gvsig-lrs / org.gvsig.lrs / trunk / org.gvsig.lrs / org.gvsig.lrs.app / org.gvsig.lrs.app.mainplugin / src / main / java / org / gvsig / lrs / app / createroute / CreateRouteExtension.java @ 9
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1 | 6 | fdiaz | /* gvSIG. Desktop Geographic Information System.
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2 | *
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3 | * Copyright ? 2007-2015 gvSIG Association
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4 | *
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5 | * This program is free software; you can redistribute it and/or
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6 | * modify it under the terms of the GNU General Public License
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7 | * as published by the Free Software Foundation; either version 2
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8 | * of the License, or (at your option) any later version.
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9 | *
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10 | * This program is distributed in the hope that it will be useful,
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 | * GNU General Public License for more details.
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14 | *
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15 | * You should have received a copy of the GNU General Public License
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16 | * along with this program; if not, write to the Free Software
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17 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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18 | * MA 02110-1301, USA.
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19 | *
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20 | * For any additional information, do not hesitate to contact us
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21 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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22 | */
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23 | package org.gvsig.lrs.app.createroute; |
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24 | |||
25 | 7 | fdiaz | import java.awt.Dimension; |
26 | 6 | fdiaz | import java.awt.event.ActionEvent; |
27 | import java.awt.event.ActionListener; |
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28 | |||
29 | import javax.swing.JOptionPane; |
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30 | |||
31 | import org.apache.commons.lang3.StringUtils; |
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32 | import org.slf4j.Logger; |
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33 | import org.slf4j.LoggerFactory; |
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34 | |||
35 | import org.gvsig.andami.IconThemeHelper; |
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36 | import org.gvsig.andami.plugins.Extension; |
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37 | import org.gvsig.app.ApplicationLocator; |
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38 | import org.gvsig.app.ApplicationManager; |
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39 | import org.gvsig.app.project.documents.view.ViewDocument; |
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40 | import org.gvsig.app.project.documents.view.gui.IView; |
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41 | import org.gvsig.fmap.dal.exception.ReadException; |
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42 | import org.gvsig.fmap.geom.Geometry; |
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43 | import org.gvsig.fmap.geom.type.GeometryType; |
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44 | import org.gvsig.fmap.mapcontext.layers.FLayer; |
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45 | import org.gvsig.fmap.mapcontext.layers.FLayers; |
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46 | import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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47 | import org.gvsig.lrs.lib.api.LrsAlgorithm; |
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48 | import org.gvsig.lrs.lib.api.LrsAlgorithmsLocator; |
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49 | import org.gvsig.lrs.lib.api.LrsAlgorithmsManager; |
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50 | import org.gvsig.lrs.lib.api.LrsCreateRouteAlgorithmParams; |
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51 | import org.gvsig.lrs.lib.api.exceptions.LrsGettingParametersException; |
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52 | import org.gvsig.lrs.lib.api.exceptions.LrsNeededParameterException; |
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53 | import org.gvsig.lrs.swing.api.JLrsAlgorithmParams; |
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54 | import org.gvsig.lrs.swing.api.JLrsProgressDialog; |
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55 | import org.gvsig.lrs.swing.api.LrsAlgorithmsSwingLocator; |
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56 | import org.gvsig.lrs.swing.api.LrsAlgorithmsSwingManager; |
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57 | import org.gvsig.lrs.swing.impl.JLrsCreateRouteParamsController; |
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58 | import org.gvsig.tools.ToolsLocator; |
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59 | import org.gvsig.tools.i18n.I18nManager; |
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60 | import org.gvsig.tools.observer.Observable; |
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61 | import org.gvsig.tools.observer.Observer; |
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62 | import org.gvsig.tools.swing.api.ToolsSwingLocator; |
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63 | import org.gvsig.tools.swing.api.windowmanager.WindowManager; |
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64 | import org.gvsig.tools.task.SimpleTaskStatus; |
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65 | |||
66 | |||
67 | /**
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68 | * @author fdiaz
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69 | *
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70 | */
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71 | public class CreateRouteExtension extends Extension { |
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72 | |||
73 | private static final Logger logger = LoggerFactory.getLogger(CreateRouteExtension.class); |
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74 | |||
75 | /* (non-Javadoc)
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76 | * @see org.gvsig.andami.plugins.IExtension#execute(java.lang.String)
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77 | */
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78 | public void execute(String actionCommand) { |
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79 | if (StringUtils.equalsIgnoreCase(actionCommand, "create-routes")) { |
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80 | IView view = getActiveView(); |
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81 | FLayers layers = view.getMapControl().getMapContext().getLayers(); |
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82 | |||
83 | final WindowManager winManager = ToolsSwingLocator.getWindowManager();
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84 | |||
85 | final LrsAlgorithmsSwingManager manager = LrsAlgorithmsSwingLocator.getLrsAlgorithmsSwingManager();
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86 | |||
87 | final I18nManager i18nManager = ToolsLocator.getI18nManager();
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88 | |||
89 | 9 | dmartinezizquierdo | JLrsCreateRouteParamsController panel; |
90 | try {
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91 | panel = (JLrsCreateRouteParamsController)manager.createJLrsCreateRouteAlgorithmParameters(layers, null);
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92 | } catch (LrsNeededParameterException e2) {
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93 | logger.error("Error creating panel", e2);
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94 | JOptionPane.showMessageDialog(
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95 | null,
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96 | new StringBuilder().append(i18nManager.getTranslation("error_creating_panel")) |
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97 | .append(":").append(e2.getLocalizedMessage()),
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98 | i18nManager.getTranslation("error"), JOptionPane.ERROR_MESSAGE); |
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99 | return;
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100 | } |
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101 | 6 | fdiaz | panel.setVisibleAceptCancel(true);
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102 | panel.addActionListener(new ActionListener() { |
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103 | |||
104 | public void actionPerformed(ActionEvent e) { |
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105 | JLrsAlgorithmParams panel = (JLrsAlgorithmParams) e.getSource(); |
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106 | if (panel.isCanceled()) {
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107 | return;
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108 | } |
