Mercurial > dive4elements > river

annotate gwt-client/src/main/java/org/dive4elements/river/client/client/ui/LocationPanel.java @ 8447:4b315e5d2d4f

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(issue1733) Remove weird and broken code (fixes tab selection) This code did not make any sense to me. Why should the tabs be removed and readded. Just selecting them works.
author Andre Heinecke <andre.heinecke@intevation.de>
date Mon, 27 Oct 2014 12:38:22 +0100
parents ea9eef426962
children 5e38e2924c07
rev   line source
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Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
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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 AGPL (>=v3)
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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6 * documentation coming with Dive4Elements River for details.
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7 */
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8
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9 package org.dive4elements.river.client.client.ui;
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10
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11 import com.google.gwt.core.client.GWT;
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12 import com.google.gwt.i18n.client.NumberFormat;
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13
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14 import com.smartgwt.client.data.Record;
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15 import com.smartgwt.client.util.SC;
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16 import com.smartgwt.client.widgets.Canvas;
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17 import com.smartgwt.client.widgets.Label;
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18 import com.smartgwt.client.widgets.form.fields.FormItem;
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19 import com.smartgwt.client.widgets.form.fields.events.BlurEvent;
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20 import com.smartgwt.client.widgets.form.fields.events.BlurHandler;
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21 import com.smartgwt.client.widgets.grid.events.RecordClickEvent;
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22 import com.smartgwt.client.widgets.layout.HLayout;
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23 import com.smartgwt.client.widgets.layout.VLayout;
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24
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25 import org.dive4elements.river.client.shared.model.Data;
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26 import org.dive4elements.river.client.shared.model.DataItem;
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27 import org.dive4elements.river.client.shared.model.DataList;
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28
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29 import java.util.ArrayList;
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30 import java.util.List;
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31
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32 /**
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33 * This UIProvider serves as base for UI Providers to enter a single location (km).
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34 */
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35 public abstract class LocationPanel
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36 extends AbstractUIProvider
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37 {
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38 private static final long serialVersionUID = -5306604428440015046L;
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39
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40 /** A container that will contain the location or the distance panel. */
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41 protected HLayout inputLayout;
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42
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43 /** The minimal value that the user is allowed to enter. */
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44 protected double min;
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45
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46 /** The maximal value that the user is allowed to enter. */
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47 protected double max;
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48
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49 /** The values entered in the location mode. */
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50 protected double[] values;
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51
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52 /** Name of the data item that keeps this location(s). */
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53 protected String dataItemName;
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54
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55 /** The input panel for locations. */
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56 protected DoubleArrayPanel locationPanel;
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57
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58
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59 /**
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60 * Creates a new LocationDistancePanel instance.
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61 */
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62 public LocationPanel() {
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63 values = new double[0];
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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 * This method creates a widget that contains a label, a panel with
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69 * checkboxes to switch the input mode between location and distance input,
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70 * and a mode specific panel.
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71 *
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72 * @param data The data that might be inserted.
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73 *
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74 * @return a panel.
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75 */
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76 @Override
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77 public Canvas create(DataList data) {
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78 findDataItemName(data);
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79
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80 VLayout layout = new VLayout();
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81 layout.setMembersMargin(10);
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82
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83 // Subclass uses translated data items name as label.
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84 Label label = new Label(MSG.location());
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85 Canvas widget = createWidget(data);
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86 Canvas submit = getNextButton();
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87
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88 initDefaults(data);
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89
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90 widget.setHeight(50);
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91 label.setHeight(25);
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92
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93 layout.addMember(label);
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94 layout.addMember(widget);
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95 layout.addMember(submit);
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96
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97 return layout;
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98 }
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99
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100
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101 /** Store label of first data item in list. */
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102 public void findDataItemName(DataList list) {
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103 this.dataItemName = list.getAll().get(0).getLabel();
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104 }
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105
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106
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107 /** Get label of first data item that this uiprovider has seen. */
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108 public String getDataItemName() {
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109 return this.dataItemName;
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110 }
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111
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112
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113 /**
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114 * This method creates a Canvas element showing the old Data objects in the
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115 * DataList <i>data</i>.
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116 */
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117 @Override
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118 public Canvas createOld(DataList dataList) {
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119 findDataItemName(dataList);
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120
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121 List<Data> items = dataList.getAll();
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122 Data dLocation = getData(items, getDataItemName());
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123 DataItem[] loc = dLocation.getItems();
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124
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125 HLayout layout = new HLayout();
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126 layout.setWidth("400px");
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127
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128 Label label = new Label(dataList.getLabel());
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129 label.setWidth("200px");
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130
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131 Canvas back = getBackButton(dataList.getState());
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132
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133 // TODO evaluate: isn't this what findDataItemName is doing?
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134 Label selected = new Label(loc[0].getLabel());
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135 selected.setWidth("130px");
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136
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137 layout.addMember(label);
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138 layout.addMember(selected);
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139 layout.addMember(back);
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140
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141 return layout;
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142 }
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143
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144
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145 /**
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
146 * This method reads the default values defined in the DataItems of the Data
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
147 * objects in <i>list</i>.
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
148 *
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
149 * @param list The DataList container that stores the Data objects.
