svn-gvsig-desktop / tags / v10_RC2c / applications / appgvSIG / src / com / iver / cit / gvsig / ViewSelectionControls.java @ 8745
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2005 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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/* CVS MESSAGES:
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*
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* $Id: ViewSelectionControls.java 8745 2006-11-14 13:14:23Z $
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* $Log$
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* Revision 1.7.4.3 2006-09-25 16:08:30 caballero
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* invert selection
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*
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* Revision 1.7.4.2 2006/09/20 13:22:30 jaume
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* *** empty log message ***
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*
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* Revision 1.7.4.1 2006/09/12 07:22:07 jmvivo
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* A?adido comando InvertSelection. Portados cambios desde la rama HEAD.
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*
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* Revision 1.9 2006/09/11 16:14:15 fjp
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* Invertir seleccion. Falta subirlo al branch de la 1.0
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*
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* Revision 1.8 2006/09/11 06:53:13 fjp
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* Antes del parto
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*
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* Revision 1.7 2006/09/04 16:26:54 fjp
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* Seleccionar por pol?gono
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*
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* Revision 1.6 2006/08/29 07:56:27 cesar
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* Rename the *View* family of classes to *Window* (ie: SingletonView to SingletonWindow, ViewInfo to WindowInfo, etc)
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*
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* Revision 1.5 2006/08/29 07:21:08 cesar
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* Rename com.iver.cit.gvsig.fmap.Fmap class to com.iver.cit.gvsig.fmap.MapContext
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*
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* Revision 1.4 2006/08/29 07:13:53 cesar
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* Rename class com.iver.andami.ui.mdiManager.View to com.iver.andami.ui.mdiManager.IWindow
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*
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* Revision 1.3 2006/08/18 08:40:04 jmvivo
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* Actualizado para que el isEnabled tenga en cuenta que las capas esten 'avialable'
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*
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* Revision 1.2 2006/07/27 06:20:28 jaume
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* *** empty log message ***
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*
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* Revision 1.1 2006/07/26 09:53:05 jaume
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* separadas las herramientas de selecci?n del viewControls al ViewSelectionControls
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*
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*
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*/
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package com.iver.cit.gvsig; |
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import org.apache.log4j.Logger; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.messages.NotificationManager; |
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import com.iver.andami.plugins.Extension; |
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import com.iver.andami.ui.mdiManager.IWindow; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.fmap.MapContext; |
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import com.iver.cit.gvsig.fmap.MapControl; |
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import com.iver.cit.gvsig.fmap.layers.FBitSet; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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import com.iver.cit.gvsig.fmap.layers.FLayers; |
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import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
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import com.iver.cit.gvsig.fmap.layers.SelectableDataSource; |
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import com.iver.cit.gvsig.gui.View; |
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import com.iver.cit.gvsig.gui.selectionByTheme.DefaultSelectionByThemeModel; |
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import com.iver.cit.gvsig.gui.selectionByTheme.MySelectionByThemeListener; |
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import com.iver.cit.gvsig.gui.selectionByTheme.SelectionByTheme; |
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import com.iver.cit.gvsig.project.ProjectView; |
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/**
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* Extension that handles the selection tools, selection tools have sense on
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* vectorial layers only.
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*
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* @author jaume dominguez faus - jaume.dominguez@iver.es
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*
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*/
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public class ViewSelectionControls extends Extension { |
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private static Logger logger = Logger.getLogger(ViewControls.class |
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.getName()); |
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public void initialize() { |
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// TODO Auto-generated method stub
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} |
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public void execute(String actionCommand) { |
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View vista = (View) PluginServices.getMDIManager().getActiveWindow(); |
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ProjectView model = vista.getModel(); |
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MapContext mapa = model.getMapContext(); |
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MapControl mapCtrl = vista.getMapControl(); |
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logger.debug("Comand : " + actionCommand);
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if (actionCommand.equals("SELRECT")) { |
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mapCtrl.setTool("rectSelection");
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} else if (actionCommand.equals("SELPOINT")) { |
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mapCtrl.setTool("pointSelection");
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} else if (actionCommand.equals("SELPOL")) { |
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mapCtrl.setTool("polSelection");
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} else if (actionCommand.equals("SELECTIONBYSHAPE")) { |
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SelectionByTheme dlg = new SelectionByTheme();
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// FLayer[] layers = mapa.getLayers().getActives();
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// int count = 0;
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dlg.setModel(new DefaultSelectionByThemeModel());
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dlg.addSelectionListener(new MySelectionByThemeListener());
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PluginServices.getMDIManager().addWindow(dlg); |
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} else if (actionCommand.equals("INVERT_SELECTION")) { |
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for (int i = 0; i < mapa.getLayers().getActives().length; i++) { |
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FLayer lyr = mapa.getLayers().getActives()[i]; |
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if (lyr.isAvailable() && lyr instanceof FLyrVect) { |
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FLyrVect lyrVect = (FLyrVect) lyr; |
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SelectableDataSource sds; |
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try {
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sds = lyrVect.getRecordset(); |
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FBitSet selectedRows = sds.getSelection(); |
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selectedRows.flip(0, (int)sds.getRowCount()); |
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sds.setSelection(selectedRows); |
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} catch (DriverException e) {
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e.printStackTrace(); |
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NotificationManager.addError(e); |
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} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
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e.printStackTrace(); |
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NotificationManager.addError(e); |
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} |
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} |
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} |
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} |
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} |
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public boolean isEnabled() { |
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com.iver.andami.ui.mdiManager.IWindow f = PluginServices |
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.getMDIManager().getActiveWindow(); |
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if (f instanceof View) { |
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View vista = (View) f; |
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ProjectView model = vista.getModel(); |
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MapContext mapa = model.getMapContext(); |
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for (int i = 0; i < mapa.getLayers().getActives().length; i++) { |
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FLayer lyr = mapa.getLayers().getActives()[i]; |
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if (lyr.isAvailable() && lyr instanceof FLyrVect) { |
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return true; |
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} |
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} |
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return false; |
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} |
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return true; |
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} |
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public boolean isVisible() { |
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IWindow f = PluginServices.getMDIManager().getActiveWindow(); |
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if (f != null && f instanceof View) { |
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View vista = (View) f; |
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ProjectView model = vista.getModel(); |
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MapContext mapa = model.getMapContext(); |
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return hasVectorLayers(mapa.getLayers());
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} |
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return false; |
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} |
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private boolean hasVectorLayers(FLayers layers) { |
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for (int i = 0; i < layers.getLayersCount(); i++) { |
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FLayer lyr =layers.getLayer(i); |
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if (lyr instanceof FLayers) |
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return hasVectorLayers((FLayers) lyr);
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else if (lyr instanceof FLyrVect) { |
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return true; |
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} |
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} |
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return false; |
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} |
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} |