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diff --git a/src/dm/systems/cores/AnimationCoreProducer.h b/src/dm/systems/cores/AnimationCoreProducer.h
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+/****************************************************************************
+**
+** Copyright (C) 1993-2009 NVIDIA Corporation.
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt 3D Studio.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#pragma once
+#ifndef ANIMATIONCOREPRODUCERH
+#define ANIMATIONCOREPRODUCERH
+#include "SimpleAnimationCore.h"
+#include "Qt3DSDMTransactions.h"
+#include "Qt3DSDMSignals.h"
+
+namespace qt3dsdm {
+class CAnimationCoreProducer : public IAnimationCore,
+                               public ITransactionProducer,
+                               public IAnimationCoreSignalProvider
+{
+    Q_DISABLE_COPY(CAnimationCoreProducer)
+
+    typedef std::shared_ptr<IMergeableTransaction<TKeyframe>> TKeyframeDataMergeMapEntry;
+    typedef std::unordered_map<int, TKeyframeDataMergeMapEntry> TKeyframeDataMergeMap;
+
+    TSimpleAnimationCorePtr m_Data;
+    TTransactionConsumerPtr m_Consumer;
+    TSignalItemPtr m_Signaller;
+    TKeyframeDataMergeMap m_KeyframeMergeMap;
+
+public:
+    CAnimationCoreProducer()
+        : m_Data(new CSimpleAnimationCore())
+    {
+        InitSignaller();
+    }
+    CAnimationCoreProducer(TStringTablePtr strTable)
+        : m_Data(new CSimpleAnimationCore(strTable))
+    {
+        InitSignaller();
+    }
+
+    TSimpleAnimationCorePtr GetTransactionlessAnimationCore() const { return m_Data; }
+
+    // IAnimationManger implementation
+
+    Qt3DSDMAnimationHandle CreateAnimation(Qt3DSDMSlideHandle inSlide,
+                                          Qt3DSDMInstanceHandle inInstance,
+                                          Qt3DSDMPropertyHandle inProperty, size_t inIndex,
+                                          EAnimationType inAnimationType,
+                                          bool inFirstKeyframeDynamic) override;
+    void DeleteAnimation(Qt3DSDMAnimationHandle inAnimation) override;
+    Qt3DSDMAnimationHandle GetAnimation(Qt3DSDMSlideHandle inSlide, Qt3DSDMInstanceHandle inInstance,
+                                       Qt3DSDMPropertyHandle inProperty, size_t inIndex) const override;
+    SAnimationInfo GetAnimationInfo(Qt3DSDMAnimationHandle inAnimation) const override;
+    void GetAnimations(TAnimationHandleList &outAnimations) const override;
+    void GetAnimations(TAnimationInfoList &outAnimations, Qt3DSDMSlideHandle inMaster,
+                       Qt3DSDMSlideHandle inSlide) const override;
+    void GetSpecificInstanceAnimations(Qt3DSDMSlideHandle inSlide, Qt3DSDMInstanceHandle inInstance,
+                                       TAnimationHandleList &outAnimations) override
+    {
+        m_Data->GetSpecificInstanceAnimations(inSlide, inInstance, outAnimations);
+    }
+
+    void SetFirstKeyframeDynamic(Qt3DSDMAnimationHandle inAnimation, bool inValue) override;
+
+    Qt3DSDMKeyframeHandle InsertKeyframe(Qt3DSDMAnimationHandle inAnimation,
+                                        const TKeyframe &inKeyframe) override;
+    void EraseKeyframe(Qt3DSDMKeyframeHandle) override;
+    void DeleteAllKeyframes(Qt3DSDMAnimationHandle inAnimation) override;
+    Qt3DSDMAnimationHandle GetAnimationForKeyframe(Qt3DSDMKeyframeHandle inKeyframe) const override;
+    TKeyframe GetKeyframeData(Qt3DSDMKeyframeHandle inKeyframe) const override;
+    void SetKeyframeData(Qt3DSDMKeyframeHandle inKeyframe, const TKeyframe &inData) override;
+    void GetKeyframes(Qt3DSDMAnimationHandle inAnimation, TKeyframeHandleList &outKeyframes) const override;
+    size_t GetKeyframeCount(Qt3DSDMAnimationHandle inAnimation) const override;
+    bool IsFirstKeyframe(Qt3DSDMKeyframeHandle inKeyframe) const override
+    {
+        return m_Data->IsFirstKeyframe(inKeyframe);
+    }
+    void OffsetAnimations(Qt3DSDMSlideHandle inSlide, Qt3DSDMInstanceHandle inInstance,
+                          long inMillisecondOffset) override;
+
+    void SetIsArtistEdited(Qt3DSDMAnimationHandle inAnimation, bool inEdited = true) override;
+    bool IsArtistEdited(Qt3DSDMAnimationHandle inAnimation) const override;
+
+    // Animation Evaluation.
