Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/CalculationSelect.java @ 4221:480de0dbca8e

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Extended location input helper. The locationpicker has now an attribute whether the input is distance or location to display one or two clickable columns. Replaced the record click handler with cell click handler.
author Raimund Renkert <rrenkert@intevation.de>
date Tue, 23 Oct 2012 13:17:20 +0200
parents eb5564662e19
children
rev   line source
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1 package de.intevation.flys.artifacts.states;
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2
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3 import org.apache.log4j.Logger;
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4
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5 import org.w3c.dom.Element;
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6
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7 import de.intevation.artifacts.Artifact;
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8 import de.intevation.artifacts.CallContext;
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9 import de.intevation.artifacts.CallMeta;
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10
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11 import de.intevation.artifacts.common.utils.XMLUtils;
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12
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13 import de.intevation.artifactdatabase.data.StateData;
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14
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15 import de.intevation.flys.artifacts.FLYSArtifact;
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16 import de.intevation.flys.artifacts.resources.Resources;
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17
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18 /**
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19 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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20 */
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21 public class CalculationSelect extends DefaultState {
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22
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23 /** The logger that is used in this class. */
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24 private static Logger logger = Logger.getLogger(CalculationSelect.class);
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25
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26 /** Name of data item. */
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27 public static final String FIELD_MODE = "calculation_mode";
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28
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29 /** Constant value for the reference line calculation. */
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30 public static final String CALCULATION_SURFACE_CURVE =
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31 "calc.surface.curve";
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32
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33 /** Constant value for the differences calculation. */
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34 public static final String CALCULATION_DURATION_CURVE =
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35 "calc.duration.curve";
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36
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37 /** Constant value for the flood map calculation. */
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38 public static final String CALCULATION_FLOOD_MAP =
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39 "calc.flood.map";
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40
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41 /** Constant value for the profile calculation. */
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42 public static final String CALCULATION_DISCHARGE_LONGITUDINAL_CURVE =
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43 "calc.discharge.longitudinal.section";
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44
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45 /** Constant value for the state discharge curve calculation. */
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46 public static final String CALCULATION_DISCHARGE_CURVE =
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47 "calc.discharge.curve";
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48
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49 /** Constant value for the state w differences calculation. */
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50 public static final String CALCULATION_W_DIFFERENCES =
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51 "calc.w.differences";
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52
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53 /** Constant value for the state reference curve calculation. */
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54 public static final String CALCULATION_REFERENCE_CURVE =
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55 "calc.reference.curve";
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56
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57 /** Constant value for the historical discharge curve calculation. */
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58 public static final String CALCULATION_HISTORICAL_DISCHARGE_CURVE =
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59 "calc.historical.discharge.curve";
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60
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61 /** Constant value for the extreme W curve calculation. */
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62 public static final String CALCULATION_EXTREME =
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63 "calc.extreme.curve";
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64
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65 /** An array that holds all available calculation modes. */
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66 public static final String[] CALCULATIONS = {
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67 CALCULATION_SURFACE_CURVE,
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68 CALCULATION_FLOOD_MAP,
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69 CALCULATION_DISCHARGE_CURVE,
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70 CALCULATION_HISTORICAL_DISCHARGE_CURVE,
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71 CALCULATION_DURATION_CURVE,
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72 CALCULATION_DISCHARGE_LONGITUDINAL_CURVE,
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73 CALCULATION_W_DIFFERENCES,
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74 CALCULATION_REFERENCE_CURVE,
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75 CALCULATION_EXTREME};
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76
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77
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78 /** Error message that is thrown if no mode has been chosen. */
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79 public static final String ERROR_NO_CALCULATION_MODE =
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80 "error_feed_no_calculation_mode";
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81
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82 /** Error message that is thrown if an invalid calculation mode has been
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83 * chosen. */
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84 public static final String ERROR_INVALID_CALCULATION_MODE =
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85 "error_feed_invalid_calculation_mode";
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86
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87
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88 public CalculationSelect() {
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89 }
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91
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92 /** Create choices (i18ned). */
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93 @Override
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94 protected Element[] createItems(
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95 XMLUtils.ElementCreator cr,
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96 Artifact artifact,
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97 String name,
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98 CallContext context)
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99 {
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100 CallMeta meta = context.getMeta();
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101 Element[] calcs = new Element[CALCULATIONS.length];
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102
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103 for (int i = 0; i < CALCULATIONS.length; ++i) {
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104 String calc = CALCULATIONS[i];
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105 calcs[i] = createItem(
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106 cr, new String[] {
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107 Resources.getMsg(meta, calc, calc),
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108 calc
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109 });
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110 }
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111
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112 return calcs;
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113 }
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114
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115
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116 /** Validate the chosen calculation. */
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117 @Override
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118 public boolean validate(Artifact artifact)
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119 throws IllegalArgumentException
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120 {
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121 logger.debug("CalculationSelect.validate");
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929137ee8154 ISSUE-62 (part I/II) States are no longer filled with data - if a state needs user input, it needs to query the owner artifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 323
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122 FLYSArtifact flys = (FLYSArtifact) artifact;
323
b33ba2cd4a3e The calculation method is validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
diff changeset
123
624
929137ee8154 ISSUE-62 (part I/II) States are no longer filled with data - if a state needs user input, it needs to query the owner artifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 323
diff changeset
124 StateData data = getData(flys, FIELD_MODE);
1148
302461d5d071 Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1050
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125 String calc = (data != null) ? (String) data.getValue() : null;
323
b33ba2cd4a3e The calculation method is validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
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126
b33ba2cd4a3e The calculation method is validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
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127 if (calc == null) {
b33ba2cd4a3e The calculation method is validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
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128 throw new IllegalArgumentException(ERROR_NO_CALCULATION_MODE);
b33ba2cd4a3e The calculation method is validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
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129 }
b33ba2cd4a3e The calculation method is validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
diff changeset
130
b33ba2cd4a3e The calculation method is validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
diff changeset
131 calc = calc.trim().toLowerCase();
b33ba2cd4a3e The calculation method is validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
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132
b33ba2cd4a3e The calculation method is validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
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133 for (String mode: CALCULATIONS) {
b33ba2cd4a3e The calculation method is validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
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134 if (mode.equals(calc)) {
b33ba2cd4a3e The calculation method is validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
diff changeset
135 return true;
b33ba2cd4a3e The calculation method is validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
diff changeset
136 }
b33ba2cd4a3e The calculation method is validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
diff changeset
137 }
b33ba2cd4a3e The calculation method is validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
diff changeset
138
b33ba2cd4a3e The calculation method is validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
diff changeset
139 throw new IllegalArgumentException(ERROR_INVALID_CALCULATION_MODE);
b33ba2cd4a3e The calculation method is validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
diff changeset
140 }
127
21d791e21aca Introduced a state to select the calculation mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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141 }
21d791e21aca Introduced a state to select the calculation mode.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
142 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org