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, 280 insertions, 0 deletions

diff --git a/sd/source/core/undoanim.cxx b/sd/source/core/undoanim.cxx
new file mode 100644
index 000000000..64b233322
--- /dev/null
+++ b/sd/source/core/undoanim.cxx
@@ -0,0 +1,280 @@
+/* -*- 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 <sal/config.h>
+
+#include <CustomAnimationCloner.hxx>
+
+#include <undoanim.hxx>
+#include <strings.hrc>
+#include <sdpage.hxx>
+#include <sdresid.hxx>
+#include <CustomAnimationEffect.hxx>
+#include <drawdoc.hxx>
+#include <tools/diagnose_ex.h>
+
+namespace com::sun::star::animations { class XAnimationNode; }
+
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::uno::Exception;
+using namespace ::com::sun::star::animations;
+
+namespace sd
+{
+
+struct UndoAnimationImpl
+{
+    SdPage*         mpPage;
+    Reference< XAnimationNode > mxOldNode;
+    Reference< XAnimationNode > mxNewNode;
+    bool            mbNewNodeSet;
+};
+
+UndoAnimation::UndoAnimation( SdDrawDocument* pDoc, SdPage* pThePage )
+: SdrUndoAction( *pDoc ), mpImpl( new UndoAnimationImpl )
+{
+    mpImpl->mpPage = pThePage;
+    mpImpl->mbNewNodeSet = false;
+
+    try
+    {
+        if( pThePage->mxAnimationNode.is() )
+            mpImpl->mxOldNode = ::sd::Clone( pThePage->getAnimationNode() );
+    }
+    catch( Exception& )
+    {
+        TOOLS_WARN_EXCEPTION( "sd", "sd::UndoAnimation::UndoAnimation()");
+    }
+}
+
+UndoAnimation::~UndoAnimation()
+{
+}
+
+void UndoAnimation::Undo()
+{
+    try
+    {
+        if( !mpImpl->mbNewNodeSet )
+        {
+            if( mpImpl->mpPage->mxAnimationNode.is() )
+                mpImpl->mxNewNode.set( ::sd::Clone( mpImpl->mpPage->mxAnimationNode ) );
+            mpImpl->mbNewNodeSet = true;
+        }
+
+        Reference< XAnimationNode > xOldNode;
+        if( mpImpl->mxOldNode.is() )
+            xOldNode = ::sd::Clone( mpImpl->mxOldNode );
+
+        mpImpl->mpPage->setAnimationNode( xOldNode );
+    }
+    catch( Exception& )
+    {
+        TOOLS_WARN_EXCEPTION( "sd", "sd::UndoAnimation::Undo()");
+    }
+}
+
+void UndoAnimation::Redo()
+{
+    try
+    {
+        Reference< XAnimationNode > xNewNode;
+        if( mpImpl->mxNewNode.is() )
+            xNewNode = ::sd::Clone( mpImpl->mxNewNode );
+        mpImpl->mpPage->setAnimationNode( xNewNode );
+    }
+    catch( Exception& )
+    {
+        TOOLS_WARN_EXCEPTION( "sd", "sd::UndoAnimation::Redo()");
+    }
+}
+
+OUString UndoAnimation::GetComment() const
+{
+    return SdResId(STR_UNDO_ANIMATION);
+}
+
+struct UndoAnimationPathImpl
+{
+    SdPage*         mpPage;
+    sal_Int32       mnEffectOffset;
+    OUString msUndoPath;
+    OUString msRedoPath;
+
+    UndoAnimationPathImpl( SdPage* pThePage, const css::uno::Reference< css::animations::XAnimationNode >& xNode )
+        : mpPage( pThePage )
+        , mnEffectOffset( -1 )
+    {
+        if( !(mpPage && xNode.is()) )
+            return;
+
+        std::shared_ptr< sd::MainSequence > pMainSequence( mpPage->getMainSequence() );
+        if( pMainSequence )
+        {
+            CustomAnimationEffectPtr pEffect( pMainSequence->findEffect( xNode ) );
+            if( pEffect )
+            {
+                mnEffectOffset = pMainSequence->getOffsetFromEffect( pEffect );
+                msUndoPath = pEffect->getPath();
+            }
+        }
+    }
+    UndoAnimationPathImpl(const UndoAnimationPathImpl&) = delete;
+    UndoAnimationPathImpl& operator=(const UndoAnimationPathImpl&) = delete;
+
+    CustomAnimationEffectPtr getEffect() const
+    {
+        CustomAnimationEffectPtr pEffect;
+        if( mpPage && (mnEffectOffset >= 0) )
+        {
+            std::shared_ptr< sd::MainSequence > pMainSequence( mpPage->getMainSequence() );
+            if( pMainSequence )
+                pEffect = pMainSequence->getEffectFromOffset( mnEffectOffset );
+        }
+        return pEffect;
+    }
+};
+
+UndoAnimationPath::UndoAnimationPath( SdDrawDocument* pDoc, SdPage* pThePage, const css::uno::Reference< css::animations::XAnimationNode >& xNode )
+: SdrUndoAction( *pDoc )
+, mpImpl( new UndoAnimationPathImpl( pThePage, xNode ) )
+{
+}
+
