Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/shared/model/DoubleProperty.java @ 4241:49cb65d5932d

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Improved the historical discharge calculation. The calculation now creates new HistoricalWQKms (new subclass of WQKms). Those WQKms are used to create new facets from (new) type 'HistoricalDischargeCurveFacet'. The chart generator is improved to support those facets.
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Wed, 24 Oct 2012 14:34:35 +0200
parents 62332fa199bf
children
rev   line source
1461
83ed39d1083d Added new classes for output setting types.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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1 package de.intevation.flys.client.shared.model;
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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 java.util.HashMap;
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7
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8 /**
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9 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
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10 */
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11 public class DoubleProperty extends PropertySetting {
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12
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13 /**
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14 * Create a new DoubleProperty for settings.
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15 */
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16 public DoubleProperty() {
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17 this.attributes = new HashMap<String, String>();
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18 }
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19
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20
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21 /**
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22 * Create a new DoubleProperty.
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23 * @param name The attribute name.
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24 * @param value The current value.
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25 */
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26 public DoubleProperty(
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27 String name,
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28 Double value)
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29 {
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30 this.name = name;
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31 this.value = value.toString();
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32 this.attributes = new HashMap<String, String>();
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33 }
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34
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35 @Override
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36 public Double getValue() {
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37 try {
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
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38 Double value = Double.valueOf(this.value);
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39 GWT.log("returning: " + value);
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40 return value;
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41 }
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42 catch(NumberFormatException nfe) {
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43 //Should never happen, if property is used correctly.
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44 return null;
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45 }
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46 }
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47
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48
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49 public void setValueFromUI(String value) {
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50 NumberFormat nf = NumberFormat.getDecimalFormat();
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51 double d;
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52 try {
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53 d = nf.parse(value);
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54 GWT.log("setting " + value + " as " + d);
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55 this.value = Double.toString(d);
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56 }
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57 catch(NumberFormatException nfe) {}
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58 }
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59
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60 public void setValue(Double value) {
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61 this.value = value.toString();
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62 }
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63
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64
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65 public String toUIString() {
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66 double dv;
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67 NumberFormat nf = NumberFormat.getDecimalFormat();
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68 try {
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69 dv = Double.parseDouble(this.value);
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70 }
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71 catch (NumberFormatException nfe) {
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72 return null;
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73 }
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74 return nf.format(dv);
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75 }
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76
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62332fa199bf Work on "Date" support for ManualPointsEditor.
Christian Lins <christian.lins@intevation.de>
parents: 3368
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77 @Override
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78 public Object clone() {
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79 DoubleProperty clone = new DoubleProperty(this.getName(),
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80 this.getValue());
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81 for(String s: this.getAttributeList()) {
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82 clone.setAttribute(s, this.getAttribute(s));
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83 }
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84 return clone;
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85 }
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86 }
http://dive4elements.wald.intevation.org