summaryrefslogtreecommitdiffstats
path: root/framework/source/fwi/uielement/constitemcontainer.cxx
diff options
context:
space:
mode:
Diffstat (limited to 'framework/source/fwi/uielement/constitemcontainer.cxx')
-rw-r--r--framework/source/fwi/uielement/constitemcontainer.cxx288
1 files changed, 288 insertions, 0 deletions
diff --git a/framework/source/fwi/uielement/constitemcontainer.cxx b/framework/source/fwi/uielement/constitemcontainer.cxx
new file mode 100644
index 000000000..7e43a5009
--- /dev/null
+++ b/framework/source/fwi/uielement/constitemcontainer.cxx
@@ -0,0 +1,288 @@
+/* -*- 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 <uielement/constitemcontainer.hxx>
+#include <uielement/itemcontainer.hxx>
+
+#include <com/sun/star/beans/PropertyAttribute.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+
+#include <comphelper/propertysetinfo.hxx>
+#include <comphelper/servicehelper.hxx>
+#include <rtl/ref.hxx>
+
+using namespace cppu;
+using namespace com::sun::star::uno;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::beans;
+using namespace com::sun::star::container;
+
+const int PROPHANDLE_UINAME = 1;
+constexpr OUStringLiteral PROPNAME_UINAME = u"UIName";
+
+namespace framework
+{
+
+ConstItemContainer::ConstItemContainer()
+{
+}
+
+ConstItemContainer::ConstItemContainer( const ItemContainer& rItemContainer )
+{
+ ShareGuard aLock( rItemContainer.m_aShareMutex );
+ copyItemContainer( rItemContainer.m_aItemVector );
+}
+
+ConstItemContainer::ConstItemContainer( const Reference< XIndexAccess >& rSourceContainer, bool bFastCopy )
+{
+ // We also have to copy the UIName property
+ try
+ {
+ Reference< XPropertySet > xPropSet( rSourceContainer, UNO_QUERY );
+ if ( xPropSet.is() )
+ {
+ xPropSet->getPropertyValue("UIName") >>= m_aUIName;
+ }
+ }
+ catch ( const Exception& )
+ {
+ }
+
+ if ( !rSourceContainer.is() )
+ return;
+
+ try
+ {
+ sal_Int32 nCount = rSourceContainer->getCount();
+ m_aItemVector.reserve(nCount);
+ if ( bFastCopy )
+ {
+ for ( sal_Int32 i = 0; i < nCount; i++ )
+ {
+ Sequence< PropertyValue > aPropSeq;
+ if ( rSourceContainer->getByIndex( i ) >>= aPropSeq )
+ m_aItemVector.push_back( aPropSeq );
+ }
+ }
+ else
+ {
+ for ( sal_Int32 i = 0; i < nCount; i++ )
+ {
+ Sequence< PropertyValue > aPropSeq;
+ if ( rSourceContainer->getByIndex( i ) >>= aPropSeq )
+ {
+ sal_Int32 nContainerIndex = -1;
+ Reference< XIndexAccess > xIndexAccess;
+ for ( sal_Int32 j = 0; j < aPropSeq.getLength(); j++ )
+ {
+ if ( aPropSeq[j].Name == "ItemDescriptorContainer" )
+ {
+ aPropSeq[j].Value >>= xIndexAccess;
+ nContainerIndex = j;
+ break;
+ }
+ }
+
+ if ( xIndexAccess.is() && nContainerIndex >= 0 )
+ aPropSeq.getArray()[nContainerIndex].Value <<= deepCopyContainer( xIndexAccess );
+
+ m_aItemVector.push_back( aPropSeq );
+ }
+ }
+ }
+ }
+ catch ( const IndexOutOfBoundsException& )
+ {
+ }
+}
+
+ConstItemContainer::~ConstItemContainer()
+{
+}
+
+// private
+void ConstItemContainer::copyItemContainer( const std::vector< Sequence< PropertyValue > >& rSourceVector )
+{
+ const sal_uInt32 nCount = rSourceVector.size();
+ for ( sal_uInt32 i = 0; i < nCount; i++ )
+ {
+ sal_Int32 nContainerIndex = -1;
+ Sequence< PropertyValue > aPropSeq( rSourceVector[i] );
+ Reference< XIndexAccess > xIndexAccess;
+ for ( sal_Int32 j = 0; j < aPropSeq.getLength(); j++ )
+ {
+ if ( aPropSeq[j].Name == "ItemDescriptorContainer" )
+ {
+ aPropSeq[j].Value >>= xIndexAccess;
+ nContainerIndex = j;
+ break;
+ }
+ }
+
+ if ( xIndexAccess.is() && nContainerIndex >= 0 )
+ aPropSeq.getArray()[nContainerIndex].Value <<= deepCopyContainer( xIndexAccess );
+
+ m_aItemVector.push_back( aPropSeq );
+ }
+}
+
+Reference< XIndexAccess > ConstItemContainer::deepCopyContainer( const Reference< XIndexAccess >& rSubContainer )
+{
+ Reference< XIndexAccess > xReturn;
+ if ( rSubContainer.is() )
+ {
+ ItemContainer* pSource = comphelper::getFromUnoTunnel<ItemContainer>( rSubContainer );
+ rtl::Reference<ConstItemContainer> pSubContainer;
+ if ( pSource )
+ pSubContainer = new ConstItemContainer( *pSource );
+ else
+ pSubContainer = new ConstItemContainer( rSubContainer );
+ xReturn = pSubContainer;
+ }
+
+ return xReturn;
+}
+
+// XUnoTunnel