+UndoAnimationPath::~UndoAnimationPath()
+{
+}
+
+void UndoAnimationPath::Undo()
+{
+    CustomAnimationEffectPtr pEffect = mpImpl->getEffect();
+    if( pEffect )
+    {
+        mpImpl->msRedoPath = pEffect->getPath();
+        pEffect->setPath( mpImpl->msUndoPath );
+    }
+}
+
+void UndoAnimationPath::Redo()
+{
+    CustomAnimationEffectPtr pEffect = mpImpl->getEffect();
+    if( pEffect )
+    {
+        pEffect->setPath( mpImpl->msRedoPath );
+    }
+}
+
+OUString UndoAnimationPath::GetComment() const
+{
+    return SdResId(STR_UNDO_ANIMATION);
+}
+
+struct UndoTransitionImpl
+{
+    SdPage*         mpPage;
+
+    sal_Int16 mnNewTransitionType;
+    sal_Int16 mnNewTransitionSubtype;
+    bool mbNewTransitionDirection;
+    sal_Int32 mnNewTransitionFadeColor;
+    double mfNewTransitionDuration;
+    OUString maNewSoundFile;
+    bool mbNewSoundOn;
+    bool mbNewLoopSound;
+    bool mbNewStopSound;
+
+    sal_Int16 mnOldTransitionType;
+    sal_Int16 mnOldTransitionSubtype;
+    bool mbOldTransitionDirection;
+    sal_Int32 mnOldTransitionFadeColor;
+    double mfOldTransitionDuration;
+    OUString maOldSoundFile;
+    bool mbOldSoundOn;
+    bool mbOldLoopSound;
+    bool mbOldStopSound;
+};
+
+UndoTransition::UndoTransition( SdDrawDocument* _pDoc, SdPage* pThePage )
+: SdUndoAction( _pDoc ), mpImpl( new UndoTransitionImpl )
+{
+    mpImpl->mpPage = pThePage;
+
+    mpImpl->mnNewTransitionType = -1;
+    mpImpl->mnOldTransitionType = pThePage->mnTransitionType;
+    mpImpl->mnOldTransitionSubtype = pThePage->mnTransitionSubtype;
+    mpImpl->mbOldTransitionDirection = pThePage->mbTransitionDirection;
+    mpImpl->mnOldTransitionFadeColor = pThePage->mnTransitionFadeColor;
+    mpImpl->mfOldTransitionDuration = pThePage->mfTransitionDuration;
+    mpImpl->maOldSoundFile = pThePage->maSoundFile;
+    mpImpl->mbOldSoundOn = pThePage->mbSoundOn;
+    mpImpl->mbOldLoopSound = pThePage->mbLoopSound;
+    mpImpl->mbOldStopSound = pThePage->mbStopSound;
+}
+
+UndoTransition::~UndoTransition()
+{
+}
+
+void UndoTransition::Undo()
+{
+    if( mpImpl->mnNewTransitionType == -1 )
+    {
+        mpImpl->mnNewTransitionType = mpImpl->mpPage->mnTransitionType;
+        mpImpl->mnNewTransitionSubtype = mpImpl->mpPage->mnTransitionSubtype;
+        mpImpl->mbNewTransitionDirection = mpImpl->mpPage->mbTransitionDirection;
+        mpImpl->mnNewTransitionFadeColor = mpImpl->mpPage->mnTransitionFadeColor;
+        mpImpl->mfNewTransitionDuration = mpImpl->mpPage->mfTransitionDuration;
+        mpImpl->maNewSoundFile = mpImpl->mpPage->maSoundFile;
+        mpImpl->mbNewSoundOn = mpImpl->mpPage->mbSoundOn;
+        mpImpl->mbNewLoopSound = mpImpl->mpPage->mbLoopSound;
+        mpImpl->mbNewStopSound = mpImpl->mpPage->mbStopSound;
+    }
+
+    mpImpl->mpPage->mnTransitionType = mpImpl->mnOldTransitionType;
+    mpImpl->mpPage->mnTransitionSubtype = mpImpl->mnOldTransitionSubtype;
+    mpImpl->mpPage->mbTransitionDirection = mpImpl->mbOldTransitionDirection;
+    mpImpl->mpPage->mnTransitionFadeColor = mpImpl->mnOldTransitionFadeColor;
+    mpImpl->mpPage->mfTransitionDuration = mpImpl->mfOldTransitionDuration;
+    mpImpl->mpPage->maSoundFile = mpImpl->maOldSoundFile;
+    mpImpl->mpPage->mbSoundOn = mpImpl->mbOldSoundOn;
+    mpImpl->mpPage->mbLoopSound = mpImpl->mbOldLoopSound;
+    mpImpl->mpPage->mbStopSound = mpImpl->mbOldStopSound;
+}
+
+void UndoTransition::Redo()
+{
+    mpImpl->mpPage->mnTransitionType = mpImpl->mnNewTransitionType;
+    mpImpl->mpPage->mnTransitionSubtype = mpImpl->mnNewTransitionSubtype;
+    mpImpl->mpPage->mbTransitionDirection = mpImpl->mbNewTransitionDirection;
+    mpImpl->mpPage->mnTransitionFadeColor = mpImpl->mnNewTransitionFadeColor;
+    mpImpl->mpPage->mfTransitionDuration = mpImpl->mfNewTransitionDuration;
+    mpImpl->mpPage->maSoundFile = mpImpl->maNewSoundFile;
+    mpImpl->mpPage->mbSoundOn = mpImpl->mbNewSoundOn;
+    mpImpl->mpPage->mbLoopSound = mpImpl->mbNewLoopSound;
+    mpImpl->mpPage->mbStopSound = mpImpl->mbNewStopSound;
+}
+
+OUString UndoTransition::GetComment() const
+{
+    return SdResId(STR_UNDO_SLIDE_PARAMS);
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */