Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

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

1 files changed, 129 insertions, 0 deletions

diff --git a/forms/source/richtext/parametrizedattributedispatcher.cxx b/forms/source/richtext/parametrizedattributedispatcher.cxx
new file mode 100644
index 000000000..d6666e2b0
--- /dev/null
+++ b/forms/source/richtext/parametrizedattributedispatcher.cxx
@@ -0,0 +1,129 @@
+/* -*- 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 "parametrizedattributedispatcher.hxx"
+#include <editeng/editids.hrc>
+#include <editeng/editview.hxx>
+#include <svl/itemset.hxx>
+#include <svl/itempool.hxx>
+#include <osl/diagnose.h>
+
+#include <sfx2/sfxuno.hxx>
+#include <com/sun/star/uno/Sequence.hxx>
+#include <com/sun/star/beans/PropertyValue.hpp>
+
+
+namespace frm
+{
+
+
+    using namespace ::com::sun::star::uno;
+    using namespace ::com::sun::star::frame;
+    using namespace ::com::sun::star::lang;
+    using namespace ::com::sun::star::util;
+    using namespace ::com::sun::star::beans;
+
+    OParametrizedAttributeDispatcher::OParametrizedAttributeDispatcher( EditView& _rView, AttributeId _nAttributeId, const URL& _rURL, IMultiAttributeDispatcher* _pMasterDispatcher )
+        :OAttributeDispatcher( _rView, _nAttributeId, _rURL, _pMasterDispatcher )
+    {
+    }
+
+
+    OParametrizedAttributeDispatcher::~OParametrizedAttributeDispatcher()
+    {
+        acquire();
+        dispose();
+    }
+
+
+    namespace
+    {
+        SfxSlotId lcl_normalizeLatinScriptSlotId( SfxSlotId _nSlotId )
+        {
+            switch ( _nSlotId )
+            {
+            case SID_ATTR_CHAR_LATIN_FONT:      return SID_ATTR_CHAR_FONT;
+            case SID_ATTR_CHAR_LATIN_LANGUAGE:  return SID_ATTR_CHAR_LANGUAGE;
+            case SID_ATTR_CHAR_LATIN_POSTURE:   return SID_ATTR_CHAR_POSTURE;
+            case SID_ATTR_CHAR_LATIN_WEIGHT:    return SID_ATTR_CHAR_WEIGHT;
+            case SID_ATTR_CHAR_LATIN_FONTHEIGHT:return SID_ATTR_CHAR_FONTHEIGHT;
+            }
+            return _nSlotId;
+        }
+    }
+
+
+    void OParametrizedAttributeDispatcher::fillFeatureEventFromAttributeState( FeatureStateEvent& _rEvent, const AttributeState& _rState ) const
+    {
+        OSL_ENSURE( getEditView(), "OParametrizedAttributeDispatcher::notifyState: already disposed!" );
+        if ( !getEditView() )
+            return;
+
+        SfxItemSet aEmptySet(getEditView()->GetEmptyItemSet());
+        Sequence< PropertyValue > aUnoStateDescription;
+        if ( _rState.getItem() )
+        {
+            aEmptySet.Put( *_rState.getItem() );
+            SfxSlotId nSlotId = aEmptySet.GetPool()->GetSlotId( _rState.getItem()->Which() );
+            TransformItems( nSlotId, aEmptySet, aUnoStateDescription );
+            _rEvent.State <<= aUnoStateDescription;
+        }
+        else
+            OAttributeDispatcher::fillFeatureEventFromAttributeState( _rEvent, _rState );
+    }
+
+
+    const SfxPoolItem* OParametrizedAttributeDispatcher::convertDispatchArgsToItem( const Sequence< PropertyValue >& _rArguments )
+    {
+        // get the real slot id. This may differ from our attribute id: for instance, both
+        // SID_ATTR_CHAR_HEIGHT and SID_ATTR_CHAR_LATIN_HEIGHT are mapped to the same which id
+        SfxSlotId nSlotId = lcl_normalizeLatinScriptSlotId( static_cast<SfxSlotId>(m_nAttributeId) );
+
+        SfxAllItemSet aParameterSet( getEditView()->GetEmptyItemSet() );
+        TransformParameters( nSlotId, _rArguments, aParameterSet );
+
+        const SfxPoolItem* pArgument = nullptr;
+        if ( aParameterSet.Count() )
+        {
+            OSL_ENSURE( aParameterSet.Count() == 1, "OParametrizedAttributeDispatcher::convertDispatchArgsToItem: Arguments which form more than 1 item? How this?" );
+            WhichId nAttributeWhich = aParameterSet.GetPool()->GetWhich( nSlotId );
+            pArgument = aParameterSet.GetItem( nAttributeWhich );
+            OSL_ENSURE( pArgument, "OParametrizedAttributeDispatcher::convertDispatchArgsToItem: suspicious: there were arguments, but they're not for my slot!" );
+        }
+
+        return pArgument;
+    }
+
+
+    void SAL_CALL OParametrizedAttributeDispatcher::dispatch( const URL& _rURL, const Sequence< PropertyValue >& _rArguments )
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+        OSL_ENSURE( _rURL.Complete == getFeatureURL().Complete, "OParametrizedAttributeDispatcher::dispatch: invalid URL!" );
+        if ( m_pMasterDispatcher )
+        {
+            const SfxPoolItem* pConvertedArgument = convertDispatchArgsToItem( _rArguments );
+            m_pMasterDispatcher->executeAttribute( m_nAttributeId, pConvertedArgument );
+        }
+    }
+
+
+}   // namespace frm
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */