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 * 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
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 * 
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 * 
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#ifndef INCLUDED_SLIDESHOW_SEQUENTIALTIMECONTAINER_HXX
#define INCLUDED_SLIDESHOW_SEQUENTIALTIMECONTAINER_HXX

#include "basecontainernode.hxx"

namespace slideshow {
namespace internal {

/** This class implements sequential node containers
    
    All children of this node are played sequentially
*/
class SequentialTimeContainer : public BaseContainerNode
{
public:
    SequentialTimeContainer(
        ::com::sun::star::uno::Reference< 
        ::com::sun::star::animations::XAnimationNode> const& xNode, 
        BaseContainerNodeSharedPtr const& pParent,
        NodeContext const& rContext )
        : BaseContainerNode( xNode, pParent, rContext ) {}
    
#if defined(VERBOSE) && defined(DBG_UTIL)
    virtual const char* getDescription() const
        { return "SequentialTimeContainer"; }
#endif
    
protected:
    virtual void dispose();
    
private:
    virtual void activate_st();
    virtual void notifyDeactivating( AnimationNodeSharedPtr const& rNotifier );
    
    void skipEffect( AnimationNodeSharedPtr const& pChildNode );
    void rewindEffect( AnimationNodeSharedPtr const& pChildNode );
    
private:
    bool resolveChild( AnimationNodeSharedPtr const& pChildNode );
    
    EventSharedPtr mpCurrentSkipEvent;
    EventSharedPtr mpCurrentRewindEvent;
};

} // namespace internal
} // namespace slideshow

#endif /* INCLUDED_SLIDESHOW_SEQUENTIALTIMECONTAINER_HXX */