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srvmsg.c File Reference

#include "precomp.h"
#include <messages.h>

Go to the source code of this file.

Defines

#define SfnDDEINIT   SfnDWORD
#define SfnKERNELONLY   SfnDWORD
#define MSGFN(func)   Sfn ## func
#define FNSCSENDMESSAGE   SFNSCSENDMESSAGE

Functions

LRESULT SfnINLBOXSTRING (PWND pwnd, UINT msg, WPARAM wParam, LPARAM lParam, ULONG_PTR xParam, PROC xpfn, DWORD dwSCMSFlags, PSMS psms)
LRESULT SfnOUTLBOXSTRING (PWND pwnd, UINT msg, WPARAM wParam, LPARAM lParam, ULONG_PTR xParam, PROC xpfn, DWORD dwSCMSFlags, PSMS psms)
LRESULT SfnINCBOXSTRING (PWND pwnd, UINT msg, WPARAM wParam, LPARAM lParam, ULONG_PTR xParam, PROC xpfn, DWORD dwSCMSFlags, PSMS psms)
LRESULT SfnOUTCBOXSTRING (PWND pwnd, UINT msg, WPARAM wParam, LPARAM lParam, ULONG_PTR xParam, PROC xpfn, DWORD dwSCMSFlags, PSMS psms)
LRESULT SfnPOWERBROADCAST (PWND pwnd, UINT msg, WPARAM wParam, LPARAM lParam, ULONG_PTR xParam, PROC xpfn, DWORD dwSCMSFlags, PSMS psms)

Define Documentation

#define FNSCSENDMESSAGE   SFNSCSENDMESSAGE
 

Definition at line 27 of file srvmsg.c.

#define MSGFN (  func   )     Sfn ## func
 

Definition at line 26 of file srvmsg.c.

#define SfnDDEINIT   SfnDWORD
 

Definition at line 14 of file srvmsg.c.

#define SfnKERNELONLY   SfnDWORD
 

Definition at line 15 of file srvmsg.c.

Function Documentation

LRESULT SfnINCBOXSTRING (  PWND  pwnd,
UINT  msg,
WPARAM  wParam,
LPARAM  lParam,
ULONG_PTR  xParam,
PROC  xpfn,
DWORD  dwSCMSFlags,
PSMS  psms
) 
 

Definition at line 147 of file srvmsg.c.

References DWORD, HW, L, msg, and RevalidateHwnd. 

00156 {
00157     DWORD dw;
00158 
00159     /*
00160      * See if the control is ownerdraw and does not have the CBS_HASSTRINGS
00161      * style.  If so, treat lParam as a DWORD.
00162      */
00163     if (!RevalidateHwnd(HW(pwnd))) {
00164         return 0L;
00165     }
00166     dw = pwnd->style;
00167 
00168     if (!(dw & CBS_HASSTRINGS) &&
00169             (dw & (CBS_OWNERDRAWFIXED | CBS_OWNERDRAWVARIABLE))) {
00170 
00171         /*
00172          * Treat lParam as a dword.
00173          */
00174         return SfnDWORD(pwnd, msg, wParam, lParam, xParam, xpfn, dwSCMSFlags, psms);
00175     }
00176 
00177     /*
00178      * Treat as a string pointer.   Some messages allowed or had certain
00179      * error codes for NULL so send them through the NULL allowed thunk.
00180      * Ventura Publisher does this
00181      */
00182     switch (msg) {
00183         default:
00184             return SfnINSTRING(pwnd, msg, wParam, lParam, xParam, xpfn, dwSCMSFlags, psms);
00185             break;
00186 
00187         case CB_FINDSTRING:
00188             return SfnINSTRINGNULL(pwnd, msg, wParam, lParam, xParam, xpfn, dwSCMSFlags, psms);
00189             break;
00190     }
00191 }

LRESULT SfnINLBOXSTRING (  PWND  pwnd,
UINT  msg,
WPARAM  wParam,
LPARAM  lParam,
ULONG_PTR  xParam,
PROC  xpfn,
DWORD  dwSCMSFlags,
PSMS  psms
) 
 

Definition at line 39 of file srvmsg.c.

References DWORD, HW, L, msg, and RevalidateHwnd. 

00048 {
00049     DWORD dw;
00050 
00051     /*
00052      * See if the control is ownerdraw and does not have the LBS_HASSTRINGS
00053      * style.  If so, treat lParam as a DWORD.
00054      */
00055     if (!RevalidateHwnd(HW(pwnd))) {
00056         return 0L;
00057     }
00058     dw = pwnd->style;
00059 
00060     if (!(dw & LBS_HASSTRINGS) &&
00061             (dw & (LBS_OWNERDRAWFIXED | LBS_OWNERDRAWVARIABLE))) {
00062 
00063         /*
00064          * Treat lParam as a dword.
00065          */
00066         return SfnDWORD(pwnd, msg, wParam, lParam, xParam, xpfn, dwSCMSFlags, psms);
00067     }
00068 
00069     /*
00070      * Treat as a string pointer.   Some messages allowed or had certain
00071      * error codes for NULL so send them through the NULL allowed thunk.
00072      * Ventura Publisher does this
00073      */
00074     switch (msg) {
00075         default:
00076             return SfnINSTRING(pwnd, msg, wParam, lParam, xParam, xpfn, dwSCMSFlags, psms);
00077             break;
00078 
00079         case LB_FINDSTRING:
00080             return SfnINSTRINGNULL(pwnd, msg, wParam, lParam, xParam, xpfn, dwSCMSFlags, psms);
00081             break;
00082     }
00083 }

LRESULT SfnOUTCBOXSTRING (  PWND  pwnd,
UINT  msg,
WPARAM  wParam,
LPARAM  lParam,
ULONG_PTR  xParam,
PROC  xpfn,
DWORD  dwSCMSFlags,
PSMS  psms
) 
 

Definition at line 203 of file srvmsg.c.

