Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/client/ui/AutoIntegerPanel.java @ 3847:f3b821735e39

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Calculate the info url via i18n Don't fetch the info url from the artifact service and use i18n to calculate the url by using the official gauge and river number. flys-client/trunk@5582 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Bjoern Ricks <bjoern.ricks@intevation.de>
date Mon, 24 Sep 2012 08:39:22 +0000
parents d900ab031dfe
children 360e22afb98b
rev   line source
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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
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5 import com.smartgwt.client.widgets.Canvas;
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6 import com.smartgwt.client.widgets.Label;
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7 import com.smartgwt.client.widgets.form.validator.Validator;
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8 import com.smartgwt.client.widgets.form.validator.CustomValidator;
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9 import com.smartgwt.client.widgets.layout.VLayout;
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10
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11 import de.intevation.flys.client.shared.model.Data;
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12 import de.intevation.flys.client.shared.model.DataList;
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13
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14 import de.intevation.flys.client.client.FLYSConstants;
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15
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16
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17 /**
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18 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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19 */
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20 public class AutoIntegerPanel extends TextProvider {
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21
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22 public static final String FIELD_NAME = "integer_field";
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23
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24 public static final String FIELD_DEFAULT_VALUE = "auto";
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25
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26
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27 protected static FLYSConstants MSG = GWT.create(FLYSConstants.class);
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28
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29 protected String dataName;
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30
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31
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32 @Override
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33 public Canvas create(DataList dataList) {
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34 Data data = dataList.get(0);
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35 this.dataName = data.getLabel();
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36
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37 Canvas label = new Label(data.getDescription());
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38 Canvas form = createForm(getTitle());
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39 Canvas submit = getNextButton();
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40
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41 VLayout layout = new VLayout();
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42 layout.setHeight(35);
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43 label.setHeight(35);
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44
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45 layout.addMember(label);
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46 layout.addMember(form);
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47 layout.addMember(submit);
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48 layout.setMembersMargin(10);
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49
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50 initDefaultValues(dataList);
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51
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52 return layout;
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53 }
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54
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55
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56 @Override
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57 protected void initDefaultValues(DataList dataList) {
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58 super.initDefaultValues(dataList);
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59
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60 String def = getValueAsString();
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61
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62 if (def == null || def.length() == 0) {
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63 form.setValue(getFieldName(), FIELD_DEFAULT_VALUE);
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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 protected String getTitle() {
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69 return MSG.uesk_profile_distance();
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70 }
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71
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72
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73 @Override
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74 protected String getDataName() {
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75 return dataName;
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76 }
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77
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78
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79 @Override
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80 protected String getValueAsString() {
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81 String v = (String) form.getValue(getFieldName());
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82 return v.toLowerCase();
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83 }
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84
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85
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86 @Override
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87 protected Validator getValidator() {
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88 Validator v = new AutoIntegerValidator();
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89 v.setValidateOnChange(false);
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90
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91 return v;
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92 }
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93
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94
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95 public class AutoIntegerValidator extends CustomValidator {
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96 @Override
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97 protected boolean condition(Object value) {
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98 String v = (String) value;
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99
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100 if (v == null || v.length() == 0) {
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101 return false;
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102 }
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103
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104 if (v.trim().equalsIgnoreCase("auto")) {
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105 return true;
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106 }
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107
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108 try {
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109 Integer anInt = Integer.parseInt(v);
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110
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111 return true;
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112 }
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113 catch (NumberFormatException nfe) {
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114 return false;
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115 }
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116 }
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117 }
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118 }
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119 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org