raimund@590: /* Copyright (C) 2013 by Bundesamt fuer Strahlenschutz
raimund@590:  * Software engineering by Intevation GmbH
raimund@590:  *
raimund@590:  * This file is Free Software under the GNU GPL (v>=3)
raimund@590:  * and comes with ABSOLUTELY NO WARRANTY! Check out
raimund@590:  * the documentation coming with IMIS-Labordaten-Application for details.
raimund@590:  */
raimund@590: 
dustin@742: /**
dustin@742:  * This is a Controller for a Messwert Grid
dustin@742:  */
raimund@590: Ext.define('Lada.controller.grid.Messwert', {
raimund@590:     extend: 'Ext.app.Controller',
raimund@590: 
dustin@742:     /**
dustin@742:      * Inhitialize the controller
dustin@742:      * It has 3 listeners
dustin@742:      */
dustin@742:      init: function() {
raimund@590:         this.control({
raimund@590:             'messwertgrid': {
raimund@637:                 edit: this.gridSave,
raimund@637:                 canceledit: this.cancelEdit
raimund@590:             },
raimund@590:             'messwertgrid button[action=add]': {
raimund@590:                 click: this.add
raimund@590:             },
raimund@590:             'messwertgrid button[action=delete]': {
raimund@590:                 click: this.remove
raimund@590:             }
raimund@590:         });
raimund@590:     },
raimund@590: 
dustin@742:     /**
dustin@742:      * This function is called when the grids roweditor saves
dustin@742:      * the record.
dustin@742:      * On success it refreshes the windows which contains the grid
dustin@742:      * On failure it displays a message
dustin@742:      */
raimund@590:     gridSave: function(editor, context) {
raimund@590:         context.record.save({
dustin@701:             success: function(request, response) {
dustin@740:                 if (Ext.data.StoreManager.get('messeinheiten')) {
dustin@740:                     Ext.data.StoreManager.get('messeinheiten').clearFilter();
dustin@740:                     Ext.data.StoreManager.get('messeinheiten').reload();
dustin@740:                 }
dustin@740:                 if (Ext.data.StoreManager.get('messeinheiten')) {
dustin@740:                     Ext.data.StoreManager.get('messgroessen').clearFilter();
dustin@740:                     Ext.data.StoreManager.get('messgroessen').reload();
dustin@740:                 }
dustin@740:                 // If you don't do the resets above, the grid will only contain
dustin@739:                 // one row in cases in when autocompletion was used!
raimund@590:                 context.grid.store.reload();
raimund@590:                 context.grid.up('window').initData();
raimund@590:             },
dustin@701:             failure: function(request, response) {
dustin@701:                 var json = response.request.scope.reader.jsonData;
dustin@701:                 if (json) {
dustin@701:                     if (json.message){
dustin@701:                         Ext.Msg.alert(Lada.getApplication().bundle.getMsg('err.msg.save.title')
dustin@701:                             +' #'+json.message,
dustin@701:                             Lada.getApplication().bundle.getMsg(json.message));
dustin@701:                     } else {
dustin@701:                          Ext.Msg.alert(Lada.getApplication().bundle.getMsg('err.msg.save.title'),
dustin@701:                             Lada.getApplication().bundle.getMsg('err.msg.generic.body'));
dustin@701:                     }
dustin@701:                 } else {
dustin@701:                     Ext.Msg.alert(Lada.getApplication().bundle.getMsg('err.msg.save.title'),
dustin@701:                         Lada.getApplication().bundle.getMsg('err.msg.response.body'));
dustin@701:                 }
raimund@590:             }
raimund@590:         });
raimund@590:     },
raimund@590: 
dustin@742:     /**
dustin@742:      * When the edit was canceled,
dustin@742:      * the empty row might have been created by the roweditor is removed
dustin@742:      */
raimund@637:     cancelEdit: function(editor, context) {
raimund@637:         if (!context.record.get('id') ||
raimund@637:             context.record.get('id') === '') {
raimund@637:             editor.getCmp().store.remove(context.record);
raimund@637:         }
raimund@637:     },
raimund@637: 
dustin@742:     /**
dustin@742:      * This function adds a new row to add a Messwert
dustin@742:      */
raimund@590:     add: function(button) {
raimund@590:         var record = Ext.create('Lada.model.Messwert', {
raimund@590:             messungsId: button.up('messwertgrid').recordId
raimund@590:         });
dustin@972:         if (!record.get('letzteAenderung')) {
dustin@972:             record.data.letzteAenderung = new Date();
dustin@972:         }
raimund@590:         button.up('messwertgrid').store.insert(0, record);
raimund@590:         button.up('messwertgrid').rowEditing.startEdit(0, 1);
raimund@590:     },
raimund@590: 
dustin@742:     /**
dustin@742:      * A Messwert-row can be removed from the grid with the remove
dustin@742:      * function. It asks the user for confirmation
dustin@742:      * If the removal was confirmed, it reloads the parent window on success,
dustin@742:      * on failure, an error message is shown.
dustin@742:      */
dustin@742:      remove: function(button) {
raimund@590:         var grid = button.up('grid');
raimund@590:         var selection = grid.getView().getSelectionModel().getSelection()[0];
raimund@590:         Ext.MessageBox.confirm('Messwert löschen', 'Sind Sie sicher?', function(btn) {
raimund@590:             if (btn === 'yes') {
raimund@590:                 selection.destroy({
raimund@590:                     success: function() {
raimund@590:                         button.up('window').initData();
raimund@590:                         grid.initData();
raimund@590:                     },
dustin@701:                     failure: function(request, response) {
dustin@701:                         var json = response.request.scope.reader.jsonData;
dustin@701:                         if (json) {
dustin@701:                             if (json.message){
dustin@701:                                 Ext.Msg.alert(Lada.getApplication().bundle.getMsg('err.msg.delete.title')
dustin@701:                                     +' #'+json.message,
dustin@701:                                     Lada.getApplication().bundle.getMsg(json.message));
dustin@701:                             } else {
dustin@701:                                 Ext.Msg.alert(Lada.getApplication().bundle.getMsg('err.msg.delete.title'),
dustin@701:                                     Lada.getApplication().bundle.getMsg('err.msg.generic.body'));
dustin@701:                             }
dustin@701:                         } else {
dustin@701:                             Ext.Msg.alert(Lada.getApplication().bundle.getMsg('err.msg.delete.title'),
dustin@701:                                 Lada.getApplication().bundle.getMsg('err.msg.response.body'));
dustin@701:                         }
raimund@590:                     }
raimund@590:                 });
raimund@590:             }
raimund@590:         });
dustin@826:         grid.down('button[action=delete]').disable();
raimund@590:     }
raimund@590: });