root / trunk / extensions / extGeoProcessing / src / com / iver / cit / gvsig / geoprocess / wizard / GeoProcessingExtension.java @ 7411
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/*
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* Created on 22-jun-2005
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*
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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) 2004 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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package com.iver.cit.gvsig.geoprocess.wizard; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.plugins.Extension; |
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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.project.documents.view.IProjectView; |
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import com.iver.cit.gvsig.project.documents.view.gui.View; |
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/**
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* GeoProcessingExtension class
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*
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* @author jmorell
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*/
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public class GeoProcessingExtension extends Extension { |
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/* (non-Javadoc)
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* @see com.iver.andami.plugins.Extension#inicializar()
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*/
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public void initialize() { |
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// TODO Auto-generated method stub
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} |
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/* (non-Javadoc)
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* @see com.iver.andami.plugins.Extension#execute(java.lang.String)
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*/
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public void execute(String actionCommand) { |
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AndamiCmd cmd = null;
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if(actionCommand.equalsIgnoreCase("GEOPROCESSING")){ |
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cmd = new GeoProcessingWizardCmd();
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}else if(actionCommand.equalsIgnoreCase("BUFFER")){ |
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cmd = new BufferCmd();
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}else if(actionCommand.equalsIgnoreCase("CLIP")){ |
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cmd = new ClipCmd();
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}else if(actionCommand.equalsIgnoreCase("DISSOLVE")){ |
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cmd = new DissolveCmd();
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}else if(actionCommand.equalsIgnoreCase("INTERSECT")){ |
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cmd = new IntersectionCmd();
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}else if(actionCommand.equalsIgnoreCase("DIFFERENCE")){ |
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cmd = new DifferenceCmd();
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}else if(actionCommand.equalsIgnoreCase("UNION")){ |
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cmd = new UnionCmd();
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}else if(actionCommand.equalsIgnoreCase("CONVEXHULL")){ |
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cmd = new ConvexHullCmd();
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}else if(actionCommand.equalsIgnoreCase("MERGE")){ |
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cmd = new MergeCmd();
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}else if(actionCommand.equalsIgnoreCase("SPATIAL_JOIN")){ |
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cmd = new SpatialJoinCmd();
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} |
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cmd.execute(); |
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} |
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public boolean isEnabled() { |
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com.iver.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager() |
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.getActiveWindow(); |
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if (f == null) { |
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return false; |
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} |
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if (f instanceof View) { |
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View vista = (View) f; |
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IProjectView model = vista.getModel(); |
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FLayers layers = model.getMapContext().getLayers(); |
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int numLayers = layers.getLayersCount();
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for(int i = 0; i < numLayers; i++){ |
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FLayer layer = layers.getLayer(i); |
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if(layer instanceof FLyrVect && layer.isAvailable()) |
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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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public boolean isVisible() { |
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com.iver.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager() |
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.getActiveWindow(); |
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if (f == null) { |
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return false; |
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} |
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if (f instanceof View) { |
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View vista = (View) f; |
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IProjectView model = vista.getModel(); |
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FLayers layers = model.getMapContext().getLayers(); |
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int numLayers = layers.getLayersCount();
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for(int i = 0; i < numLayers; i++){ |
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FLayer layer = layers.getLayer(i); |
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if(layer instanceof FLyrVect) |
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return true; |
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} |
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return false; |
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} |
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return false; |
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} |
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} |