svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.editing.app / org.gvsig.editing.app.mainplugin / src / main / java / org / gvsig / editing / gui / cad / tools / JoinCADTool.java @ 40557
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1 | 40557 | jjdelcerro | /**
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2 | * gvSIG. Desktop Geographic Information System.
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3 | 40435 | jjdelcerro | *
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4 | 40557 | jjdelcerro | * Copyright (C) 2007-2013 gvSIG Association.
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5 | *
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6 | 40435 | jjdelcerro | * This program is free software; you can redistribute it and/or
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7 | * modify it under the terms of the GNU General Public License
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8 | 40557 | jjdelcerro | * as published by the Free Software Foundation; either version 3
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9 | 40435 | jjdelcerro | * of the License, or (at your option) any later version.
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10 | 40557 | jjdelcerro | *
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11 | 40435 | jjdelcerro | * This program is distributed in the hope that it will be useful,
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | * GNU General Public License for more details.
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15 | 40557 | jjdelcerro | *
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16 | 40435 | jjdelcerro | * You should have received a copy of the GNU General Public License
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17 | * along with this program; if not, write to the Free Software
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18 | 40557 | jjdelcerro | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 | 40435 | jjdelcerro | * MA 02110-1301, USA.
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20 | 40557 | jjdelcerro | *
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21 | * For any additional information, do not hesitate to contact us
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22 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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23 | 40435 | jjdelcerro | */
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24 | package org.gvsig.editing.gui.cad.tools; |
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25 | |||
26 | import java.awt.event.InputEvent; |
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27 | |||
28 | import org.slf4j.Logger; |
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29 | import org.slf4j.LoggerFactory; |
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30 | |||
31 | import org.gvsig.andami.PluginServices; |
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32 | import org.gvsig.andami.messages.NotificationManager; |
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33 | import org.gvsig.editing.CADExtension; |
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34 | import org.gvsig.editing.gui.cad.DefaultCADTool; |
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35 | import org.gvsig.editing.gui.cad.exception.CommandException; |
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36 | import org.gvsig.editing.gui.cad.tools.smc.JoinCADToolContext; |
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37 | import org.gvsig.editing.layers.VectorialLayerEdited; |
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38 | import org.gvsig.fmap.dal.exception.DataException; |
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39 | import org.gvsig.fmap.dal.exception.ReadException; |
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40 | import org.gvsig.fmap.dal.feature.EditableFeature; |
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41 | import org.gvsig.fmap.dal.feature.Feature; |
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42 | import org.gvsig.fmap.dal.feature.FeatureSelection; |
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43 | import org.gvsig.fmap.dal.feature.FeatureSet; |
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44 | import org.gvsig.fmap.dal.feature.FeatureStore; |
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45 | import org.gvsig.fmap.dal.feature.exception.NeedEditingModeException; |
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46 | import org.gvsig.fmap.geom.Geometry; |
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47 | import org.gvsig.fmap.geom.operation.GeometryOperationException; |
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48 | import org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException; |
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49 | import org.gvsig.fmap.mapcontrol.MapControlDrawer; |
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50 | import org.gvsig.tools.dispose.DisposableIterator; |
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51 | |||
52 | /**
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53 | * DOCUMENT ME!
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54 | *
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55 | * @author Vicente Caballero Navarro
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56 | */
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57 | public class JoinCADTool extends DefaultCADTool { |
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58 | |||
59 | private static final Logger LOG = LoggerFactory |
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60 | .getLogger(JoinCADTool.class); |
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61 | |||
62 | private JoinCADToolContext _fsm;
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63 | |||
64 | /**
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65 | * M?todo de inicio, para poner el c?digo de todo lo que se requiera de una
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66 | * carga previa a la utilizaci?n de la herramienta.
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67 | */
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68 | public void init() { |
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69 | _fsm = new JoinCADToolContext(this); |
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70 | } |
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71 | |||
72 | /*
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73 | * (non-Javadoc)
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74 | *
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75 | * @see
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76 | * com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap
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77 | * .layers.FBitSet, double, double)
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78 | */
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79 | public void transition(double x, double y, InputEvent event) { |
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80 | _fsm.addPoint(x, y, event); |
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81 | } |
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82 | |||
83 | /*
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84 | * (non-Javadoc)
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85 | *
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86 | * @see
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87 | * com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap
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88 | * .layers.FBitSet, double)
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89 | */
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90 | public void transition(double d) { |
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91 | _fsm.addValue(d); |
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92 | } |
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93 | |||
94 | /*
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95 | * (non-Javadoc)
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96 | *
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97 | * @see
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98 | * com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap
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99 | * .layers.FBitSet, java.lang.String)
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100 | */
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101 | public void transition(String s) throws CommandException { |
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102 | if (!super.changeCommand(s)) { |
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103 | _fsm.addOption(s); |
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104 | } |
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105 | } |
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106 | |||
107 | /**
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108 | * DOCUMENT ME!
