Updated list of subprojects.

[wxWidgets.git] / src / stc / scintilla / include / PropSet.h

diff --git a/src/stc/scintilla/include/PropSet.h b/src/stc/scintilla/include/PropSet.h
index bc1599f38a9fdba7bc04081bb6d3ee2f851b0073..e38de7dc408f106970257fff1feafcf300655b12 100644 (file)
--- a/src/stc/scintilla/include/PropSet.h
+++ b/src/stc/scintilla/include/PropSet.h
@@ -1,180 +1,114 @@
-// SciTE - Scintilla based Text Editor
-// PropSet.h - a java style properties file module
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
+// Scintilla source code edit control
+/** @file PropSet.h
+ ** A Java style properties file module.
+ **/
+// Copyright 1998-2002 by Neil Hodgson <neilh@scintilla.org>

 // The License.txt file describes the conditions under which this software may be distributed.
 
 #ifndef PROPSET_H
 #define PROPSET_H
 // The License.txt file describes the conditions under which this software may be distributed.
 
 #ifndef PROPSET_H
 #define PROPSET_H

+#include "SString.h"

 
 bool EqualCaseInsensitive(const char *a, const char *b);
 
 
 bool EqualCaseInsensitive(const char *a, const char *b);
 

-// Define another string class.
-// While it would be 'better' to use std::string, that doubles the executable size.
+bool isprefix(const char *target, const char *prefix);

 
 

-inline char *StringDup(const char *s) {
-       if (!s)
-               return 0;
-       char *sNew = new char[strlen(s) + 1];
-       if (sNew)
-               strcpy(sNew, s);
-       return sNew;
-}
+struct Property {
+       unsigned int hash;
+       char *key;
+       char *val;
+       Property *next;
+       Property() : hash(0), key(0), val(0), next(0) {}
+};

 
 

-class SString {
-       char *s;
-public:
-       SString() {
-               s = 0;
-       }
-       SString(const SString &source) {
-               s = StringDup(source.s);
-       }
-       SString(const char *s_) {
-               s = StringDup(s_);
-       }
-       SString(int i) {
-               char number[100];
-               sprintf(number, "%0d", i);
-               //itoa(i, number, 10);
-               s = StringDup(number);
-       }
-       ~SString() {
-               delete []s;
-               s = 0;
-       }
-       SString &operator=(const SString &source) {
-               if (this != &source) {
-                       delete []s;
-                       s = StringDup(source.s);
-               }
-               return *this;
-       }
-       bool operator==(const SString &other) const {
-               if ((s == 0) && (other.s == 0))
-                       return true;
-               if ((s == 0) || (other.s == 0))
-                       return false;
-               return strcmp(s, other.s) == 0;
-       }
-       bool operator==(const char *sother) const {
-               if ((s == 0) && (sother == 0))
-                       return true;
-               if ((s == 0) || (sother == 0))
-                       return false;
-               return strcmp(s, sother) == 0;
-       }
-       const char *c_str() const {
-               if (s)
-                       return s;
-               else
-                       return "";
-       }
-       int length() const {
-               if (s)
-                       return strlen(s);
-               else
-                       return 0;
-       }
-       char operator[](int i) const {
-               if (s)
-                       return s[i];
-               else
-                       return '\0';
-       }
-       SString &operator +=(const char *sother) {
-               int len = length();
-               int lenOther = strlen(sother);
-               char *sNew = new char[len + lenOther + 1];
-               if (sNew) {
-                       if (s)
-                               memcpy(sNew, s, len);
-                       memcpy(sNew + len, sother, lenOther);
-                       sNew[len + lenOther] = '\0';
-                       delete []s;
-                       s = sNew;
+/**
+ */
+class PropSet {
+protected:
+       enum { hashRoots=31 };
+       Property *props[hashRoots];
+       Property *enumnext;
+       int enumhash;
+       static bool caseSensitiveFilenames;
+       static unsigned int HashString(const char *s, size_t len) {
+               unsigned int ret = 0;
+               while (len--) {
+                       ret <<= 4;
+                       ret ^= *s;
+                       s++;

                }
                }

-               return *this;
-       }
-       int value() const {
-               if (s)
-                       return atoi(s);
-               else 
-                       return 0;
+               return ret;

        }
        }

-};
+       static bool IncludesVar(const char *value, const char *key);

 
 

-class PropSet {
-private:
-       char **vals;
-       int size;
-       int used;

 public:
        PropSet *superPS;
        PropSet();
        ~PropSet();
 public:
        PropSet *superPS;
        PropSet();
        ~PropSet();

