source/search.h

   1 /* $Id: search.h,v 1.21 2003/12/25 06:55:08 tksoh 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 CreateFindDlog(Widget parent, WindowInfo *window);
  14 void CreateReplaceDlog(Widget parent, WindowInfo *window);
  15 void CreateReplaceMultiFileDlog(WindowInfo *window);
  16 void DoFindReplaceDlog(WindowInfo *window, int direction, int keepDialogs,
  17         int searchType, Time time);
  18 void DoReplaceMultiFileDlog(WindowInfo *window);
  19 void UpdateReplaceActionButtons(WindowInfo* window);
  20 void DoFindDlog(WindowInfo *window, int direction, int keepDialogs,
  21         int searchType, Time time);
  22 int SearchAndSelect(WindowInfo *window, int direction, const char *searchString,
  23         int searchType, int searchWrap);
  24 int SearchAndSelectSame(WindowInfo *window, int direction, int searchWrap);
  25 int SearchAndSelectIncremental(WindowInfo *window, int direction,
  26         const char *searchString, int searchType, int searchWrap, int continued);
  27 void SearchForSelected(WindowInfo *window, int direction, int searchWrap,
  28     int searchType, Time time);
  29 int SearchAndReplace(WindowInfo *window, int direction, const char *searchString,
  30         const char *replaceString, int searchType, int searchWrap);
  31 int ReplaceAndSearch(WindowInfo *window, int direction, const char *searchString,
  32         const char *replaceString, int searchType, int searchWrap);
  33 int ReplaceFindSame(WindowInfo *window, int direction, int searchWrap);
  34 int ReplaceSame(WindowInfo *window, int direction, int searchWrap);
  35 int ReplaceAll(WindowInfo *window, const char *searchString, const char *replaceString,
  36         int searchType);
  37 int ReplaceInSelection(WindowInfo *window, const char *searchString,
  38         const char *replaceString, int searchType);
  39 int SearchWindow(WindowInfo *window, int direction, const char *searchString,
  40         int searchType, int searchWrap, int beginPos, int *startPos, int *endPos,
  41         int *extentBW, int* extentFW);
  42 int SearchString(const char *string, const char *searchString, int direction,
  43        int searchType, int wrap, int beginPos, int *startPos, int *endPos,
  44        int *searchExtentBW, int*searchExtentFW, const char *delimiters);
  45 char *ReplaceAllInString(char *inString, const char *searchString,
  46         const char *replaceString, int searchType, int *copyStart,
  47         int *copyEnd, int *replacementLength, const char *delimiters);
  48 void BeginISearch(WindowInfo *window, int direction);
  49 void EndISearch(WindowInfo *window);
  50 void SetISearchTextCallbacks(WindowInfo *window);
  51 void FlashMatching(WindowInfo *window, Widget textW);
  52 void SelectToMatchingCharacter(WindowInfo *window);
  53 void GotoMatchingCharacter(WindowInfo *window);
  54 void RemoveFromMultiReplaceDialog(WindowInfo *window);
  55
  56 /*
  57 ** Schwarzenberg: added SEARCH_LITERAL_WORD .. SEARCH_REGEX_NOCASE
  58 **
  59 ** The order of the integers in this enumeration must be exactly
  60 ** the same as the order of the coressponding strings of the
  61 ** array  SearchMethodStrings defined in preferences.c (!!)
  62 **
  63 */
  64 enum SearchType {
  65         SEARCH_LITERAL, SEARCH_CASE_SENSE, SEARCH_REGEX,
  66         SEARCH_LITERAL_WORD, SEARCH_CASE_SENSE_WORD, SEARCH_REGEX_NOCASE,
  67         N_SEARCH_TYPES /* must be last in enum SearchType */ };
  68
  69 #ifdef REPLACE_SCOPE
  70 /* Scope on which the replace operations apply */
  71 enum ReplaceScope { REPL_SCOPE_WIN, REPL_SCOPE_SEL, REPL_SCOPE_MULTI };
  72
  73 /* Default scope if selection exists when replace dialog pops up.
  74    "Smart" means "In Selection" if the selection spans more than
  75    one line; "In Window" otherwise. */
  76 enum ReplaceAllDefaultScope { REPL_DEF_SCOPE_WINDOW,
  77                               REPL_DEF_SCOPE_SELECTION,
  78                               REPL_DEF_SCOPE_SMART };
  79 #endif
  80
  81 /*
  82 ** Returns a pointer to the string describing the search type for search
  83 ** action routine parameters (see menu.c for processing of action routines)
  84 ** If searchType is invalid defaultRV is returned.
  85 */
  86 const char *SearchTypeArg(int searchType, const char * defaultRV);
  87
  88 /*
  89 ** Parses a search type description string. If the string contains a valid
  90 ** search type description, returns TRUE and writes the corresponding
  91 ** SearchType in searchType. Returns FALSE and leaves searchType untouched
  92 ** otherwise.
  93 */
  94 int StringToSearchType(const char * string, int *searchType);
  95
  96 /*
  97 ** History of search actions.
  98 */
  99 extern int NHist;
 100
 101 #endif /* NEDIT_SEARCH_H_INCLUDED */