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 * Licensed to the Apache Software Foundation (ASF) under one
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 * 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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#ifndef SFX_SIDEBAR_ASYNCHRONOUS_CALL_HXX
#define SFX_SIDEBAR_ASYNCHRONOUS_CALL_HXX

#include <boost/function.hpp>
#include <tools/solar.h>
#include <tools/link.hxx>

namespace sfx2 { namespace sidebar {

/** A simple asynchronous call via Application::PostUserCall.
*/
class AsynchronousCall
{
public:
    typedef ::boost::function<void(void)> Action;
    
    AsynchronousCall (void);
    AsynchronousCall (const Action& rAction);
    ~AsynchronousCall (void);

    void RequestCall (const Action& rAction);
    void RequestCall (void);
    void CancelRequest (void);
    
private:
    Action maAction;
    sal_uLong mnCallId;

    DECL_LINK(HandleUserCall, void*);
};


} } // end of namespace sfx2::sidebar

#endif