179 lines
6.1 KiB
C
179 lines
6.1 KiB
C
#include "precomp.h"
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#pragma hdrstop
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#define extraPick (*((BOOL *)&wGeneric1))
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/*** DlgReplace
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** Description:
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** Processes messages for "REPLACE" dialog box
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** (Edit Replace menu Option)
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** MESSAGES:
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** WM_INITDIALOG - Initialize dialog box
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** WM_COMMAND - Input received
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*/
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INT_PTR
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CALLBACK
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DlgReplace(
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HWND hDlg,
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UINT message,
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WPARAM wParam,
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LPARAM lParam
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)
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{
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Unused( lParam );
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switch (message) {
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case WM_INITDIALOG: {
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BOOL lookAround = TRUE;
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int i;
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LPSTR s;
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frMem.replaceAll = FALSE;
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frMem.oneLineDone = FALSE;
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frMem.replacing = TRUE;
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SetStopLimit();
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//Retrieve text from document, blank string if nothing found
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//and send string to dialog box
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if (GetCurrentText(curView, &lookAround,
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(LPSTR)findReplace.findWhat,
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MAX_USER_LINE, &frMem.leftCol, NULL)) {
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//Temporarly put the string in the picklist
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extraPick = InsertInPickList(FIND_PICK);
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} else
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extraPick = FALSE;
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frMem.rightCol = frMem.leftCol;
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SendDlgItemMessage(hDlg, ID_REPLACE_WHAT,
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CB_LIMITTEXT, MAX_USER_LINE, (LPARAM) NULL);
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SendDlgItemMessage(hDlg, ID_REPLACE_WHAT, WM_SETTEXT, 0,
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(LPARAM)((LPSTR)findReplace.findWhat));
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//Put back last replaced value
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SendDlgItemMessage(hDlg, ID_REPLACE_REPLACEWITH,
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CB_LIMITTEXT, MAX_USER_LINE, (LPARAM) NULL);
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SendDlgItemMessage(hDlg, ID_REPLACE_REPLACEWITH, WM_SETTEXT, 0,
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(LPARAM)((LPSTR)findReplace.replaceWith));
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//Transfer boolean values to Dialog Box
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SendDlgItemMessage(hDlg, ID_REPLACE_MATCHUPLO, BM_SETCHECK,
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findReplace.matchCase, 0L);
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SendDlgItemMessage(hDlg, ID_REPLACE_WHOLEWORD, BM_SETCHECK,
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!findReplace.regExpr & findReplace.wholeWord, 0L);
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SendDlgItemMessage(hDlg, ID_REPLACE_REGEXP, BM_SETCHECK,
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findReplace.regExpr, 0L);
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EnableWindow(GetDlgItem(hDlg, ID_REPLACE_WHOLEWORD),
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!findReplace.regExpr);
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frMem.goUpCopy = findReplace.goUp;
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findReplace.goUp = FALSE;
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//Set the line to start find
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frMem.line = Views[curView].Y;
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//Set number of replaced occurences to 0
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frMem.nbReplaced = 0;
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//Fill find pick list
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for (i = 0 ; i < findReplace.nbInPick[FIND_PICK]; i++) {
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Dbg(s = (LPSTR)GlobalLock(findReplace.hPickList[FIND_PICK][i]));
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SendDlgItemMessage(hDlg, ID_REPLACE_WHAT, CB_INSERTSTRING, (WPARAM) -1,
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(LPARAM)(LPSTR)s);
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Dbg(GlobalUnlock (findReplace.hPickList[FIND_PICK][i]) == FALSE);
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}
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//Fill replace pick list
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for (i = 0 ; i < findReplace.nbInPick[REPLACE_PICK]; i++) {
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Dbg(s = (LPSTR)GlobalLock(findReplace.hPickList[REPLACE_PICK][i]));
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SendDlgItemMessage(hDlg, ID_REPLACE_REPLACEWITH, CB_INSERTSTRING, (WPARAM) -1,
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(LPARAM)(LPSTR)s);
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Dbg(GlobalUnlock (findReplace.hPickList[REPLACE_PICK][i]) == FALSE);
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}
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return TRUE;
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}
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case WM_COMMAND: {
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switch (wParam) {
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case ID_REPLACE_FINDNEXT:
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case ID_REPLACE_REPLACEALL:
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if (SendDlgItemMessage(hDlg, ID_REPLACE_WHAT, WM_GETTEXT,
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MAX_USER_LINE,
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(LPARAM)((LPSTR)findReplace.findWhat))) {
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SendDlgItemMessage(hDlg, ID_REPLACE_REPLACEWITH,
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WM_GETTEXT, MAX_USER_LINE,
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(LPARAM)((LPSTR)findReplace.replaceWith));
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if (extraPick)
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RemoveFromPick(FIND_PICK);
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frMem.replaceAll = (wParam == ID_REPLACE_REPLACEALL);
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InsertInPickList(FIND_PICK);
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InsertInPickList(REPLACE_PICK);
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if (FindNext(hDlg, Views[curView].Y, Views[curView].X,
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TRUE, TRUE, TRUE)) {
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if (frMem.hadError)
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findReplace.goUp = frMem.goUpCopy;
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frMem.replacing = !frMem.hadError;
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frMem.firstConfirmInvoc = TRUE;
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EndDialog(hDlg, !frMem.hadError);
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} else {
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SetStopLimit();
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SetFocus(GetDlgItem(hDlg, ID_REPLACE_WHAT));
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}
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}
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return TRUE;
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case ID_REPLACE_WHOLEWORD:
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findReplace.wholeWord = !findReplace.wholeWord;
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return TRUE;
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case ID_REPLACE_MATCHUPLO:
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findReplace.matchCase = !findReplace.matchCase;
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return TRUE;
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case ID_REPLACE_REGEXP:
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findReplace.regExpr = !findReplace.regExpr;
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SendDlgItemMessage(hDlg, ID_REPLACE_WHOLEWORD, BM_SETCHECK,
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!findReplace.regExpr & findReplace.wholeWord, 0L);
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EnableWindow(GetDlgItem(hDlg, ID_REPLACE_WHOLEWORD),
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!findReplace.regExpr);
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return TRUE;
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case IDCANCEL :
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//Remove the extra pick we inserted
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if (extraPick)
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RemoveFromPick(FIND_PICK);
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findReplace.goUp = frMem.goUpCopy;
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frMem.replacing = FALSE;
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EndDialog(hDlg, FALSE);
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return TRUE;
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case IDWINDBGHELP :
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Dbg(WinHelp(hDlg,szHelpFileName,HELP_CONTEXT,ID_REPLACE_HELP));
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return TRUE;
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}
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break;
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}
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}
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return FALSE;
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}
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