Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/charts/CrossSectionApp.java @ 936:759808931a2e

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Add Swing standalone app to test/develope cross sections directly from database. flys-artifacts/trunk@2328 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Wed, 13 Jul 2011 17:33:15 +0000
parents
children bd3683453928
rev   line source
936
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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1 package de.intevation.flys.artifacts.charts;
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
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2
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3 import java.math.MathContext;
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4
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5 import java.awt.Dimension;
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6 import java.awt.BorderLayout;
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7 import java.awt.FlowLayout;
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8
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9 import javax.swing.JPanel;
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10 import javax.swing.JButton;
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11 import javax.swing.JComboBox;
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12 import javax.swing.DefaultComboBoxModel;
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13
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14 import java.awt.event.ItemListener;
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15 import java.awt.event.ItemEvent;
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16 import java.awt.event.ActionListener;
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17 import java.awt.event.ActionEvent;
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18
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19 import java.util.ArrayList;
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20 import java.util.List;
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21 import java.util.Comparator;
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22 import java.util.Collections;
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23
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24 import java.io.File;
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25 import java.io.IOException;
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26 import java.io.FileWriter;
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27 import java.io.PrintWriter;
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29 import org.jfree.ui.ApplicationFrame;
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30 import org.jfree.ui.RefineryUtilities;
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31
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32 import org.jfree.chart.ChartFactory;
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33
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34 import org.jfree.chart.plot.PlotOrientation;
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35
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36 import org.jfree.chart.ChartUtilities;
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37 import org.jfree.chart.JFreeChart;
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38 import org.jfree.chart.ChartPanel;
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39
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40 import org.jfree.data.xy.XYDataset;
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41 import org.jfree.data.xy.DefaultXYDataset;
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42
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43 import de.intevation.flys.model.CrossSection;
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44 import de.intevation.flys.model.CrossSectionLine;
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45 import de.intevation.flys.model.CrossSectionPoint;
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46
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47 import de.intevation.flys.backend.SessionFactoryProvider;
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48
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49 import org.hibernate.Session;
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50 import org.hibernate.Query;
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51
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52
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53 public class CrossSectionApp
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54 extends ApplicationFrame
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55 {
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56 public static final String RIVER = System.getProperty("river", "Mosel");
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57
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58 public static final double EPSILON = 1e-4;
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59
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60 public static final double TOO_SMALL = 0.2;
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61 public static final double TOO_BIG = 4000;
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62
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63 public static final Comparator<CrossSectionPoint> COL_POS_CMP =
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64 new Comparator<CrossSectionPoint>() {
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65 @Override
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66 public int compare(CrossSectionPoint a, CrossSectionPoint b) {
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67 double xa = a.getX().doubleValue();
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68 double xb = b.getX().doubleValue();
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69 double d = xa - xb;
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70 if (d < -EPSILON) return -1;
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71 if (d > +EPSILON) return +1;
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72 int diff = a.getColPos() - b.getColPos();
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73 return diff < 0 ? -1 : diff > 0 ? +1 : 0;
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74 }
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75 };
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76
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77 public static final boolean isValid(double x) {
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78 x = Math.abs(x);
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79 return x > TOO_SMALL && x < TOO_BIG;
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80 }
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81
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82 protected Session session;
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83
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84 protected JComboBox crossSectionsCB;
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85 protected JComboBox crossSectionLinesCB;
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86
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87 protected ChartPanel chartPanel;
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88
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89
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90 public static class CrossSectionItem {
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91
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92 CrossSection crossSection;
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93
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94 public CrossSectionItem(CrossSection crossSection) {
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95 this.crossSection = crossSection;
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96 }
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97
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98 public String toString() {
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99 return crossSection.getDescription();
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100 }
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101 } // CrossSectionItem
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102
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103 public static class CrossSectionLineItem {
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104
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105 CrossSectionLine line;
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106
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107 public CrossSectionLineItem(CrossSectionLine line) {
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108 this.line = line;
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109 }
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110
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111 public String toString() {
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112 double v = line.getKm().doubleValue();
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113 return String.valueOf(Math.round(v * 1000.0)/1000d);
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114 }
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115 } // CrossSectionLineItem
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116
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117 public CrossSectionApp(String title) {
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118 super(title);
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119
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
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120 session = SessionFactoryProvider
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
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121 .createSessionFactory()
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122 .openSession();
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123
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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124 JPanel content = createContent();
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125 content.setPreferredSize(new Dimension(640, 480));
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126 setContentPane(content);
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127
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
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parents:
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128 }
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129
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
