svn-gvsig-desktop / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / ThemeControls.java @ 1219
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1 | 312 | fernando | /*
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2 | * Created on 31-may-2004
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3 | *
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4 | * To change the template for this generated file go to
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5 | * Window>Preferences>Java>Code Generation>Code and Comments
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6 | */
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7 | 1103 | fjp | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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8 | *
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9 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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10 | *
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11 | * This program is free software; you can redistribute it and/or
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12 | * modify it under the terms of the GNU General Public License
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13 | * as published by the Free Software Foundation; either version 2
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14 | * of the License, or (at your option) any later version.
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15 | *
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16 | * This program is distributed in the hope that it will be useful,
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17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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19 | * GNU General Public License for more details.
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20 | *
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21 | * You should have received a copy of the GNU General Public License
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22 | * along with this program; if not, write to the Free Software
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23 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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24 | *
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25 | * For more information, contact:
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26 | *
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27 | * Generalitat Valenciana
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28 | * Conselleria d'Infraestructures i Transport
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29 | * Av. Blasco Ib??ez, 50
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30 | * 46010 VALENCIA
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31 | * SPAIN
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32 | *
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33 | * +34 963862235
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34 | * gvsig@gva.es
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35 | * www.gvsig.gva.es
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36 | *
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37 | * or
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38 | *
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39 | * IVER T.I. S.A
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40 | * Salamanca 50
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41 | * 46005 Valencia
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42 | * Spain
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43 | *
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44 | * +34 963163400
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45 | * dac@iver.es
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46 | */
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47 | 312 | fernando | package com.iver.cit.gvsig; |
48 | |||
49 | 596 | fernando | import com.iver.andami.PluginServices; |
50 | import com.iver.andami.plugins.Extension; |
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51 | 1219 | vcaballero | |
52 | 312 | fernando | import com.iver.cit.gvsig.fmap.FMap; |
53 | 1169 | vcaballero | import com.iver.cit.gvsig.fmap.NewMapControl; |
54 | import com.iver.cit.gvsig.fmap.drivers.shp.SHP; |
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55 | 312 | fernando | import com.iver.cit.gvsig.fmap.layers.FLayer; |
56 | 1169 | vcaballero | import com.iver.cit.gvsig.fmap.layers.layerOperations.Selectable; |
57 | 312 | fernando | import com.iver.cit.gvsig.gui.View; |
58 | 1169 | vcaballero | import com.iver.cit.gvsig.project.castor.ProjectView; |
59 | 1219 | vcaballero | |
60 | 1169 | vcaballero | import com.iver.utiles.GenericFileFilter; |
61 | 312 | fernando | |
62 | 1219 | vcaballero | import org.apache.log4j.Logger; |
63 | 312 | fernando | |
64 | 1219 | vcaballero | import java.awt.Component; |
65 | import java.awt.geom.Rectangle2D; |
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66 | import java.io.File; |
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67 | |||
68 | import java.util.BitSet; |
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69 | |||
70 | import javax.swing.JFileChooser; |
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71 | |||
72 | |||
73 | 312 | fernando | /**
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74 | 1219 | vcaballero | * Extensi?n de operaciones sobre el tema.
