/* * ContactList (model) * * Copyright (C) 2001 Barnaby Gray <barnaby@beedesign.co.uk> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */ #ifndef CONTACTLIST_H #define CONTACTLIST_H #include <string> #include <map> #include <libicq2000/Contact.h> #include <libicq2000/sigslot.h> namespace ICQ2000 { class ContactListEvent; class _ContactList_iterator { private: std::map<unsigned int,ContactRef>::iterator iter; public: _ContactList_iterator(std::map<unsigned int,ContactRef>::iterator i) : iter(i) { } _ContactList_iterator& operator++() { ++iter; return *this; } _ContactList_iterator operator++(int) { return _ContactList_iterator(iter++); } bool operator==(const _ContactList_iterator& x) const { return iter == x.iter; } bool operator!=(const _ContactList_iterator& x) const { return iter != x.iter; } ContactRef& operator*() { return (*iter).second; } }; class _ContactList_const_iterator { private: std::map<unsigned int,ContactRef>::const_iterator iter; public: _ContactList_const_iterator(std::map<unsigned int,ContactRef>::const_iterator i) : iter(i) { } _ContactList_const_iterator& operator++() { ++iter; return *this; } _ContactList_const_iterator operator++(int) { return _ContactList_const_iterator(iter++); } bool operator==(const _ContactList_const_iterator& x) const { return iter == x.iter; } bool operator!=(const _ContactList_const_iterator& x) const { return iter != x.iter; } const ContactRef& operator*() { return (*iter).second; } }; class ContactList { private: std::map<unsigned int,ContactRef> m_cmap; /* * Mobile contacts are implemented as * Contact's and should still have UINs. * Purely Mobile contacts will have imaginary UINs * (ones counting down from -1), this is the best I could * do to keep this consistent across board. * * It would be nice to have a hash off mobile# to contact * but this was proving tricky to ensure consistency. */ public: typedef _ContactList_iterator iterator; typedef _ContactList_const_iterator const_iterator; ContactList(); ContactList(const ContactList& cl); ContactList(ContactRef ct); ContactRef operator[](unsigned int uin); ContactRef lookup_uin(unsigned int uin); ContactRef lookup_mobile(const std::string& m); ContactRef lookup_email(const std::string& em); ContactRef add(ContactRef ct); void remove(unsigned int uin); unsigned int size() const; bool empty() const; bool exists(unsigned int uin); bool mobile_exists(const std::string& m); bool email_exists(const std::string& em); iterator begin(); iterator end(); const_iterator begin() const; const_iterator end() const; }; } #endif