svn-gvsig-desktop / trunk / extensions / extRasterTools-SE / src / org / gvsig / rastertools / GeneralToolsModule.java @ 15804
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1 | 15671 | nbrodin | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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2 | *
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3 | * Copyright (C) 2007 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 | package org.gvsig.rastertools; |
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20 | |||
21 | import org.gvsig.rastertools.pixelincrease.PixelncreaseDialog; |
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22 | import org.gvsig.rastertools.saveraster.map.SaveRasterListener; |
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23 | |||
24 | import com.iver.andami.PluginServices; |
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25 | import com.iver.andami.plugins.Extension; |
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26 | import com.iver.andami.ui.mdiManager.IWindow; |
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27 | import com.iver.cit.gvsig.fmap.MapContext; |
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28 | import com.iver.cit.gvsig.fmap.MapControl; |
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29 | import com.iver.cit.gvsig.fmap.tools.Behavior.Behavior; |
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30 | import com.iver.cit.gvsig.fmap.tools.Behavior.MouseMovementBehavior; |
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31 | import com.iver.cit.gvsig.fmap.tools.Behavior.RectangleBehavior; |
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32 | import com.iver.cit.gvsig.project.documents.view.IProjectView; |
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33 | import com.iver.cit.gvsig.project.documents.view.gui.View; |
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34 | import com.iver.cit.gvsig.project.documents.view.toolListeners.StatusBarListener; |
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35 | /**
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36 | * Extensi?n que contiene herramientas generales para gvSIG y que no son
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37 | * especificas de raster. Para este otro tipo es mejor utilizar RasterModule.
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38 | *
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39 | * @author Nacho Brodin (nachobrodin@gmail.com)
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40 | */
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41 | public class GeneralToolsModule extends Extension{ |
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42 | /*
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43 | * (non-Javadoc)
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44 | * @see com.iver.andami.plugins.IExtension#execute(java.lang.String)
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45 | */
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46 | public void execute(String actionCommand) { |
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47 | View theView = (View) PluginServices.getMDIManager().getActiveWindow(); |
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48 | MapControl mapCtrl = theView.getMapControl(); |
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49 | |||
50 | // Listener de eventos de movimiento que pone las coordenadas del rat?n en
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51 | // la barra de estado
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52 | StatusBarListener sbl = new StatusBarListener(mapCtrl);
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53 | |||
54 | if (actionCommand.equals("SAVERASTER")) { |
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55 | loadSaveRasterListener(mapCtrl, sbl); |
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56 | mapCtrl.setTool("saveRaster");
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57 | } |
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58 | |||
59 | if (actionCommand.equals("PIXELINCREASE")) { |
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60 | IWindow[] win = PluginServices.getMDIManager().getAllWindows();
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61 | for (int i = 0; i < win.length; i++) { |
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62 | if (win[i] instanceof PixelncreaseDialog) { |
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63 | PluginServices.getMDIManager().closeWindow(win[i]); |
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64 | return;
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65 | } |
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66 | } |
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67 | PixelncreaseDialog pIncrease = new PixelncreaseDialog();
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68 | PluginServices.getMDIManager().addWindow(pIncrease); |
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69 | } |
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70 | } |
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71 | |||
72 | /**
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73 | * Carga el listener de salvar a raster en el MapControl.
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74 | */
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75 | private void loadSaveRasterListener(MapControl m_MapControl, StatusBarListener sbl) { |
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76 | // Si no se ha cargado el listener a?n lo cargamos.
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77 | if (m_MapControl.getNamesMapTools().get("saveRaster") == null) { |
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78 | SaveRasterListener srl = new SaveRasterListener(m_MapControl);
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79 | m_MapControl.addMapTool("saveRaster", new Behavior[] { new RectangleBehavior(srl), new MouseMovementBehavior(sbl) }); |
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80 | } |
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81 | } |
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82 | |||
83 | /*
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84 | * (non-Javadoc)
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85 | * @see com.iver.andami.plugins.IExtension#initialize()
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86 | */
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87 | public void initialize() { |
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88 | } |
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89 | |||
90 | /*
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91 | * (non-Javadoc)
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92 | * @see com.iver.andami.plugins.IExtension#isEnabled()
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93 | */
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94 | public boolean isEnabled() { |
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95 | return true; |
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96 | } |
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97 | |||
98 | /**
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99 | * Mostramos el control si hay alguna capa cargada.
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100 | */
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101 | public boolean isVisible() { |
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102 | com.iver.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager().getActiveWindow(); |
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103 | if (f == null) |
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104 | return false; |
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105 | |||
106 | if (f instanceof View) { |
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107 | View vista = (View) f; |
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108 | IProjectView model = vista.getModel(); |
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109 | MapContext mapa = model.getMapContext(); |
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110 | if (mapa.getLayers().getLayersCount() > 0) |
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111 | return true; |
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112 | } |
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113 | |||
114 | return false; |
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115 | } |
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116 | } |