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109 | */
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110 | public void selection() { |
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111 | FeatureSet selection = null;
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112 | try {
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113 | selection = (FeatureSet) getVLE().getFeatureStore().getSelection(); |
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114 | |||
115 | if (selection.getSize() == 0 |
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116 | && !SelectionCADTool.isInstance(CADExtension.getCADTool(), true)) {
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117 | CADExtension.setCADTool("_selection", false); |
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118 | ((SelectionCADTool) CADExtension.getCADTool()) |
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119 | .setNextTool("_join");
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120 | } |
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121 | } catch (ReadException e) {
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122 | // TODO Auto-generated catch block
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123 | e.printStackTrace(); |
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124 | } catch (DataException e) {
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125 | // TODO Auto-generated catch block
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126 | e.printStackTrace(); |
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127 | } |
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128 | } |
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129 | |||
130 | /**
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131 | * Equivale al transition del prototipo pero sin pasarle como par?metro el
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132 | * editableFeatureSource que ya estar? creado.
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133 | *
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134 | * @param x
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135 | * par?metro x del punto que se pase en esta transici?n.
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136 | * @param y
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137 | * par?metro y del punto que se pase en esta transici?n.
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138 | */
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139 | public void addPoint(double x, double y, InputEvent event) { |
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140 | |||
141 | } |
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142 | |||
143 | /**
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144 | * M?todo para dibujar la lo necesario para el estado en el que nos
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145 | * encontremos.
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146 | *
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147 | * @param g
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148 | * Graphics sobre el que dibujar.
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149 | * @param x
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150 | * par?metro x del punto que se pase para dibujar.
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151 | * @param y
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152 | * par?metro x del punto que se pase para dibujar.
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153 | */
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154 | public void drawOperation(MapControlDrawer renderer, double x, double y) { |
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155 | |||
156 | } |
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157 | |||
158 | public void join() { |
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159 | VectorialLayerEdited vle = getVLE(); |
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160 | FeatureStore featureStore = null;
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161 | try {
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162 | featureStore = vle.getFeatureStore(); |
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163 | } catch (ReadException e1) {
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164 | NotificationManager.addError(e1.getMessage(), e1); |
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165 | } |
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166 | DisposableIterator iterator = null;
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167 | try {
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168 | featureStore.beginEditingGroup(getName()); |
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169 | |||
170 | FeatureSelection selection = featureStore.createFeatureSelection(); |
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171 | selection.select((FeatureSet) featureStore.getSelection()); |
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172 | |||
173 | Geometry geomTotal = null;
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174 | iterator = selection.fastIterator(); |
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175 | boolean first = true; |
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176 | Feature firstFeature = null;
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177 | while (iterator.hasNext()) {
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178 | Feature feature = (Feature) iterator.next(); |
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179 | if (first) {
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180 | firstFeature = feature; |
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181 | first = false;
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182 | } |
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183 | |||
184 | Geometry currentGeometry = |
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185 | feature.getDefaultGeometry().cloneGeometry(); |
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186 | featureStore.delete(feature); |
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187 | if (geomTotal == null) { |
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188 | geomTotal = currentGeometry; |
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189 | } else {
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190 | geomTotal = geomTotal.union(currentGeometry); |
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191 | } |
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192 | } |
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193 | |||
194 | super.insertGeometry(geomTotal,firstFeature);
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195 | // EditableFeature editableFeature =
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196 | // featureStore.createNewFeature(firstFeature.getType(),
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197 | // firstFeature);
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198 | // editableFeature.setGeometry(featureStore.getDefaultFeatureType()
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199 | // .getDefaultGeometryAttributeName(), geomTotal);
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200 | // featureStore.insert(editableFeature);
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201 | refresh(); |
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202 | } catch (DataException e) {
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203 | NotificationManager.addError(e.getMessage(), e); |
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204 | } catch (GeometryOperationNotSupportedException e) {
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205 | NotificationManager.addError(e.getMessage(), e); |
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206 | } catch (GeometryOperationException e) {
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207 | NotificationManager.addError(e.getMessage(), e); |
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208 | } finally {
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209 | if (iterator != null) { |
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210 | iterator.dispose(); |
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211 | } |
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212 | try {
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213 | featureStore.endEditingGroup(); |
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214 | } catch (NeedEditingModeException e) {
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215 | LOG.error("Exception endEditingGroup", e);
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216 | } |
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217 | } |
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218 | } |
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219 | |||
220 | /**
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221 | * Add a diferent option.
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222 | *
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223 | * @param s
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224 | * Diferent option.
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225 | */
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226 | public void addOption(String s) { |
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227 | } |
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228 | |||
229 | /*
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230 | * (non-Javadoc)
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231 | *
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232 | * @see com.iver.cit.gvsig.gui.cad.CADTool#addvalue(double)
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233 | */
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234 | public void addValue(double d) { |
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235 | |||
236 | } |
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237 | |||
238 | public String getName() { |
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239 | return PluginServices.getText(this, "join_"); |
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240 | } |
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241 | |||
242 | public String toString() { |
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243 | return "_join"; |
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244 | } |
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245 | |||
246 | @Override
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247 | protected int[] getSupportedGeometryTypes() { |
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248 | return new int[] { |
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249 | CURVE, |
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250 | MULTICURVE, |
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251 | SURFACE, |
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252 | MULTISURFACE, |
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253 | }; |
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254 | } |
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255 | } |