CEvent.h

/*
 * synergy -- mouse and keyboard sharing utility
 * Copyright (C) 2012 Bolton Software Ltd.
 * Copyright (C) 2004 Chris Schoeneman
 * 
 * This package is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * found in the file COPYING that should have accompanied this file.
 * 
 * This package 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef CEVENT_H
#define CEVENT_H

#include "BasicTypes.h"
#include "stdmap.h"

class CEventData {
public:
    CEventData() { }
    virtual ~CEventData() { }
};


class CEvent {
public:
    typedef UInt32 Type;
    enum {
        kUnknown,   
        kQuit,      
        kSystem,    
        kTimer,     
        kLast       
    };

    typedef UInt32 Flags;
    enum {
        kNone               = 0x00, 
        kDeliverImmediately = 0x01, 
        kDontFreeData       = 0x02  
    };

    CEvent();


    CEvent(Type type, void* target = NULL, void* data = NULL,
                             Flags flags = kNone);




    static void         deleteData(const CEvent&);
    

    void                setDataObject(CEventData* dataObject);





    Type                getType() const;


    void*               getTarget() const;


    void*               getData() const;


    CEventData*         getDataObject() const;


    Flags               getFlags() const;
    

private:
    Type                m_type;
    void*               m_target;
    void*               m_data;
    Flags               m_flags;
    CEventData*         m_dataObject;
};

#endif