annotate app/controller/form/Location.js @ 945:023e622f9551

Added the ability to work with "StatusWerten" which are delivered by the lada-server. To enable the uses of StatusWerte, the controller for the status grid, needed to be extended. In addition, the form and grid views of Messung and Status were updated.
author Dustin Demuth <dustin@intevation.de>
date Tue, 27 Oct 2015 16:46:58 +0100
parents 2b7bcb778f0a
children 24b5684d74d7
rev   line source
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1 /* Copyright (C) 2013 by Bundesamt fuer Strahlenschutz
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU GPL (v>=3)
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out
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6 * the documentation coming with IMIS-Labordaten-Application for details.
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7 */
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8
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9 /**
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10 * This is a Controller for a Location Form
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11 */
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12 Ext.define('Lada.controller.form.Location', {
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13 extend: 'Ext.app.Controller',
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14 /**
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15 * Initialize the Controller with
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16 * 5 listeners
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17 */
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18 init: function() {
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19 this.control({
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20 'locationform button[action=save]': {
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21 click: this.save
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22 },
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23 'locationform button[action=discard]': {
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24 click: this.discard
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25 },
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26 'locationform': {
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27 dirtychange: this.dirtyForm
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28 },
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29 'locationform numberfield[name=latitude]': {
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30 change: this.updateFeatureLatitude
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31 },
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32 'locationform numberfield[name=longitude]': {
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33 change: this.updateFeatureLongitude
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34 }
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35 });
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36 },
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37
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38 /**
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39 * The save function saves the content of the Location form.
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40 * On success it will reload the Store,
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41 * on failure, it will display an Errormessage
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42 */
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43 save: function(button) {
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44 var formPanel = button.up('form');
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45 var data = formPanel.getForm().getFieldValues(true);
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46 for (var key in data) {
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47 formPanel.getForm().getRecord().set(key, data[key]);
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48 }
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49 formPanel.getForm().getRecord().save({
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50 success: function(record, response) {
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51 var json = Ext.decode(response.response.responseText);
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52 if (json) {
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53 button.setDisabled(true);
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54 button.up('toolbar').down('button[action=discard]')
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55 .setDisabled(true);
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56 formPanel.clearMessages();
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57 formPanel.setRecord(record);
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58 formPanel.setMessages(json.errors, json.warnings);
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59 button.up('window').down('map').locationRecord = null;
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60 var orte = button.up('window').down('ortform combobox');
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61 orte.store.reload({
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62 callback: function() {
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63 orte.setValue(record.data.id);
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64 }
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65 });
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66 }
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67 },
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68 failure: function(record, response) {
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69 button.setDisabled(true);
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70 button.up('toolbar').down('button[action=discard]')
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71 .setDisabled(true);
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72 formPanel.getForm().loadRecord(formPanel.getForm().getRecord());
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73 var json = response.request.scope.reader.jsonData;
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74 if (json) {
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75 if(json.errors.totalCount > 0 || json.warnings.totalCount > 0){
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76 formPanel.setMessages(json.errors, json.warnings);
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77 }
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78
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79 if(json.message){
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80 Ext.Msg.alert(Lada.getApplication().bundle.getMsg('err.msg.save.title')
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81 +' #'+json.message,
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82 Lada.getApplication().bundle.getMsg(json.message));
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83 } else {
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84 Ext.Msg.alert(Lada.getApplication().bundle.getMsg('err.msg.save.title'),
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85 Lada.getApplication().bundle.getMsg('err.msg.generic.body'));
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86 }
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87 } else {
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88 Ext.Msg.alert(Lada.getApplication().bundle.getMsg('err.msg.save.title'),
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89 Lada.getApplication().bundle.getMsg('err.msg.response.body'));
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90 }
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91 }
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92 });
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93 },
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94
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95 /**
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96 * The discard function resets the Location form
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97 * to its original state.
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98 */
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99 discard: function(button) {
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100 var formPanel = button.up('form');
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101 formPanel.getForm().loadRecord(formPanel.getForm().getRecord());
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102 button.up('window').down('map').locationRecord = null;
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103 },
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104
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105 /**
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106 * The dirtyForm function enables or disables the save and discard
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107 * button which are present in the toolbar of the form.
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108 * The Buttons are only active if the content of the form was altered
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109 * (the form is dirty).
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110 */
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111 dirtyForm: function(form, dirty) {
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112 if (dirty) {
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113 form.owner.down('button[action=save]').setDisabled(false);
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114 form.owner.down('button[action=discard]').setDisabled(false);
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115 }
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116 else {
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117 form.owner.down('button[action=save]').setDisabled(true);
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118 form.owner.down('button[action=discard]').setDisabled(true);
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119 }
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120 },
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121
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122 /**
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123 * This function updates the Latitude (heigth-value / y-value) of a feature
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124 * (geospatial object). The feature can be a marker in the map
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125 * @param {Ext.form.field.Field} field the Ext.field which was altered
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126 * @param nValue the new Latitude as WGS84 in decimaldegrees
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127 */
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128 updateFeatureLatitude: function(field, nValue) {
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129 var layer = field.up('window').down('map').selectControl.layer;
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130 var newLocation = field.up('window').down('map').locationRecord;
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131 if (layer && layer.selectedFeatures[0] && newLocation) {
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132 var feature = layer.getFeatureById(layer.selectedFeatures[0].id);
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133 feature.move(new OpenLayers.LonLat(feature.geometry.x, nValue));
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134 layer.refresh();
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135 }
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136 },
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137
742
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138 /**
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139 * This function updates the Longitude (right-value / x-value) of a feature
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140 * (geospatial object). The feature can be a marker in the map
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141 * @param {Ext.form.field.Field} field the Ext.field which was altered
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142 * @param nValue the new Longitude as WGS84 in decimaldegrees
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143 */
638
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144 updateFeatureLongitude: function(field, nValue) {
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145 var layer = field.up('window').down('map').selectControl.layer;
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146 var newLocation = field.up('window').down('map').locationRecord;
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147 if (layer && layer.selectedFeatures[0] && newLocation) {
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148 var feature = layer.getFeatureById(layer.selectedFeatures[0].id);
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149 feature.move(new OpenLayers.LonLat(nValue, feature.geometry.y));
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150 layer.refresh();
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151 }
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152 }
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153 });

http://lada.wald.intevation.org