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/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: sequentialtimecontainer.hxx,v $
 * $Revision: 1.7 $
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/
#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 */