198 lines
4.8 KiB
C
198 lines
4.8 KiB
C
/*++
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Copyright (c) 1990 Microsoft Corporation
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Module Name:
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mbrcore.c
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Abstract:
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Initialization for the MS Editor browser extension.
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Author:
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Ramon Juan San Andres (ramonsa) 06-Nov-1990
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Revision History:
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--*/
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#include "mbr.h" /* help extension include file */
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#include "version.h" /* version file */
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//
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// Use double macro level to force rup to be turned into string
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// representation.
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//
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#define VER(x,y,z) VER2(x,y,z)
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#define VER2(x,y,z) "Microsoft Editor Browser Version v1.02."###z##" - "##__DATE__" "##__TIME__
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#define ID VER(rmj,rmm,rup)
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//
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// Initialization of Global data in mbr.h that needs it.
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//
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buffer BscName = {'\00'};
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MBF BscMbf = mbfAll;
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int BscCmnd = CMND_NONE;
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buffer BscArg = {'\00'};
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int BscCalltreeDir = CALLTREE_FORWARD;
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flagType BscInUse = FALSE;
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//
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// Initial macro assignments
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//
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char *assignments[] = {
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"mbrowsesetbsc:alt+b" ,
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"mbrowselistref:alt+l" ,
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"mbrowsecalltree:alt+t" ,
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"mbrowseoutline:alt+o" ,
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"mbrowsegotodef:alt+d" ,
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"mbrowsegotoref:alt+r" ,
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"mbrowsenext:ctrl+num+" ,
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"mbrowseprev:ctrl+num-" ,
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NULL
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};
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//
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// Switch communication table to MEP
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//
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// Switch Description
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// ------ -----------
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//
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// mbrmatch Set match criteria for references.
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//
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// Values accepted:
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// String combination of: 'T' (Type)
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// 'F' (Function)
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// 'V' (Variable)
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// 'M' (Macro)
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//
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// mbrdir Set Calltree direction.
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//
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// Values accepted:
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// One of: 'F' (Forward)
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// 'B' (Backward)
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//
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struct swiDesc swiTable[] = {
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{"mbrmatch", SetMatchCriteria, SWI_SPECIAL},
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{"mbrdir", SetCalltreeDirection, SWI_SPECIAL},
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{0, 0, 0}
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};
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//
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// Command communication table to MEP
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//
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//
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// Command Description
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// ------- -----------
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//
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// mbrowsenext Display next Definition/Reference
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// mbrowseprev Display previous Definition/Reference
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// mbrowsesetbsc Open BSC database
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// mbrowsegotodef Display first Definition
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// mbrowsegotoref Display first reference
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// mbrowselistref List all references in database
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// mbrowseoutline Display outline
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// mbrowsecalltree Display calltree
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//
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//
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struct cmdDesc cmdTable[] = {
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{ "mbrowsenext", mBRdoNext, 0, NOARG },
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{ "mbrowseprev", mBRdoPrev, 0, NOARG },
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{ "mbrowsesetbsc", mBRdoSetBsc, 0, NOARG | BOXARG | STREAMARG | TEXTARG },
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{ "mbrowsegotodef", mBRdoDef, 0, NOARG | BOXARG | STREAMARG | TEXTARG },
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{ "mbrowsegotoref", mBRdoRef, 0, NOARG | BOXARG | STREAMARG | TEXTARG },
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{ "mbrowselistref", mBRdoLstRef, 0, NOARG | BOXARG | STREAMARG | TEXTARG },
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{ "mbrowseoutline", mBRdoOutlin, 0, NOARG | BOXARG | STREAMARG | TEXTARG },
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{ "mbrowsecalltree",mBRdoCalTre, 0, NOARG | BOXARG | STREAMARG | TEXTARG },
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{0, 0, 0, 0}
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};
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void
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EXTERNAL
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WhenLoaded (
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void
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)
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/*++
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Routine Description:
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Called by MEP when extension is loaded.
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Arguments:
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None.
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Return Value:
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None.
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--*/
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{
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char **pAsg;
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static char *szBrowseName = "<mbrowse>";
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PSWI fgcolor;
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int ref;
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DoMessage (ID); /* display signon */
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// Make default key assignments, & create default macros.
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//
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strcpy (buf, "arg \"");
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for (pAsg = assignments; *pAsg; pAsg++) {
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strcpy (buf+5, *pAsg);
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strcat (buf, "\" assign");
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fExecute (buf);
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}
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// Set up the colors that we will use.
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//
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if (fgcolor = FindSwitch("fgcolor")) {
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hlColor = *fgcolor->act.ival;
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blColor |= hlColor & 0xf0;
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itColor |= hlColor & 0xf0;
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ulColor |= hlColor & 0xf0;
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wrColor |= (hlColor & 0x70) >> 8;
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}
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//
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// create the pseudo file we'll be using for browser.
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//
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if (pBrowse = FileNameToHandle(szBrowseName,NULL))
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DelFile (pBrowse);
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else {
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pBrowse = AddFile (szBrowseName);
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FileRead (szBrowseName, pBrowse);
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}
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//
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// Increment the file's reference count so it can't be discarded
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//
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GetEditorObject (RQ_FILE_REFCNT | 0xff, pBrowse, &ref);
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ref++;
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SetEditorObject (RQ_FILE_REFCNT | 0xff, pBrowse, &ref);
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//
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// Initialize event stuff
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//
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mbrevtinit ();
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}
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