svn-gvsig-desktop / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / LinkControls.java @ 28940
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1 | 312 | fernando | /*
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2 | * Created on 01-jun-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 | 5005 | jorpiell | import org.apache.log4j.Logger; |
50 | |||
51 | 596 | fernando | import com.iver.andami.PluginServices; |
52 | import com.iver.andami.plugins.Extension; |
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53 | 6878 | cesar | import com.iver.cit.gvsig.fmap.MapContext; |
54 | 1223 | fernando | import com.iver.cit.gvsig.fmap.MapControl; |
55 | 312 | fernando | import com.iver.cit.gvsig.fmap.layers.FLayer; |
56 | 7392 | sbayarri | import com.iver.cit.gvsig.project.documents.view.IProjectView; |
57 | 7304 | caballero | import com.iver.cit.gvsig.project.documents.view.gui.View; |
58 | 312 | fernando | |
59 | |||
60 | /**
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61 | 775 | vcaballero | * Extensi?n para gestionar los hiperlinks.
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62 | 312 | fernando | *
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63 | * @author Vicente Caballero Navarro
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64 | */
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65 | 5005 | jorpiell | public class LinkControls extends Extension { |
66 | 1219 | vcaballero | private static Logger logger = Logger.getLogger(LinkControls.class.getName()); |
67 | 312 | fernando | |
68 | 1219 | vcaballero | /**
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69 | 5005 | jorpiell | * @see com.iver.andami.plugins.IExtension#execute(java.lang.String)
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70 | 1219 | vcaballero | */
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71 | public void execute(String s) { |
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72 | 6880 | cesar | View vista = (View) PluginServices.getMDIManager().getActiveWindow(); |
73 | 2429 | caballero | //ProjectView model = vista.getModel();
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74 | //FMap mapa = model.getMapContext();
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75 | 1223 | fernando | MapControl mapCtrl = vista.getMapControl(); |
76 | 1219 | vcaballero | logger.debug("Comand : " + s);
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77 | 312 | fernando | |
78 | 1219 | vcaballero | if (s.compareTo("LINK") == 0) { |
79 | mapCtrl.setTool("link");
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80 | } |
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81 | } |
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82 | 312 | fernando | |
83 | 1219 | vcaballero | /**
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84 | 5005 | jorpiell | * @see com.iver.mdiApp.plugins.IExtension#isVisible()
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85 | 1219 | vcaballero | */
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86 | public boolean isVisible() { |
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87 | 6877 | cesar | com.iver.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager() |
88 | 6880 | cesar | .getActiveWindow(); |
89 | 5742 | caballero | |
90 | 1219 | vcaballero | if (f == null) { |
91 | return false; |
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92 | } |
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93 | 312 | fernando | |
94 | 5900 | jorpiell | if (f instanceof View) { |
95 | 312 | fernando | |
96 | 6878 | cesar | MapContext mapa = ((View) f).getModel().getMapContext();
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97 | 2508 | nacho | |
98 | return mapa.getLayers().getLayersCount() > 0; |
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99 | 1219 | vcaballero | } else {
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100 | return false; |
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101 | } |
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102 | } |
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103 | 312 | fernando | |
104 | 1219 | vcaballero | /**
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105 | 5005 | jorpiell | * @see com.iver.andami.plugins.IExtension#isEnabled()
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106 | 1219 | vcaballero | */
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107 | public boolean isEnabled() { |
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108 | 6880 | cesar | View f = (View) PluginServices.getMDIManager().getActiveWindow(); |
109 | 312 | fernando | |
110 | 1219 | vcaballero | if (f == null) { |
111 | return false; |
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112 | } |
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113 | 596 | fernando | |
114 | 7304 | caballero | if (f instanceof com.iver.cit.gvsig.project.documents.view.gui.View) { |
115 | 13068 | bsanchez | com.iver.cit.gvsig.project.documents.view.gui.View view = (com.iver.cit.gvsig.project.documents.view.gui.View) f; |
116 | IProjectView model = view.getModel(); |
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117 | 13558 | evercher | Boolean p=null; |
118 | |||
119 | |||
120 | FLayer[] activas = model.getMapContext().getLayers().getActives();
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121 | 13579 | evercher | |
122 | //Utilizo esta comprobaci?n para poner el bot?n de la herramienta desactivado
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123 | 13558 | evercher | //cuando se carga la ventana (comprobar que hay alguna capa activa)
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124 | if(activas.length==0) |
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125 | 2508 | nacho | return false; |
126 | 13558 | evercher | |
127 | 13068 | bsanchez | for (int i = 0; i < activas.length; i++) { |
128 | if (!activas[i].isAvailable()) {
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129 | return false; |
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130 | } |
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131 | 13580 | evercher | if(!activas[i].allowLinks())return false; |
132 | 13579 | evercher | if(activas[i].getLinkProperties()==null || activas[i].getLinkProperties().getField()==null) |
133 | 13558 | evercher | return false; |
134 | 6778 | jmvivo | } |
135 | 2508 | nacho | } |
136 | 6778 | jmvivo | return true; |
137 | 1219 | vcaballero | } |
138 | |||
139 | 596 | fernando | /**
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140 | 5005 | jorpiell | * @see com.iver.andami.plugins.IExtension#initialize()
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141 | 596 | fernando | */
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142 | 5005 | jorpiell | public void initialize() { |
143 | 14821 | jmvivo | registerIcons(); |
144 | 596 | fernando | } |
145 | 14821 | jmvivo | |
146 | private void registerIcons(){ |
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147 | |||
148 | 15647 | jmvivo | PluginServices.getIconTheme().registerDefault( |
149 | 14821 | jmvivo | "view-query-link",
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150 | this.getClass().getClassLoader().getResource("images/Link.png") |
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151 | ); |
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152 | } |
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153 | 312 | fernando | } |