svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.app.document.table.app / org.gvsig.app.document.table.app.mainplugin / src / main / java / org / gvsig / app / extension / ZoomToSelectExtension.java @ 46277
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1 | 40558 | jjdelcerro | /**
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2 | * gvSIG. Desktop Geographic Information System.
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3 | 40435 | jjdelcerro | *
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4 | 40558 | jjdelcerro | * Copyright (C) 2007-2013 gvSIG Association.
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5 | *
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6 | 40435 | jjdelcerro | * This program is free software; you can redistribute it and/or
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7 | * modify it under the terms of the GNU General Public License
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8 | 40558 | jjdelcerro | * as published by the Free Software Foundation; either version 3
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9 | 40435 | jjdelcerro | * of the License, or (at your option) any later version.
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10 | 40558 | jjdelcerro | *
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11 | 40435 | jjdelcerro | * This program is distributed in the hope that it will be useful,
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | * GNU General Public License for more details.
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15 | 40558 | jjdelcerro | *
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16 | 40435 | jjdelcerro | * You should have received a copy of the GNU General Public License
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17 | * along with this program; if not, write to the Free Software
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18 | 40558 | jjdelcerro | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 | 40435 | jjdelcerro | * MA 02110-1301, USA.
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20 | 40558 | jjdelcerro | *
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21 | * For any additional information, do not hesitate to contact us
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22 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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23 | 40435 | jjdelcerro | */
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24 | package org.gvsig.app.extension; |
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25 | |||
26 | import org.gvsig.andami.IconThemeHelper; |
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27 | import org.gvsig.andami.PluginServices; |
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28 | import org.gvsig.andami.messages.NotificationManager; |
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29 | import org.gvsig.andami.plugins.Extension; |
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30 | import org.gvsig.andami.ui.mdiManager.IWindow; |
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31 | import org.gvsig.app.project.documents.table.gui.FeatureTableDocumentPanel; |
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32 | import org.gvsig.app.project.documents.view.gui.DefaultViewPanel; |
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33 | import org.gvsig.fmap.dal.exception.DataException; |
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34 | import org.gvsig.fmap.geom.primitive.Envelope; |
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35 | import org.gvsig.fmap.mapcontext.MapContext; |
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36 | import org.gvsig.tools.exception.BaseException; |
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37 | |||
38 | /**
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39 | * Extensi?n de zoom a lo seleccionado teniendo como ventana activa una tabla.
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40 | *
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41 | * @author Vicente Caballero Navarro
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42 | */
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43 | public class ZoomToSelectExtension extends Extension { |
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44 | |||
45 | public void execute(String s) { |
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46 | if( "view-navigation-zoom-to-selection-table".equalsIgnoreCase(s) ) { |
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47 | org.gvsig.andami.ui.mdiManager.IWindow f = |
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48 | PluginServices.getMDIManager().getActiveWindow(); |
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49 | MapContext mapa = null;
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50 | Envelope selectedExtent = null;
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51 | if (f instanceof FeatureTableDocumentPanel) { |
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52 | FeatureTableDocumentPanel table = (FeatureTableDocumentPanel) f; |
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53 | mapa = (table.getModel().getAssociatedLayer()).getMapContext(); |
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54 | } |
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55 | |||
56 | try {
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57 | selectedExtent = mapa.getSelectionBounds(); |
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58 | mapa.getViewPort().setEnvelope(selectedExtent); |
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59 | } catch (BaseException e) {
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60 | NotificationManager.addError(e); |
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61 | } |
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62 | } |
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63 | } |
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64 | |||
65 | public boolean isVisible() { |
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66 | org.gvsig.andami.ui.mdiManager.IWindow window = |
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67 | PluginServices.getMDIManager().getActiveWindow(); |
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68 | if (window instanceof FeatureTableDocumentPanel) { |
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69 | FeatureTableDocumentPanel featureTableDocumentPanel = |
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70 | (FeatureTableDocumentPanel) window; |
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71 | IWindow[] windows = PluginServices.getMDIManager().getAllWindows();
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72 | for (int i = 0; i < windows.length; i++) { |
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73 | if (windows[i] instanceof DefaultViewPanel) { |
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74 | if (featureTableDocumentPanel.getModel()
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75 | .getAssociatedLayer() != null) {
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76 | if (((DefaultViewPanel) windows[i])
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77 | .getMapControl() |
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78 | .getMapContext() |
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79 | .equals( |
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80 | (featureTableDocumentPanel.getModel() |
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81 | .getAssociatedLayer()).getMapContext())) { |
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82 | return true; |
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83 | } |
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84 | } |
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85 | } |
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86 | } |
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87 | } |
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88 | return false; |
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89 | } |
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90 | |||
91 | public boolean isEnabled() { |
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92 | org.gvsig.andami.ui.mdiManager.IWindow f = |
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93 | PluginServices.getMDIManager().getActiveWindow(); |
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94 | if (f == null) { |
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95 | return false; |
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96 | } |
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97 | if (f instanceof FeatureTableDocumentPanel) { |
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98 | FeatureTableDocumentPanel t = (FeatureTableDocumentPanel) f; |
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99 | IWindow[] windows = PluginServices.getMDIManager().getAllWindows();
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100 | for (int i = 0; i < windows.length; i++) { |
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101 | if (windows[i] instanceof DefaultViewPanel) { |
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102 | if (((DefaultViewPanel) windows[i])
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103 | .getMapControl() |
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104 | .getMapContext() |
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105 | .equals( |
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106 | (t.getModel().getAssociatedLayer()).getMapContext())) { |
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107 | try {
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108 | if (!t.getModel().getStore().getFeatureSelection()
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109 | .isEmpty()) { |
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110 | return true; |
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111 | } |
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112 | } catch (DataException e) {
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113 | NotificationManager.addError(e); |
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114 | return false; |
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115 | } |
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116 | } |
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117 | } |
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118 | } |
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119 | |||
120 | } |
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121 | return false; |
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122 | } |
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123 | |||
124 | public void initialize() { |
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125 | registerIcons(); |
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126 | } |
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127 | |||
128 | private void registerIcons() { |
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129 | IconThemeHelper.registerIcon("action", "view-navigation-zoom-to-selection", this); |
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130 | } |
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131 | } |