-       void EnsureCanAddEntry();
-       void Set(const char *key, const char *val);
-       void Set(char *keyval);
+       void Set(const char *key, const char *val, int lenKey=-1, int lenVal=-1);
+       void Set(const char *keyVal);
+       void Unset(const char *key, int lenKey=-1);
+       void SetMultiple(const char *s);

        SString Get(const char *key);
        SString Get(const char *key);

+       SString GetExpanded(const char *key);
+       SString Expand(const char *withVars, int maxExpands=100);

        int GetInt(const char *key, int defaultValue=0);
        SString GetWild(const char *keybase, const char *filename);
        int GetInt(const char *key, int defaultValue=0);
        SString GetWild(const char *keybase, const char *filename);

-       SString GetNewExpand(const char *keybase, const char *filename);
+       SString GetNewExpand(const char *keybase, const char *filename="");

        void Clear();
        void Clear();

-       void ReadFromMemory(const char *data, int len);
-       void Read(const char *filename);
-};
-
-// This is a fixed length list of strings suitable for display  in combo boxes
-// as a memory of user entries
-template<int sz>
-class EntryMemory {
-       SString entries[sz];
-public:
-       void Insert(SString s) {
-               for (int i=0;i<sz;i++) {
-                       if (entries[i] == s) {
-                               for (int j=i;j>0;j--) {
-                                       entries[j] = entries[j-1];
-                               }
-                               entries[0] = s;
-                               return;
-                       }
-               }
-               for (int k=sz-1;k>0;k--) {
-                       entries[k] = entries[k-1];
-               }
-               entries[0] = s;
-       }
-       int Length() const {
-               int len = 0;
-               for (int i=0;i<sz;i++)
-                       if (entries[i].length())
-                               len++;
-               return len;
-       }
-       SString At(int n) const {
-               return entries[n];
+       char *ToString();       // Caller must delete[] the return value
+       bool GetFirst(char **key, char **val);
+       bool GetNext(char **key, char **val);
+       static void SetCaseSensitiveFilenames(bool caseSensitiveFilenames_) {
+               caseSensitiveFilenames = caseSensitiveFilenames_;

        }
        }

+
+private:
+       // copy-value semantics not implemented
+       PropSet(const PropSet &copy);
+       void operator=(const PropSet &assign);

 };
 
 };
 

+/**
+ */

 class WordList {
 public:
 class WordList {
 public:

-       // Each word contains at least one character - a empty word acts as sentinal at the end.
+       // Each word contains at least one character - a empty word acts as sentinel at the end.

        char **words;
        char **words;

+       char **wordsNoCase;

        char *list;
        int len;
        char *list;
        int len;

-       bool onlyLineEnds;      // Delimited by any white space or only line ends
+       bool onlyLineEnds;      ///< Delimited by any white space or only line ends
+       bool sorted;
+       bool sortedNoCase;

        int starts[256];
        int starts[256];

-       WordList(bool onlyLineEnds_ = false) : 
-               words(0), list(0), len(0), onlyLineEnds(onlyLineEnds_) {}
+       WordList(bool onlyLineEnds_ = false) :
+               words(0), wordsNoCase(0), list(0), len(0), onlyLineEnds(onlyLineEnds_),
+               sorted(false), sortedNoCase(false) {}

        ~WordList() { Clear(); }
        ~WordList() { Clear(); }

-       operator bool() { return list ? true : false; }
-       const char *operator[](int ind) { return words[ind]; }
+       operator bool() { return len ? true : false; }
+       char *operator[](int ind) { return words[ind]; }

        void Clear();
        void Set(const char *s);
        char *Allocate(int size);
        void SetFromAllocated();
        bool InList(const char *s);
        void Clear();
        void Set(const char *s);
        char *Allocate(int size);
        void SetFromAllocated();
        bool InList(const char *s);

+       bool InListAbbreviated(const char *s, const char marker);
+       const char *GetNearestWord(const char *wordStart, int searchLen,
+               bool ignoreCase = false, SString wordCharacters="", int wordIndex = -1);
+       char *GetNearestWords(const char *wordStart, int searchLen,
+               bool ignoreCase=false, char otherSeparator='\0', bool exactLen=false);

 };
 
 };
 

+inline bool IsAlphabetic(unsigned int ch) {
+       return ((ch >= 'A') && (ch <= 'Z')) || ((ch >= 'a') && (ch <= 'z'));
+}
+
+
+#ifdef _MSC_VER
+// Visual C++ doesn't like the private copy idiom for disabling
+// the default copy constructor and operator=, but it's fine.
+#pragma warning(disable: 4511 4512)
+#endif
+

 #endif
 #endif