dustin@747: /* Copyright (C) 2013 by Bundesamt fuer Strahlenschutz
dustin@747:  * Software engineering by Intevation GmbH
dustin@747:  *
dustin@747:  * This file is Free Software under the GNU GPL (v>=3)
dustin@747:  * and comes with ABSOLUTELY NO WARRANTY! Check out
dustin@747:  * the documentation coming with IMIS-Labordaten-Application for details.
dustin@747:  */
dustin@747: 
dustin@747: /**
dustin@978:  * Controller for the ModeSwitcher
dustin@978:  * This controller handles all logic related to the ModeSwitch
dustin@747:  */
dustin@978: Ext.define('Lada.controller.ModeSwitcher', {
dustin@747:     extend: 'Ext.app.Controller',
dustin@747:     displayFields: null,
dustin@747: 
raimund@749:     requires: [
dustin@908:         'Lada.store.MessprogrammQueries',
dustin@975:         'Lada.store.ProbeQueries',
dustin@975:         'Lada.store.StammdatenQueries'
raimund@749:     ],
raimund@749: 
dustin@747:     /**
dustin@747:      * Initialize this Controller
dustin@747:      * It has 1 Listeners
dustin@978:      * A checked ModeSwithch-Radiofield fired a 'check'-event
dustin@747:      */
dustin@747:     init: function() {
dustin@747:         this.control({
dustin@978:             'radiofield[name=modeswitch]': {
dustin@792:                 check: this.switchModes
dustin@747:             }
dustin@747:         });
dustin@747:         this.callParent(arguments);
dustin@747:     },
dustin@747: 
dustin@747:     /**
dustin@747:      * Function is called when the user selects a checkbox.
dustin@747:      * according to the checkboxes inputValue,
dustin@747:      * the function alters the store which was loaded by the
dustin@792:      * filterpanels combobox,
dustin@747:      */
dustin@792:     switchModes: function(field) {
dustin@978:         var cbox = field.up('modeswitcher').up().down('combobox');
dustin@752:         filters = field.up('panel[name=main]').down('fieldset[name=filtervariables]');
dustin@752:         filters.removeAll();
dustin@752:         filters.hide();
dustin@975: 
dustin@975:         //Initialise variables which will define the querystore
dustin@975:         // and the store which has to be loaded into the grid.
dustin@975:         var querystorename = '';
dustin@975: 
dustin@975:         // In dependence of the checkboxes input value,
dustin@975:         // define the store of the filter.
dustin@975:         //    app/controller/Filter.js contains similar code.
dustin@975:         if (field.inputValue === 'messprogramme' && cbox) {
dustin@975:             querystorename = 'Lada.store.MessprogrammQueries';
dustin@747:         }
dustin@975:         else if (field.inputValue === 'proben' && cbox) {
dustin@975:             querystorename = 'Lada.store.ProbeQueries';
dustin@975:         }
dustin@975:         else if (field.inputValue === 'stammdaten' && cbox) {
dustin@975:             querystorename = 'Lada.store.StammdatenQueries';
dustin@747:         }
dustin@747: 
dustin@975:         if (querystorename) {
dustin@975:             var store = Ext.StoreManager.lookup(querystorename);
dustin@837: 
dustin@975:             if (!store) {
dustin@975:                 store = Ext.create(querystorename, {
dustin@975:                     //Select first Item on Load
dustin@975:                     listeners: {
dustin@975:                         load: function(store){
dustin@975:                             var records = new Array();
dustin@975:                             records.push(store.getAt(0));
dustin@795: 
dustin@975:                             cbox.select(records[0]);
dustin@975:                             cbox.fireEvent('select', cbox, records);
dustin@975:                         }
dustin@794:                     }
dustin@975:                 });
dustin@975:             }
dustin@975: 
dustin@975:             if (store) {
dustin@975:                 if (!store.autoLoad) {
dustin@975:                     store.load();
dustin@794:                 }
dustin@975:                 //cbox.reset();
dustin@975:                 cbox.bindStore(store);
dustin@975:             }
dustin@747:         }
dustin@747:     }
dustin@747: });