Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/AreaArtifact.java @ 4205:0dd8963cec9c

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Set also the width of the GaugeTree when resizing the GaugePanel GWT is no longer able to calculate and set the correct width of the GaugeTree since the GaugeTree is added via a Canvas wrapper. Therefore set the width manually when resizing the GaugeTree.
author Björn Ricks <bjoern.ricks@intevation.de>
date Mon, 22 Oct 2012 15:33:16 +0200
parents 2f7fed1eb4bf
children a2735a4bf75e
rev   line source
2001
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1 package de.intevation.flys.artifacts;
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2
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3 import java.util.ArrayList;
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4 import java.util.List;
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5
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6 import org.apache.log4j.Logger;
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7
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8 import org.w3c.dom.Document;
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9
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10 import de.intevation.artifacts.Artifact;
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11 import de.intevation.artifacts.ArtifactFactory;
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12 import de.intevation.artifacts.CallMeta;
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13
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14 import de.intevation.flys.artifacts.model.AreaFacet;
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15
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16
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17 import de.intevation.flys.artifacts.states.AreaCreationState;
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18 import de.intevation.flys.artifacts.states.StaticState;
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19
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20 import de.intevation.artifactdatabase.state.Facet;
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21 import de.intevation.artifactdatabase.state.State;
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22
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23
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24 /**
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25 * Artifact describing the area between two WKms.
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26 */
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27 public class AreaArtifact extends StaticFLYSArtifact {
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28
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29 /** Name of Artifact. */
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30 public static final String AREA_ARTIFACT_NAME = "area_artifact";
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31
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32 /** Dataitem: Facet name. Facets with this name will be created (important
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33 * to not have the area calculated in e.g. a CrossSection to be shown in
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34 * LongitudinalSection. */
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35 protected static final String FACET_NAME = "area.facet";
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36
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37 /** Name of state. */
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38 public static final String STATIC_STATE_NAME = "state.area_artifact";
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39
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40 /** data item name to access upper curve. */
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41 protected static final String AREA_CURVE_OVER = "area.curve_over";
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42
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43 /** data item name to access lower curve. */
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44 protected static final String AREA_CURVE_UNDER = "area.curve_under";
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45
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46 /** data item name to access whether or not paint over and under. */
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47 protected static final String AREA_BETWEEN = "area.between";
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48
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49 /** Name of state. */
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50 protected static final String AREA_NAME = "area.name";
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51
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52 /** Own logger. */
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53 private static final Logger logger =
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54 Logger.getLogger(AreaArtifact.class);
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55
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56
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57 /** Return given name. */
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58 @Override
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59 public String getName() {
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60 return AREA_ARTIFACT_NAME;
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61 }
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62
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63
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64 /** Store ids, create an AreaFacet. */
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65 @Override
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66 public void setup(
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67 String identifier,
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68 ArtifactFactory factory,
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69 Object context,
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70 CallMeta callMeta,
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71 Document data)
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72 {
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73 logger.info("AreaArtifact.setup");
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74
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75 super.setup(identifier, factory, context, callMeta, data);
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76
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77 // TODO yet unused.
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78 String ids = getDatacageIDValue(data);
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79
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80 // TODO this facet will be remodeled during next feed.
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81 List<Facet> fs = new ArrayList<Facet>();
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82 fs.add(new AreaFacet(0, "", "TODO: I am an AreaFacet"));
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83
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84 AreaCreationState state = (AreaCreationState) getCurrentState(context);
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85
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86 if (!fs.isEmpty()) {
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87 facets.put(getCurrentStateId(), fs);
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88 }
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89 }
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90
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91 // TODO Data is not cached in this way.
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92
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93 /** Do not copy data from daddyfact. */
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94 @Override
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95 protected void initialize(
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96 Artifact artifact,
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97 Object context,
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98 CallMeta callMeta)
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99 {
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100 // do nothing
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101 }
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102
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103
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104 /**
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105 * Get name of facets to create.
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106 */
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107 public String getFacetName() {
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108 return getDataAsString(FACET_NAME);
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109 }
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110
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111
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112 /**
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113 * Get dataprovider key for the 'lower' curve (we got that information fed
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114 * from the client and store it as data).
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115 */
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116 public String getLowerDPKey() {
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117 return getDataAsString(AREA_CURVE_UNDER);
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118 }
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119
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120
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121 /**
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122 * True if the whole area between the two curves shall be filled.
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123 */
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124 public boolean getPaintBetween() {
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125 String val = getDataAsString(AREA_BETWEEN);
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126
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127 return val != null && val.equals("true");
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128 }
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129
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130
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131 /**
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132 * Get dataprovider key for the 'upper' curve (we got that information fed
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133 * from the client and store it as data).
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134 */
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135 public String getUpperDPKey() {
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136 return getDataAsString(AREA_CURVE_OVER);
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137 }
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138
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139
2010
7f99845e9499 Store and access area.name data item.
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parents: 2001
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140 /** Return data item that is used to configure name of area. */
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141 public String getAreaName() {
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142 return getDataAsString(AREA_NAME);
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143 }
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144
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145
2001
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146 /**
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147 * Create and return a new AreaCreationState with charting output.
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148 */
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149 @Override
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150 public State getCurrentState(Object cc) {
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151 final List<Facet> fs = facets.get(getCurrentStateId());
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152
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153 AreaCreationState state = new AreaCreationState();
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154
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155 StaticState.addDefaultChartOutput(state, "cross_section", fs);
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156
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157 return state;
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158 }
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159
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160
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161 /**
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162 * Get a list containing the one and only State.
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163 * @param context ignored.
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164 * @return list with one and only state.
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165 */
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166 @Override
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167 protected List<State> getStates(Object context) {
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168 ArrayList<State> states = new ArrayList<State>();
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169 states.add(getCurrentState(context));
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170
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171 return states;
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172 }
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173
2033
76cedac30d35 Store additional Parameter in AreaArtifact (paint everything between curve a and b?).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2022
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174
2001
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175 /** Trivia. */
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176 protected State getState(Object context, String stateID) {
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177 return getCurrentState(null);
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178 }
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179 }
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180 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org