Initial community commit

Src/Plugins/Library/ml_local/MLString.h

@@ -0,0 +1,54 @@
+#ifndef NULLOSFT_MLSTRING_HEADER
+#define NULLOSFT_MLSTRING_HEADER
+
+#include <windows.h>
+
+class MLString
+{
+public:
+	MLString(void);
+    ~MLString(void);
+	MLString(const wchar_t* string);
+	MLString(unsigned int cchBuffer);
+protected:
+	MLString(const MLString &copy);
+   
+
+public:
+	HRESULT Set(const wchar_t* string, unsigned int cchLength);
+	HRESULT Append(const wchar_t* string, unsigned int cchLength);
+    const wchar_t* Get(void) { return (cchLen) ? buffer : NULL; }
+	void Clear(void) { cchLen = 0; }
+	unsigned int GetLength(void) { return cchLen; }
+	HRESULT Format(const wchar_t *format, ...);
+	HRESULT CopyTo(MLString *destination);
+
+	HRESULT Set(const wchar_t* string) { return Set(string, lstrlenW(string)); }
+	HRESULT Append(const wchar_t* string) { return Append(string, lstrlenW(string)); }
+
+	// buffer
+	HRESULT Allocate(unsigned int cchNewSize);
+	void Compact(void);
+	wchar_t* GetBuffer(void) { return buffer; }
+	unsigned int GetBufferLength(void) { return allocated; }
+	void UpdateBuffer(void) { cchLen = lstrlenW(buffer); }
+
+	operator const wchar_t *() { return buffer; }
+	operator wchar_t *() { return buffer; }
+	wchar_t& operator [](unsigned int index) { return buffer[index]; }
+	MLString& operator = (const wchar_t *source) { (source) ? Set(source, lstrlenW(source)) : Clear(); return *this;}
+	MLString& operator + (const wchar_t *source) { if (source) Append(source, lstrlenW(source)); return *this;}
+	MLString& operator += (const wchar_t *source) { if (source) Append(source, lstrlenW(source)); return *this;}
+	MLString& operator = (MLString *source) { (source) ? source->CopyTo(this) : Clear(); return *this;}
+	MLString& operator + (MLString *source) { if (source) Append(source->GetBuffer(), source->GetLength()); return *this;}
+	MLString& operator += (MLString *source) { if (source) Append(source->GetBuffer(), source->GetLength()); return *this;}
+
+protected:
+	wchar_t			*buffer;
+	unsigned int	cchLen;
+	unsigned int	allocated;
+
+	static void			*heap;
+};
+
+#endif // NULLOSFT_STRING_HEADER