OV-GSO-DC / EpnTAPClient

Commit eb48359993e25c9eb4ba8df5fbb55ad09246175b

Authored by Nathanael Jourdane
1 parent 5ea2b82c
Exists in master

Add missing ParamField.java and bugFixes: date format

Showing 1 changed file with 256 additions and 0 deletions   Show diff stats
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src/main/java/eu/omp/irap/vespa/epntapclient/view/ParamField.java 0 → 100644
  Diff comments   View file @eb48359
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  1 +package eu.omp.irap.vespa.epntapclient.view;
  2 +
  3 +import java.awt.Color;
  4 +import java.awt.Dimension;
  5 +import java.beans.PropertyChangeEvent;
  6 +import java.text.DateFormat;
  7 +import java.text.ParseException;
  8 +import java.text.SimpleDateFormat;
  9 +import java.util.Locale;
  10 +import java.util.Objects;
  11 +
  12 +import javax.swing.BoxLayout;
  13 +import javax.swing.JLabel;
  14 +import javax.swing.JPanel;
  15 +import javax.swing.JTextField;
  16 +import javax.swing.SwingUtilities;
  17 +import javax.swing.event.ChangeEvent;
  18 +import javax.swing.event.ChangeListener;
  19 +import javax.swing.event.DocumentEvent;
  20 +import javax.swing.event.DocumentListener;
  21 +import javax.swing.text.Document;
  22 +import javax.swing.text.JTextComponent;
  23 +
  24 +import org.apache.logging.log4j.LogManager;
  25 +import org.apache.logging.log4j.Logger;
  26 +
  27 +public abstract class ParamField extends JPanel {
  28 +
  29 + /** The logger for this class. */
  30 + private static final Logger logger = LogManager.getLogger(ParamField.class);
  31 +
  32 + private static final String DATE_FORMAT = "dd/MM/yyyy";
  33 + private static final String DATE_REGEX = "(^(((0[1-9]|1[0-9]|2[0-8])[\\/](0[1-9]|1[012]))|((29|30|31)[\\/](0[13578]|1[02]))|((29|30)[\\/](0[4,6,9]|11)))[\\/](19|[2-9][0-9])\\d\\d$)|(^29[\\/]02[\\/](19|[2-9][0-9])(00|04|08|12|16|20|24|28|32|36|40|44|48|52|56|60|64|68|72|76|80|84|88|92|96)$)";
  34 +
  35 + private static final String MIN_SUFFIX = "min";
  36 + private static final String MAX_SUFFIX = "max";
  37 +
  38 + protected static RequestView requestView;
  39 + protected String paramName;
  40 +
  41 + public ParamField(RequestView requestView, String paramName) {
  42 + super();
  43 + this.setLayout(new BoxLayout(this, BoxLayout.X_AXIS));
  44 + String strLabel = paramName.replaceAll("_", " ").trim();
  45 + JLabel label = new JLabel(strLabel.substring(0, 1).toUpperCase() + strLabel.substring(1));
  46 + label.setPreferredSize(new Dimension(140, 15));
  47 + this.add(label);
  48 + // TODO: Add tooltip text based on rr.table_column.column_description
  49 + this.requestView = requestView;
  50 + this.paramName = paramName;
  51 + }
  52 +
  53 + public static class StringField extends ParamField {
  54 + StringField(RequestView requestView, String paramName) {
  55 + super(requestView, paramName);
  56 + JTextField field = new JTextField();
  57 + addChangeListener(field, e -> onUpdate(field));
  58 + this.add(field);
  59 + }
  60 +
  61 + private void onUpdate(JTextField field) {
  62 + if ("".equals(field.getText())) {
  63 + requestView.updateParam(paramName, null);
  64 + } else {
  65 + requestView.updateParam(paramName, field.getText());
  66 + }
  67 + }
  68 + }
  69 +
  70 + public static class FloatField extends ParamField {
  71 + FloatField(RequestView requestView, String paramName) {
  72 + super(requestView, paramName);
  73 + JTextField field = new JTextField();
  74 + addChangeListener(field, e -> onUpdate(field));
  75 + this.add(field);
  76 + }
  77 +
  78 + private void onUpdate(JTextField field) {
  79 + if ("".equals(field.getText())) {
  80 + field.setBackground(Color.WHITE);
  81 + requestView.updateParam(paramName, null);
  82 + } else {
  83 + try {
  84 + requestView.updateParam(paramName, Float.parseFloat(field.getText()));
  85 + field.setBackground(Color.WHITE);
  86 + } catch (NumberFormatException e) {
  87 + field.setBackground(Color.PINK);
  88 + }
  89 + }
  90 + }
  91 + }
  92 +
  93 + public static class DateRangeField extends ParamField {
  94 + DateRangeField(RequestView requestView, String paramName) {
  95 + super(requestView, paramName);
  96 + JTextField fieldMin = new JTextField();
  97 + addChangeListener(fieldMin, e -> onUpdate(fieldMin, MIN_SUFFIX));
  98 + this.add(fieldMin);
  99 +
  100 + JTextField fieldMax = new JTextField();
  101 + addChangeListener(fieldMax, e -> onUpdate(fieldMax, MAX_SUFFIX));
  102 + this.add(fieldMax);
  103 + }
  104 +
  105 + private void onUpdate(JTextField field, String suffix) {
  106 + DateFormat df = new SimpleDateFormat(DATE_FORMAT, Locale.ENGLISH);
  107 + if ("".equals(field.getText())) {
  108 + field.setBackground(Color.WHITE);
  109 + requestView.updateParam(paramName + suffix, null);
  110 + } else if (field.getText().matches(DATE_REGEX)) {
  111 + try {
  112 + long date = df.parse(field.getText()).getTime();
