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, 220 insertions, 0 deletions

diff --git a/oox/source/ppt/animationspersist.cxx b/oox/source/ppt/animationspersist.cxx
new file mode 100644
index 000000000..450e3da00
--- /dev/null
+++ b/oox/source/ppt/animationspersist.cxx
@@ -0,0 +1,220 @@
+/* -*- 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 <oox/ppt/animationspersist.hxx>
+
+#include <rtl/ustring.hxx>
+#include <sal/log.hxx>
+#include <com/sun/star/uno/Any.hxx>
+#include <com/sun/star/drawing/XShape.hpp>
+#include <com/sun/star/text/XText.hpp>
+#include <com/sun/star/presentation/ParagraphTarget.hpp>
+#include <com/sun/star/presentation/ShapeAnimationSubType.hpp>
+#include <com/sun/star/animations/Event.hpp>
+#include <com/sun/star/animations/XAnimationNode.hpp>
+
+#include <oox/drawingml/shape.hxx>
+#include <oox/helper/addtosequence.hxx>
+#include <oox/token/namespaces.hxx>
+#include <oox/token/tokens.hxx>
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::presentation;
+using namespace ::com::sun::star::animations;
+using namespace ::com::sun::star::drawing;
+using namespace ::com::sun::star::text;
+
+namespace oox
+{
+
+Any addToSequence( const Any& rOldValue, const Any& rNewValue )
+{
+    if( !rNewValue.hasValue() )
+    {
+        return rOldValue;
+    }
+    else if( !rOldValue.hasValue() )
+    {
+        return rNewValue;
+    }
+    else
+    {
+        Sequence< Any > aNewSeq;
+        if( rOldValue >>= aNewSeq )
+        {
+            sal_Int32 nSize = aNewSeq.getLength();
+            aNewSeq.realloc(nSize+1);
+            aNewSeq.getArray()[nSize] = rNewValue;
+        }
+        else
+        {
+            aNewSeq = { rOldValue, rNewValue };
+        }
+        return Any( aNewSeq );
+    }
+}
+
+} // namespace oox
+
+namespace oox::ppt {
+
+    void ShapeTargetElement::convert( css::uno::Any & rTarget, sal_Int16 & rSubType ) const
+    {
+        switch(mnType)
+        {
+        case XML_subSp:
+            rSubType = ShapeAnimationSubType::AS_WHOLE;
+            break;
+        case XML_bg:
+            rSubType = ShapeAnimationSubType::ONLY_BACKGROUND;
+            break;
+        case XML_txEl:
+        {
+            ParagraphTarget aParaTarget;
+            Reference< XShape > xShape;
+            rTarget >>= xShape;
+            aParaTarget.Shape = xShape;
+            rSubType = ShapeAnimationSubType::ONLY_TEXT;
+
+            Reference< XText > xText( xShape, UNO_QUERY );
+            if( xText.is() )
+            {
+                switch(mnRangeType)
+                {
+                case XML_charRg:
+                    // TODO calculate the corresponding paragraph for the text range...
+                    SAL_INFO("oox.ppt", "OOX: TODO calculate the corresponding paragraph for the text range..." );
+                    break;
+                case XML_pRg:
+                    aParaTarget.Paragraph = static_cast< sal_Int16 >( maRange.start );
+                    // TODO what to do with more than one.
+                    SAL_INFO("oox.ppt", "OOX: TODO what to do with more than one" );
+                    break;
+                }
+                rTarget <<= aParaTarget;
+            }
+            break;
+        }
+        default:
+            break;
+        }
+    }
+
+    Any AnimTargetElement::convert(const SlidePersistPtr & pSlide, sal_Int16 & nSubType) const
+    {
+        Any aTarget;
+        // see sd/source/files/ppt/pptinanimations.cxx:3191 (in importTargetElementContainer())
+        switch(mnType)
+        {
+        case XML_inkTgt:
+            // TODO
+            SAL_INFO("oox.ppt", "OOX: TODO inkTgt" );
+            break;
+        case XML_sldTgt:
+            // TODO
+            SAL_INFO("oox.ppt", "OOX: TODO sldTgt" );
+            break;
+        case XML_sndTgt:
+            aTarget <<= msValue;
+            break;
+        case XML_spTgt:
+        {
+            OUString sShapeName = msValue;
+
+            // bnc#705982 - catch referenced diagram fallback shapes
+            if( maShapeTarget.mnType == XML_dgm )
+                sShapeName = maShapeTarget.msSubShapeId;
+
+            Any rTarget;
+            ::oox::drawingml::ShapePtr pShape = pSlide->getShape( sShapeName );
+            SAL_WARN_IF( !pShape, "oox.ppt", "failed to locate Shape" );
+
+            if( !pShape && maShapeTarget.mnType == XML_dgm )
+            {
+                pShape = pSlide->getShape( msValue );
+            }
+
+            if( pShape )
+            {
+                Reference< XShape > xShape( pShape->getXShape() );
+                SAL_WARN_IF( !xShape.is(), "oox.ppt", "fail to get XShape from shape" );
+                if( xShape.is() )
+                {
+                    rTarget <<= xShape;
+                    maShapeTarget.convert(rTarget, nSubType);
+                    aTarget = rTarget;
+                }
+            }
+            break;
+        }
+        default:
+            break;
+        }
+        return aTarget;
+    }
+
+    // Convert a time node condition to XAnimation.Begin or XAnimation.End
+    Any AnimationCondition::convert(const SlidePersistPtr & pSlide) const
+    {
+        Any aAny;
+        Event aEvent;
+        if(mpTarget && (maValue >>= aEvent))
+        {
+            sal_Int16 nSubType;
+            aAny = mpTarget->convert( pSlide, nSubType );
+            aEvent.Source = aAny;
+            aAny <<= aEvent;
+        }
+        else if (mnType == PPT_TOKEN(tn) && (maValue >>= aEvent))
+        {
+            OUString sId;
+            aEvent.Source >>= sId;
+            css::uno::Reference<XAnimationNode> xNode = pSlide->getAnimationNode(sId);
+            if (xNode.is())
+            {
+                aEvent.Source <<= xNode;
+            }
+            else
+                aEvent.Source.clear();
+            aAny <<= aEvent;
+        }
+        else
+        {
+            aAny = maValue;
+        }
+        return aAny;
+    }
+
+    Any AnimationCondition::convertList(const SlidePersistPtr & pSlide, const AnimationConditionList & l)
+    {
+        Any aAny;
+
+        if (l.size() == 1)
+            return l[0].convert(pSlide);
+
+        for (auto const& elem : l)
+        {
+            aAny = addToSequence( aAny, elem.convert(pSlide) );
+        }
+        return aAny;
+    }
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */