svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.app / org.gvsig.app.mainplugin / src / main / java / org / gvsig / app / project / documents / view / toc / actions / FirstLayerTocMenuEntry.java @ 40596
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1 | 40558 | jjdelcerro | /**
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2 | * gvSIG. Desktop Geographic Information System.
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3 | *
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4 | * Copyright (C) 2007-2013 gvSIG Association.
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5 | *
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6 | * 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 | * as published by the Free Software Foundation; either version 3
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9 | * of the License, or (at your option) any later version.
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10 | *
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11 | * 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 | *
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16 | * 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 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 | * MA 02110-1301, USA.
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20 | *
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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 | */
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24 | 40435 | jjdelcerro | package org.gvsig.app.project.documents.view.toc.actions; |
25 | |||
26 | import org.gvsig.andami.PluginServices; |
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27 | import org.gvsig.app.extension.ProjectExtension; |
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28 | import org.gvsig.app.project.Project; |
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29 | import org.gvsig.app.project.documents.view.toc.AbstractTocContextMenuAction; |
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30 | import org.gvsig.app.project.documents.view.toc.ITocItem; |
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31 | import org.gvsig.app.project.documents.view.toc.TocItemBranch; |
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32 | import org.gvsig.fmap.mapcontext.layers.FLayer; |
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33 | import org.gvsig.fmap.mapcontext.layers.FLayers; |
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34 | |||
35 | |||
36 | /**
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37 | * Cambia la posici?n actual del layer a la primera posici?n.
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38 | *
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39 | * @author Vicente Caballero Navarro
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40 | */
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41 | public class FirstLayerTocMenuEntry extends AbstractTocContextMenuAction { |
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42 | public String getGroup() { |
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43 | return "group4"; //FIXME |
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44 | } |
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45 | |||
46 | public int getGroupOrder() { |
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47 | return 40; |
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48 | } |
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49 | |||
50 | public int getOrder() { |
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51 | return 2; |
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52 | } |
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53 | |||
54 | public String getText() { |
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55 | return PluginServices.getText(this, "colocar_delante"); |
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56 | } |
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57 | |||
58 | public boolean isEnabled(ITocItem item, FLayer[] selectedItems) { |
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59 | return true; |
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60 | } |
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61 | |||
62 | public boolean isVisible(ITocItem item, FLayer[] selectedItems) { |
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63 | if (isTocItemBranch(item)){
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64 | return true; |
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65 | } |
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66 | return false; |
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67 | |||
68 | } |
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69 | |||
70 | |||
71 | public void execute(ITocItem item, FLayer[] selectedItems) { |
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72 | if (isTocItemBranch(item)){
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73 | if (getMapContext().getLayers().getActives().length == 1) { |
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74 | FLayer layer=((TocItemBranch)item).getLayer(); |
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75 | FLayers layers=layer.getParentLayer(); |
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76 | for (int i=0;i<layers.getLayersCount();i++){ |
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77 | if(layers.getLayer(i).equals(layer)){
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78 | layers.moveTo(layers.getLayersCount()-1-i, 0); |
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79 | } |
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80 | } |
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81 | } else if (selectedItems.length > 1) { |
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82 | FLayer[] actives =selectedItems;
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83 | FLayers layers=actives[0].getParentLayer();
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84 | for (int i=0;i<actives.length;i++){ |
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85 | for (int j=0;j<layers.getLayersCount();j++){ |
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86 | if(layers.getLayer(j).equals(actives[i])){
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87 | layers.moveTo(layers.getLayersCount()-1-j, 0); |
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88 | } |
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89 | } |
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90 | } |
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91 | } |
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92 | } |
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93 | // TRUCO PARA REFRESCAR.
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94 | getMapContext().invalidate(); |
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95 | Project project=((ProjectExtension)PluginServices.getExtension(ProjectExtension.class)).getProject(); |
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96 | project.setModified(true);
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97 | PluginServices.getMainFrame().enableControls(); |
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98 | } |
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99 | } |