svn-gvsig-desktop / branches / v2_0_0_prep / applications / appgvSIG / src / com / iver / cit / gvsig / ViewSelectionControls.java @ 28833
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| 1 | 14821 | jmvivo | /* gvSIG. Sistema de Informaci�n Geogr�fica de la Generalitat Valenciana
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| 2 | 6513 | jaume | *
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| 3 | * Copyright (C) 2005 IVER T.I. 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 | 14821 | jmvivo | * Av. Blasco Ib��ez, 50
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| 24 | 6513 | jaume | * 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 | * IVER T.I. S.A
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| 34 | * Salamanca 50
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| 35 | * 46005 Valencia
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| 36 | * Spain
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| 37 | *
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| 38 | * +34 963163400
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| 39 | * dac@iver.es
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| 40 | */
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| 41 | |||
| 42 | /* CVS MESSAGES:
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| 43 | 7163 | fjp | *
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| 44 | * $Id$
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| 45 | * $Log$
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| 46 | 10626 | caballero | * Revision 1.16 2007-03-06 16:34:02 caballero
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| 47 | * Exceptions
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| 48 | *
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| 49 | * Revision 1.15 2007/01/04 07:24:32 caballero
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| 50 | 9532 | caballero | * isModified
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| 51 | *
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| 52 | * Revision 1.14 2006/12/27 11:08:56 fdiaz
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| 53 | 9483 | fdiaz | * Arreglado el metodo hasVectorLayers para que no se pare en los grupos de capas cuando estos no tienen capas vectoriales.
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| 54 | *
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| 55 | * Revision 1.13 2006/09/25 16:54:12 caballero
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| 56 | 7572 | caballero | * invert selection
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| 57 | *
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| 58 | * Revision 1.12 2006/09/20 13:17:40 jaume
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| 59 | 7407 | jaume | * *** empty log message ***
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| 60 | *
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| 61 | * Revision 1.11 2006/09/20 10:56:56 sbayarri
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| 62 | 14821 | jmvivo | * Refactorizaci�n clases View y ProjectView
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| 63 | 7392 | sbayarri | *
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| 64 | * Revision 1.10 2006/09/15 10:40:03 caballero
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| 65 | 7304 | caballero | * extensibilidad de documentos
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| 66 | *
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| 67 | * Revision 1.9 2006/09/11 16:14:15 fjp
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| 68 | 7190 | fjp | * Invertir seleccion. Falta subirlo al branch de la 1.0
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| 69 | *
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| 70 | * Revision 1.8 2006/09/11 06:53:13 fjp
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| 71 | 7163 | fjp | * Antes del parto
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| 72 | *
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| 73 | * Revision 1.7 2006/09/04 16:26:54 fjp
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| 74 | 14821 | jmvivo | * Seleccionar por pol�gono
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| 75 | 7163 | fjp | *
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| 76 | * Revision 1.6 2006/08/29 07:56:27 cesar
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| 77 | * Rename the *View* family of classes to *Window* (ie: SingletonView to SingletonWindow, ViewInfo to WindowInfo, etc)
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| 78 | *
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| 79 | * Revision 1.5 2006/08/29 07:21:08 cesar
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| 80 | * Rename com.iver.cit.gvsig.fmap.Fmap class to com.iver.cit.gvsig.fmap.MapContext
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| 81 | *
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| 82 | * Revision 1.4 2006/08/29 07:13:53 cesar
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| 83 | * Rename class com.iver.andami.ui.mdiManager.View to com.iver.andami.ui.mdiManager.IWindow
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| 84 | *
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| 85 | * Revision 1.3 2006/08/18 08:40:04 jmvivo
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| 86 | * Actualizado para que el isEnabled tenga en cuenta que las capas esten 'avialable'
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| 87 | *
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| 88 | * Revision 1.2 2006/07/27 06:20:28 jaume
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| 89 | * *** empty log message ***
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| 90 | *
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| 91 | * Revision 1.1 2006/07/26 09:53:05 jaume
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| 92 | 14821 | jmvivo | * separadas las herramientas de selecci�n del viewControls al ViewSelectionControls
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| 93 | 7163 | fjp | *
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| 94 | *
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| 95 | */
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| 96 | 6513 | jaume | package com.iver.cit.gvsig; |
| 97 | |||
| 98 | 20994 | jmvivo | import org.gvsig.fmap.mapcontext.MapContext; |
| 99 | import org.gvsig.fmap.mapcontext.layers.FLayer; |
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| 100 | import org.gvsig.fmap.mapcontext.layers.FLayers; |
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| 101 | import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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| 102 | import org.gvsig.fmap.mapcontrol.MapControl; |
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| 103 | 28033 | cordinyana | import org.slf4j.Logger; |
| 104 | import org.slf4j.LoggerFactory; |
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| 105 | 6513 | jaume | |
| 106 | import com.iver.andami.PluginServices; |
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| 107 | import com.iver.andami.plugins.Extension; |
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| 108 | 7407 | jaume | import com.iver.andami.ui.mdiManager.IWindow; |
| 109 | 9532 | caballero | import com.iver.cit.gvsig.project.documents.ProjectDocument; |
| 110 | 7392 | sbayarri | import com.iver.cit.gvsig.project.documents.view.IProjectView; |
| 111 | 7304 | caballero | import com.iver.cit.gvsig.project.documents.view.gui.View; |
| 112 | 6513 | jaume | |
| 113 | /**
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| 114 | 7163 | fjp | * Extension that handles the selection tools, selection tools have sense on
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| 115 | * vectorial layers only.
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| 116 | 7407 | jaume | *
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| 117 | 6513 | jaume | * @author jaume dominguez faus - jaume.dominguez@iver.es
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| 118 | 7407 | jaume | *
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| 119 | 6513 | jaume | */
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| 120 | public class ViewSelectionControls extends Extension { |
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| 121 | 28033 | cordinyana | private static final Logger logger = LoggerFactory |
| 122 | .getLogger(ViewSelectionControls.class); |
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| 123 | 26053 | vcaballero | private View vista; |
| 124 | 6513 | jaume | public void initialize() { |
| 125 | // TODO Auto-generated method stub
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| 126 | 14821 | jmvivo | registerIcons(); |
| 127 | } |
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| 128 | 6513 | jaume | |
| 129 | 14821 | jmvivo | private void registerIcons(){ |
| 130 | |||
| 131 | 15647 | jmvivo | PluginServices.getIconTheme().registerDefault( |
| 132 | 14821 | jmvivo | "view-select-geometry",
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| 133 | this.getClass().getClassLoader().getResource("images/Select.png") |
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| 134 | ); |
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| 135 | |||
| 136 | 15647 | jmvivo | PluginServices.getIconTheme().registerDefault( |
| 137 | 14821 | jmvivo | "view-select-by-rectangle",
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| 138 | this.getClass().getClassLoader().getResource("images/SelEspacial2b.png") |
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| 139 | ); |
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| 140 | |||
| 141 | 15647 | jmvivo | PluginServices.getIconTheme().registerDefault( |
| 142 | 14821 | jmvivo | "view-select-by-polygon",
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| 143 | this.getClass().getClassLoader().getResource("images/SelectByPolygon.png") |
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| 144 | ); |
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| 145 | |||
| 146 | 15647 | jmvivo | PluginServices.getIconTheme().registerDefault( |
| 147 | 14821 | jmvivo | "view-select-invert",
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| 148 | this.getClass().getClassLoader().getResource("images/invertSelection.png") |
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| 149 | ); |
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| 150 | 6513 | jaume | } |
| 151 | |||
| 152 | public void execute(String actionCommand) { |
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| 153 | MapControl mapCtrl = vista.getMapControl(); |
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| 154 | logger.debug("Comand : " + actionCommand);
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| 155 | 7163 | fjp | if (actionCommand.equals("SELRECT")) { |
| 156 | 6513 | jaume | mapCtrl.setTool("rectSelection");
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| 157 | 9532 | caballero | ((ProjectDocument)vista.getModel()).setModified(true);
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| 158 | 7163 | fjp | } else if (actionCommand.equals("SELPOINT")) { |
| 159 | 6513 | jaume | mapCtrl.setTool("pointSelection");
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| 160 | 9532 | caballero | ((ProjectDocument)vista.getModel()).setModified(true);
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| 161 | 7163 | fjp | } else if (actionCommand.equals("SELPOL")) { |
| 162 | 7011 | fjp | mapCtrl.setTool("polSelection");
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| 163 | 9532 | caballero | ((ProjectDocument)vista.getModel()).setModified(true);
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| 164 | 6513 | jaume | } |
| 165 | } |
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| 166 | |||
| 167 | public boolean isEnabled() { |
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| 168 | 26053 | vcaballero | IProjectView model = vista.getModel(); |
| 169 | MapContext mapa = model.getMapContext(); |
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| 170 | 6513 | jaume | |
| 171 | 26053 | vcaballero | for (int i = 0; i < mapa.getLayers().getActives().length; i++) { |
| 172 | FLayer lyr = mapa.getLayers().getActives()[i]; |
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| 173 | 26282 | vcaballero | if (lyr.isAvailable() && lyr instanceof FLyrVect && !lyr.isEditing()) { |
| 174 | 26053 | vcaballero | return true; |
| 175 | 6513 | jaume | } |
| 176 | } |
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| 177 | 26053 | vcaballero | return false; |
| 178 | 6513 | jaume | } |
| 179 | |||
| 180 | public boolean isVisible() { |
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| 181 | 7407 | jaume | IWindow f = PluginServices.getMDIManager().getActiveWindow(); |
| 182 | 6513 | jaume | |
| 183 | 6533 | jaume | if (f != null && f instanceof View) { |
| 184 | 26053 | vcaballero | vista = (View) f;
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| 185 | 7392 | sbayarri | IProjectView model = vista.getModel(); |
| 186 | 6878 | cesar | MapContext mapa = model.getMapContext(); |
| 187 | 6513 | jaume | |
| 188 | 7407 | jaume | return hasVectorLayers(mapa.getLayers());
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| 189 | |||
| 190 | } |
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| 191 | return false; |
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| 192 | } |
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| 193 | |||
| 194 | private boolean hasVectorLayers(FLayers layers) { |
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| 195 | for (int i = 0; i < layers.getLayersCount(); i++) { |
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| 196 | FLayer lyr =layers.getLayer(i); |
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| 197 | 9483 | fdiaz | if (lyr instanceof FLayers){ |
| 198 | if (hasVectorLayers((FLayers) lyr)){
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| 199 | return true; |
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| 200 | } |
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| 201 | } else if (lyr instanceof FLyrVect) { |
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| 202 | 7407 | jaume | return true; |
| 203 | 6513 | jaume | } |
| 204 | } |
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| 205 | 6533 | jaume | return false; |
| 206 | 6513 | jaume | } |
| 207 | 6533 | jaume | } |