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
150 */
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
151 protected void initDefaults(DataList list) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
152 Data data = list.get(0);
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
153
4131
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
154 DataItem[] items = data.getItems();
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
155 DataItem iMin = getDataItem(items, "min");
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
156 DataItem iMax = getDataItem(items, "max");
1591
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
157
4131
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
158 try {
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
159 min = Double.parseDouble(iMin.getStringValue());
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
160 max = Double.parseDouble(iMax.getStringValue());
1591
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
161 }
4131
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
162 catch (NumberFormatException nfe) {
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
163 SC.warn(MSG.error_read_minmax_values());
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
164 min = -Double.MAX_VALUE;
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
165 max = Double.MAX_VALUE;
1591
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
166 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
167
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
168 DataItem def = data.getDefault();
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
169 String value = def.getStringValue();
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
170
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
171 try {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
172 double d = Double.parseDouble(value);
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
173 setLocationValues(new double[] { d } );
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
174 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
175 catch (NumberFormatException nfe) {
4131
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
176 // could not parse, don't know what else to do
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
177 GWT.log("LocationPanel", nfe);
1591
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
178 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
179 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
180
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
181
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
182 /**
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
183 * This method grabs the Data with name <i>name</i> from the list and
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
184 * returns it.
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
185 *
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
186 * @param items A list of Data.
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
187 * @param name The name of the Data that we are searching for.
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
188 *
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
189 * @return the Data with the name <i>name</i>.
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
190 */
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
191 @Override
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
192 protected Data getData(List<Data> data, String name) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
193 for (Data d: data) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
194 if (name.equals(d.getLabel())) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
195 return d;
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
196 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
197 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
198
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
199 return null;
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
200 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
201
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
202
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
203 protected Canvas createWidget(DataList data) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
204 VLayout layout = new VLayout();
1615
07c38d054f91 Translate data item in locationpanel label.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1612
diff changeset
205 inputLayout = new HLayout();
1591
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
206
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
207 // The initial view will display the location input mode.
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
208 locationPanel = new DoubleArrayPanel(
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
209 MSG.unitLocation(),
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
210 getLocationValues(),
4131
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
211 new BlurHandler(){@Override
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
212 public void onBlur(BlurEvent be) {}});
1591
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
213
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
214 // TODO Remove picker references, refactor such that subclasses can
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
215 // easily use their picker if they want.
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
216 //picker.getLocationTable().setAutoFetchData(true);
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
217
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
218 inputLayout.addMember(locationPanel);
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
219
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
220 layout.addMember(inputLayout);
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
221
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
222 inputLayout.setMembersMargin(30);
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
223
1615
07c38d054f91 Translate data item in locationpanel label.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1612
diff changeset
224 /*
1591
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
225 //picker.prepareFilter();
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
226 helperContainer.addMember(picker.getLocationTable());
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
227 helperContainer.addMember(picker.getFilterLayout());
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
228 helperContainer.addMember(picker.getResultCountForm());
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
229 */
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
230 return layout;
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
231 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
232
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
233
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
234 @Override
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
235 public List<String> validate() {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
236 List<String> errors = new ArrayList<String>();
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
237 NumberFormat nf = NumberFormat.getDecimalFormat();
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
238
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
239 saveLocationValues(locationPanel);
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
240
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
241 if (!locationPanel.validateForm()) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
242 errors.add(MSG.wrongFormat());
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
243 return errors;
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
244 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
245
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
246 double[] values = getLocationValues();
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
247 double[] good = new double[values.length];
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
248 int idx = 0;
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
249
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
250 for (double value: values) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
251 if (value < min || value > max) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
252 String tmp = MSG.error_validate_range();
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
253 tmp = tmp.replace("$1", nf.format(value));
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
254 tmp = tmp.replace("$2", nf.format(min));
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
255 tmp = tmp.replace("$3", nf.format(max));
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
256 errors.add(tmp);
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
257 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
258 else {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
259 good[idx++] = value;
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
260 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
261 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
262
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
263 double[] justGood = new double[idx];
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
264 for (int i = 0; i < justGood.length; i++) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
265 justGood[i] = good[i];
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
266 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
267
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
268 if (!errors.isEmpty()) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
269 locationPanel.setValues(justGood);
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
270 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
271
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
272 return errors;
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
273 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
274
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
275
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
276 /**
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
277 * Validates and stores all values entered in the location mode.
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
278 *
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
279 * @param p The DoubleArrayPanel.
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
280 */
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
281 protected void saveLocationValues(DoubleArrayPanel p) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
282 FormItem[] formItems = p.getFields();
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
283
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
284 for (FormItem item: formItems) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
285 if (item.getFieldName().equals(DoubleArrayPanel.FIELD_NAME)) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
286 saveLocationValue(p, item);
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
287 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
288 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
289 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
290
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
291
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
292 /**
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
293 * Validates and stores a value entered in the location mode.
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
294 *
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
295 * @param p The DoubleArrayPanel.
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
296 * @param item The item that needs to be validated.
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
297 */
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
298 protected void saveLocationValue(DoubleArrayPanel p, FormItem item) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
299 if (p.validateForm(item)) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
300 setLocationValues(p.getInputValues(item));
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
301 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
302 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
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303
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304
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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305 /** Get the location values. */
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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306 protected double[] getLocationValues() {
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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307 return values;
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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308 }
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309
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310
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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311 /** Sets Location values and updates the panel. */
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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312 protected void setLocationValues(double[] values) {
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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313 this.values = values;
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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314 locationPanel.setValues(values);
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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315 }
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316
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317
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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318 /**
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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319 * Callback when an item from the input helper was clicked.
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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320 * Set the respective km-value in the location value field.
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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321 * @param e event passed.
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322 */
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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323 public void onRecordClick (RecordClickEvent e) {
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324 Record record = e.getRecord();
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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325 double[] selected = new double[1];
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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326 try {
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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327 selected[0] =
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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328 Double.parseDouble(record.getAttribute("from"));
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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329 }
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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330 catch(NumberFormatException nfe) {
4131
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
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331 GWT.log("onRecordClick", nfe);
1591
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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332 }
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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333 setLocationValues(selected);
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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334 }
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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335 }
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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336 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org