Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 442 insertions, 0 deletions

diff --git a/chart2/source/tools/WrappedPropertySet.cxx b/chart2/source/tools/WrappedPropertySet.cxx
new file mode 100644
index 000000000..26344a578
--- /dev/null
+++ b/chart2/source/tools/WrappedPropertySet.cxx
@@ -0,0 +1,442 @@
+/* -*- 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 <WrappedPropertySet.hxx>
+#include <cppuhelper/propshlp.hxx>
+
+#include <tools/diagnose_ex.h>
+#include <sal/log.hxx>
+
+namespace chart
+{
+
+using namespace ::com::sun::star;
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::uno::Sequence;
+using ::com::sun::star::uno::Any;
+
+WrappedPropertySet::WrappedPropertySet()
+{
+}
+WrappedPropertySet::~WrappedPropertySet()
+{
+    clearWrappedPropertySet();
+}
+
+Reference< beans::XPropertyState > WrappedPropertySet::getInnerPropertyState()
+{
+    return Reference< beans::XPropertyState >( getInnerPropertySet(), uno::UNO_QUERY );
+}
+
+void WrappedPropertySet::clearWrappedPropertySet()
+{
+    ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );//do not use different mutex than is already used for static property sequence
+
+    m_pPropertyArrayHelper.reset();
+    m_pWrappedPropertyMap.reset();
+
+    m_xInfo = nullptr;
+}
+
+//XPropertySet
+Reference< beans::XPropertySetInfo > SAL_CALL WrappedPropertySet::getPropertySetInfo(  )
+{
+    Reference< beans::XPropertySetInfo > xInfo = m_xInfo;
+    if( !xInfo.is() )
+    {
+        ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );//do not use different mutex than is already used for static property sequence
+        xInfo = m_xInfo;
+        if( !xInfo.is() )
+        {
+            xInfo = ::cppu::OPropertySetHelper::createPropertySetInfo( getInfoHelper() );
+            OSL_DOUBLE_CHECKED_LOCKING_MEMORY_BARRIER();
+            m_xInfo = xInfo;
+        }
+    }
+    else
+    {
+        OSL_DOUBLE_CHECKED_LOCKING_MEMORY_BARRIER();
+    }
+    return m_xInfo;
+}
+
+void SAL_CALL WrappedPropertySet::setPropertyValue( const OUString& rPropertyName, const Any& rValue )
+{
+    try
+    {
+        sal_Int32 nHandle = getInfoHelper().getHandleByName( rPropertyName );
+        const WrappedProperty* pWrappedProperty = getWrappedProperty( nHandle );
+        Reference< beans::XPropertySet > xInnerPropertySet( getInnerPropertySet() );
+        if( pWrappedProperty )
+            pWrappedProperty->setPropertyValue( rValue, xInnerPropertySet );
+        else if( xInnerPropertySet.is() )
+            xInnerPropertySet->setPropertyValue( rPropertyName, rValue );
+        else
+        {
+            SAL_WARN("chart2.tools", "found no inner property set to map to");
+        }
+    }
+    catch( const beans::UnknownPropertyException& )
+    {
+        throw;
+    }
+    catch( const beans::PropertyVetoException& )
+    {
+        throw;
+    }
+    catch( const lang::IllegalArgumentException& )
+    {
+        throw;
+    }
+    catch( const lang::WrappedTargetException& )
+    {
+        throw;
+    }
+    catch( const uno::RuntimeException& )
+    {
+        throw;
+    }
+    catch( const uno::Exception& ex )
+    {
+        css::uno::Any anyEx = cppu::getCaughtException();
+        OSL_FAIL("invalid exception caught in WrappedPropertySet::setPropertyValue");
+        throw lang::WrappedTargetException( ex.Message, nullptr, anyEx );
+    }
+}
+Any SAL_CALL WrappedPropertySet::getPropertyValue( const OUString& rPropertyName )
+{
+    Any aRet;
+
+    try
+    {
+        sal_Int32 nHandle = getInfoHelper().getHandleByName( rPropertyName );
+        const WrappedProperty* pWrappedProperty = getWrappedProperty( nHandle );
+        Reference< beans::XPropertySet > xInnerPropertySet( getInnerPropertySet() );
+        if( pWrappedProperty )
