svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.app / org.gvsig.app.mainplugin / src / main / java / org / gvsig / app / extension / ViewCommandStackExtension.java @ 44129
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| 1 | 40557 | 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 | 42037 | fdiaz | package org.gvsig.app.extension; |
| 25 | 40435 | jjdelcerro | |
| 26 | 42037 | fdiaz | import org.gvsig.andami.IconThemeHelper; |
| 27 | 40435 | jjdelcerro | import org.gvsig.andami.PluginServices; |
| 28 | import org.gvsig.andami.plugins.Extension; |
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| 29 | import org.gvsig.app.gui.command.CommandStackDialog; |
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| 30 | import org.gvsig.app.project.documents.view.ViewDocument; |
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| 31 | import org.gvsig.app.project.documents.view.gui.DefaultViewPanel; |
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| 32 | import org.gvsig.fmap.dal.feature.FeatureStore; |
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| 33 | import org.gvsig.fmap.mapcontext.MapContext; |
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| 34 | 42037 | fdiaz | import org.gvsig.fmap.mapcontext.layers.FLayer; |
| 35 | 40435 | jjdelcerro | import org.gvsig.fmap.mapcontext.layers.FLayers; |
| 36 | 42037 | fdiaz | import org.gvsig.fmap.mapcontext.layers.LayersIterator; |
| 37 | 40435 | jjdelcerro | import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
| 38 | |||
| 39 | |||
| 40 | /**
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| 41 | * DOCUMENT ME!
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| 42 | *
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| 43 | * @author Vicente Caballero Navarro
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| 44 | */
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| 45 | public class ViewCommandStackExtension extends Extension { |
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| 46 | |||
| 47 | public static CommandStackDialog csd=null; |
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| 48 | /**
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| 49 | * @see org.gvsig.andami.plugins.IExtension#initialize()
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| 50 | */
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| 51 | public void initialize() { |
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| 52 | 42037 | fdiaz | IconThemeHelper.registerIcon("action", "edit-undo-redo-actions", this); |
| 53 | 40435 | jjdelcerro | } |
| 54 | |||
| 55 | /**
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| 56 | * @see org.gvsig.andami.plugins.IExtension#execute(java.lang.String)
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| 57 | */
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| 58 | public void execute(String s) { |
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| 59 | org.gvsig.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager() |
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| 60 | .getActiveWindow(); |
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| 61 | |||
| 62 | DefaultViewPanel vista = (DefaultViewPanel) f; |
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| 63 | ViewDocument model = vista.getModel(); |
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| 64 | MapContext mapa = model.getMapContext(); |
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| 65 | FLayers layers = mapa.getLayers(); |
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| 66 | if (s.equals("edit-undo-redo-actions-layer")) { |
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| 67 | for (int i =0;i<layers.getLayersCount();i++){ |
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| 68 | if (layers.getLayer(i) instanceof FLyrVect){ |
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| 69 | FLyrVect lyrVect=(FLyrVect)layers.getLayer(i); |
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| 70 | if (lyrVect.isEditing() && lyrVect.isActive()){
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| 71 | FeatureStore featureStore=lyrVect.getFeatureStore(); |
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| 72 | csd=new CommandStackDialog();
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| 73 | csd.setModel(featureStore); |
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| 74 | PluginServices.getMDIManager().addWindow(csd); |
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| 75 | return;
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| 76 | } |
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| 77 | } |
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| 78 | } |
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| 79 | } |
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| 80 | |||
| 81 | } |
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| 82 | |||
| 83 | /**
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| 84 | * @see org.gvsig.andami.plugins.IExtension#isEnabled()
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| 85 | */
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| 86 | public boolean isEnabled() { |
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| 87 | |||
| 88 | return true; |
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| 89 | } |
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| 90 | |||
| 91 | /**
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| 92 | * @see org.gvsig.andami.plugins.IExtension#isVisible()
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| 93 | */
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| 94 | 42037 | fdiaz | public boolean isVisible() { |
| 95 | 40435 | jjdelcerro | |
| 96 | 42037 | fdiaz | org.gvsig.andami.ui.mdiManager.IWindow f = |
| 97 | PluginServices.getMDIManager().getActiveWindow(); |
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| 98 | if (f == null) { |
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| 99 | return false; |
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| 100 | } |
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| 101 | 40435 | jjdelcerro | |
| 102 | 42037 | fdiaz | if (f instanceof DefaultViewPanel) { |
| 103 | DefaultViewPanel vista = (DefaultViewPanel) f; |
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| 104 | ViewDocument model = vista.getViewDocument(); |
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| 105 | MapContext mapa = model.getMapContext(); |
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| 106 | 40435 | jjdelcerro | |
| 107 | 42037 | fdiaz | FLayers capas = mapa.getLayers(); |
| 108 | |||
| 109 | int numActiveVectorial = 0; |
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| 110 | int numActiveVectorialEditable = 0; |
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| 111 | |||
| 112 | LayersIterator iter = new LayersIterator(capas);
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| 113 | |||
| 114 | FLayer capa; |
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| 115 | while (iter.hasNext()) {
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| 116 | capa = iter.nextLayer(); |
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| 117 | if (capa instanceof FLyrVect && capa.isActive() |
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| 118 | && capa.isAvailable()) {
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| 119 | numActiveVectorial++; |
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| 120 | if (capa.isEditing())
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| 121 | numActiveVectorialEditable++; |
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| 122 | } |
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| 123 | |||
| 124 | } |
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| 125 | |||
| 126 | if (numActiveVectorialEditable == 1 && numActiveVectorial == 1) { |
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| 127 | return true; |
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| 128 | } |
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| 129 | } |
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| 130 | return false; |
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| 131 | } |
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| 132 | |||
| 133 | 40435 | jjdelcerro | } |