Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/client/ui/AutoIntegerPanel.java @ 794:40269a176cd2

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Set default values in the BooleanPanel, TextProvider and AutoIntegerPanel. flys-client/trunk@2303 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Thu, 07 Jul 2011 14:46:55 +0000
parents 9b1499a65aaa
children d900ab031dfe
rev   line source
787
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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
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25 protected static FLYSConstants MSG = GWT.create(FLYSConstants.class);
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26
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27 protected String dataName;
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28
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29
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30 @Override
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31 public Canvas create(DataList dataList) {
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32 Data data = dataList.get(0);
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33 this.dataName = data.getLabel();
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34
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35 Canvas label = new Label(data.getDescription());
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36 Canvas form = createForm(getTitle());
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37 Canvas submit = getNextButton();
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38
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39 VLayout layout = new VLayout();
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40 layout.setHeight(35);
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41 label.setHeight(35);
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42
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43 layout.addMember(label);
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44 layout.addMember(form);
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45 layout.addMember(submit);
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46 layout.setMembersMargin(10);
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47
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48 initDefaultValues(dataList);
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49
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50 return layout;
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51 }
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52
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53
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54 protected String getTitle() {
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55 return MSG.uesk_profile_distance();
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56 }
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57
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58
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59 @Override
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60 protected String getDataName() {
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61 return dataName;
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62 }
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63
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64
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65 @Override
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66 protected String getValueAsString() {
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67 String v = (String) form.getValue(getFieldName());
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68 return v.toLowerCase();
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69 }
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70
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71
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72 @Override
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73 protected Validator getValidator() {
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74 Validator v = new AutoIntegerValidator();
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75 v.setValidateOnChange(false);
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76
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77 return v;
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78 }
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79
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80
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81 public class AutoIntegerValidator extends CustomValidator {
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82 @Override
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83 protected boolean condition(Object value) {
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84 String v = (String) value;
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85
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86 if (v == null || v.length() == 0) {
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87 return false;
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88 }
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89
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90 if (v.trim().equalsIgnoreCase("auto")) {
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91 return true;
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92 }
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93
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94 try {
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95 Integer anInt = Integer.parseInt(v);
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96
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97 return true;
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98 }
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99 catch (NumberFormatException nfe) {
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100 return false;
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101 }
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102 }
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103 }
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104 }
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105 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org