#ifndef _CBMGR_H #define _CBMGR_H #include class SysCallback; class WaComponent; class CallbackManager { public: static void registerCallback(SysCallback *cb, void *param, WaComponent *owner); static void deregisterCallback(SysCallback *cb, WaComponent *owner); static void issueCallback(int eventtype, int msg, intptr_t param1 = 0, intptr_t param2 = 0); static int getNumCallbacks(); }; #endif