiceName;
return aRet;
}
//------------------------------------------------------------------------
//------------------------------------------------------------------------
ScNameToIndexAccess::ScNameToIndexAccess( const com::sun::star::uno::Reference<
com::sun::star::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( ) throw(::com::sun::star::uno::RuntimeException)
{
return aNames.getLength();
}
::com::sun::star::uno::Any SAL_CALL ScNameToIndexAccess::getByIndex( sal_Int32 nIndex )
throw(::com::sun::star::lang::IndexOutOfBoundsException,
::com::sun::star::lang::WrappedTargetException,
::com::sun::star::uno::RuntimeException)
{
if ( xNameAccess.is() && nIndex >= 0 && nIndex < aNames.getLength() )
return xNameAccess->getByName( aNames.getConstArray()[nIndex] );
throw lang::IndexOutOfBoundsException();
// return uno::Any();
}
// XElementAccess
::com::sun::star::uno::Type SAL_CALL ScNameToIndexAccess::getElementType( )
throw(::com::sun::star::uno::RuntimeException)
{
if ( xNameAccess.is() )
return xNameAccess->getElementType();
else
return uno::Type();
}
sal_Bool SAL_CALL ScNameToIndexAccess::hasElements( ) throw(::com::sun::star::uno::RuntimeException)
{
return getCount() > 0;
}
//------------------------------------------------------------------------
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