source/search.h

   1 /* $Id: search.h,v 1.17 2002/07/15 14:11:18 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 searchType,
  14     int keepDialogs, Time time);
  15 void DoReplaceMultiFileDlog(WindowInfo *window);
  16 void UpdateReplaceActionButtons(WindowInfo* window);
  17 void DoFindDlog(WindowInfo *window, int direction, int searchType,
  18     int keepDialogs, Time time);
  19 int SearchAndSelect(WindowInfo *window, int direction, const char *searchString,
  20         int searchType, int searchWrap);
  21 int SearchAndSelectSame(WindowInfo *window, int direction, int searchWrap);
  22 int SearchAndSelectIncremental(WindowInfo *window, int direction,
  23         const char *searchString, int searchType, int searchWrap, int continued);
  24 void SearchForSelected(WindowInfo *window, int direction, int searchWrap,
  25     int searchType, Time time);
  26 int SearchAndReplace(WindowInfo *window, int direction, const char *searchString,
  27         const char *replaceString, int searchType, int searchWrap);
  28 int ReplaceAndSearch(WindowInfo *window, int direction, const char *searchString,
  29         const char *replaceString, int searchType, int searchWrap);
  30 int ReplaceFindSame(WindowInfo *window, int direction, int searchWrap);
  31 int ReplaceSame(WindowInfo *window, int direction, int searchWrap);
  32 int ReplaceAll(WindowInfo *window, const char *searchString, const char *replaceString,
  33         int searchType);
  34 int ReplaceInSelection(WindowInfo *window, const char *searchString,
  35         const char *replaceString, int searchType);
  36 int SearchWindow(WindowInfo *window, int direction, const char *searchString,
  37         int searchType, int searchWrap, int beginPos, int *startPos, int *endPos,
  38         int *extentBW, int* extentFW);
  39 int SearchString(const char *string, const char *searchString, int direction,
  40        int searchType, int wrap, int beginPos, int *startPos, int *endPos,
  41        int *searchExtentBW, int*searchExtentFW, const char *delimiters);
  42 char *ReplaceAllInString(char *inString, const char *searchString,
  43         const char *replaceString, int searchType, int *copyStart,
  44         int *copyEnd, int *replacementLength, const char *delimiters);
  45 void BeginISearch(WindowInfo *window, int direction);
  46 void EndISearch(WindowInfo *window);
  47 void SetISearchTextCallbacks(WindowInfo *window);
  48 void FlashMatching(WindowInfo *window, Widget textW);
  49 void SelectToMatchingCharacter(WindowInfo *window);
  50 void GotoMatchingCharacter(WindowInfo *window);
  51 void RemoveFromMultiReplaceDialog(WindowInfo *window);
  52
  53 /*
  54 ** Schwarzenberg: added SEARCH_LITERAL_WORD .. SEARCH_REGEX_NOCASE
  55 **
  56 ** The order of the integers in this enumeration must be exactly
  57 ** the same as the order of the coressponding strings of the
  58 ** array  SearchMethodStrings defined in preferences.c (!!)
  59 **
  60 */
  61 enum SearchType {
  62         SEARCH_LITERAL, SEARCH_CASE_SENSE, SEARCH_REGEX,
  63         SEARCH_LITERAL_WORD, SEARCH_CASE_SENSE_WORD, SEARCH_REGEX_NOCASE };
  64 /*
  65 ** Definitions for the search method strings, used as arguments for
  66 ** macro search subroutines and search action routines
  67 */
  68 #define SEARCH_LITERAL_STRING           "literal"
  69 #define SEARCH_CASE_SENSE_STRING        "case"
  70 #define SEARCH_LITERAL_WORD_STRING      "word"
  71 #define SEARCH_CASE_SENSE_WORD_STRING   "caseWord"
  72 #define SEARCH_REGEX_STRING             "regex"
  73 #define SEARCH_REGEX_NOCASE_STRING      "regexNoCase"
  74
  75 #ifdef REPLACE_SCOPE
  76 /* Scope on which the replace operations apply */
  77 enum ReplaceScope { REPL_SCOPE_WIN, REPL_SCOPE_SEL, REPL_SCOPE_MULTI };
  78
  79 /* Default scope if selection exists when replace dialog pops up.
  80    "Smart" means "In Selection" if the selection spans more than
  81    one line; "In Window" otherwise. */
  82 enum ReplaceAllDefaultScope { REPL_DEF_SCOPE_WINDOW,
  83                               REPL_DEF_SCOPE_SELECTION,
  84                               REPL_DEF_SCOPE_SMART };
  85 #endif
  86
  87 /*
  88 ** Returns a pointer to the string describing the search type for search
  89 ** action routine parameters (see menu.c for processing of action routines)
  90 ** If searchType is invalid defaultRV is returned.
  91 */
  92 const char *SearchTypeArg(int searchType, const char * defaultRV);
  93
  94 /*
  95 ** Parses a search type description string. If the string contains a valid
  96 ** search type description, returns TRUE and writes the corresponding
  97 ** SearchType in searchType. Returns FALSE and leaves searchType untouched
  98 ** otherwise.
  99 */
 100 int StringToSearchType(const char * string, int *searchType);
 101
 102 /*
 103 ** History of search actions.
 104 */
 105 extern int NHist;
 106
 107 #endif /* NEDIT_SEARCH_H_INCLUDED */