/*
 * The contents of this file are subject to the Mozilla Public
 * License Version 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * The Original Code is Vision.
 *
 * The Initial Developer of the Original Code is The Vision Team.
 * Portions created by The Vision Team are
 * Copyright (C) 1999, 2000, 2001 The Vision Team.  All Rights
 * Reserved.
 *
 * Contributor(s): Wade Majors <wade@ezri.org>
 *                 Todd Lair
 *                 Andrew Bazan
 */

#ifndef _UTILITIES_H
#define _UTILITIES_H_

#include <String.h>

template<class T> class AutoDestructor
{
public:
	AutoDestructor(T* t) {
		fObject = t;
	}

	virtual ~AutoDestructor(void) {
		delete fObject;
	}

	void SetTo(T* t) {
		delete fObject;
		fObject = t;
	}

private:
	T* fObject;
};


class BMessage;
class BPoint;

BString      GetWord (const char*, int32);
BString      RestOfString (const char*, int32);
BString      GetNick (const char*);
BString      GetIdent (const char*);
BString      GetAddress (const char*);
BString      TimeStamp (void);
BString      ExpandKeyed (const char*, const char*, const char**);
BString      DurationString (int64);
BString      StringToURI (const char*);
const char*   RelToAbsPath (const char*);
BString      GetWordColon (const char*, int32);
int32        Get440Len (const char*);
uint16       CheckClickCount(BPoint, BPoint&, bigtime_t, bigtime_t&, int16&);


#endif