+            aRet = pWrappedProperty->getPropertyValue( xInnerPropertySet );
+        else if( xInnerPropertySet.is() )
+            aRet = xInnerPropertySet->getPropertyValue( rPropertyName );
+        else
+        {
+            SAL_WARN("chart2.tools", "found no inner property set to map to");
+        }
+    }
+    catch( const beans::UnknownPropertyException& )
+    {
+        throw;
+    }
+    catch( const lang::WrappedTargetException& )
+    {
+        throw;
+    }
+    catch( const uno::RuntimeException& )
+    {
+        throw;
+    }
+    catch( const uno::Exception& ex )
+    {
+        css::uno::Any anyEx = cppu::getCaughtException();
+        OSL_FAIL("invalid exception caught in WrappedPropertySet::setPropertyValue");
+        throw lang::WrappedTargetException( ex.Message, nullptr, anyEx );
+    }
+
+    return aRet;
+}
+
+void SAL_CALL WrappedPropertySet::addPropertyChangeListener( const OUString& rPropertyName, const Reference< beans::XPropertyChangeListener >& xListener )
+{
+    Reference< beans::XPropertySet > xInnerPropertySet( getInnerPropertySet() );
+    if( xInnerPropertySet.is() )
+    {
+        const WrappedProperty* pWrappedProperty = getWrappedProperty( rPropertyName );
+        if( pWrappedProperty )
+            xInnerPropertySet->addPropertyChangeListener( pWrappedProperty->getInnerName(), xListener );
+        else
+            xInnerPropertySet->addPropertyChangeListener( rPropertyName, xListener );
+    }
+}
+void SAL_CALL WrappedPropertySet::removePropertyChangeListener( const OUString& rPropertyName, const Reference< beans::XPropertyChangeListener >& aListener )
+{
+    Reference< beans::XPropertySet > xInnerPropertySet( getInnerPropertySet() );
+    if( xInnerPropertySet.is() )
+    {
+        const WrappedProperty* pWrappedProperty = getWrappedProperty( rPropertyName );
+        if( pWrappedProperty )
+            xInnerPropertySet->removePropertyChangeListener( pWrappedProperty->getInnerName(), aListener );
+        else
+            xInnerPropertySet->removePropertyChangeListener( rPropertyName, aListener );
+    }
+}
+void SAL_CALL WrappedPropertySet::addVetoableChangeListener( const OUString& rPropertyName, const Reference< beans::XVetoableChangeListener >& aListener )
+{
+    Reference< beans::XPropertySet > xInnerPropertySet( getInnerPropertySet() );
+    if( xInnerPropertySet.is() )
+    {
+        const WrappedProperty* pWrappedProperty = getWrappedProperty( rPropertyName );
+        if( pWrappedProperty )
+            xInnerPropertySet->addVetoableChangeListener( pWrappedProperty->getInnerName(), aListener );
+        else
+            xInnerPropertySet->addVetoableChangeListener( rPropertyName, aListener );
+    }
+}
+void SAL_CALL WrappedPropertySet::removeVetoableChangeListener( const OUString& rPropertyName, const Reference< beans::XVetoableChangeListener >& aListener )
+{
+    Reference< beans::XPropertySet > xInnerPropertySet( getInnerPropertySet() );
+    if( xInnerPropertySet.is() )
+    {
+        const WrappedProperty* pWrappedProperty = getWrappedProperty( rPropertyName );
+        if( pWrappedProperty )
+            xInnerPropertySet->removeVetoableChangeListener( pWrappedProperty->getInnerName(), aListener );
+        else
+            xInnerPropertySet->removeVetoableChangeListener( rPropertyName, aListener );
+    }
+}
+
+//XMultiPropertySet
+void SAL_CALL WrappedPropertySet::setPropertyValues( const Sequence< OUString >& rNameSeq, const Sequence< Any >& rValueSeq )
+{
+    bool bUnknownProperty = false;
+    sal_Int32 nMinCount = std::min( rValueSeq.getLength(), rNameSeq.getLength() );
+    for(sal_Int32 nN=0; nN<nMinCount; nN++)
+    {
+        OUString aPropertyName( rNameSeq[nN] );
+        try
+        {
+            setPropertyValue( aPropertyName, rValueSeq[nN] );
+        }