+sal_Int64 ConstItemContainer::getSomething( const css::uno::Sequence< sal_Int8 >& rIdentifier )
+{
+ return comphelper::getSomethingImpl(rIdentifier, this);
+}
+
+const Sequence< sal_Int8 >& ConstItemContainer::getUnoTunnelId() noexcept
+{
+ static const comphelper::UnoIdInit theConstItemContainerUnoTunnelId;
+ return theConstItemContainerUnoTunnelId.getSeq();
+}
+
+// XElementAccess
+sal_Bool SAL_CALL ConstItemContainer::hasElements()
+{
+ return ( !m_aItemVector.empty() );
+}
+
+// XIndexAccess
+sal_Int32 SAL_CALL ConstItemContainer::getCount()
+{
+ return m_aItemVector.size();
+}
+
+Any SAL_CALL ConstItemContainer::getByIndex( sal_Int32 Index )
+{
+ if ( sal_Int32( m_aItemVector.size()) <= Index )
+ throw IndexOutOfBoundsException( OUString(), static_cast<OWeakObject *>(this) );
+ return Any( m_aItemVector[Index] );
+}
+
+namespace
+{
+ std::vector<comphelper::PropertyMapEntry> makePropertyMap(const css::uno::Sequence<css::beans::Property>& rProps)
+ {
+ std::vector<comphelper::PropertyMapEntry> aEntries;
+ for (auto const& it : rProps)
+ aEntries.emplace_back(it.Name, it.Handle, it.Type, it.Attributes, 0);
+ return aEntries;
+ }
+}
+
+// XPropertySet
+Reference< XPropertySetInfo > SAL_CALL ConstItemContainer::getPropertySetInfo()
+{
+ // Create structure of propertysetinfo for baseclass "OPropertySetHelper".
+ // (Use method "getInfoHelper()".)
+ static std::vector<comphelper::PropertyMapEntry> aPropertyInfos(makePropertyMap(getInfoHelper().getProperties()));
+ static Reference< XPropertySetInfo > xInfo(new comphelper::PropertySetInfo(aPropertyInfos));
+
+ return xInfo;
+}
+
+void SAL_CALL ConstItemContainer::setPropertyValue( const OUString&, const Any& )
+{
+}
+
+Any SAL_CALL ConstItemContainer::getPropertyValue( const OUString& PropertyName )
+{
+ if ( PropertyName == PROPNAME_UINAME )
+ return Any( m_aUIName );
+
+ throw UnknownPropertyException(PropertyName);
+}
+
+void SAL_CALL ConstItemContainer::addPropertyChangeListener( const OUString&, const css::uno::Reference< css::beans::XPropertyChangeListener >& )
+{
+}
+
+void SAL_CALL ConstItemContainer::removePropertyChangeListener( const OUString&, const css::uno::Reference< css::beans::XPropertyChangeListener >& )
+{
+ // Only read-only properties - do nothing
+}
+
+void SAL_CALL ConstItemContainer::addVetoableChangeListener( const OUString&, const css::uno::Reference< css::beans::XVetoableChangeListener >& )
+{
+ // Only read-only properties - do nothing
+}
+
+void SAL_CALL ConstItemContainer::removeVetoableChangeListener( const OUString&, const css::uno::Reference< css::beans::XVetoableChangeListener >& )
+{
+ // Only read-only properties - do nothing
+}
+
+// XFastPropertySet
+void SAL_CALL ConstItemContainer::setFastPropertyValue( sal_Int32, const css::uno::Any& )
+{
+}
+
+Any SAL_CALL ConstItemContainer::getFastPropertyValue( sal_Int32 nHandle )
+{
+ if ( nHandle == PROPHANDLE_UINAME )
+ return Any( m_aUIName );
+
+ throw UnknownPropertyException(OUString::number(nHandle));
+}
+
+::cppu::IPropertyArrayHelper& ConstItemContainer::getInfoHelper()
+{
+ // Define static member to give structure of properties to baseclass "OPropertySetHelper".
+ // "impl_getStaticPropertyDescriptor" is a non exported and static function, who will define a static propertytable.
+ // "true" say: Table is sorted by name.
+ static ::cppu::OPropertyArrayHelper ourInfoHelper( impl_getStaticPropertyDescriptor(), true );
+
+ return ourInfoHelper;
+}
+
+css::uno::Sequence< css::beans::Property > ConstItemContainer::impl_getStaticPropertyDescriptor()
+{
+ // Create a property array to initialize sequence!
+ // Table of all predefined properties of this class. It's used from OPropertySetHelper-class!
+ // Don't forget to change the defines (see begin of this file), if you add, change or delete a property in this list!!!
+ // It's necessary for methods of OPropertySetHelper.
+ // ATTENTION:
+ // YOU MUST SORT FOLLOW TABLE BY NAME ALPHABETICAL !!!
+
+ return
+ {
+ css::beans::Property( PROPNAME_UINAME, PROPHANDLE_UINAME ,
+ cppu::UnoType<OUString>::get(),
+ css::beans::PropertyAttribute::TRANSIENT | css::beans::PropertyAttribute::READONLY )
+ };
+}
+
+} // namespace framework
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */