source: trunk/instant_messenger/js/preferences.js @ 318

(function(){

        // Conector, Xtools , Janelas
        var     _conn   = new IMConnector(path_im);
        var     _xtools = new XTools(path_im);
        var _im_content = top.document.getElementById('instant_messenger_content');
        var     _window         = new Windows(_xtools, _im_content);
        var _cookies    = new IMCookies;
        var idTimeout   = "";
        var Timeout             = "";

        function _config(pObj, pEvent, pHandler)
        {
                if ( typeof pObj == 'object' )
                {
                        if ( pEvent.substring(0, 2) == 'on' )
                                pEvent = pEvent.substring(2, pEvent.length);

                        if ( pObj.addEventListener )
                                pObj.addEventListener(pEvent, pHandler, false);
                        else if ( pObj.attachEvent )
                                pObj.attachEvent('on' + pEvent, pHandler);
                }
        }

        function _load_window()
        {
                var _win_preferences = "";

                _win_preferences = _window.load('preferences_window');
                _win_preferences.title('.:: Expresso Messenger - ' + imGetLang('Preferences') + ' ::.');
                _win_preferences.size(400, 350);
                _win_preferences.position(150, 70, false);
                _win_preferences.icon(im_console_prefs.src);

                _win_preferences.bz.style.display = 'none';
                _win_preferences.bx.style.display = 'none';
                _win_preferences.wc.style.padding = '5px';
                
                var _params = {
                        'lang1':imGetLang('Options'),
                        'lang2':imGetLang('Show users offline'),
                        'lang3':imGetLang('Away'),
                        'lang4':imGetLang('Ficar ausente depois de'),
                        'lang5':imGetLang('Minutes'),
                        'lang6':imGetLang('Ativar aviso de mensagem recebida'),
                        'lang7':imGetLang('Normal'),
                        'lang8':imGetLang('Treme Tela'),
                        'lang9':imGetLang('Save'),
                        'lang10':imGetLang('Close')
                };

                _win_preferences.content(_xtools.parse(_xtools.xml('settings'), 'mysettings.xsl', _params));

                _config(_win_preferences.wc.childNodes[2], 'onclick', setPreferences);
                _config(_win_preferences.wc.childNodes[3], 'onclick',
                        function()
                        {
                                _win_preferences.button(_win_preferences.bc);
                        }
                );

                // Carrega as preferências;
            getPreferences();
        }

        function focus_select()
    {
        arguments[0].focus();
        arguments[0].select();
    }

        function _preferences()
        {
                _cookies.set('preferences_im', arguments[0]);
                var preferences = arguments[0].split(';');
                        preferences.pop();
                
                for(var i in preferences)
                {
                        var field = preferences[i].substring(0,preferences[i].indexOf(':'));
                        var value = preferences[i].substring(preferences[i].indexOf(':') + 1, preferences[i].length);

                        if( value === 'true' || value === 'false')
                        {
                                if(top.document.getElementById(field))
                                        top.document.getElementById(field).checked = eval(value);
                                else if( field === 'ch_offline')
                                        if(eval(value))
                                                _cookies.set('IM_unavailable', 'show');
                                        else
                                                _cookies.set('IM_unavailable', 'hidden');
                        }
                        else
                        {
                                Timeout = ( parseInt(value) > 0 ) ? value : "1"; 
                                if( top.document.getElementById(field) )
                                        top.document.getElementById(field).value = Timeout;
                        }
                }
        }

        function getPreferences()
        {
                var preferences = "";
                
                if((preferences = _cookies.get('preferences_im')))
                        _preferences(preferences);
                else
                        _conn.go('$this.db_im.get_preferences', _preferences);
        }

        function setPreferences()
        {
                _win_preferences = _window.get('preferences_window');
        
                var preferences = "";
                var numbers = /^\d+$/;
                
                // Offline
        if (top.document.getElementById('ch_offline').checked)
                {
                        preferences = 'ch_offline:true;';
                        _cookies.set('IM_unavailable', 'show');
                }
                else
                {
                        preferences = 'ch_offline:false;';
                        _cookies.set('IM_unavailable', 'hidden');
                }
        
                // TimeOut
                if(numbers.test(top.document.getElementById('time_xa_im').value) && top.document.getElementById('time_xa_im').value != "0")
                {
            preferences += "time_xa_im:" + top.document.getElementById('time_xa_im').value + ";";
                        Timeout = top.document.getElementById('time_xa_im').value;
                }
        else
                {
            preferences += "time_xa_im:1;";
                        Timeout = 1;
                }
       
                // New Message
                if(top.document.getElementById('rd_nm').checked)
                {
                        preferences += 'rd_nm:true;';
                        _cookies.set('IM_screen','nm');
                }
                else
                        preferences += 'rd_nm:false;';
        
                if(top.document.getElementById('rd_ch').checked)
                {
                        preferences += 'rd_ch:true;';
                        _cookies.set('IM_screen','rd');
                }
                else
                        preferences += 'rd_ch:false;';

                // Write Cookie
                _cookies.set('preferences_im', preferences );

        _conn.go('$this.db_im.set_preferences',
                                 function(dataString)
                                 {
                                        if( !eval(dataString))
                                                alert('Erro : Preferências não foram salvas !');
                                 },
                                 'preferences='+preferences
                                );

                if ( _win_preferences )
                        _win_preferences.button(_win_preferences.bc);
        }

        function _setPresence()
        {
                var _presence = false;
                var _pPresence;
                if ( arguments.length == 0 )
                {
                        if ( !(_pPresence = _cookies.get('IM_presence')) )
                                _pPresence = 'available';
                }
                else
                        _pPresence = arguments[0];

                _cookies.set('IM_presence', _pPresence);

                switch ( _pPresence )
                {
                        case 'away':
                        case 'dnd':
                        case 'xa':
                                _presence = 'show=' + _pPresence;
                        break;
                        case 'available':
                        case 'unavailable':
                                _presence = 'type=' + _pPresence;
                        break;
                }

                if ( _presence )
                {
                        var _img_status = eval('im_' + _pPresence + '.src');

                        var _status = top.document.getElementById('im_status');
                        if ( _status )
                                _status.style.backgroundImage = 'url(' + _img_status + ')';

                        var _win_contacts = _window.get('contact_list');
                        if ( _win_contacts )
                                _win_contacts.icon(_img_status);

                        _conn.go('$this.Ujabber.setPresence', _presence);
                }
        }

        function _setTimeOut()
        {
                _setPresence('xa');
                idTimeout = setTimeout('top.window.im_preferences.timeOut();', parseInt(Timeout) * 60000);
        }

        function _timeOut()
        {
                if(idTimeout)
                {
                        clearTimeout(idTimeout);
                        var _status = '';
                
                        if((_status = _cookies.get('IM_presence')) === 'xa')
                                _setPresence('available');
                }
                
                idTimeout = setTimeout('top.window.im_preferences._setTimeOut("xa");', parseInt(Timeout) * 60000);
        }

        function Preferences()
        {
                getPreferences();
                _timeOut();
        }
        
        Preferences.prototype._setTimeOut        = _setTimeOut;
        Preferences.prototype.timeOut            = _timeOut;
        Preferences.prototype.load                       = _load_window;
        Preferences.prototype.getfocus           = focus_select;
        top.window.im_preferences                        = new Preferences;
        top.window.document.onmousemove          = _timeOut;

})();