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75 | 312 | fernando | *
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76 | * @author Vicente Caballero Navarro
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77 | */
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78 | 596 | fernando | public class ThemeControls implements Extension { |
79 | 1219 | vcaballero | private static Logger logger = Logger.getLogger(ThemeControls.class.getName()); |
80 | 312 | fernando | |
81 | 1219 | vcaballero | /**
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82 | * @see com.iver.mdiApp.plugins.Extension#updateUI(java.lang.String)
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83 | */
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84 | public void execute(String s) { |
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85 | View vista = (View) PluginServices.getMDIManager().getActiveView(); |
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86 | ProjectView model = vista.getModel(); |
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87 | 1169 | vcaballero | FMap mapa = model.getMapContext(); |
88 | NewMapControl mapCtrl = vista.getMapControl(); |
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89 | logger.debug("Comand : " + s);
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90 | 1219 | vcaballero | |
91 | if (s.compareTo("PROPERTIES") == 0) { |
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92 | vista.openThemeProperties(); |
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93 | } else if (s.compareTo("SHAPE_SELECTED") == 0) { |
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94 | 1169 | vcaballero | createShape(mapa); |
95 | 1219 | vcaballero | } else if (s.compareTo("DEL_SELECTION") == 0) { |
96 | boolean refresh = false; |
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97 | |||
98 | for (int i = 0; i < mapa.getLayers().getLayersCount(); i++) { |
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99 | if (mapa.getLayers().getLayer(i) instanceof Selectable) { |
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100 | if (mapa.getLayers().getLayer(i).isActive()) {
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101 | BitSet bitset = ((Selectable) mapa.getLayers().getLayer(i)).getSelection();
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102 | |||
103 | if (bitset.cardinality() != 0) { |
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104 | refresh = true;
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105 | } |
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106 | |||
107 | bitset.clear(); |
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108 | } |
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109 | 1169 | vcaballero | } |
110 | } |
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111 | 1219 | vcaballero | |
112 | if (refresh) {
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113 | mapCtrl.drawMap(false);
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114 | 1169 | vcaballero | } |
115 | 1219 | vcaballero | } else if (s.compareTo("ZOOM_SELECT") == 0) { |
116 | 1169 | vcaballero | Rectangle2D selectedExtent = mapa.getSelectionBounds();
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117 | |||
118 | if (selectedExtent != null) { |
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119 | mapa.getViewPort().setExtent(selectedExtent); |
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120 | } |
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121 | } |
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122 | 1219 | vcaballero | } |
123 | |||
124 | /**
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125 | * Crea un nuevo shape.
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126 | *
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127 | * @param map FMap de donde coger las capas a copiar.
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128 | */
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129 | private void createShape(FMap map) { |
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130 | 1169 | vcaballero | if (map.getSelectionBounds() != null) { |
131 | JFileChooser jfc = new JFileChooser(); |
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132 | 1219 | vcaballero | jfc.addChoosableFileFilter(new GenericFileFilter("shp", |
133 | PluginServices.getText(this, "ShapeFile"))); |
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134 | |||
135 | if (jfc.showSaveDialog((Component) PluginServices.getMainFrame()) == JFileChooser.APPROVE_OPTION) { |
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136 | File file=jfc.getSelectedFile();
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137 | if (!(file.getPath().endsWith(".shp") || file.getPath().endsWith(".SHP"))){ |
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138 | file=new File(file.getPath()+".shp"); |
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139 | } |
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140 | SHP.SHPFileFromSelected(map, file); |
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141 | 1169 | vcaballero | } |
142 | 1219 | vcaballero | } // else {
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143 | |||
144 | 1169 | vcaballero | //}
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145 | 1219 | vcaballero | } |
146 | |||
147 | /**
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148 | * @see com.iver.mdiApp.plugins.Extension#isVisible()
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149 | */
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150 | public boolean isVisible() { |
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151 | com.iver.andami.ui.mdiManager.View f = PluginServices.getMDIManager() |
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152 | .getActiveView(); |
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153 | |||
154 | if (f == null) { |
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155 | return false; |
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156 | 1169 | vcaballero | } |
157 | 312 | fernando | |
158 | 1219 | vcaballero | if (f.getClass() == View.class) { |
159 | FMap mapa = ((View) f).getModel().getMapContext();
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160 | 312 | fernando | |
161 | 1219 | vcaballero | View v = (View) f; |
162 | 312 | fernando | |
163 | 1219 | vcaballero | return mapa.getLayers().getLayersCount() > 0; |
164 | } else {
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165 | return false; |
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166 | } |
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167 | } |
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168 | 312 | fernando | |
169 | 1219 | vcaballero | /**
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170 | * @see com.iver.andami.plugins.Extension#isEnabled()
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171 | */
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172 | public boolean isEnabled() { |
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173 | View f = (View) PluginServices.getMDIManager().getActiveView(); |
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174 | 312 | fernando | |
175 | 1219 | vcaballero | if (f == null) { |
176 | return false; |
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177 | } |
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178 | 312 | fernando | |
179 | 1219 | vcaballero | FLayer[] selected = f.getModel().getMapContext().getLayers().getActives();
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180 | 312 | fernando | |
181 | 1219 | vcaballero | return selected.length > 0; |
182 | } |
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183 | 596 | fernando | |
184 | /**
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185 | * @see com.iver.andami.plugins.Extension#inicializar()
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186 | */
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187 | public void inicializar() { |
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188 | } |
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189 | 312 | fernando | } |