svn-gvsig-desktop / trunk / extensions / extRasterTools-SE / src / org / gvsig / rastertools / roi / ui / listener / ROIsTablePanelListener.java @ 25985
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1 | 14357 | gsdiego | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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2 | *
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3 | * Copyright (C) 2007 Instituto de Desarrollo Regional and Generalitat Valenciana.
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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18 | *
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19 | * For more information, contact:
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20 | *
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21 | * Generalitat Valenciana
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22 | * Conselleria d'Infraestructures i Transport
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23 | * Av. Blasco Ib??ez, 50
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24 | * 46010 VALENCIA
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25 | * SPAIN
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26 | *
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27 | * +34 963862235
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28 | * gvsig@gva.es
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29 | * www.gvsig.gva.es
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30 | *
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31 | * or
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32 | *
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33 | * Instituto de Desarrollo Regional (Universidad de Castilla La-Mancha)
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34 | * Campus Universitario s/n
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35 | * 02071 Alabacete
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36 | * Spain
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37 | *
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38 | * +34 967 599 200
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39 | */
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40 | |||
41 | package org.gvsig.rastertools.roi.ui.listener; |
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42 | |||
43 | import java.awt.Color; |
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44 | import java.awt.event.ActionEvent; |
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45 | import java.awt.event.ActionListener; |
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46 | 25958 | dguerrero | import java.io.File; |
47 | 14357 | gsdiego | import java.util.ArrayList; |
48 | |||
49 | 25958 | dguerrero | import javax.swing.JFileChooser; |
50 | 14357 | gsdiego | import javax.swing.event.ListSelectionEvent; |
51 | import javax.swing.event.ListSelectionListener; |
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52 | import javax.swing.event.TableModelEvent; |
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53 | import javax.swing.event.TableModelListener; |
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54 | 25958 | dguerrero | import javax.swing.filechooser.FileFilter; |
55 | 14357 | gsdiego | import javax.swing.table.DefaultTableModel; |
56 | |||
57 | import org.gvsig.fmap.raster.grid.roi.VectorialROI; |
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58 | 25958 | dguerrero | import org.gvsig.fmap.raster.grid.roi.VectorialROIsReader; |
59 | import org.gvsig.fmap.raster.grid.roi.VectorialROIsWriter; |
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60 | 14357 | gsdiego | import org.gvsig.gui.beans.buttonspanel.ButtonsPanelEvent; |
61 | import org.gvsig.gui.beans.buttonspanel.ButtonsPanelListener; |
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62 | import org.gvsig.gui.beans.table.exceptions.NotInitializeException; |
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63 | import org.gvsig.gui.beans.table.models.IModel; |
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64 | 25958 | dguerrero | import org.gvsig.raster.dataset.FileNotExistsException; |
65 | import org.gvsig.raster.grid.GridException; |
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66 | 14357 | gsdiego | import org.gvsig.raster.grid.roi.ROI; |
67 | import org.gvsig.rastertools.roi.ui.ROIsTablePanel; |
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68 | |||
69 | 25958 | dguerrero | import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
70 | import com.iver.cit.gvsig.exceptions.layers.LoadLayerException; |
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71 | 14357 | gsdiego | import com.iver.cit.gvsig.fmap.core.SymbologyFactory; |
72 | import com.iver.cit.gvsig.fmap.core.symbols.ISymbol; |
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73 | import com.iver.cit.gvsig.fmap.layers.GraphicLayer; |
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74 | import com.iver.cit.gvsig.fmap.rendering.FGraphic; |
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75 | |||
76 | 20396 | dguerrero | /**
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77 | * Listener para el panel ROIsTablPanel
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78 | *
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79 | * @author Diego Guerrero Sevilla (diego.guerrero@uclm.es)
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80 | *
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81 | */
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82 | 14357 | gsdiego | public class ROIsTablePanelListener implements ButtonsPanelListener, ActionListener, ListSelectionListener, TableModelListener{ |
83 | |||
84 | private ROIsTablePanel tablePanel = null; |
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85 | 14509 | gsdiego | private String roiSelectedName = ""; |
86 | 14357 | gsdiego | |
87 | public ROIsTablePanelListener(ROIsTablePanel tablePanel) {
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88 | this.tablePanel = tablePanel;
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89 | } |
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90 | |||
91 | public void actionButtonPressed(ButtonsPanelEvent e) { |
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92 | } |
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93 | |||
94 | public void actionPerformed(ActionEvent e) { |
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95 | if (e.getSource() == tablePanel.getNewButton()){
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96 | String roiName;
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97 | try {
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98 | roiName = "ROI" + String.valueOf(tablePanel.getTable().getRowCount()); |
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99 | Object row [] = ((IModel)tablePanel.getTable().getModel()).getNewLine(); |
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100 | row[0]= roiName;