+        catch( const beans::UnknownPropertyException& )
+        {
+            DBG_UNHANDLED_EXCEPTION("chart2");
+            bUnknownProperty = true;
+        }
+    }
+    //todo: store unknown properties elsewhere
+    OSL_ENSURE(!bUnknownProperty,"unknown property");
+//    if( bUnknownProperty )
+//        throw beans::UnknownPropertyException();
+}
+Sequence< Any > SAL_CALL WrappedPropertySet::getPropertyValues( const Sequence< OUString >& rNameSeq )
+{
+    Sequence< Any > aRetSeq;
+    if( rNameSeq.hasElements() )
+    {
+        aRetSeq.realloc( rNameSeq.getLength() );
+        for(sal_Int32 nN=0; nN<rNameSeq.getLength(); nN++)
+        {
+            try
+            {
+                OUString aPropertyName( rNameSeq[nN] );
+                aRetSeq[nN] = getPropertyValue( aPropertyName );
+            }
+            catch( const beans::UnknownPropertyException& )
+            {
+                DBG_UNHANDLED_EXCEPTION("chart2");
+            }
+            catch( const lang::WrappedTargetException& )
+            {
+                DBG_UNHANDLED_EXCEPTION("chart2");
+            }
+        }
+    }
+    return aRetSeq;
+}
+void SAL_CALL WrappedPropertySet::addPropertiesChangeListener( const Sequence< OUString >& /* rNameSeq */, const Reference< beans::XPropertiesChangeListener >& /* xListener */ )
+{
+    OSL_FAIL("not implemented yet");
+    //todo
+}
+void SAL_CALL WrappedPropertySet::removePropertiesChangeListener( const Reference< beans::XPropertiesChangeListener >& /* xListener */ )
+{
+    OSL_FAIL("not implemented yet");
+    //todo
+}
+void SAL_CALL WrappedPropertySet::firePropertiesChangeEvent( const Sequence< OUString >& /* rNameSeq */, const Reference< beans::XPropertiesChangeListener >& /* xListener */ )
+{
+    OSL_FAIL("not implemented yet");
+    //todo
+}
+
+//XPropertyState
+beans::PropertyState SAL_CALL WrappedPropertySet::getPropertyState( const OUString& rPropertyName )
+{
+    beans::PropertyState aState( beans::PropertyState_DIRECT_VALUE );
+
+    Reference< beans::XPropertyState > xInnerPropertyState( getInnerPropertyState() );
+    if( xInnerPropertyState.is() )
+    {
+        const WrappedProperty* pWrappedProperty = getWrappedProperty( rPropertyName );
+        if( pWrappedProperty )
+            aState = pWrappedProperty->getPropertyState( xInnerPropertyState );
+        else
+            aState = xInnerPropertyState->getPropertyState( rPropertyName );
+    }
+    return aState;
+}
+
+const WrappedProperty* WrappedPropertySet::getWrappedProperty( const OUString& rOuterName )
+{
+    sal_Int32 nHandle = getInfoHelper().getHandleByName( rOuterName );
+    return getWrappedProperty( nHandle );
+}
+
+const WrappedProperty* WrappedPropertySet::getWrappedProperty( sal_Int32 nHandle )
+{
+    tWrappedPropertyMap::const_iterator aFound( getWrappedPropertyMap().find( nHandle ) );
+    if( aFound != getWrappedPropertyMap().end() )
+        return (*aFound).second.get();
+    return nullptr;
+}
+
+Sequence< beans::PropertyState > SAL_CALL WrappedPropertySet::getPropertyStates( const Sequence< OUString >& rNameSeq )
+{
+    Sequence< beans::PropertyState > aRetSeq;
+    if( rNameSeq.hasElements() )
+    {
+        aRetSeq.realloc( rNameSeq.getLength() );
+        for(sal_Int32 nN=0; nN<rNameSeq.getLength(); nN++)
+        {
+            OUString aPropertyName( rNameSeq[nN] );
+            aRetSeq[nN] = getPropertyState( aPropertyName );
+        }
+    }
+    return aRetSeq;
+}
+
+void SAL_CALL WrappedPropertySet::setPropertyToDefault( const OUString& rPropertyName )
+{
+    Reference< beans::XPropertyState > xInnerPropertyState( getInnerPropertyState() );
+    if( xInnerPropertyState.is() )
+    {
+        const WrappedProperty* pWrappedProperty = getWrappedProperty( rPropertyName );
+        if( pWrappedProperty )
