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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 "File.hxx"
#include <com/sun/star/form/FormComponentType.hpp>
#include "property.hrc"
#include "services.hxx"
#include <cppuhelper/queryinterface.hxx>
#include <tools/debug.hxx>
#include <comphelper/container.hxx>
#include <comphelper/basicio.hxx>
#include <comphelper/guarding.hxx>
#include <comphelper/processfactory.hxx>
namespace frm
{
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::sdb;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::sdbcx;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::form;
using namespace ::com::sun::star::awt;
using namespace ::com::sun::star::io;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::util;
Sequence<Type> OFileControlModel::_getTypes()
{
static Sequence<Type> aTypes;
if (!aTypes.getLength())
{
// my base class
Sequence<Type> aBaseClassTypes = OControlModel::_getTypes();
Sequence<Type> aOwnTypes(1);
Type* pOwnTypes = aOwnTypes.getArray();
pOwnTypes[0] = getCppuType((Reference<XReset>*)NULL);
aTypes = concatSequences(aBaseClassTypes, aOwnTypes);
}
return aTypes;
}
// XServiceInfo
StringSequence OFileControlModel::getSupportedServiceNames() throw(RuntimeException, std::exception)
{
StringSequence aSupported = OControlModel::getSupportedServiceNames();
aSupported.realloc(aSupported.getLength() + 1);
OUString*pArray = aSupported.getArray();
pArray[aSupported.getLength()-1] = FRM_SUN_COMPONENT_FILECONTROL;
return aSupported;
}
OFileControlModel::OFileControlModel(const Reference<XComponentContext>& _rxFactory)
:OControlModel(_rxFactory, VCL_CONTROLMODEL_FILECONTROL)
,m_aResetListeners(m_aMutex)
{
m_nClassId = FormComponentType::FILECONTROL;
}
OFileControlModel::OFileControlModel( const OFileControlModel* _pOriginal, const Reference<XComponentContext>& _rxFactory )
:OControlModel( _pOriginal, _rxFactory )
,m_aResetListeners( m_aMutex )
{
m_sDefaultValue = _pOriginal->m_sDefaultValue;
}
OFileControlModel::~OFileControlModel()
{
if (!OComponentHelper::rBHelper.bDisposed)
{
acquire();
dispose();
}
}
IMPLEMENT_DEFAULT_CLONING( OFileControlModel )
Any SAL_CALL OFileControlModel::queryAggregation(const Type& _rType) throw (RuntimeException, std::exception)
{
Any aReturn = OControlModel::queryAggregation(_rType);
if (!aReturn.hasValue())
aReturn = ::cppu::queryInterface(_rType
,static_cast<XReset*>(this)
);
return aReturn;
}
// OComponentHelper
void OFileControlModel::disposing()
{
OControlModel::disposing();
EventObject aEvt(static_cast<XWeak*>(this));
m_aResetListeners.disposeAndClear(aEvt);
}
Any OFileControlModel::getPropertyDefaultByHandle( sal_Int32 _nHandle ) const
{
switch ( _nHandle )
{
case PROPERTY_ID_DEFAULT_TEXT:
return makeAny( OUString() );
}
return OControlModel::getPropertyDefaultByHandle( _nHandle );
}
void OFileControlModel::getFastPropertyValue(Any& rValue, sal_Int32 nHandle) const
{
switch (nHandle)
{
case PROPERTY_ID_DEFAULT_TEXT : rValue <<= m_sDefaultValue; break;
default:
OControlModel::getFastPropertyValue(rValue, nHandle);
}
}
void OFileControlModel::setFastPropertyValue_NoBroadcast(sal_Int32 nHandle, const Any& rValue) throw ( ::com::sun::star::uno::Exception, std::exception)
{
switch (nHandle)
{
case PROPERTY_ID_DEFAULT_TEXT :
DBG_ASSERT(rValue.getValueType().getTypeClass() == TypeClass_STRING, "OFileControlModel::setFastPropertyValue_NoBroadcast : invalid type !" );
rValue >>= m_sDefaultValue;
break;
default:
OControlModel::setFastPropertyValue_NoBroadcast(nHandle, rValue);
}
}
sal_Bool OFileControlModel::convertFastPropertyValue(Any& rConvertedValue, Any& rOldValue, sal_Int32 nHandle, const Any& rValue)
throw( IllegalArgumentException )
{
switch (nHandle)
{
case PROPERTY_ID_DEFAULT_TEXT :
return tryPropertyValue(rConvertedValue, rOldValue, rValue, m_sDefaultValue);
default:
return OControlModel::convertFastPropertyValue(rConvertedValue, rOldValue, nHandle, rValue);
}
}
void OFileControlModel::describeFixedProperties( Sequence< Property >& _rProps ) const
{
BEGIN_DESCRIBE_PROPERTIES( 2, OControlModel )
DECL_PROP1(DEFAULT_TEXT, OUString, BOUND);
DECL_PROP1(TABINDEX, sal_Int16, BOUND);
END_DESCRIBE_PROPERTIES();
}
OUString SAL_CALL OFileControlModel::getServiceName() throw ( ::com::sun::star::uno::RuntimeException, std::exception)
{
return OUString(FRM_COMPONENT_FILECONTROL); // old (non-sun) name for compatibility !
