Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/client/ui/LocationPanel.java @ 4215:c179cd02177d

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Logout the current user Add code to the logout button to remove the current user from the session and to redirect the browser window to the login page. Part of flys/issue916 (Logout: "Abmelden" Knopf mit Funktion belegen)
author Björn Ricks <bjoern.ricks@intevation.de>
date Tue, 23 Oct 2012 09:59:16 +0200
parents 360e22afb98b
children
rev   line source
1591
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1 package de.intevation.flys.client.client.ui;
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2
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3 import com.google.gwt.core.client.GWT;
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4 import com.google.gwt.i18n.client.NumberFormat;
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5
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6 import com.smartgwt.client.data.Record;
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7 import com.smartgwt.client.util.SC;
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8 import com.smartgwt.client.widgets.Canvas;
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9 import com.smartgwt.client.widgets.Label;
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10 import com.smartgwt.client.widgets.form.fields.FormItem;
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11 import com.smartgwt.client.widgets.form.fields.events.BlurEvent;
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12 import com.smartgwt.client.widgets.form.fields.events.BlurHandler;
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13 import com.smartgwt.client.widgets.grid.events.RecordClickEvent;
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14 import com.smartgwt.client.widgets.layout.HLayout;
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15 import com.smartgwt.client.widgets.layout.VLayout;
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16
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17 import de.intevation.flys.client.shared.model.Data;
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18 import de.intevation.flys.client.shared.model.DataItem;
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19 import de.intevation.flys.client.shared.model.DataList;
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20
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21 import java.util.ArrayList;
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22 import java.util.List;
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23
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24 /**
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25 * This UIProvider serves as base for UI Providers to enter a single location (km).
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26 */
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27 public abstract class LocationPanel
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28 extends AbstractUIProvider
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29 {
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30 private static final long serialVersionUID = -5306604428440015046L;
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31
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32 /** A container that will contain the location or the distance panel. */
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33 protected HLayout inputLayout;
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34
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35 /** The minimal value that the user is allowed to enter. */
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36 protected double min;
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37
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38 /** The maximal value that the user is allowed to enter. */
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39 protected double max;
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40
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41 /** The values entered in the location mode. */
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42 protected double[] values;
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43
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44 /** Name of the data item that keeps this location(s). */
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45 protected String dataItemName;
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46
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47 /** The input panel for locations. */
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48 protected DoubleArrayPanel locationPanel;
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49
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50
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51 /**
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52 * Creates a new LocationDistancePanel instance.
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53 */
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54 public LocationPanel() {
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55 values = new double[0];
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56 }
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57
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58
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59 /**
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60 * This method creates a widget that contains a label, a panel with
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61 * checkboxes to switch the input mode between location and distance input,
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62 * and a mode specific panel.
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63 *
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64 * @param data The data that might be inserted.
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65 *
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66 * @return a panel.
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67 */
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68 @Override
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69 public Canvas create(DataList data) {
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70 findDataItemName(data);
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71
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72 VLayout layout = new VLayout();
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73 layout.setMembersMargin(10);
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74
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75 // Subclass uses translated data items name as label.
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76 Label label = new Label(MSG.location());
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77 Canvas widget = createWidget(data);
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78 Canvas submit = getNextButton();
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79
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80 initDefaults(data);
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81
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82 widget.setHeight(50);
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83 label.setHeight(25);
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84
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85 layout.addMember(label);
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86 layout.addMember(widget);
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87 layout.addMember(submit);
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88
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89 return layout;
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90 }
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91
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92
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93 /** Store label of first data item in list. */
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94 public void findDataItemName(DataList list) {
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95 this.dataItemName = list.getAll().get(0).getLabel();
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96 }
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97
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98
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99 /** Get label of first data item that this uiprovider has seen. */
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100 public String getDataItemName() {
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101 return this.dataItemName;
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102 }
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103
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104
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105 /**
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106 * This method creates a Canvas element showing the old Data objects in the
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107 * DataList <i>data</i>.
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108 */
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109 @Override
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110 public Canvas createOld(DataList dataList) {
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111 findDataItemName(dataList);
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112
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113 List<Data> items = dataList.getAll();
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114 Data dLocation = getData(items, getDataItemName());
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115 DataItem[] loc = dLocation.getItems();
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116
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117 HLayout layout = new HLayout();
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118 layout.setWidth("400px");
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119
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120 Label label = new Label(dataList.getLabel());
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121 label.setWidth("200px");
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122
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123 Canvas back = getBackButton(dataList.getState());
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124
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125 // TODO evaluate: isn't this what findDataItemName is doing?
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126 Label selected = new Label(loc[0].getLabel());
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127 selected.setWidth("130px");
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128
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129 layout.addMember(label);
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130 layout.addMember(selected);
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131 layout.addMember(back);
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132
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133 return layout;
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134 }
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135
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136
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137 /**
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138 * This method reads the default values defined in the DataItems of the Data
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139 * objects in <i>list</i>.
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140 *
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141 * @param list The DataList container that stores the Data objects.
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142 */
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143 protected void initDefaults(DataList list) {
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144 Data data = list.get(0);
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145
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146 DataItem[] items = data.getItems();
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Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
147 DataItem iMin = getDataItem(items, "min");
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
148 DataItem iMax = getDataItem(items, "max");
1591
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
149
4131
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
150 try {
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
151 min = Double.parseDouble(iMin.getStringValue());
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
152 max = Double.parseDouble(iMax.getStringValue());
1591
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 catch (NumberFormatException nfe) {
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
155 SC.warn(MSG.error_read_minmax_values());
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
156 min = -Double.MAX_VALUE;
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
157 max = Double.MAX_VALUE;
1591
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
158 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
159
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
160 DataItem def = data.getDefault();
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
161 String value = def.getStringValue();
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
162
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
163 try {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
164 double d = Double.parseDouble(value);
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
165 setLocationValues(new double[] { d } );
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
166 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
167 catch (NumberFormatException nfe) {
4131
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
168 // 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
169 GWT.log("LocationPanel", nfe);
1591
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
170 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
171 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
172
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
173
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
174 /**
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
175 * 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
176 * returns it.