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130 public List<CrossSection> crossSections(String river) {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
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131 Query query = session.createQuery(
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132 "from CrossSection where river.name = :river");
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
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133 query.setParameter("river", river);
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134 return query.list();
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135 }
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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136
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
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137 public JPanel createContent() {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
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138 JPanel panel = new JPanel(new BorderLayout());
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139
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
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parents:
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140
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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141 JPanel nav = new JPanel(new FlowLayout());
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142
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
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143 Object [] csis = createCrossSectionItems();
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144 crossSectionsCB = new JComboBox(csis);
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145
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146 DefaultComboBoxModel dcbm;
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147
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148 if (csis.length > 0) {
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149 Object [] cslis =
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150 createCrossSectionLineItems(
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151 ((CrossSectionItem)csis[0]).crossSection);
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152 dcbm = new DefaultComboBoxModel(cslis);
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153 if (cslis.length > 0) {
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154 dcbm.setSelectedItem(cslis[0]);
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parents:
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155 }
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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156 }
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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157 else {
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158 dcbm = new DefaultComboBoxModel(new Object[0]);
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parents:
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159 }
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parents:
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160
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
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161 crossSectionLinesCB = new JComboBox(dcbm);
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parents:
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162
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163 nav.add(crossSectionsCB);
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164 nav.add(crossSectionLinesCB);
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165
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
166 crossSectionsCB.addItemListener(new ItemListener() {
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167 public void itemStateChanged(ItemEvent ie) {
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parents:
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168 if (ie.getStateChange() == ItemEvent.SELECTED) {
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parents:
diff changeset
169 updateCrossSection(
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
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170 ((CrossSectionItem)ie.getItem()).crossSection);
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parents:
diff changeset
171 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
172 }
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
173 });
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
174
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
175 crossSectionLinesCB.addItemListener(new ItemListener() {
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parents:
diff changeset
176 public void itemStateChanged(ItemEvent ie) {
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parents:
diff changeset
177 if (ie.getStateChange() == ItemEvent.SELECTED) {
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parents:
diff changeset
178 updateCrossSectionLine(((CrossSectionLineItem)ie.getItem()).line);
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parents:
diff changeset
179 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
180 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
181 });
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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182
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183 panel.add(nav, BorderLayout.SOUTH);
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parents:
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184
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
185 chartPanel = createChartPanel();
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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186
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parents:
diff changeset
187 panel.add(chartPanel, BorderLayout.CENTER);
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parents:
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188
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
189 JButton dump = new JButton("dump");
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
190
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
191 dump.addActionListener(new ActionListener() {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
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parents:
diff changeset
192 public void actionPerformed(ActionEvent ae) {
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
193 dumpData();
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
194 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
195 });
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
196
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
197 nav.add(dump);
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parents:
diff changeset
198
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
199 return panel;
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
200 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
201
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
202 protected ChartPanel createChartPanel() {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
203 CrossSectionLineItem csli =
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
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parents:
diff changeset
204 (CrossSectionLineItem)crossSectionLinesCB.getSelectedItem();
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
205
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
206 if (csli == null) {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
207 return new ChartPanel(null);
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
208 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
209
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
210 XYDataset dataset = crossSectionPoints(csli.line);
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
211
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
212 JFreeChart chart = createChart(dataset);
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
213
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
214 return new ChartPanel(chart);
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
215 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
216
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
217 protected void updateCrossSectionLine(CrossSectionLine line) {
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
218 XYDataset dataset = crossSectionPoints(line);
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
219 JFreeChart chart = createChart(dataset);
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
220 chartPanel.setChart(chart);
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
221 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
222
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
223 protected void dumpData() {
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
224
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
225 CrossSectionLineItem csli =
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
226 (CrossSectionLineItem)crossSectionLinesCB.getSelectedItem();
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
227
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
228 if (csli == null) {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
229 return;
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
230 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
231
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
232 CrossSectionLine line = csli.line;
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
233
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
234 double km = Math.round(line.getKm().doubleValue() * 1000d)/1000d;
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
235
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
236 String kmS = String.valueOf(km).replace(".", "-");
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
237
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
238 int i = 1;
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
239 File file = new File("cross-section-" + kmS + ".txt");
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
240 while (file.exists()) {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
241 file = new File("cross-section-" + kmS + "[" + (i++) + "].txt");
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
242 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
243
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
244 System.err.println("dump points to file '" + file + "'");
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
245
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
246 List<CrossSectionPoint> points = line.getPoints();
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
247
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
248 PrintWriter out = null;
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
