svn-gvsig-desktop / trunk / extensions / extCAD / src / com / iver / cit / gvsig / RedoViewExtension.java @ 5560
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| 1 | 4024 | caballero | /* 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 | 5005 | jorpiell | import java.io.IOException; |
| 44 | |||
| 45 | 4024 | caballero | import com.iver.andami.PluginServices; |
| 46 | import com.iver.andami.messages.NotificationManager; |
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| 47 | import com.iver.andami.plugins.Extension; |
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| 48 | import com.iver.cit.gvsig.fmap.MapControl; |
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| 49 | import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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| 50 | import com.iver.cit.gvsig.fmap.edition.VectorialEditableAdapter; |
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| 51 | import com.iver.cit.gvsig.fmap.layers.FLayers; |
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| 52 | import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
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| 53 | import com.iver.cit.gvsig.gui.View; |
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| 54 | |||
| 55 | |||
| 56 | /**
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| 57 | * Extensi?n encargada de gestionar el rehacer un comando anteriormente
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| 58 | * deshecho.
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| 59 | *
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| 60 | * @author Vicente Caballero Navarro
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| 61 | */
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| 62 | 5005 | jorpiell | public class RedoViewExtension extends Extension { |
| 63 | 4024 | caballero | /**
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| 64 | 5005 | jorpiell | * @see com.iver.andami.plugins.IExtension#initialize()
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| 65 | 4024 | caballero | */
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| 66 | 5005 | jorpiell | public void initialize() { |
| 67 | 4024 | caballero | } |
| 68 | |||
| 69 | /**
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| 70 | 5005 | jorpiell | * @see com.iver.andami.plugins.IExtension#execute(java.lang.String)
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| 71 | 4024 | caballero | */
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| 72 | public void execute(String s) { |
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| 73 | View vista = (View) PluginServices.getMDIManager().getActiveView(); |
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| 74 | MapControl mapControl = (MapControl) vista.getMapControl(); |
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| 75 | |||
| 76 | if (s.compareTo("REDO") == 0) { |
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| 77 | try {
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| 78 | FLayers layers=mapControl.getMapContext().getLayers(); |
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| 79 | for (int i=0;i<layers.getLayersCount();i++){ |
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| 80 | 4058 | caballero | if (layers.getLayer(i) instanceof FLyrVect && layers.getLayer(i).isEditing() && layers.getLayer(i).isActive()){ |
| 81 | 4024 | caballero | VectorialEditableAdapter vea=(VectorialEditableAdapter)((FLyrVect)layers.getLayer(i)).getSource(); |
| 82 | vea.redo(); |
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| 83 | 4142 | caballero | vea.getCommandRecord().fireCommandsRepaint(null);
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| 84 | 4024 | caballero | vea.getSelection().clear(); |
| 85 | 4637 | caballero | CADExtension.getCADTool().clearSelection(); |
| 86 | 4024 | caballero | } |
| 87 | |||
| 88 | } |
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| 89 | } catch (DriverIOException e) {
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| 90 | 4584 | caballero | NotificationManager.addError(PluginServices.getText(this,"redo_error"), |
| 91 | 4024 | caballero | e); |
| 92 | } catch (IOException e) { |
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| 93 | 4584 | caballero | NotificationManager.addError("redo_error",
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| 94 | 4024 | caballero | e); |
| 95 | } |
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| 96 | |||
| 97 | 4118 | caballero | //vista.getMapControl().drawMap(false);
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| 98 | 4024 | caballero | } |
| 99 | } |
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| 100 | |||
| 101 | /**
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| 102 | 5005 | jorpiell | * @see com.iver.andami.plugins.IExtension#isEnabled()
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| 103 | 4024 | caballero | */
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| 104 | public boolean isEnabled() { |
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| 105 | View vista = (View) PluginServices.getMDIManager().getActiveView(); |
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| 106 | MapControl mapControl = (MapControl) vista.getMapControl(); |
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| 107 | FLayers layers=mapControl.getMapContext().getLayers(); |
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| 108 | for (int i=0;i<layers.getLayersCount();i++){ |
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| 109 | 4058 | caballero | if (layers.getLayer(i) instanceof FLyrVect && ((FLyrVect)layers.getLayer(i)).getSource() instanceof VectorialEditableAdapter && layers.getLayer(i).isEditing() && layers.getLayer(i).isActive()){ |
| 110 | 4024 | caballero | VectorialEditableAdapter vea=(VectorialEditableAdapter)((FLyrVect)layers.getLayer(i)).getSource(); |
| 111 | if (vea==null)return false; |
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| 112 | return vea.moreRedoCommands();
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| 113 | } |
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| 114 | |||
| 115 | } |
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| 116 | return false; |
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| 117 | } |
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| 118 | |||
| 119 | /**
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| 120 | 5005 | jorpiell | * @see com.iver.andami.plugins.IExtension#isVisible()
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| 121 | 4024 | caballero | */
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| 122 | public boolean isVisible() { |
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| 123 | com.iver.andami.ui.mdiManager.View f = PluginServices.getMDIManager() |
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| 124 | .getActiveView(); |
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| 125 | |||
| 126 | if (f == null) { |
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| 127 | return false; |
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| 128 | } |
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| 129 | |||
| 130 | if (f.getClass() == View.class) { |
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| 131 | return true; |
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| 132 | } else {
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| 133 | return false; |
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| 134 | } |
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| 135 | } |
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| 136 | } |