root / trunk / extensions / extRasterTools-SE / src / org / gvsig / rastertools / roi / ui / ROIManagerTocMenuEntry.java @ 20646
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1 | 13221 | dguerrero | /* 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; |
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42 | |||
43 | 18826 | bsanchez | import javax.swing.Icon; |
44 | 13221 | dguerrero | |
45 | import org.gvsig.fmap.raster.layers.FLyrRasterSE; |
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46 | 14141 | gsdiego | import org.gvsig.fmap.raster.layers.ILayerState; |
47 | 16591 | nbrodin | import org.gvsig.raster.grid.GridException; |
48 | 18826 | bsanchez | import org.gvsig.raster.gui.IGenericToolBarMenuItem; |
49 | 20646 | nbrodin | import org.gvsig.raster.util.RasterToolsUtil; |
50 | 13221 | dguerrero | |
51 | import com.iver.cit.gvsig.fmap.layers.FLayer; |
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52 | import com.iver.cit.gvsig.project.documents.view.toc.AbstractTocContextMenuAction; |
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53 | import com.iver.cit.gvsig.project.documents.view.toc.ITocItem; |
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54 | /**
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55 | * Punto de entrada del menu del gestor de ROIs.
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56 | *
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57 | * @author Diego Guerrero Sevilla (diego.guerrero@uclm.es
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58 | */
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59 | 18826 | bsanchez | public class ROIManagerTocMenuEntry extends AbstractTocContextMenuAction implements IGenericToolBarMenuItem { |
60 | static private ROIManagerTocMenuEntry singleton = null; |
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61 | 13221 | dguerrero | |
62 | 18826 | bsanchez | /**
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63 | * Nadie puede crear una instancia a esta clase ?nica, hay que usar el
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64 | * getSingleton()
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65 | */
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66 | private ROIManagerTocMenuEntry() {}
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67 | |||
68 | /**
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69 | * Devuelve un objeto unico a dicha clase
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70 | * @return
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71 | */
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72 | static public ROIManagerTocMenuEntry getSingleton() { |
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73 | if (singleton == null) |
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74 | singleton = new ROIManagerTocMenuEntry();
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75 | return singleton;
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76 | } |
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77 | |||
78 | 13221 | dguerrero | /*
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79 | * (non-Javadoc)
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80 | * @see com.iver.cit.gvsig.project.documents.contextMenu.AbstractContextMenuAction#getGroup()
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81 | */
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82 | public String getGroup() { |
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83 | 18826 | bsanchez | return "RasterLayer"; |
84 | 13221 | dguerrero | } |
85 | |||
86 | /*
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87 | * (non-Javadoc)
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88 | * @see com.iver.cit.gvsig.project.documents.contextMenu.AbstractContextMenuAction#getGroupOrder()
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89 | */
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90 | public int getGroupOrder() { |
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91 | return 55; |
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92 | } |
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93 | |||
94 | /*
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95 | * (non-Javadoc)
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96 | * @see com.iver.cit.gvsig.project.documents.contextMenu.AbstractContextMenuAction#getOrder()
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97 | */
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98 | public int getOrder() { |
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99 | return 0; |
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100 | } |
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101 | |||
102 | /*
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103 | * (non-Javadoc)
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104 | * @see com.iver.cit.gvsig.project.documents.IContextMenuAction#getText()
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105 | */
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106 | public String getText() { |
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107 | 20646 | nbrodin | return RasterToolsUtil.getText(this, "regiones_interes"); |
108 | 13221 | dguerrero | } |
109 | |||
110 | /*
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111 | * (non-Javadoc)
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112 | * @see com.iver.cit.gvsig.project.documents.view.toc.AbstractTocContextMenuAction#isEnabled(com.iver.cit.gvsig.project.documents.view.toc.ITocItem, com.iver.cit.gvsig.fmap.layers.FLayer[])
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113 | */
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114 | public boolean isEnabled(ITocItem item, FLayer[] selectedItems) { |
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115 | 18826 | bsanchez | if ((selectedItems == null) || (selectedItems.length != 1)) |
116 | return false; |
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117 | |||
118 | if (!(selectedItems[0] instanceof ILayerState)) |
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119 | return false; |
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120 | |||
121 | if (!((ILayerState) selectedItems[0]).isOpen()) |
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122 | return false; |
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123 | |||
124 | return true; |
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125 | 13221 | dguerrero | } |
126 | |||
127 | /*
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128 | * (non-Javadoc)
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129 | * @see com.iver.cit.gvsig.project.documents.view.toc.AbstractTocContextMenuAction#isVisible(com.iver.cit.gvsig.project.documents.view.toc.ITocItem, com.iver.cit.gvsig.fmap.layers.FLayer[])
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130 | */
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131 | public boolean isVisible(ITocItem item, FLayer[] selectedItems) { |
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132 | 18826 | bsanchez | if ((selectedItems == null) || (selectedItems.length != 1)) |
133 | return false; |
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134 | |||
135 | if (!(selectedItems[0] instanceof FLyrRasterSE)) |
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136 | return false; |
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137 | |||
138 | return true; |
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139 | 13221 | dguerrero | } |
140 | |||
141 | /*
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142 | * (non-Javadoc)
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143 | * @see com.iver.cit.gvsig.project.documents.view.toc.AbstractTocContextMenuAction#execute(com.iver.cit.gvsig.project.documents.view.toc.ITocItem, com.iver.cit.gvsig.fmap.layers.FLayer[])
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144 | */
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145 | public void execute(ITocItem item, FLayer[] selectedItems) { |
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146 | FLayer fLayer = null;
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147 | |||
148 | if (selectedItems.length != 1) |
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149 | return;
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150 | |||
151 | fLayer = selectedItems[0];
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152 | |||
153 | if (!(fLayer instanceof FLyrRasterSE)) |
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154 | return;
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155 | |||
156 | 13339 | dguerrero | ROIManagerDialog roiManagerDialog = new ROIManagerDialog(500,250); |
157 | 13221 | dguerrero | |
158 | 16591 | nbrodin | try {
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159 | roiManagerDialog.setLayer(selectedItems[0]);
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160 | } catch (GridException e) {
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161 | } |
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162 | 20646 | nbrodin | RasterToolsUtil.addWindow(roiManagerDialog); |
163 | 13221 | dguerrero | } |
164 | 18826 | bsanchez | |
165 | /*
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166 | * (non-Javadoc)
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167 | * @see org.gvsig.rastertools.generictoolbar.IGenericToolBarMenuItem#getIcon()
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168 | */
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169 | public Icon getIcon() { |
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170 | 20646 | nbrodin | return RasterToolsUtil.getIcon("rois-icon"); |
171 | 18826 | bsanchez | } |
172 | 13221 | dguerrero | } |