References BOOL, ClientGetListboxString(), DWORD, HW, L, msg, RevalidateHwnd, ThreadLock, and ThreadUnlock. 

00212 {
00213     DWORD dw;
00214     BOOL bNotString;
00215     DWORD dwRet;
00216     TL tlpwnd;
00217 
00218     /*
00219      * See if the control is ownerdraw and does not have the CBS_HASSTRINGS
00220      * style.  If so, treat lParam as a DWORD.
00221      */
00222 
00223     if (!RevalidateHwnd(HW(pwnd))) {
00224         return 0L;
00225     }
00226     dw = pwnd->style;
00227 
00228     bNotString = (!(dw & CBS_HASSTRINGS) &&
00229             (dw & (CBS_OWNERDRAWFIXED | CBS_OWNERDRAWVARIABLE)));
00230 
00231     /*
00232      * Make this special call which'll know how to copy this string.
00233      */
00234     ThreadLock(pwnd, &tlpwnd);
00235     dwRet = ClientGetListboxString(pwnd, msg, wParam,
00236             (PLARGE_UNICODE_STRING)lParam,
00237             xParam, xpfn, dwSCMSFlags, bNotString, psms);
00238     ThreadUnlock(&tlpwnd);
00239     return dwRet;
00240 }

LRESULT SfnOUTLBOXSTRING (  PWND  pwnd,
UINT  msg,
WPARAM  wParam,
LPARAM  lParam,
ULONG_PTR  xParam,
PROC  xpfn,
DWORD  dwSCMSFlags,
PSMS  psms
) 
 

Definition at line 95 of file srvmsg.c.

References BOOL, ClientGetListboxString(), DWORD, HW, L, msg, RevalidateHwnd, ThreadLock, and ThreadUnlock. 

00104 {
00105     DWORD dw;
00106     BOOL bNotString;
00107     DWORD dwRet;
00108     TL tlpwnd;
00109 
00110     /*
00111      * See if the control is ownerdraw and does not have the LBS_HASSTRINGS
00112      * style.  If so, treat lParam as a DWORD.
00113      */
00114     if (!RevalidateHwnd(HW(pwnd))) {
00115         return 0L;
00116     }
00117     dw = pwnd->style;
00118 
00119     /*
00120      * See if the control is ownerdraw and does not have the LBS_HASSTRINGS
00121      * style.  If so, treat lParam as a DWORD.
00122      */
00123     bNotString =  (!(dw & LBS_HASSTRINGS) &&
00124             (dw & (LBS_OWNERDRAWFIXED | LBS_OWNERDRAWVARIABLE)));
00125 
00126     /*
00127      * Make this special call which'll know how to copy this string.
00128      */
00129     ThreadLock(pwnd, &tlpwnd);
00130     dwRet = ClientGetListboxString(pwnd, msg, wParam,
00131             (PLARGE_UNICODE_STRING)lParam,
00132             xParam, xpfn, dwSCMSFlags, bNotString, psms);
00133     ThreadUnlock(&tlpwnd);
00134     return dwRet;
00135 }

LRESULT SfnPOWERBROADCAST (  PWND  pwnd,
UINT  msg,
WPARAM  wParam,
LPARAM  lParam,
ULONG_PTR  xParam,
PROC  xpfn,
DWORD  dwSCMSFlags,
PSMS  psms
) 
 

Definition at line 252 of file srvmsg.c.

References ClrWF, msg, SetWF, TestWF, WFGOTQUERYSUSPENDMSG, and WFGOTSUSPENDMSG. 

00261 {
00262     switch (wParam) {
00263     case PBT_APMQUERYSUSPEND:
00264         SetWF(pwnd, WFGOTQUERYSUSPENDMSG);
00265         break;
00266     case PBT_APMQUERYSUSPENDFAILED:
00267         if (!TestWF(pwnd, WFGOTQUERYSUSPENDMSG))
00268             return 0;
00269         ClrWF(pwnd, WFGOTQUERYSUSPENDMSG);
00270         break;
00271     case PBT_APMSUSPEND:
00272         ClrWF(pwnd, WFGOTQUERYSUSPENDMSG);
00273         SetWF(pwnd, WFGOTSUSPENDMSG);
00274         break;
00275     case PBT_APMRESUMESUSPEND:
00276         if (TestWF(pwnd, WFGOTSUSPENDMSG)) {
00277             break;
00278         }
00279         wParam = PBT_APMRESUMECRITICAL;
00280         // FALL THRU
00281     case PBT_APMRESUMECRITICAL:
00282         ClrWF(pwnd, WFGOTQUERYSUSPENDMSG);
00283         ClrWF(pwnd, WFGOTSUSPENDMSG);
00284         break;
00285     }
00286 
00287     return SfnDWORD(pwnd, msg, wParam, lParam, xParam, xpfn, dwSCMSFlags, psms);
00288 }

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