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101 | ((DefaultTableModel)tablePanel.getTable().getModel()).addRow(row);
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102 | if (tablePanel.getGrid()!=null){ |
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103 | 20396 | dguerrero | |
104 | //ROI roi = new VectorialROI(tablePanel.getGrid(),tablePanel.getView());
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105 | 14357 | gsdiego | ROI roi = new VectorialROI(tablePanel.getGrid());
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106 | roi.setName(roiName); |
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107 | roi.setColor((Color)row[4]); |
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108 | tablePanel.addROI(roi); |
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109 | } |
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110 | tablePanel.getTable().setSelectedIndex(tablePanel.getTable().getRowCount()-1);
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111 | tablePanel.selectDrawRoiTool(); |
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112 | tablePanel.setToolsEnabled(true);
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113 | } catch (NotInitializeException e1) {
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114 | // TODO Auto-generated catch block
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115 | e1.printStackTrace(); |
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116 | } |
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117 | }else if (e.getSource() == tablePanel.getDeleteButton()){ |
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118 | try {
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119 | if (tablePanel.getTable().getSelectedRows().length>0){ |
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120 | String className = (String)tablePanel.getTable().getModel().getValueAt(tablePanel.getTable().getSelectedRow(),0); |
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121 | tablePanel.removeROI(className); |
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122 | ((DefaultTableModel)tablePanel.getTable().getModel()).removeRow(tablePanel.getTable().getSelectedRow());
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123 | } |
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124 | } catch (NotInitializeException e1) {
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125 | // TODO Auto-generated catch block
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126 | e1.printStackTrace(); |
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127 | } |
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128 | }else if (e.getSource() == tablePanel.getPointToolButton()){ |
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129 | tablePanel.getPointToolButton().setSelected(true);
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130 | tablePanel.getLineToolButton().setSelected(false);
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131 | tablePanel.getPolygonToolButton().setSelected(false);
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132 | tablePanel.selectDrawRoiTool(); |
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133 | }else if (e.getSource() == tablePanel.getLineToolButton()){ |
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134 | tablePanel.getLineToolButton().setSelected(true);
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135 | tablePanel.getPointToolButton().setSelected(false);
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136 | tablePanel.getPolygonToolButton().setSelected(false);
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137 | tablePanel.selectDrawRoiTool(); |
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138 | }else if (e.getSource() == tablePanel.getPolygonToolButton()){ |
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139 | tablePanel.getPolygonToolButton().setSelected(true);
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140 | tablePanel.getLineToolButton().setSelected(false);
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141 | tablePanel.getPointToolButton().setSelected(false);
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142 | tablePanel.selectDrawRoiTool(); |
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143 | } |
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144 | 25930 | dguerrero | else if (e.getSource() == tablePanel.getExportButton()){ |
145 | 25958 | dguerrero | JFileChooser fileChooser = new JFileChooser(); |
146 | fileChooser.removeChoosableFileFilter(fileChooser.getAcceptAllFileFilter()); |
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147 | fileChooser.addChoosableFileFilter(new ShpFileFilter());
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148 | if (fileChooser.showSaveDialog(tablePanel) == JFileChooser.APPROVE_OPTION){ |
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149 | File file = fileChooser.getSelectedFile();
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150 | VectorialROIsWriter writer = new VectorialROIsWriter(file.getPath(),tablePanel.getFLayer().getProjection());
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151 | writer.write((VectorialROI[])tablePanel.getROIs().toArray(new VectorialROI[0])); |
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152 | } |
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153 | 25930 | dguerrero | }else if (e.getSource() == tablePanel.getImportButton()){ |
154 | 25958 | dguerrero | JFileChooser fileChooser = new JFileChooser(); |
155 | fileChooser.removeChoosableFileFilter(fileChooser.getAcceptAllFileFilter()); |
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156 | fileChooser.addChoosableFileFilter(new ShpFileFilter());
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157 | if (fileChooser.showOpenDialog(tablePanel) == JFileChooser.APPROVE_OPTION){ |
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158 | File file = fileChooser.getSelectedFile();
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159 | try {
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160 | VectorialROIsReader reader = new VectorialROIsReader(file.getPath(),tablePanel.getGrid(),tablePanel.getFLayer().getProjection());
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161 | 25985 | dguerrero | ArrayList rois = reader.read(tablePanel.getROIs());
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162 | tablePanel.clearROIs(); |
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163 | tablePanel.setROIs(rois); |
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164 | 25958 | dguerrero | } catch (LoadLayerException e1) {
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165 | // TODO Auto-generated catch block
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166 | e1.printStackTrace(); |
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167 | } catch (FileNotExistsException e1) {
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168 | // TODO Auto-generated catch block