  113 + date = (Math.round((date / 86400000.0) + 2440587.5)); // to JD
  114 + requestView.updateParam(paramName + suffix, date);
  115 + field.setBackground(Color.WHITE);
  116 + } catch (ParseException e) {
  117 + field.setBackground(Color.PINK);
  118 + }
  119 + // TODO: check if date min < date max
  120 + } else {
  121 + field.setBackground(Color.PINK);
  122 + }
  123 + }
  124 + }
  125 +
  126 + public static class FloatRangeField extends ParamField {
  127 + JTextField fieldMin;
  128 + JTextField fieldMax;
  129 +
  130 + FloatRangeField(RequestView requestView, String paramName) {
  131 + super(requestView, paramName);
  132 + fieldMin = new JTextField();
  133 + addChangeListener(fieldMin, e -> onUpdate(fieldMin, MIN_SUFFIX));
  134 + this.add(fieldMin);
  135 +
  136 + fieldMax = new JTextField();
  137 + addChangeListener(fieldMax, e -> onUpdate(fieldMax, MAX_SUFFIX));
  138 + this.add(fieldMax);
  139 + }
  140 +
  141 + private void onUpdate(JTextField field, String suffix) {
  142 + if ("".equals(field.getText())) {
  143 + field.setBackground(Color.WHITE);
  144 + requestView.updateParam(paramName + suffix, null);
  145 + } else {
  146 + try {
  147 + requestView.updateParam(paramName + suffix, Float.parseFloat(field.getText()));
  148 + field.setBackground(Color.WHITE);
  149 + } catch (NumberFormatException e) {
  150 + field.setBackground(Color.PINK);
  151 + }
  152 + }
  153 + }
  154 + }
  155 +
  156 + public static class TargetNameField extends ParamField {
  157 + TargetNameField(RequestView requestView, String paramName) {
  158 + super(requestView, paramName);
  159 + JTextField field = new JTextField();
  160 + addChangeListener(field, e -> onUpdate(field));
  161 + this.add(field);
  162 + }
  163 +
  164 + private void onUpdate(JTextField field) {
  165 + // TODO: add resolver
  166 + if ("".equals(field.getText())) {
  167 + requestView.updateParam(paramName, null);
  168 + } else {
  169 + requestView.updateParam(paramName, field.getText());
  170 + }
  171 + }
  172 + }
  173 +
  174 + public static class DataProductTypeField extends ParamField {
  175 + DataProductTypeField(RequestView requestView, String paramName) {
  176 + super(requestView, paramName);
  177 + JTextField field = new JTextField();
  178 + // TODO: listbox with enumerated values instead of JTextField
  179 + addChangeListener(field, e -> onUpdate(field));
  180 + this.add(field);
  181 + }
  182 +
  183 + private void onUpdate(JTextField field) {
  184 + if ("".equals(field.getText())) {
  185 + requestView.updateParam(paramName, null);
  186 + } else {
  187 + requestView.updateParam(paramName, field.getText());
  188 + }
  189 + }
  190 + }
  191 +
  192 + public static class TargetClassField extends ParamField {
  193 + TargetClassField(RequestView requestView, String paramName) {
  194 + super(requestView, paramName);
  195 + JTextField field = new JTextField();
  196 + // TODO: listbox with enumerated values instead of JTextField
  197 + addChangeListener(field, e -> onUpdate(field));
  198 + this.add(field);
  199 + }
  200 +
  201 + private void onUpdate(JTextField field) {
  202 + if ("".equals(field.getText())) {
  203 + requestView.updateParam(paramName, null);
  204 + } else {
  205 + requestView.updateParam(paramName, field.getText());
  206 + }
  207 + }
  208 + }
  209 +
  210 + // public class EnumParamField extends ParamField {
  211 + // EnumParamField() {
  212 + // super();
  213 + // }
  214 + // }
  215 +
  216 + public static void addChangeListener(JTextComponent text, ChangeListener changeListener) {
  217 + Objects.requireNonNull(text);
  218 + Objects.requireNonNull(changeListener);
  219 + DocumentListener dl = new DocumentListener() {
  220 + private int lastChange = 0, lastNotifiedChange = 0;
  221 +
  222 + @Override
  223 + public void insertUpdate(DocumentEvent e) {
  224 + changedUpdate(e);
  225 + }
  226 +
  227 + @Override
  228 + public void removeUpdate(DocumentEvent e) {
  229 + changedUpdate(e);
  230 + }
  231 +
  232 + @Override
  233 + public void changedUpdate(DocumentEvent e) {
  234 + lastChange++;
  235 + SwingUtilities.invokeLater(() -> {
  236 + if (lastNotifiedChange != lastChange) {
  237 + lastNotifiedChange = lastChange;
  238 + changeListener.stateChanged(new ChangeEvent(text));
  239 + }
  240 + });
  241 + }
  242 + };
  243 + text.addPropertyChangeListener("document", (PropertyChangeEvent e) -> {
  244 + Document d1 = (Document) e.getOldValue();
  245 + Document d2 = (Document) e.getNewValue();
  246 + if (d1 != null)
  247 + d1.removeDocumentListener(dl);
  248 + if (d2 != null)
  249 + d2.addDocumentListener(dl);
  250 + dl.changedUpdate(null);
  251 + });
  252 + Document d = text.getDocument();
  253 + if (d != null)
  254 + d.addDocumentListener(dl);
  255 + }
  256 +}
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