Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/WQSelect.java @ 137:7f839b81cdde

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Added a new state for the W/Q input in the WINFO parameterization. flys-artifacts/trunk@1514 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Fri, 18 Mar 2011 09:38:11 +0000
parents
children 89bd0417418f
rev   line source
137
7f839b81cdde Added a new state for the W/Q input in the WINFO parameterization.
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1 package de.intevation.flys.artifacts.states;
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2
7f839b81cdde Added a new state for the W/Q input in the WINFO parameterization.
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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.CallContext;
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8
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9 import de.intevation.artifacts.common.utils.XMLUtils;
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10
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11 import de.intevation.artifactdatabase.ProtocolUtils;
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12 import de.intevation.artifactdatabase.data.StateData;
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13
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14 import de.intevation.flys.artifacts.resources.Resources;
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15
7f839b81cdde Added a new state for the W/Q input in the WINFO parameterization.
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16 /**
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17 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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18 */
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19 public class WQSelect extends DefaultState {
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20
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21 /** The logger used in this class.*/
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22 private static Logger logger = Logger.getLogger(WQSelect.class);
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23
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24
7f839b81cdde Added a new state for the W/Q input in the WINFO parameterization.
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25 /** The default step width for Qs.*/
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26 public static final String DEFAULT_STEP_Q = "50";
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27
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28 /** The default step width for Qs.*/
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29 public static final String DEFAULT_STEP_W = "30";
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30
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31 /**
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32 * The default constructor that initializes an empty State object.
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33 */
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34 public WQSelect() {
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35 }
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36
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37 protected Element createData(
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38 XMLUtils.ElementCreator cr,
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39 StateData data,
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40 CallContext context)
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41 {
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42 Element select = ProtocolUtils.createArtNode(
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43 cr, "select", null, null);
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44
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45 cr.addAttr(select, "name", data.getName(), true);
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46
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47 Element label = ProtocolUtils.createArtNode(
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48 cr, "label", null, null);
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49
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50 Element choices = ProtocolUtils.createArtNode(
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51 cr, "choices", null, null);
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52
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53 label.setTextContent(Resources.getMsg(
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54 context.getMeta(),
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55 data.getName(),
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56 data.getName()));
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57
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58 select.appendChild(label);
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59
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60 return select;
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61 }
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62
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63
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64 protected Element[] createItems(
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65 XMLUtils.ElementCreator cr,
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66 String name,
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67 CallContext context)
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68 {
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69 // TODO Insert correct min/max values!
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70
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71 if (name.equals("wq_from")) {
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72 Element minW = createItem(cr, new String[] {"minW", "250"});
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73 Element minQ = createItem(cr, new String[] {"minQ", "5.5"});
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74 return new Element[] { minW, minQ };
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75 }
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76 else if (name.equals("wq_to")) {
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77 Element maxW = createItem(cr, new String[] {"maxW", "850"});
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78 Element maxQ = createItem(cr, new String[] {"maxQ", "1530"});
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79 return new Element[] { maxW, maxQ };
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80 }
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81 else {
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82 Element stepW = createItem(cr, new String[] {"stepW", DEFAULT_STEP_W});
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83 Element stepQ = createItem(cr, new String[] {"stepQ", DEFAULT_STEP_Q});
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84 return new Element[] { stepW, stepQ };
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85 }
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86 }
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87
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88
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89 protected Element createItem(XMLUtils.ElementCreator cr, Object obj) {
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90 Element item = ProtocolUtils.createArtNode(cr, "item", null, null);
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91 Element label = ProtocolUtils.createArtNode(cr, "label", null, null);
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92 Element value = ProtocolUtils.createArtNode(cr, "value", null, null);
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93
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94 String[] arr = (String[]) obj;
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95
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96 label.setTextContent(arr[0]);
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97 value.setTextContent(arr[1]);
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98
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99 item.appendChild(label);
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100 item.appendChild(value);
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101
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102 return item;
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103 }
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104
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105
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106 protected String getUIProvider() {
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107 return "wq_panel";
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108 }
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109 }
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110 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org