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109 | LrsCreateRouteAlgorithmParams params = null;
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110 | try {
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111 | params = (LrsCreateRouteAlgorithmParams)panel.getParams(); |
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112 | } catch (LrsGettingParametersException e1) {
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113 | logger.error("Error getting parameters", e1);
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114 | JOptionPane.showMessageDialog(
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115 | null,
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116 | new StringBuilder().append(i18nManager.getTranslation("error_getting_parameters")) |
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117 | .append(":").append(e1.getLocalizedMessage()),
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118 | i18nManager.getTranslation("error"), JOptionPane.ERROR_MESSAGE); |
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119 | return;
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120 | } catch (LrsNeededParameterException e1) {
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121 | logger.warn("Error getting parameters", e1);
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122 | JOptionPane.showMessageDialog(
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123 | null,
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124 | i18nManager.getTranslation(e1.getMessage()), |
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125 | i18nManager.getTranslation("warning"), JOptionPane.WARNING_MESSAGE); |
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126 | return;
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127 | } |
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128 | LrsAlgorithmsManager algorithmsManager = LrsAlgorithmsLocator.getLrsAlgorithmsManager(); |
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129 | final LrsAlgorithm algorithm = algorithmsManager.createLrsAlgorithm(params);
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130 | final SimpleTaskStatus taskStatus =
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131 | ToolsLocator.getTaskStatusManager().createDefaultSimpleTaskStatus(i18nManager.getTranslation("progress"));
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132 | |||
133 | final JLrsProgressDialog progressDialog = manager.createJLrsProgressDialog(taskStatus);
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134 | |||
135 | winManager.showWindow(progressDialog.asJComponent(), i18nManager.getTranslation("create_routes"),
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136 | WindowManager.MODE.WINDOW); |
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137 | |||
138 | Thread task = new Thread(new Runnable() { |
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139 | |||
140 | public void run() { |
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141 | try {
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142 | algorithm.execute(taskStatus); |
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143 | } catch (Exception e) { |
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144 | logger.error("Error creating routes", e);
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145 | String message = e.getMessage();
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146 | if (e.getCause() != null) { |
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147 | message = e.getCause().getMessage(); |
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148 | } |
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149 | 7 | fdiaz | // JOptionPane.showMessageDialog(progressDialog.asJComponent(), message);
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150 | JOptionPane.showMessageDialog(
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151 | progressDialog.asJComponent(), |
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152 | message, |
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153 | i18nManager.getTranslation("create_routes"),
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154 | JOptionPane.ERROR_MESSAGE
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155 | ); |
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156 | 6 | fdiaz | } |
157 | } |
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158 | }); |
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159 | task.start(); |
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160 | |||
161 | } |
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162 | }); |
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163 | winManager.showWindow(panel.asJComponent(), i18nManager.getTranslation("create_routes"),
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164 | WindowManager.MODE.WINDOW); |
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165 | } |
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166 | } |
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167 | |||
168 | /* (non-Javadoc)
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169 | * @see org.gvsig.andami.plugins.IExtension#initialize()
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170 | */
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171 | public void initialize() { |
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172 | registerIcons(); |
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173 | } |
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174 | |||
175 | /* (non-Javadoc)
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176 | * @see org.gvsig.andami.plugins.IExtension#isEnabled()
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177 | */
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178 | public boolean isEnabled() { |
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179 | IView view = getActiveView(); |
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180 | FLyrVect activeLayer = getActiveLayer(view); |
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181 | if (activeLayer != null) { |
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182 | try {
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183 | GeometryType geometryType = activeLayer.getGeometryType(); |
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184 | if (activeLayer != null |
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185 | && (geometryType.isTypeOf(Geometry.TYPES.MULTICURVE) || geometryType.isTypeOf(Geometry.TYPES.CURVE))) { |
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186 | return true; |
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187 | } |
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188 | } catch (ReadException e) {
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189 | StringBuilder builder = new StringBuilder("Can't read geometry type from layer "); |
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190 | logger.warn(builder.append(activeLayer.getName()).toString(), e); |
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191 | } |
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192 | } |
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193 | return false; |
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194 | } |
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195 | |||
196 | /* (non-Javadoc)
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197 | * @see org.gvsig.andami.plugins.IExtension#isVisible()
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198 | */
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199 | public boolean isVisible() { |
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200 | return true; |
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201 | } |
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202 | |||
203 | private void registerIcons() { |
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204 | IconThemeHelper.registerIcon("lrs", "pk_red", this); |
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205 | } |
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206 | |||
207 | |||
208 | private IView getActiveView() {
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209 | ApplicationManager application = ApplicationLocator.getManager(); |
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210 | IView view = (IView) application.getActiveComponent(ViewDocument.class); |
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211 | return view;
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212 | } |
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213 | |||
214 | private FLyrVect getActiveLayer(IView vista) {
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215 | if (vista != null) { |
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216 | ViewDocument viewDocument = vista.getViewDocument(); |
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217 | FLayer[] actives =
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218 | viewDocument.getMapContext().getLayers().getActives(); |
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219 | |||
220 | if ((actives.length == 1) && (actives[0] instanceof FLyrVect)) { |
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221 | return (FLyrVect) actives[0]; |
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222 | } |
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223 | } |
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224 | return null; |
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225 | } |
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226 | |||
227 | } |