source/search.h

   1 /* $Id: search.h,v 1.19 2003/05/09 17:43:47 edg Exp $ */
   2
   3 #ifndef NEDIT_SEARCH_H_INCLUDED
   4 #define NEDIT_SEARCH_H_INCLUDED
   5
   6 #include "nedit.h"
   7
   8 #include <X11/Intrinsic.h>
   9 #include <X11/X.h>
  10
  11 enum SearchDirection {SEARCH_FORWARD, SEARCH_BACKWARD};
  12
  13 void DoFindReplaceDlog(WindowInfo *window, int direction, int keepDialogs,
  14         Time time);
  15 void DoReplaceMultiFileDlog(WindowInfo *window);
  16 void UpdateReplaceActionButtons(WindowInfo* window);
  17 void DoFindDlog(WindowInfo *window, int direction, int keepDialogs, Time time);
  18 int SearchAndSelect(WindowInfo *window, int direction, const char *searchString,
  19         int searchType, int searchWrap);
  20 int SearchAndSelectSame(WindowInfo *window, int direction, int searchWrap);
  21 int SearchAndSelectIncremental(WindowInfo *window, int direction,
  22         const char *searchString, int searchType, int searchWrap, int continued);
  23 void SearchForSelected(WindowInfo *window, int direction, int searchWrap,
  24     int searchType, Time time);
  25 int SearchAndReplace(WindowInfo *window, int direction, const char *searchString,
  26         const char *replaceString, int searchType, int searchWrap);
  27 int ReplaceAndSearch(WindowInfo *window, int direction, const char *searchString,
  28         const char *replaceString, int searchType, int searchWrap);
  29 int ReplaceFindSame(WindowInfo *window, int direction, int searchWrap);
  30 int ReplaceSame(WindowInfo *window, int direction, int searchWrap);
  31 int ReplaceAll(WindowInfo *window, const char *searchString, const char *replaceString,
  32         int searchType);
  33 int ReplaceInSelection(WindowInfo *window, const char *searchString,
  34         const char *replaceString, int searchType);
  35 int SearchWindow(WindowInfo *window, int direction, const char *searchString,
  36         int searchType, int searchWrap, int beginPos, int *startPos, int *endPos,
  37         int *extentBW, int* extentFW);
  38 int SearchString(const char *string, const char *searchString, int direction,
  39        int searchType, int wrap, int beginPos, int *startPos, int *endPos,
  40        int *searchExtentBW, int*searchExtentFW, const char *delimiters);
  41 char *ReplaceAllInString(char *inString, const char *searchString,
  42         const char *replaceString, int searchType, int *copyStart,
  43         int *copyEnd, int *replacementLength, const char *delimiters);
  44 void BeginISearch(WindowInfo *window, int direction);
  45 void EndISearch(WindowInfo *window);
  46 void SetISearchTextCallbacks(WindowInfo *window);
  47 void FlashMatching(WindowInfo *window, Widget textW);
  48 void SelectToMatchingCharacter(WindowInfo *window);
  49 void GotoMatchingCharacter(WindowInfo *window);
  50 void RemoveFromMultiReplaceDialog(WindowInfo *window);
  51
  52 /*
  53 ** Schwarzenberg: added SEARCH_LITERAL_WORD .. SEARCH_REGEX_NOCASE
  54 **
  55 ** The order of the integers in this enumeration must be exactly
  56 ** the same as the order of the coressponding strings of the
  57 ** array  SearchMethodStrings defined in preferences.c (!!)
  58 **
  59 */
  60 enum SearchType {
  61         SEARCH_LITERAL, SEARCH_CASE_SENSE, SEARCH_REGEX,
  62         SEARCH_LITERAL_WORD, SEARCH_CASE_SENSE_WORD, SEARCH_REGEX_NOCASE,
  63         N_SEARCH_TYPES /* must be last in enum SearchType */ };
  64
  65 #ifdef REPLACE_SCOPE
  66 /* Scope on which the replace operations apply */
  67 enum ReplaceScope { REPL_SCOPE_WIN, REPL_SCOPE_SEL, REPL_SCOPE_MULTI };
  68
  69 /* Default scope if selection exists when replace dialog pops up.
  70    "Smart" means "In Selection" if the selection spans more than
  71    one line; "In Window" otherwise. */
  72 enum ReplaceAllDefaultScope { REPL_DEF_SCOPE_WINDOW,
  73                               REPL_DEF_SCOPE_SELECTION,
  74                               REPL_DEF_SCOPE_SMART };
  75 #endif
  76
  77 /*
  78 ** Returns a pointer to the string describing the search type for search
  79 ** action routine parameters (see menu.c for processing of action routines)
  80 ** If searchType is invalid defaultRV is returned.
  81 */
  82 const char *SearchTypeArg(int searchType, const char * defaultRV);
  83
  84 /*
  85 ** Parses a search type description string. If the string contains a valid
  86 ** search type description, returns TRUE and writes the corresponding
  87 ** SearchType in searchType. Returns FALSE and leaves searchType untouched
  88 ** otherwise.
  89 */
  90 int StringToSearchType(const char * string, int *searchType);
  91
  92 /*
  93 ** History of search actions.
  94 */
  95 extern int NHist;
  96
  97 #endif /* NEDIT_SEARCH_H_INCLUDED */