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169 | e1.printStackTrace(); |
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170 | } catch (ReadDriverException e2) {
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171 | // TODO Auto-generated catch block
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172 | e2.printStackTrace(); |
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173 | } catch (GridException e3) {
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174 | // TODO Auto-generated catch block
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175 | e3.printStackTrace(); |
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176 | } |
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177 | } |
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178 | 25930 | dguerrero | } |
179 | 14357 | gsdiego | } |
180 | |||
181 | public void valueChanged(ListSelectionEvent e) { |
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182 | try {
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183 | if (tablePanel.getTable().getSelectedRows().length<=0){ |
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184 | tablePanel.setToolsEnabled(false);
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185 | tablePanel.setPreviousTool(); |
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186 | } |
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187 | else{
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188 | tablePanel.setToolsEnabled(true);
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189 | tablePanel.selectDrawRoiTool(); |
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190 | 14509 | gsdiego | |
191 | int selectedRow = tablePanel.getTable().getSelectedRow();
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192 | roiSelectedName = (String)tablePanel.getTable().getTable().getJTable().getValueAt(selectedRow,0); |
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193 | 14357 | gsdiego | } |
194 | } catch (NotInitializeException e1) {
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195 | // TODO Auto-generated catch block
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196 | e1.printStackTrace(); |
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197 | } |
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198 | } |
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199 | |||
200 | public void tableChanged(TableModelEvent e) { |
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201 | /*
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202 | * Cambio de color en una ROI:
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203 | */
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204 | if(e.getColumn()==4){ |
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205 | String roiName = (String)tablePanel.getTable().getTable().getJTable().getValueAt(e.getFirstRow(),0); |
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206 | ArrayList graphics = tablePanel.getRoiGraphics(roiName);
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207 | if(tablePanel.getMapControl()!=null){ |
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208 | GraphicLayer graphicLayer = tablePanel.getMapControl().getMapContext().getGraphicsLayer(); |
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209 | ISymbol symbol = null;
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210 | Color color = (Color)tablePanel.getTable().getTable().getJTable().getValueAt(e.getFirstRow(),4); |
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211 | for (int i = 0; i< graphics.size(); i++){ |
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212 | symbol = SymbologyFactory.createDefaultSymbolByShapeType(((FGraphic)graphics.get(i)).getGeom().getGeometryType(), color); |
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213 | ((FGraphic)graphics.get(i)).setIdSymbol(graphicLayer.addSymbol(symbol)); |
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214 | } |
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215 | tablePanel.getROI(roiName).setColor(color); |
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216 | tablePanel.getMapControl().drawGraphics(); |
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217 | } |
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218 | 14509 | gsdiego | }else if(e.getColumn()==0){ |
219 | String newName = (String)tablePanel.getTable().getTable().getJTable().getValueAt(e.getFirstRow(),0); |
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220 | tablePanel.changeRoiName(roiSelectedName,newName); |
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221 | roiSelectedName = newName; |
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222 | 14357 | gsdiego | } |
223 | } |
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224 | } |
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225 | 25958 | dguerrero | |
226 | /**
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227 | * Filtro para el selector de expresiones matem?ticas.
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228 | * @author Alejandro Mu?oz (alejandro.munoz@uclm.es)
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229 | *
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230 | */
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231 | class ShpFileFilter extends FileFilter { |
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232 | |||
233 | final static String exp = "shp"; |
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234 | public boolean accept(File f) { |
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235 | if (f.isDirectory()) {
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236 | return true; |
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237 | } |
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238 | String s = f.getName();
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239 | int i = s.lastIndexOf('.'); |
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240 | |||
241 | if (i > 0 && i < s.length() - 1) { |
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242 | String extension = s.substring(i+1).toLowerCase(); |
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243 | if (exp.equals(extension)){
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244 | return true; |
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245 | } else {
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246 | return false; |
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247 | } |
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248 | } |
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249 | return false; |
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250 | } |
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251 | |||
252 | public String getDescription() { |
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253 | return "Shape file .shp"; |
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254 | } |
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255 | |||
256 | } |