root / branches / v10 / extensions / extAnnotations / src / com / iver / cit / gvsig / Annotation_ToolExtension.java @ 11743
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1 | 11743 | caballero | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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2 | *
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3 | * Copyright (C) 2005 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 | * For more information, contact:
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20 | *
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21 | * Generalitat Valenciana
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22 | * Conselleria d'Infraestructures i Transport
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23 | * Av. Blasco Ib??ez, 50
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24 | * 46010 VALENCIA
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25 | * SPAIN
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26 | *
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27 | * +34 963862235
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28 | * gvsig@gva.es
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29 | * www.gvsig.gva.es
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30 | *
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31 | * or
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32 | *
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33 | * IVER T.I. S.A
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34 | * Salamanca 50
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35 | * 46005 Valencia
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36 | * Spain
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37 | *
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38 | * +34 963163400
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39 | * dac@iver.es
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40 | */
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41 | |||
42 | package com.iver.cit.gvsig; |
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43 | |||
44 | import com.iver.andami.PluginServices; |
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45 | import com.iver.andami.ui.mdiManager.IWindow; |
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46 | import com.iver.cit.gvsig.fmap.MapContext; |
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47 | import com.iver.cit.gvsig.fmap.MapControl; |
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48 | import com.iver.cit.gvsig.fmap.layers.Annotation_Layer; |
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49 | import com.iver.cit.gvsig.fmap.layers.FLayer; |
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50 | import com.iver.cit.gvsig.fmap.tools.Behavior.Behavior; |
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51 | import com.iver.cit.gvsig.fmap.tools.Behavior.MouseMovementBehavior; |
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52 | import com.iver.cit.gvsig.fmap.tools.Behavior.PointBehavior; |
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53 | import com.iver.cit.gvsig.project.documents.view.gui.View; |
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54 | import com.iver.cit.gvsig.project.documents.view.tool.Annotation_ModifyListener; |
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55 | import com.iver.cit.gvsig.project.documents.view.toolListeners.StatusBarListener; |
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56 | |||
57 | |||
58 | /**
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59 | * Class that extends of the tool InfoToolExtension and
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60 | * override the methods that interests us to change its behavior.
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61 | *
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62 | * @author Vicente Caballero Navarro
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63 | */
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64 | public class Annotation_ToolExtension |
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65 | extends com.iver.cit.gvsig.InfoToolExtension {
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66 | |||
67 | /* (non-Javadoc)
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68 | * @see com.iver.andami.plugins.IExtension#execute(java.lang.String)
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69 | */
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70 | public void execute(String s) { |
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71 | IWindow window = PluginServices.getMDIManager().getActiveWindow(); |
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72 | |||
73 | if (window instanceof View) { |
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74 | MapControl mapCtrl = ((View) window).getMapControl();
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75 | |||
76 | if (s.compareTo("MODIFYANNOTATION") == 0) { |
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77 | if (mapCtrl.getMapTool("centerviewtopoint") == null) { |
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78 | StatusBarListener sbl = new StatusBarListener(mapCtrl);
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79 | Annotation_ModifyListener chl = new Annotation_ModifyListener(mapCtrl);
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80 | mapCtrl.addMapTool("modifyannotation",
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81 | new Behavior[] { |
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82 | new PointBehavior(chl),
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83 | new MouseMovementBehavior(sbl)
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84 | }); |
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85 | } |
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86 | } |
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87 | |||
88 | if (s.compareTo("MODIFYANNOTATION") == 0) { |
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89 | mapCtrl.setTool("modifyannotation");
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90 | } |
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91 | } |
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92 | } |
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93 | |||
94 | /* (non-Javadoc)
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95 | * @see com.iver.andami.plugins.IExtension#initialize()
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96 | */
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97 | public void initialize() { |
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98 | super.initialize();
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99 | } |
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100 | |||
101 | /* (non-Javadoc)
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102 | * @see com.iver.andami.plugins.IExtension#isEnabled()
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103 | */
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104 | public boolean isEnabled() { |
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105 | return super.isEnabled(); |
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106 | } |
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107 | |||
108 | /* (non-Javadoc)
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109 | * @see com.iver.andami.plugins.IExtension#isVisible()
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110 | */
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111 | public boolean isVisible() { |
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112 | IWindow window = PluginServices.getMDIManager().getActiveWindow(); |
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113 | |||
114 | if (window instanceof View) { |
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115 | MapContext mapContext = ((View) window).getMapControl()
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116 | .getMapContext(); |
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117 | FLayer[] layers=mapContext.getLayers().getActives();
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118 | for (int i=0;i<layers.length;i++){ |
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119 | if (layers[i] instanceof Annotation_Layer){ |
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120 | if (layers[i].isEditing())
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121 | return true; |
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122 | } |
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123 | } |
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124 | } |
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125 | |||
126 | return false; |
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127 | } |
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128 | } |