/* * Copyright © 2008 Dennis Kasprzyk * Copyright © 2007 Novell, Inc. * * Permission to use, copy, modify, distribute, and sell this software * and its documentation for any purpose is hereby granted without * fee, provided that the above copyright notice appear in all copies * and that both that copyright notice and this permission notice * appear in supporting documentation, and that the name of * Dennis Kasprzyk not be used in advertising or publicity pertaining to * distribution of the software without specific, written prior permission. * Dennis Kasprzyk makes no representations about the suitability of this * software for any purpose. It is provided "as is" without express or * implied warranty. * * DENNIS KASPRZYK DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN * NO EVENT SHALL DENNIS KASPRZYK BE LIABLE FOR ANY SPECIAL, INDIRECT OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * * Authors: Dennis Kasprzyk * David Reveman */ #ifndef _COMPMATCH_H #define _COMPMATCH_H #include class PrivateMatch; class CompWindow; class CompDisplay; class CompMatch { public: class Expression { public: virtual ~Expression () {}; virtual bool evaluate (CompWindow *window) = 0; }; public: CompMatch (); CompMatch (const CompString); CompMatch (const CompMatch &); ~CompMatch (); static const CompMatch emptyMatch; void update (); bool evaluate (CompWindow *window); CompString toString () const; bool isEmpty () const; CompMatch & operator= (const CompMatch &); CompMatch & operator&= (const CompMatch &); CompMatch & operator|= (const CompMatch &); const CompMatch & operator& (const CompMatch &); const CompMatch & operator| (const CompMatch &); const CompMatch & operator! (); CompMatch & operator= (const CompString &); CompMatch & operator&= (const CompString &); CompMatch & operator|= (const CompString &); const CompMatch & operator& (const CompString &); const CompMatch & operator| (const CompString &); bool operator== (const CompMatch &) const; bool operator!= (const CompMatch &) const; private: PrivateMatch *priv; }; #endif