svn-gvsig-desktop / tags / v1_1_Build_1012 / extensions / extGeoProcessing / src / com / iver / cit / gvsig / geoprocess / wizard / GeoProcessingExtension.java @ 12987
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| 1 | 5412 | azabala | /*
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| 2 | * Created on 22-jun-2005
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| 3 | *
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| 4 | * gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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| 5 | *
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| 6 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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| 7 | *
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| 8 | * This program is free software; you can redistribute it and/or
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| 9 | * modify it under the terms of the GNU General Public License
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| 10 | * as published by the Free Software Foundation; either version 2
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| 11 | * of the License, or (at your option) any later version.
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| 12 | *
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| 13 | * This program is distributed in the hope that it will be useful,
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 16 | * GNU General Public License for more details.
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| 17 | *
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| 18 | * You should have received a copy of the GNU General Public License
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| 19 | * along with this program; if not, write to the Free Software
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| 20 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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| 21 | *
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| 22 | * For more information, contact:
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| 23 | *
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| 24 | * Generalitat Valenciana
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| 25 | * Conselleria d'Infraestructures i Transport
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| 26 | * Av. Blasco Ib??ez, 50
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| 27 | * 46010 VALENCIA
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| 28 | * SPAIN
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| 29 | *
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| 30 | * +34 963862235
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| 31 | * gvsig@gva.es
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| 32 | * www.gvsig.gva.es
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| 33 | *
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| 34 | * or
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| 35 | *
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| 36 | * IVER T.I. S.A
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| 37 | * Salamanca 50
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| 38 | * 46005 Valencia
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| 39 | * Spain
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| 40 | *
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| 41 | * +34 963163400
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| 42 | * dac@iver.es
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| 43 | */
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| 44 | package com.iver.cit.gvsig.geoprocess.wizard; |
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| 45 | |||
| 46 | import com.iver.andami.PluginServices; |
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| 47 | import com.iver.andami.plugins.Extension; |
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| 48 | 5919 | azabala | import com.iver.cit.gvsig.fmap.layers.FLayer; |
| 49 | import com.iver.cit.gvsig.fmap.layers.FLayers; |
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| 50 | import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
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| 51 | 8765 | jjdelcerro | import com.iver.cit.gvsig.project.documents.view.IProjectView; |
| 52 | import com.iver.cit.gvsig.project.documents.view.gui.View; |
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| 53 | 5412 | azabala | |
| 54 | /**
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| 55 | * GeoProcessingExtension class
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| 56 | 8765 | jjdelcerro | *
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| 57 | 5412 | azabala | * @author jmorell
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| 58 | */
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| 59 | public class GeoProcessingExtension extends Extension { |
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| 60 | |||
| 61 | /* (non-Javadoc)
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| 62 | * @see com.iver.andami.plugins.Extension#inicializar()
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| 63 | */
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| 64 | public void initialize() { |
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| 65 | // TODO Auto-generated method stub
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| 66 | |||
| 67 | } |
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| 68 | |||
| 69 | /* (non-Javadoc)
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| 70 | * @see com.iver.andami.plugins.Extension#execute(java.lang.String)
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| 71 | */
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| 72 | public void execute(String actionCommand) { |
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| 73 | AndamiCmd cmd = null;
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| 74 | if(actionCommand.equalsIgnoreCase("GEOPROCESSING")){ |
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| 75 | cmd = new GeoProcessingWizardCmd();
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| 76 | }else if(actionCommand.equalsIgnoreCase("BUFFER")){ |
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| 77 | cmd = new BufferCmd();
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| 78 | }else if(actionCommand.equalsIgnoreCase("CLIP")){ |
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| 79 | cmd = new ClipCmd();
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| 80 | }else if(actionCommand.equalsIgnoreCase("DISSOLVE")){ |
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| 81 | cmd = new DissolveCmd();
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| 82 | }else if(actionCommand.equalsIgnoreCase("INTERSECT")){ |
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| 83 | cmd = new IntersectionCmd();
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| 84 | }else if(actionCommand.equalsIgnoreCase("DIFFERENCE")){ |
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| 85 | cmd = new DifferenceCmd();
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| 86 | }else if(actionCommand.equalsIgnoreCase("UNION")){ |
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| 87 | cmd = new UnionCmd();
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| 88 | }else if(actionCommand.equalsIgnoreCase("CONVEXHULL")){ |
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| 89 | cmd = new ConvexHullCmd();
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| 90 | }else if(actionCommand.equalsIgnoreCase("MERGE")){ |
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| 91 | cmd = new MergeCmd();
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| 92 | }else if(actionCommand.equalsIgnoreCase("SPATIAL_JOIN")){ |
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| 93 | cmd = new SpatialJoinCmd();
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| 94 | } |
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| 95 | cmd.execute(); |
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| 96 | } |
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| 97 | |||
| 98 | public boolean isEnabled() { |
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| 99 | 6877 | cesar | com.iver.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager() |
| 100 | 6880 | cesar | .getActiveWindow(); |
| 101 | 6779 | jmvivo | if (f == null) { |
| 102 | return false; |
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| 103 | } |
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| 104 | if (f instanceof View) { |
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| 105 | View vista = (View) f; |
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| 106 | 8765 | jjdelcerro | IProjectView model = vista.getModel(); |
| 107 | 6779 | jmvivo | FLayers layers = model.getMapContext().getLayers(); |
| 108 | int numLayers = layers.getLayersCount();
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| 109 | for(int i = 0; i < numLayers; i++){ |
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| 110 | FLayer layer = layers.getLayer(i); |
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| 111 | if(layer instanceof FLyrVect && layer.isAvailable()) |
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| 112 | return true; |
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| 113 | } |
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| 114 | } |
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| 115 | return false; |
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| 116 | 5412 | azabala | } |
| 117 | 8765 | jjdelcerro | |
| 118 | 5412 | azabala | public boolean isVisible() { |
| 119 | 6877 | cesar | com.iver.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager() |
| 120 | 6880 | cesar | .getActiveWindow(); |
| 121 | 5412 | azabala | if (f == null) { |
| 122 | return false; |
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| 123 | } |
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| 124 | 5919 | azabala | if (f instanceof View) { |
| 125 | 5412 | azabala | View vista = (View) f; |
| 126 | 8765 | jjdelcerro | IProjectView model = vista.getModel(); |
| 127 | 5919 | azabala | FLayers layers = model.getMapContext().getLayers(); |
| 128 | int numLayers = layers.getLayersCount();
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| 129 | for(int i = 0; i < numLayers; i++){ |
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| 130 | FLayer layer = layers.getLayer(i); |
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| 131 | if(layer instanceof FLyrVect) |
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| 132 | return true; |
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| 133 | } |
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| 134 | return false; |
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| 135 | 5412 | azabala | } |
| 136 | 8765 | jjdelcerro | return false; |
| 137 | 5412 | azabala | } |
| 138 | |||
| 139 | } |