}
void OFileControlModel::write(const Reference<css::io::XObjectOutputStream>& _rxOutStream) throw ( ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException, std::exception)
{
OControlModel::write(_rxOutStream);
::osl::MutexGuard aGuard(m_aMutex);
// Version
_rxOutStream->writeShort(0x0002);
// Default value
_rxOutStream << m_sDefaultValue;
writeHelpTextCompatibly(_rxOutStream);
}
void OFileControlModel::read(const Reference<css::io::XObjectInputStream>& _rxInStream) throw ( ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException, std::exception)
{
OControlModel::read(_rxInStream);
::osl::MutexGuard aGuard(m_aMutex);
// Version
sal_uInt16 nVersion = _rxInStream->readShort();
// Default value
switch (nVersion)
{
case 1:
_rxInStream >> m_sDefaultValue; break;
case 2:
_rxInStream >> m_sDefaultValue;
readHelpTextCompatibly(_rxInStream);
break;
default:
OSL_FAIL("OFileControlModel::read : unknown version !");
m_sDefaultValue.clear();
}
// Display default values after read
// _reset();
}
void SAL_CALL OFileControlModel::reset() throw ( ::com::sun::star::uno::RuntimeException, std::exception)
{
::cppu::OInterfaceIteratorHelper aIter(m_aResetListeners);
EventObject aEvt(static_cast<XWeak*>(this));
bool bContinue = true;
while (aIter.hasMoreElements() && bContinue)
bContinue = static_cast<XResetListener*>(aIter.next())->approveReset(aEvt);
if (bContinue)
{
{
// If Models are threadSave
::osl::MutexGuard aGuard(m_aMutex);
_reset();
}
m_aResetListeners.notifyEach( &XResetListener::resetted, aEvt );
}
}
void OFileControlModel::addResetListener(const Reference<XResetListener>& _rxListener) throw ( ::com::sun::star::uno::RuntimeException, std::exception)
{
m_aResetListeners.addInterface(_rxListener);
}
void OFileControlModel::removeResetListener(const Reference<XResetListener>& _rxListener) throw ( ::com::sun::star::uno::RuntimeException, std::exception)
{
m_aResetListeners.removeInterface(_rxListener);
}
void OFileControlModel::_reset()
{
{ // release our mutex once (it's acquired in the calling method !), as setting aggregate properties
// may cause any uno controls belonging to us to lock the solar mutex, which is potentially dangerous with
// our own mutex locked
MutexRelease aRelease(m_aMutex);
m_xAggregateSet->setPropertyValue(PROPERTY_TEXT, makeAny(m_sDefaultValue));
}
}
} // namespace frm
extern "C" SAL_DLLPUBLIC_EXPORT ::com::sun::star::uno::XInterface* SAL_CALL
com_sun_star_form_OFileControlModel_get_implementation(::com::sun::star::uno::XComponentContext* component,
::com::sun::star::uno::Sequence<css::uno::Any> const &)
{
return cppu::acquire(new frm::OFileControlModel(component));
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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