#ifndef __SVC_ROLESERVER_H
#define __SVC_ROLESERVER_H

#include <bfc/dispatch.h>
#include <bfc/string/string.h>
#include <bfc/ptrlist.h>
#include <api/service/services.h>
#include <api/script/scriptobj.h>

class ifc_window;

#define FLATTENFLAG_FLATTEN    1
#define FLATTENFLAG_UNFLATTEN -1
#define FLATTENFLAG_ASKPARENT 0

class NOVTABLE roleServerObject : public Dispatchable {
  public:
    int wndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
    HWND gethWnd();
    int flattenContent(HWND *w);

    enum {
      RSO_WNDPROC=0,
      RSO_GETHWND=10,
      RSO_FLATTENCONTENT=20,
    };
};

inline int roleServerObject::wndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) {
  return _call(RSO_WNDPROC, 0, hWnd, uMsg, wParam, lParam);
}

inline HWND roleServerObject::gethWnd() {
  return _call(RSO_GETHWND, (HWND)NULL);
}

inline int roleServerObject::flattenContent(HWND *w) {
  return _call(RSO_FLATTENCONTENT, 0, w);
}

class roleServerObjectI : public roleServerObject {
  public:
    
    roleServerObjectI(HWND parent, ifc_window *w);
    virtual ~roleServerObjectI();

    virtual int wndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
    virtual HWND createWindow(HWND parent)=0;
    virtual int flattenContent(HWND *w);

  protected:

    ScriptObject *getScriptObject();
    virtual ifc_window *getWnd();
    virtual HWND gethWnd();
    WNDPROC getOldProc();

    HWND hwnd, parent;
    ifc_window *wnd;
    long (__stdcall *oldproc)(struct HWND__ *,unsigned int,unsigned int,long);
    int triedyet;

    RECVS_DISPATCH;
};

class NOVTABLE svc_accRoleServer : public Dispatchable {
public:
  static FOURCC getServiceType() { return WaSvc::ACCESSIBILITYROLESERVER; }
  
  int handleRole(int role);
  roleServerObject *createObject(HWND parent, ifc_window *attached_wnd);
  void destroyObject(roleServerObject *obj);

  enum {
    RS_HANDLEROLE=10,
    RS_CREATEOBJECT=20,
    RS_DESTROYOBJECT=30
  };

};

inline int svc_accRoleServer::handleRole(int role) {
  return _call(RS_HANDLEROLE, 0, role);
}

inline roleServerObject *svc_accRoleServer::createObject(HWND parent, ifc_window *attached_wnd) {
  return _call(RS_CREATEOBJECT, (roleServerObject *)NULL, parent, attached_wnd);
}

inline void svc_accRoleServer::destroyObject(roleServerObject *obj) { 
  _voidcall(RS_DESTROYOBJECT, obj);
}



class svc_accRoleServerI : public svc_accRoleServer {
  
  public:

    virtual int handleRole(int role)=0;
    virtual roleServerObject *createObject(HWND parent, ifc_window *attached_wnd)=0;
    virtual void destroyObject(roleServerObject *obj)=0;

  protected:
    RECVS_DISPATCH;
};

#include <api/service/servicei.h>
template <class T>
class AccRoleServerCreatorSingle : public waServiceFactoryTSingle<svc_accRoleServer, T> {
public:
  svc_accRoleServer *getHandler() {
    return getSingleService();
  }
};

#include <api/service/svc_enum.h>
#include <bfc/string/string.h>

class AccRoleServerEnum : public SvcEnumT<svc_accRoleServer> {
public:
  AccRoleServerEnum(int role) : roletest(role) { }
protected:
  virtual int testService(svc_accRoleServer *svc) {
    return (svc->handleRole(roletest));
  }
private:
  int roletest;
};


#endif