Initial import of qscintilla from 2007

1 files changed, 114 insertions, 0 deletions

diff --git a/include/PropSet.h b/include/PropSet.h
new file mode 100755
index 0000000..e38de7d
--- /dev/null
+++ b/include/PropSet.h
@@ -0,0 +1,114 @@
+// 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
+#include "SString.h"
+
+bool EqualCaseInsensitive(const char *a, const char *b);
+
+bool isprefix(const char *target, const char *prefix);
+
+struct Property {
+	unsigned int hash;
+	char *key;
+	char *val;
+	Property *next;
+	Property() : hash(0), key(0), val(0), next(0) {}
+};
+
+/**
+ */
+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 ret;
+	}
+	static bool IncludesVar(const char *value, const char *key);
+
+public:
+	PropSet *superPS;
+	PropSet();
+	~PropSet();
+	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 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);
+	SString GetNewExpand(const char *keybase, const char *filename="");
+	void Clear();
+	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:
+	// Each word contains at least one character - a empty word acts as sentinel at the end.
+	char **words;
+	char **wordsNoCase;
+	char *list;
+	int len;
+	bool onlyLineEnds;	///< Delimited by any white space or only line ends
+	bool sorted;
+	bool sortedNoCase;
+	int starts[256];
+	WordList(bool onlyLineEnds_ = false) :
+		words(0), wordsNoCase(0), list(0), len(0), onlyLineEnds(onlyLineEnds_),
+		sorted(false), sortedNoCase(false) {}
+	~WordList() { Clear(); }
+	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);
+	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