+            pWrappedProperty->setPropertyToDefault( xInnerPropertyState );
+        else
+            xInnerPropertyState->setPropertyToDefault( rPropertyName );
+    }
+}
+Any SAL_CALL WrappedPropertySet::getPropertyDefault( const OUString& rPropertyName )
+{
+    Any aRet;
+    Reference< beans::XPropertyState > xInnerPropertyState( getInnerPropertyState() );
+    if( xInnerPropertyState.is() )
+    {
+        const WrappedProperty* pWrappedProperty = getWrappedProperty( rPropertyName );
+        if( pWrappedProperty )
+            aRet = pWrappedProperty->getPropertyDefault(xInnerPropertyState);
+        else
+            aRet = xInnerPropertyState->getPropertyDefault( rPropertyName );
+    }
+    return aRet;
+}
+
+//XMultiPropertyStates
+void SAL_CALL WrappedPropertySet::setAllPropertiesToDefault(  )
+{
+    const Sequence< beans::Property >&  rPropSeq = getPropertySequence();
+    for(beans::Property const & prop : rPropSeq)
+    {
+        setPropertyToDefault( prop.Name );
+    }
+}
+void SAL_CALL WrappedPropertySet::setPropertiesToDefault( const Sequence< OUString >& rNameSeq )
+{
+    for(OUString const & s : rNameSeq)
+    {
+        setPropertyToDefault( s );
+    }
+}
+Sequence< Any > SAL_CALL WrappedPropertySet::getPropertyDefaults( const Sequence< OUString >& rNameSeq )
+{
+    Sequence< Any > aRetSeq;
+    if( rNameSeq.hasElements() )
+    {
+        aRetSeq.realloc( rNameSeq.getLength() );
+        for(sal_Int32 nN=0; nN<rNameSeq.getLength(); nN++)
+        {
+            OUString aPropertyName( rNameSeq[nN] );
+            aRetSeq[nN] = getPropertyDefault( aPropertyName );
+        }
+    }
+    return aRetSeq;
+}
+
+::cppu::IPropertyArrayHelper& WrappedPropertySet::getInfoHelper()
+{
+    ::cppu::OPropertyArrayHelper* p = m_pPropertyArrayHelper.get();
+    if(!p)
+    {
+        ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );//do not use different mutex than is already used for static property sequence
+        p = m_pPropertyArrayHelper.get();
+        if(!p)
+        {
+            p = new ::cppu::OPropertyArrayHelper( getPropertySequence(), true );
+            OSL_DOUBLE_CHECKED_LOCKING_MEMORY_BARRIER();
+            m_pPropertyArrayHelper.reset(p);
+        }
+    }
+    else
+    {
+        OSL_DOUBLE_CHECKED_LOCKING_MEMORY_BARRIER();
+    }
+    return *m_pPropertyArrayHelper;
+}
+
+tWrappedPropertyMap& WrappedPropertySet::getWrappedPropertyMap()
+{
+    tWrappedPropertyMap* p = m_pWrappedPropertyMap.get();
+    if(!p)
+    {
+        ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );//do not use different mutex than is already used for static property sequence
+        p = m_pWrappedPropertyMap.get();
+        if(!p)
+        {
+            std::vector< std::unique_ptr<WrappedProperty> > aPropList( createWrappedProperties() );
+            p = new tWrappedPropertyMap;
+
+            for (auto & elem : aPropList)
+            {
+                sal_Int32 nHandle = getInfoHelper().getHandleByName( elem->getOuterName() );
+
+                if( nHandle == -1 )
+                {
+                    OSL_FAIL( "missing property in property list" );
+                }
+                else if( p->find( nHandle ) != p->end() )
+                {
+                    //duplicate Wrapped property
+                    OSL_FAIL( "duplicate Wrapped property" );
+                }
+                else
+                    (*p)[ nHandle ] = std::move(elem);
+            }
+
+            OSL_DOUBLE_CHECKED_LOCKING_MEMORY_BARRIER();
+            m_pWrappedPropertyMap.reset(p);
+        }
+    }
+    else
+    {
+        OSL_DOUBLE_CHECKED_LOCKING_MEMORY_BARRIER();
+    }
+    return *m_pWrappedPropertyMap;
+}
+
+} //namespace chart
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */