svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.app / org.gvsig.app.mainplugin / src / main / java / org / gvsig / app / project / documents / view / BaseViewDocument.java @ 43987
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1 | 40558 | jjdelcerro | /**
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2 | * gvSIG. Desktop Geographic Information System.
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3 | *
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4 | * Copyright (C) 2007-2013 gvSIG Association.
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5 | *
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6 | 42285 | jjdelcerro | * This program is free software; you can redistribute it and/or modify it under
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7 | * the terms of the GNU General Public License as published by the Free Software
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8 | * Foundation; either version 3 of the License, or (at your option) any later
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9 | * version.
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10 | 40558 | jjdelcerro | *
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11 | 42285 | jjdelcerro | * This program is distributed in the hope that it will be useful, but WITHOUT
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12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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13 | * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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14 | * details.
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15 | 40558 | jjdelcerro | *
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16 | 42285 | jjdelcerro | * You should have received a copy of the GNU General Public License along with
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17 | * this program; if not, write to the Free Software Foundation, Inc., 51
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18 | * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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19 | 40558 | jjdelcerro | *
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20 | 42285 | jjdelcerro | * For any additional information, do not hesitate to contact us at info AT
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21 | * gvsig.com, or visit our website www.gvsig.com.
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22 | 40558 | jjdelcerro | */
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23 | 40435 | jjdelcerro | package org.gvsig.app.project.documents.view; |
24 | |||
25 | import java.awt.Color; |
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26 | import java.awt.Component; |
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27 | import java.awt.Dimension; |
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28 | 42293 | jjdelcerro | import java.util.Iterator; |
29 | 40435 | jjdelcerro | import java.util.List; |
30 | 41350 | jjdelcerro | import java.util.Map; |
31 | 40435 | jjdelcerro | |
32 | import javax.swing.JOptionPane; |
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33 | import javax.swing.JPanel; |
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34 | import javax.swing.JScrollPane; |
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35 | |||
36 | import org.cresques.cts.IProjection; |
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37 | |||
38 | import org.gvsig.andami.PluginServices; |
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39 | import org.gvsig.andami.ui.mdiManager.IWindow; |
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40 | import org.gvsig.andami.ui.mdiManager.WindowInfo; |
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41 | 43439 | jjdelcerro | import org.gvsig.app.ApplicationLocator; |
42 | 40435 | jjdelcerro | import org.gvsig.app.project.documents.AbstractDocument; |
43 | import org.gvsig.app.project.documents.DocumentManager; |
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44 | import org.gvsig.app.project.documents.view.info.gui.HTMLInfoToolPanel; |
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45 | 42682 | jjdelcerro | import org.gvsig.fmap.dal.DataStore; |
46 | 42775 | jjdelcerro | import org.gvsig.fmap.geom.primitive.Envelope; |
47 | 40435 | jjdelcerro | import org.gvsig.fmap.mapcontext.MapContext; |
48 | import org.gvsig.fmap.mapcontext.events.ErrorEvent; |
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49 | import org.gvsig.fmap.mapcontext.events.listeners.ErrorListener; |
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50 | import org.gvsig.fmap.mapcontext.layers.CancelationException; |
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51 | 41350 | jjdelcerro | import org.gvsig.fmap.mapcontext.layers.ExtendedPropertiesHelper; |
52 | 40435 | jjdelcerro | import org.gvsig.fmap.mapcontext.layers.FLayer; |
53 | import org.gvsig.fmap.mapcontext.layers.FLayers; |
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54 | 42682 | jjdelcerro | import org.gvsig.fmap.mapcontext.layers.operations.SingleLayer; |
55 | 40435 | jjdelcerro | import org.gvsig.tools.exception.BaseException; |
56 | import org.gvsig.tools.persistence.PersistentState; |
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57 | import org.gvsig.tools.persistence.exception.PersistenceException; |
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58 | |||
59 | /**
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60 | *
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61 | 42285 | jjdelcerro | * @author 2005- Vicente Caballero
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62 | * @author 2009- Joaquin del Cerro
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63 | *
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64 | 40435 | jjdelcerro | */
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65 | public abstract class BaseViewDocument extends AbstractDocument implements ErrorListener, |
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66 | 42285 | jjdelcerro | ViewDocument { |
67 | 40435 | jjdelcerro | |
68 | 42285 | jjdelcerro | /**
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69 | *
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70 | */
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71 | private static final long serialVersionUID = -2621709089720665902L; |
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72 | 40435 | jjdelcerro | |
73 | 42285 | jjdelcerro | public static final String PERSISTENCE_DEFINITION_NAME = "BaseViewDocument"; |
74 | 40435 | jjdelcerro | |
75 | 42285 | jjdelcerro | protected MapContext mapOverViewContext;
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76 | protected MapContext mapContext;
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77 | 40435 | jjdelcerro | |
78 | 42285 | jjdelcerro | private ExtendedPropertiesHelper propertiesHelper = new ExtendedPropertiesHelper(); |
79 | 40435 | jjdelcerro | |
80 | 42285 | jjdelcerro | public BaseViewDocument() {
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81 | super();
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82 | } |
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83 | 40435 | jjdelcerro | |
84 | 42285 | jjdelcerro | public BaseViewDocument(DocumentManager factory) {
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85 | super(factory);
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86 | } |
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87 | 40435 | jjdelcerro | |
88 | 42285 | jjdelcerro | /**
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89 | * Gets the MapContext of the main map in the view.
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90 | *
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91 | * @return the main MapContext
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92 | */
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93 | public MapContext getMapContext() {
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94 | return mapContext;
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95 | } |
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96 | 40435 | jjdelcerro | |
97 | 42651 | jjdelcerro | @Override
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98 | public void setName(String name) { |
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99 | super.setName(name);
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100 | this.mapContext.getLayers().setName(name);
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101 | } |
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102 | |||
103 | |||
104 | 42285 | jjdelcerro | /**
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105 | * Gets the MapContext from the locator, which is the small map in the
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106 | * left-bottom corner of the View.
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107 | *
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108 | * @return the locator MapContext
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109 | */
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110 | public MapContext getMapOverViewContext() {
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111 | return mapOverViewContext;
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112 | } |
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113 | 40435 | jjdelcerro | |
114 | 42285 | jjdelcerro | public void setMapContext(MapContext fmap) { |
115 | mapContext = fmap; |
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116 | fmap.addErrorListener(this);
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117 | } |
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118 | 40435 | jjdelcerro | |
119 | 42285 | jjdelcerro | public void setMapOverViewContext(MapContext fmap) { |
120 | mapOverViewContext = fmap; |
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121 | mapOverViewContext.setProjection(mapContext.getProjection()); |
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122 | } |
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123 | 40435 | jjdelcerro | |
124 | 42285 | jjdelcerro | public void showErrors() { |
125 | if (mapContext.getLayersError().size() > 0) { |
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126 | String layersError = ""; |
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127 | for (int i = 0; i < mapContext.getLayersError().size(); i++) { |
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128 | layersError = layersError + "\n" + (String) mapContext.getLayersError().get(i); |
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129 | } |
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130 | JOptionPane.showMessageDialog((Component) PluginServices.getMainFrame(), |
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131 | PluginServices.getText(this, "fallo_capas") + " : \n" |
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132 | + layersError); |
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133 | } |
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134 | } |
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135 | 40435 | jjdelcerro | |
136 | 42285 | jjdelcerro | /**
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137 | * Reports to the user a bundle of driver exceptions produced in the same
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138 | * atomic MapContext transaction
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139 | */
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140 | @SuppressWarnings("rawtypes") |
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141 | public void reportDriverExceptions(String introductoryText, List driverExceptions) { |
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142 | HtmlWindow htmlPanel = new HtmlWindow(570, 600, PluginServices.getText(this, "driver_error")); |
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143 | String htmlText = ""; |
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144 | if (introductoryText == null) { |
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145 | htmlText += "<h2 text=\"#000080\">" + PluginServices.getText(this, "se_han_producido_los_siguientes_errores_durante_la_carga_de_las_capas") + "</h2>"; |
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146 | } else {
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147 | htmlText += introductoryText; |
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148 | } |
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149 | int numErrors = driverExceptions.size();
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150 | for (int i = 0; i < numErrors; i++) { |
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151 | //htmlText += "<br>\n";
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152 | BaseException exception = (BaseException) driverExceptions.get(i); |
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153 | htmlText += "<p text=\"#550080\">_________________________________________________________________________________________</p>";
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154 | htmlText += "<h3>" + PluginServices.getText(this, exception.getMessageKey()) + "</h3>"; |
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155 | htmlText += "<p>" + exception.getMessage() + "</p>"; |
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156 | htmlText += "<p text=\"#550080\">_________________________________________________________________________________________</p>";
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157 | } |
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158 | 40435 | jjdelcerro | |
159 | 42285 | jjdelcerro | System.out.println(htmlText);
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160 | htmlPanel.show(htmlText); |
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161 | 40435 | jjdelcerro | |
162 | 42285 | jjdelcerro | PluginServices.getMDIManager().addCentredWindow(htmlPanel); |
163 | 40435 | jjdelcerro | |
164 | 42285 | jjdelcerro | } |
165 | 40435 | jjdelcerro | |
166 | 42285 | jjdelcerro | /**
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167 | * HtmlInfoToolPanel that implements IWindow
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168 | *
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169 | * @author azabala
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170 | *
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171 | */
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172 | class HtmlWindow extends JPanel implements IWindow { |
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173 | 40435 | jjdelcerro | |
174 | 42285 | jjdelcerro | /**
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175 | *
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176 | */
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177 | private static final long serialVersionUID = 1151465547277478664L; |
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178 | 40435 | jjdelcerro | |
179 | 42285 | jjdelcerro | private HTMLInfoToolPanel htmlPanel = new HTMLInfoToolPanel(); |
180 | WindowInfo viewInfo = null;
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181 | |||
182 | public HtmlWindow(int width, int height, String windowTitle) { |
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183 | htmlPanel.setBackground(Color.white);
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184 | JScrollPane scrollPane = new JScrollPane(htmlPanel); |
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185 | scrollPane.setPreferredSize(new Dimension(width - 30, height - 30)); |
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186 | this.add(scrollPane);
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187 | viewInfo = new WindowInfo(WindowInfo.MODELESSDIALOG);
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188 | viewInfo.setTitle(windowTitle); |
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189 | viewInfo.setWidth(width); |
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190 | viewInfo.setHeight(height); |
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191 | } |
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192 | |||
193 | public void show(String htmlText) { |
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194 | htmlPanel.show(htmlText); |
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195 | } |
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196 | |||
197 | public WindowInfo getWindowInfo() {
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198 | return viewInfo;
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199 | } |
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200 | |||
201 | public Object getWindowProfile() { |
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202 | return WindowInfo.PROPERTIES_PROFILE;
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203 | } |
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204 | |||
205 | } |
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206 | |||
207 | public IProjection getProjection() {
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208 | return mapContext.getProjection();
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209 | } |
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210 | |||
211 | public void setProjection(IProjection proj) { |
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212 | mapContext.setProjection(proj); |
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213 | mapOverViewContext.setProjection(proj); |
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214 | } |
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215 | |||
216 | public IProjection getOverViewProjection() {
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217 | return mapOverViewContext.getProjection();
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218 | } |
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219 | |||
220 | public void afterRemove() { |
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221 | // FIXME: Parece que no recorre correctamente el arbol de capas
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222 | |||
223 | FLayers layers = this.getMapContext().getLayers();
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224 | |||
225 | for (int i = layers.getLayersCount() - 1; i >= 0; i--) { |
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226 | try {
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227 | 40435 | jjdelcerro | layers.getLayer(i).getParentLayer().removeLayer(layers.getLayer(i)); |
228 | 42285 | jjdelcerro | } catch (CancelationException e1) {
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229 | e1.printStackTrace(); |
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230 | } |
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231 | } |
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232 | getMapContext().dispose(); |
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233 | getMapOverViewContext().dispose(); |
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234 | } |
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235 | 40435 | jjdelcerro | |
236 | 42285 | jjdelcerro | public void afterAdd() { |
237 | // Do nothing
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238 | } |
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239 | 40435 | jjdelcerro | |
240 | 42285 | jjdelcerro | public void setBackColor(Color c) { |
241 | getMapContext().getViewPort().setBackColor(c); |
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242 | } |
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243 | 40435 | jjdelcerro | |
244 | 42285 | jjdelcerro | public void errorThrown(ErrorEvent e) { |
245 | JOptionPane.showMessageDialog((Component) PluginServices.getMainFrame(), |
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246 | PluginServices.getText(this, "fallo_capas") + " : \n" |
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247 | + e.getMessage()); |
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248 | 40435 | jjdelcerro | |
249 | 42285 | jjdelcerro | } |
250 | 40435 | jjdelcerro | |
251 | 42285 | jjdelcerro | public boolean isLocked() { |
252 | if (super.isLocked()) { |
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253 | return true; |
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254 | } |
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255 | FLayers layers = getMapContext().getLayers(); |
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256 | for (int i = 0; i < layers.getLayersCount(); i++) { |
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257 | FLayer layer = layers.getLayer(i); |
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258 | if (layer.isEditing()) {
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259 | return true; |
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260 | } |
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261 | } |
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262 | return false; |
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263 | } |
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264 | 40435 | jjdelcerro | |
265 | 42285 | jjdelcerro | public void saveToState(PersistentState state) throws PersistenceException { |
266 | super.saveToState(state);
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267 | state.set("mainMapContext", this.getMapContext()); |
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268 | if (this.getMapOverViewContext() != null) { |
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269 | state.set("useMapOverview", true); |
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270 | } else {
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271 | state.set("useMapOverview", false); |
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272 | 41350 | jjdelcerro | } |
273 | 42285 | jjdelcerro | state.set("overviewMapContext", this.getMapOverViewContext()); |
274 | state.set("propertiesHelper", propertiesHelper);
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275 | } |
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276 | 41350 | jjdelcerro | |
277 | 42285 | jjdelcerro | public void loadFromState(PersistentState state) throws PersistenceException { |
278 | super.loadFromState(state);
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279 | this.mapContext = (MapContext) state.get("mainMapContext"); |
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280 | if (state.getBoolean("useMapOverview")) { |
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281 | this.mapOverViewContext = (MapContext) state.get("overviewMapContext"); |
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282 | } else {
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283 | this.mapOverViewContext = null; |
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284 | 41350 | jjdelcerro | } |
285 | 42285 | jjdelcerro | this.propertiesHelper = (ExtendedPropertiesHelper) state.get("propertiesHelper"); |
286 | 43439 | jjdelcerro | |
287 | |||
288 | IProjection proj = ApplicationLocator.getProjectManager().getProjectPreferences().getDefaultProjection(); |
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289 | if( this.mapContext!=null ) { |
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290 | if( this.mapContext.getProjection()==null ) { |
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291 | try {
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292 | this.mapContext.setProjection(proj);
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293 | } catch(Throwable ex) { |
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294 | |||
295 | } |
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296 | } |
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297 | } |
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298 | for( FLayer layer : mapContext ) {
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299 | if( layer.getProjection()==null ) { |
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300 | try {
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301 | layer.setProjection(proj); |
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302 | } catch(Throwable ex) { |
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303 | |||
304 | } |
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305 | } |
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306 | } |
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307 | for( FLayer layer : mapOverViewContext ) {
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308 | if( layer.getProjection()==null ) { |
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309 | try {
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310 | layer.setProjection(proj); |
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311 | } catch(Throwable ex) { |
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312 | |||
313 | } |
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314 | } |
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315 | } |
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316 | 42285 | jjdelcerro | } |
317 | 41350 | jjdelcerro | |
318 | 42285 | jjdelcerro | public Object getProperty(Object key) { |
319 | return this.propertiesHelper.getProperty(key); |
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320 | } |
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321 | |||
322 | public void setProperty(Object key, Object obj) { |
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323 | this.propertiesHelper.setProperty(key, obj);
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324 | } |
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325 | |||
326 | public Map getExtendedProperties() { |
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327 | return this.propertiesHelper.getExtendedProperties(); |
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328 | } |
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329 | |||
330 | 43987 | jjdelcerro | @Override
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331 | public FLayer getLayer(String name) { |
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332 | FLayer layer = this.getMapContext().getLayers().getLayer(name);
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333 | return layer;
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334 | } |
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335 | |||
336 | 42293 | jjdelcerro | public Iterator<FLayer> iterator() { |
337 | return this.mapContext.iterator(); |
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338 | } |
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339 | |||
340 | public Iterator<FLayer> deepiterator() { |
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341 | return this.mapContext.deepiterator(); |
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342 | } |
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343 | |||
344 | 42682 | jjdelcerro | public boolean contains(FLayer layer) { |
345 | if( !(layer instanceof SingleLayer) ) { |
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346 | return false; |
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347 | } |
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348 | return this.isInLayers(this.getMapContext().getLayers(), ((SingleLayer)layer).getDataStore()); |
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349 | } |
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350 | |||
351 | public boolean contains(DataStore store) { |
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352 | return this.isInLayers(this.getMapContext().getLayers(), store); |
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353 | } |
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354 | |||
355 | private boolean isInLayers(FLayers layers, DataStore store) { |
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356 | for (int i = 0; i < layers.getLayersCount(); i++) { |
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357 | if (layers.getLayer(i) instanceof FLayers) { |
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358 | if (isInLayers((FLayers) layers.getLayer(i), store)) {
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359 | return true; |
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360 | } |
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361 | } |
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362 | FLayer layer = layers.getLayer(i); |
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363 | if( layer instanceof SingleLayer ) { |
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364 | if (((SingleLayer)layer).getDataStore() == store ) {
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365 | return true; |
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366 | } |
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367 | } |
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368 | } |
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369 | return false; |
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370 | } |
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371 | 42775 | jjdelcerro | |
372 | public void center(Envelope envelope) { |
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373 | this.getMapContext().getViewPort().setEnvelope(envelope);
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374 | } |
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375 | 40435 | jjdelcerro | } |