+    float EvaluateAnimation(Qt3DSDMAnimationHandle inAnimation, float inSeconds) const override;
+
+    bool KeyframeValid(Qt3DSDMKeyframeHandle inKeyframe) const override;
+    bool AnimationValid(Qt3DSDMAnimationHandle inAnimation) const override;
+
+    void CopyAnimations(Qt3DSDMSlideHandle inSourceSlide, Qt3DSDMInstanceHandle inSourceInstance,
+                        Qt3DSDMSlideHandle inDestSlide, Qt3DSDMInstanceHandle inDestInstance) override;
+
+    // ITransactionProducer implementation
+    void SetConsumer(TTransactionConsumerPtr inConsumer) override;
+
+    TSignalConnectionPtr ConnectAnimationCreated(
+        const std::function<void(Qt3DSDMAnimationHandle, Qt3DSDMSlideHandle, Qt3DSDMInstanceHandle,
+                                   Qt3DSDMPropertyHandle, size_t, EAnimationType)> &inCallback) override;
+    virtual TSignalConnectionPtr
+    ConnectBeforeAnimationDeleted(const std::function<void(Qt3DSDMAnimationHandle)> &inCallback) override;
+    TSignalConnectionPtr ConnectAnimationDeleted(
+        const std::function<void(Qt3DSDMAnimationHandle, Qt3DSDMSlideHandle, Qt3DSDMInstanceHandle,
+                                   Qt3DSDMPropertyHandle, size_t, EAnimationType)> &inCallback) override;
+    TSignalConnectionPtr ConnectKeyframeInserted(
+        const std::function<void(Qt3DSDMAnimationHandle, Qt3DSDMKeyframeHandle, const TKeyframe &)>
+            &inCallback) override;
+    virtual TSignalConnectionPtr
+    ConnectBeforeKeyframeErased(const std::function<void(Qt3DSDMKeyframeHandle)> &inCallback) override;
+    TSignalConnectionPtr ConnectKeyframeErased(
+        const std::function<void(Qt3DSDMAnimationHandle, Qt3DSDMKeyframeHandle, const TKeyframe &)>
+            &inCallback) override;
+    virtual TSignalConnectionPtr
+    ConnectBeforeAllKeyframesErased(const std::function<void(Qt3DSDMAnimationHandle)> &inCallback) override;
+    TSignalConnectionPtr ConnectKeyframeUpdated(
+        const std::function<void(Qt3DSDMKeyframeHandle, const TKeyframe &)> &inCallback) override;
+    TSignalConnectionPtr ConnectFirstKeyframeDynamicSet(
+        const std::function<void(Qt3DSDMAnimationHandle, bool)> &inCallback) override;
+
+private:
+    void InitSignaller();
+    IAnimationCoreSignalProvider *GetSignalProvider();
+    IAnimationCoreSignalSender *GetSignalSender();
+};
+}
+
+#endif