Mercurial > dive4elements > river

annotate gwt-client/src/main/java/org/dive4elements/river/client/client/ui/chart/PointRecord.java @ 5838:5aa05a7a34b7

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Rename modules to more fitting names.
author Sascha L. Teichmann <teichmann@intevation.de>
date Thu, 25 Apr 2013 15:23:37 +0200
parents flys-client/src/main/java/org/dive4elements/river/client/client/ui/chart/PointRecord.java@821a02bbfb4e
children 172338b1407f
rev   line source
5835
821a02bbfb4e Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5834
diff changeset
1 package org.dive4elements.river.client.client.ui.chart;
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2
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3 import com.google.gwt.json.client.JSONArray;
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4 import com.google.gwt.json.client.JSONBoolean;
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5 import com.google.gwt.json.client.JSONNumber;
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6 import com.google.gwt.json.client.JSONString;
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7 import com.google.gwt.json.client.JSONValue;
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8
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9 import com.smartgwt.client.widgets.grid.ListGridRecord;
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10
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11 /** Simple record to store points. */
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12 public class PointRecord extends ListGridRecord {
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13 protected static final String ATTRIBUTE_X = "X";
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14 protected static final String ATTRIBUTE_Y = "Y";
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15 protected static final String ATTRIBUTE_NAME = "name";
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16 protected static final String ATTRIBUTE_ACTIVE = "active";
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17
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18 /** From a JSON-encoded point, create a PointRecord. */
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19 public static PointRecord fromJSON(JSONArray jsonArray) {
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20 JSONValue x = jsonArray.get(0);
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21 JSONNumber y = (JSONNumber) jsonArray.get(1);
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22 JSONString s = (JSONString) jsonArray.get(2);
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23 JSONBoolean b = (JSONBoolean)jsonArray.get(3);
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24
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25 if(x instanceof JSONNumber) {
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26 return new PointRecord(
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27 b.booleanValue(), ((JSONNumber)x).doubleValue(),
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28 y.doubleValue(), s.stringValue());
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29 }
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30 else {
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31 return new PointRecord(
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32 b.booleanValue(), ((JSONString)x).stringValue(),
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33 y.doubleValue(), s.stringValue());
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34 }
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35 }
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36
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37 protected boolean isTimeseriesPoint = false;
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38
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39 public PointRecord(boolean isActive, double x, double y, String name) {
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40 setActive(isActive);
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41 setName(name);
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42 setX(x);
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43 setY(y);
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44 }
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45
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46 /**
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47 * Constructor taking the x axis value as String representing a Date value.
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48 * @param isActive
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49 * @param x
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50 * @param y
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51 * @param name
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52 */
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53 public PointRecord(boolean isActive, String x, double y, String name) {
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54 setActive(isActive);
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55 setName(name);
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56 setX(x);
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57 setY(y);
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58
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59 this.isTimeseriesPoint = true;
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60 }
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61
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62 public void setActive(boolean isActive) {
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63 setAttribute(ATTRIBUTE_ACTIVE, isActive);
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64 }
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65
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66 public boolean isActive() {
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67 return getAttributeAsBoolean(ATTRIBUTE_ACTIVE);
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68 }
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69
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70 public boolean isTimeseriesPoint() {
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71 return this.isTimeseriesPoint;
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72 }
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73
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74 public void setName(String name) {
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75 setAttribute(ATTRIBUTE_NAME, name);
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76 }
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77
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78 public String getName() {
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79 return getAttributeAsString(ATTRIBUTE_NAME);
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80 }
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81
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82 public void setX(double x) {
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83 setAttribute(ATTRIBUTE_X, x);
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84 }
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85
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86 public void setX(String date) {
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87 setAttribute(ATTRIBUTE_X, date);
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88 }
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89
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90 public void setY(double y) {
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91 setAttribute(ATTRIBUTE_Y, y);
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92 }
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93
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94 public double getX() {
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95 return getAttributeAsDouble(ATTRIBUTE_X);
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96 }
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97
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98 public String getXAsDate() {
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99 return getAttributeAsString(ATTRIBUTE_X);
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100 }
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101
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102 public double getY() {
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103 return getAttributeAsDouble(ATTRIBUTE_Y);
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104 }
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105 }
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