torsten@472: /* Copyright (C) 2013 by Bundesamt fuer Strahlenschutz
torsten@472:  * Software engineering by Intevation GmbH
torsten@472:  *
torsten@472:  * This file is Free Software under the GNU GPL (v>=3)
torsten@472:  * and comes with ABSOLUTELY NO WARRANTY! Check out
raimund@497:  * the documentation coming with IMIS-Labordaten-Application for details.
torsten@472:  */
torsten@472: 
torsten@286: /**
torsten@286:  * Base Controller
torsten@286:  *
torsten@286:  * The controller defines the main logic of the application. It provides
torsten@286:  * various methods which are bound to listeners and called when the defined
torsten@286:  * events in the various UI elements occour (e.g User clicks on a button)
torsten@286:  */
torsten@286: Ext.define('Lada.controller.Base', {
torsten@286:     extend: 'Ext.app.Controller',
torsten@286:     /**
torsten@286:      * Define required views for this controller
torsten@286:      */
torsten@286:     views: [],
torsten@286:     /**
torsten@286:      * Define required stores for this controller
torsten@286:      */
torsten@286:     stores: [],
torsten@286:     /**
torsten@286:      * Define required models for this controller
torsten@286:      */
torsten@286:     models: [],
torsten@286:     init: function() {
torsten@286:         this.addListeners();
torsten@286:     },
torsten@286:     /**
raimund@497:      * Function to add listeners for various events in UI items. The UI Items
raimund@497:      * are selected with a CSS like selector.See ComponentQuery documentation
raimund@497:      * for more details.
raimund@497:      * The function is called while initializing the controller.
torsten@286:      *
torsten@286:      * The function should be overwritten by a specfic implementation.
torsten@286:      */
torsten@286:     addListeners: function() {
torsten@286:         this.control({});
torsten@286:     },
torsten@286:     /**
torsten@286:      * Method to save the kommentar in the database. The method is called when
torsten@286:      * the user clicks on the "Save" button
torsten@286:      */
torsten@287:     saveItem: function(button) {
torsten@287:         var form = button.up('window').down('form');
torsten@287:         form.commit();
torsten@287:     },
torsten@286:     /**
torsten@286:      * Method to open a window to enter the values for a new kommentar.
torsten@286:      * The method is called when the user clicks on the "Add" button in the
torsten@286:      * grid toolbar.
torsten@286:      */
raimund@497:     addItem: function() {
raimund@497:         return;
raimund@497:     },
torsten@286:     /**
torsten@286:      * Method to open a window to edit the values for an existing kommentar.
torsten@286:      * The method is called when the user doubleclicks on the item in the
torsten@286:      * grid.
torsten@286:      */
raimund@497:     editItem: function() {
raimund@497:         return;
raimund@497:     },
torsten@286:     /**
torsten@286:      * Method to delete a kommentar. This will trigger the display of a
torsten@286:      * Confirmation dialog. After the deletion the related store will be
torsten@286:      * refreshed.
torsten@286:      * The method is called when the user selects the item in the grid and
torsten@286:      * selects the delete button in the grid toolbar.
torsten@286:      */
torsten@287:     deleteItem: function(button) {
torsten@287:         var grid = button.up('grid');
torsten@287:         var selection = grid.getView().getSelectionModel().getSelection()[0];
raimund@491:         Ext.MessageBox.confirm('Löschen', 'Sind Sie sicher?', function(btn) {
raimund@491:             if (btn === 'yes') {
torsten@287:                 var store = grid.getStore();
raimund@490:                 var deleteUrl = selection.getProxy().url + selection.getId();
torsten@287:                 Ext.Ajax.request({
torsten@287:                     url: deleteUrl,
torsten@287:                     method: 'DELETE',
raimund@497:                     success: function() {
torsten@287:                         store.reload();
torsten@287:                     }
torsten@287:                 });
torsten@287:             }
torsten@287:         });
torsten@287:     },
torsten@286:     /**
torsten@287:      * Method to trigger the action after successfull save (create).
torsten@286:      * In this case the related store is refreshed and the window is closed.
torsten@286:      */
raimund@497:     createSuccess: function() {
raimund@497:         return;
raimund@497:     },
torsten@286:     /**
torsten@287:      * Method to trigger the action after save (create) fails.
torsten@286:      * In this case a Message Boss with a general error is shown.
torsten@286:      */
raimund@497:     createFailure: function(form) {
torsten@287:         Ext.MessageBox.show({
torsten@287:             title: 'Fehler beim Speichern',
torsten@287:             msg: form.message,
torsten@287:             icon: Ext.MessageBox.ERROR,
torsten@287:             buttons: Ext.Msg.OK
torsten@287:         });
torsten@287:     },
torsten@287:     /**
torsten@287:      * Method to trigger the action after successfull save (edit).
torsten@287:      * In this case the related store is refreshed and the window is closed.
torsten@287:      */
raimund@497:     editSuccess: function() {
raimund@497:         return;
raimund@497:     },
torsten@287:     /**
torsten@287:      * Method to trigger the action after save ( edit) fails.
torsten@287:      * In this case a Message Boss with a general error is shown.
torsten@287:      */
raimund@497:     editFailure: function(form) {
torsten@287:         Ext.MessageBox.show({
torsten@287:             title: 'Fehler beim Speichern',
torsten@287:             msg: form.message,
torsten@287:             icon: Ext.MessageBox.ERROR,
torsten@287:             buttons: Ext.Msg.OK
torsten@287:         });
torsten@360:     }
torsten@286: });