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
177 *
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
178 * @param items A list of Data.
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
179 * @param name The name of the Data that we are searching for.
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
180 *
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
181 * @return the Data with the name <i>name</i>.
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
182 */
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
183 @Override
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
184 protected Data getData(List<Data> data, String name) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
185 for (Data d: data) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
186 if (name.equals(d.getLabel())) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
187 return d;
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
188 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
189 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
190
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
191 return null;
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
192 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
193
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
194
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
195 protected Canvas createWidget(DataList data) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
196 VLayout layout = new VLayout();
1615
07c38d054f91 Translate data item in locationpanel label.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1612
diff changeset
197 inputLayout = new HLayout();
1591
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
198
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
199 // The initial view will display the location input mode.
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
200 locationPanel = new DoubleArrayPanel(
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
201 MSG.unitLocation(),
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
202 getLocationValues(),
4131
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
203 new BlurHandler(){@Override
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
204 public void onBlur(BlurEvent be) {}});
1591
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
205
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
206 // TODO Remove picker references, refactor such that subclasses can
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
207 // easily use their picker if they want.
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
208 //picker.getLocationTable().setAutoFetchData(true);
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
209
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
210 inputLayout.addMember(locationPanel);
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
211
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
212 layout.addMember(inputLayout);
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
213
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
214 inputLayout.setMembersMargin(30);
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
215
1615
07c38d054f91 Translate data item in locationpanel label.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1612
diff changeset
216 /*
1591
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
217 //picker.prepareFilter();
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
218 helperContainer.addMember(picker.getLocationTable());
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
219 helperContainer.addMember(picker.getFilterLayout());
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
220 helperContainer.addMember(picker.getResultCountForm());
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
221 */
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
222 return layout;
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
223 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
224
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
225
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
226 @Override
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
227 public List<String> validate() {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
228 List<String> errors = new ArrayList<String>();
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
229 NumberFormat nf = NumberFormat.getDecimalFormat();
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
230
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
231 saveLocationValues(locationPanel);
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
232
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
233 if (!locationPanel.validateForm()) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
234 errors.add(MSG.wrongFormat());
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
235 return errors;
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
236 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
237
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
238 double[] values = getLocationValues();
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
239 double[] good = new double[values.length];
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
240 int idx = 0;
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
241
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
242 for (double value: values) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
243 if (value < min || value > max) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
244 String tmp = MSG.error_validate_range();
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
245 tmp = tmp.replace("$1", nf.format(value));
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
246 tmp = tmp.replace("$2", nf.format(min));
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
247 tmp = tmp.replace("$3", nf.format(max));
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
248 errors.add(tmp);
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
249 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
250 else {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
251 good[idx++] = value;
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
252 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
253 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
254
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
255 double[] justGood = new double[idx];
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
256 for (int i = 0; i < justGood.length; i++) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
257 justGood[i] = good[i];
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
258 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
259
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
260 if (!errors.isEmpty()) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
261 locationPanel.setValues(justGood);
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
262 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
263
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
264 return errors;
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
265 }
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 /**
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
269 * Validates and stores all values entered in the location mode.
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
270 *
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
271 * @param p The DoubleArrayPanel.
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
272 */
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
273 protected void saveLocationValues(DoubleArrayPanel p) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
274 FormItem[] formItems = p.getFields();
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
275
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
276 for (FormItem item: formItems) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
277 if (item.getFieldName().equals(DoubleArrayPanel.FIELD_NAME)) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
278 saveLocationValue(p, item);
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
279 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
280 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
281 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
282
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
283
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
284 /**
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
285 * Validates and stores a value entered in the location mode.
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
286 *
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
287 * @param p The DoubleArrayPanel.
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
288 * @param item The item that needs to be validated.
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
289 */
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
290 protected void saveLocationValue(DoubleArrayPanel p, FormItem item) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
291 if (p.validateForm(item)) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
292 setLocationValues(p.getInputValues(item));
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
293 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
294 }
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
295
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
296
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
297 /** Get the location values. */
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
298 protected double[] getLocationValues() {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
299 return values;
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
300 }
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>
parents:
diff changeset
303 /** Sets Location values and updates the panel. */
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
304 protected void setLocationValues(double[] values) {
8ab010967f78 Refactored.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
305 this.values = values;
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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306 locationPanel.setValues(values);
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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307 }
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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308
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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309
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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310 /**
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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311 * Callback when an item from the input helper was clicked.
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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312 * Set the respective km-value in the location value field.
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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313 * @param e event passed.
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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314 */
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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315 public void onRecordClick (RecordClickEvent e) {
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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316 Record record = e.getRecord();
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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317 double[] selected = new double[1];
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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318 try {
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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319 selected[0] =
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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320 Double.parseDouble(record.getAttribute("from"));
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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321 }
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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322 catch(NumberFormatException nfe) {
4131
360e22afb98b Cosmetics, warnings and minor TODOs.
Christian Lins <christian.lins@intevation.de>
parents: 2905
diff changeset
323 GWT.log("onRecordClick", nfe);
1591
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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324 }
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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325 setLocationValues(selected);
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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326 }
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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327 }
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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328 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org