svn-gvsig-desktop / branches / gvSIG_GisPlanet / applications / appgvSIG / src / com / iver / cit / gvsig / FFrameViewExtension.java @ 2174
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| 1 | 1550 | vcaballero | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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| 2 | *
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| 3 | * Copyright (C) 2004 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 | package com.iver.cit.gvsig; |
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| 42 | |||
| 43 | import com.iver.andami.PluginServices; |
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| 44 | import com.iver.andami.plugins.Extension; |
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| 45 | import com.iver.andami.ui.mdiManager.View; |
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| 46 | |||
| 47 | import com.iver.cit.gvsig.fmap.DriverException; |
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| 48 | import com.iver.cit.gvsig.gui.layout.Layout; |
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| 49 | import com.iver.cit.gvsig.gui.layout.fframes.FFrameView; |
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| 50 | import com.iver.cit.gvsig.gui.layout.fframes.IFFrame; |
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| 51 | |||
| 52 | import org.apache.log4j.Logger; |
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| 53 | |||
| 54 | |||
| 55 | /**
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| 56 | * Extensi?n preparada para controlar las opciones que se pueden realizar sobre
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| 57 | * una vista a?adida en el Layout.
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| 58 | *
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| 59 | * @author Vicente Caballero Navarro
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| 60 | */
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| 61 | public class FFrameViewExtension implements Extension { |
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| 62 | private static Logger logger = Logger.getLogger(FFrameViewExtension.class.getName()); |
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| 63 | private Layout layout = null; |
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| 64 | |||
| 65 | /**
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| 66 | * @see com.iver.andami.plugins.Extension#inicializar()
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| 67 | */
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| 68 | public void inicializar() { |
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| 69 | } |
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| 70 | |||
| 71 | /**
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| 72 | * @see com.iver.andami.plugins.Extension#execute(java.lang.String)
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| 73 | */
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| 74 | public void execute(String s) { |
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| 75 | layout = (Layout) PluginServices.getMDIManager().getActiveView(); |
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| 76 | |||
| 77 | if (s.compareTo("VIEW_ZOOMIN") == 0) { |
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| 78 | layout.setTool(Layout.VIEW_ZOOMIN); |
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| 79 | } else if (s.compareTo("VIEW_ZOOMOUT") == 0) { |
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| 80 | layout.setTool(Layout.VIEW_ZOOMOUT); |
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| 81 | } else if (s.compareTo("VIEW_FULL") == 0) { |
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| 82 | try {
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| 83 | layout.viewFull(); |
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| 84 | } catch (DriverException e) {
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| 85 | //TODO Enviar a Andami
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| 86 | e.printStackTrace(); |
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| 87 | } |
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| 88 | } else if (s.compareTo("VIEW_PAN") == 0) { |
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| 89 | layout.setTool(Layout.VIEW_PAN); |
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| 90 | } |
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| 91 | } |
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| 92 | |||
| 93 | /**
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| 94 | * @see com.iver.andami.plugins.Extension#isEnabled()
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| 95 | */
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| 96 | public boolean isEnabled() { |
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| 97 | Layout l = (Layout)PluginServices.getMDIManager().getActiveView(); |
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| 98 | IFFrame[] fframes = l.getFFrameSelected();
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| 99 | |||
| 100 | for (int i = 0; i < fframes.length; i++) { |
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| 101 | if (fframes[i] instanceof FFrameView) { |
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| 102 | return true; |
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| 103 | } |
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| 104 | } |
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| 105 | |||
| 106 | return false; |
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| 107 | } |
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| 108 | |||
| 109 | /**
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| 110 | * @see com.iver.andami.plugins.Extension#isVisible()
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| 111 | */
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| 112 | public boolean isVisible() { |
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| 113 | View f = PluginServices.getMDIManager().getActiveView();
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| 114 | |||
| 115 | if (f == null) { |
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| 116 | return false; |
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| 117 | } |
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| 118 | |||
| 119 | if (f.getClass() == Layout.class) {
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| 120 | Layout layout = (Layout) f; |
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| 121 | |||
| 122 | return true; //layout.m_Display.getMapControl().getMapContext().getLayers().layerCount() > 0; |
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| 123 | } else {
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| 124 | return false; |
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| 125 | } |
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| 126 | } |
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| 127 | } |