249
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
250 MathContext mc = new MathContext(3);
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
251
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
252 try {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
253 out =
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
254 new PrintWriter(
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
255 new FileWriter(file));
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
256
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
257 for (CrossSectionPoint point: points) {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
258 out.println(
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
259 point.getX().round(mc) + " " +
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
260 point.getY().round(mc));
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
261 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
262
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
263 out.flush();
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
264 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
265 catch (IOException ioe) {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
266 ioe.printStackTrace();
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
267 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
268 finally {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
269 if (out != null) {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
270 out.close();
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
271 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
272 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
273 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
274
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
275 protected XYDataset crossSectionPoints(CrossSectionLine line) {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
276 DefaultXYDataset dataset = new DefaultXYDataset();
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
277
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
278 List<CrossSectionPoint> ps = line.getPoints();
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
279
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
280 List<CrossSectionPoint> points =
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
281 new ArrayList<CrossSectionPoint>(ps.size());
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
282
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
283 for (CrossSectionPoint p: ps) {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
284 if (isValid(p.getX().doubleValue())
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
285 && isValid(p.getY().doubleValue())) {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
286 points.add(p);
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
287 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
288 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
289
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
290 if (points.isEmpty()) {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
291 return dataset;
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
292 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
293
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
294 Collections.sort(points, COL_POS_CMP);
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
295
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
296 double [] xs = new double[points.size()];
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
297 double [] ys = new double[xs.length];
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
298
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
299 double x = points.get(0).getX().doubleValue();
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
300 double y = points.get(0).getY().doubleValue();
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
301
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
302 xs[0] = x;
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
303 ys[0] = y;
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
304
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
305 for (int i = 1; i < xs.length; ++i) {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
306 CrossSectionPoint p = points.get(i);
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
307 x = p.getX().doubleValue();
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
308 y = p.getY().doubleValue();
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
309
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
310 if (x <= xs[i-1]) {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
311 x = xs[i-1] + EPSILON;
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
312 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
313 xs[i] = x;
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
314 ys[i] = y;
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
315 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
316
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
317 CrossSection cs = line.getCrossSection();
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
318
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
319 String legend = (cs != null ? cs.getDescription() : "???")
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
320 + " " + Math.round(line.getKm().doubleValue() * 1000d)/1000d;
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
321
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
322 dataset.addSeries(legend, new double [][] { xs, ys });
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
323
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
324 return dataset;
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
325 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
326
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
327 protected void updateCrossSection(CrossSection crossSection) {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
328 Object [] cslis = createCrossSectionLineItems(crossSection);
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
329 DefaultComboBoxModel dcbm = new DefaultComboBoxModel(cslis);
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
330 if (cslis.length > 0) {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
331 dcbm.setSelectedItem(cslis[0]);
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
332 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
333 crossSectionLinesCB.setModel(dcbm);
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
334 if (cslis.length > 0) {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
335 CrossSectionLine line =
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
336 ((CrossSectionLineItem)cslis[0]).line;
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
337 updateCrossSectionLine(line);
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
338 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
339 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
340
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
341 protected Object [] createCrossSectionLineItems(CrossSection cs) {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
342 List<CrossSectionLine> lines = cs.getLines();
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
343 Object [] result = new Object[lines.size()];
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
344 for (int i = 0; i < result.length; ++i) {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
345 result[i] = new CrossSectionLineItem(lines.get(i));
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
346 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
347 return result;
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
348 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
349
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
350
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
351 protected Object [] createCrossSectionItems() {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
352 List<CrossSection> crossSections = crossSections(RIVER);
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
353 Object [] result = new Object[crossSections.size()];
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
354 for (int i = 0; i < result.length; ++i) {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
355 result[i] = new CrossSectionItem(crossSections.get(i));
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
356 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
357 return result;
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
358 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
359
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
360 public static JFreeChart createChart(XYDataset dataset) {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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361 JFreeChart chart = ChartFactory.createXYLineChart(
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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362 null,
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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363 "Abstand [m]",
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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364 "H\u00f6he [m]",
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
365 dataset,
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
366 PlotOrientation.VERTICAL,
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
367 true,
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
368 true,
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
369 false);
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
370 ChartUtilities.applyCurrentTheme(chart);
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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371 return chart;
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
372 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
373
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
374 public static void main(String [] args) {
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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375 CrossSectionApp csa = new CrossSectionApp("Querprofile");
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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376 csa.pack();
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
377 RefineryUtilities.centerFrameOnScreen(csa);
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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378 csa.setVisible(true);
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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379 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
380 }
759808931a2e Add Swing standalone app to test/develope cross sections directly from database.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
381 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org