libreoffice/slideshow/source/engine/animationnodes/animationcommandnode.hxx

/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
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 *  $RCSfile: animationcommandnode.hxx,v $
 *
 *  $Revision: 1.5 $
 *
 *  last change: $Author: kz $ $Date: 2006-12-13 15:29:42 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 by Sun Microsystems, Inc.
 *    901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License version 2.1, as published by the Free Software Foundation.
 *
 *    This library 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 for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
 ************************************************************************/
#ifndef INCLUDED_SLIDESHOW_ANIMATIONCOMMANDNODE_HXX
#define INCLUDED_SLIDESHOW_ANIMATIONCOMMANDNODE_HXX

#include "basecontainernode.hxx"
#include "soundplayer.hxx"
#include "com/sun/star/animations/XCommand.hpp"

namespace slideshow {
namespace internal {

/** Command node.

    TODO
    This animation node contains a command.  Currently the only implemented
    command, is STOPAUDIO.
*/
class AnimationCommandNode : public BaseNode
{
public:
    AnimationCommandNode(
        ::com::sun::star::uno::Reference<
        ::com::sun::star::animations::XAnimationNode> const& xNode,
        ::boost::shared_ptr<BaseContainerNode> const& pParent,
        NodeContext const& rContext )
        : BaseNode( xNode, pParent, rContext ),
          mxCommandNode( xNode, ::com::sun::star::uno::UNO_QUERY_THROW ) {}

protected:
    virtual void dispose();

private:
    virtual void activate_();
    virtual bool hasPendingAnimation() const;

private:
    ::com::sun::star::uno::Reference<
        ::com::sun::star::animations::XCommand > mxCommandNode;
};

} // namespace internal
} // namespace slideshow

#endif /* INCLUDED_SLIDESHOW_ANIMATIONAUDIONODE_HXX */