gvsig-vectorediting / org.gvsig.vectorediting / trunk / org.gvsig.vectorediting / org.gvsig.vectorediting.app / org.gvsig.vectorediting.app.mainplugin / src / main / java / org / gvsig / vectorediting / app / mainplugin / ServiceExtension.java @ 2109
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright ? 2007-2014 gvSIG Association
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.vectorediting.app.mainplugin; |
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import java.util.ArrayList; |
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import java.util.List; |
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import org.gvsig.andami.plugins.Extension; |
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import org.gvsig.app.ApplicationLocator; |
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import org.gvsig.app.ApplicationManager; |
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import org.gvsig.app.project.documents.view.ViewDocument; |
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import org.gvsig.app.project.documents.view.gui.IView; |
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import org.gvsig.fmap.mapcontext.layers.FLayer; |
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import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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import org.gvsig.vectorediting.swing.api.EditingContext; |
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import org.gvsig.vectorediting.swing.api.EditingSwingLocator; |
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import org.gvsig.vectorediting.swing.api.EditingSwingManager; |
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public class ServiceExtension extends Extension { |
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@Override
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public void initialize() { |
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} |
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@Override
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public void execute(String actionCommand) { |
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IView view = getActiveView(); |
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EditingSwingManager swingManager = |
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EditingSwingLocator.getSwingManager(); |
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if (view != null) { |
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EditingContext editingContext = |
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swingManager.getEditingContext(view.getMapControl()); |
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editingContext.activateService(actionCommand); |
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} |
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} |
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@Override
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public boolean isEnabled() { |
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return this.isVisible(); |
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} |
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@Override
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public boolean isEnabled(String action) { |
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IView view = getActiveView(); |
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if(view!=null){ |
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FLyrVect activeLayer = getActiveEditingVectLayer(view); |
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if (activeLayer != null && activeLayer.isEditing() && action!=null) { |
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EditingSwingManager swingManager = |
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EditingSwingLocator.getSwingManager(); |
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EditingContext editingContext = |
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swingManager.getEditingContext(view.getMapControl()); |
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return editingContext.isServiceCompatible(action);
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} |
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} |
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return false; |
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} |
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@Override
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public boolean isVisible() { |
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IView view = getActiveView(); |
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if(view!=null){ |
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FLyrVect activeLayer = getActiveEditingVectLayer(view); |
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return (activeLayer != null && activeLayer.isEditing()); |
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} |
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return false; |
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} |
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@Override
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public boolean isVisible(String action) { |
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return this.isVisible(); |
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} |
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@Override
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public boolean canQueryByAction() { |
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return true; |
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} |
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private IView getActiveView() {
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ApplicationManager application = ApplicationLocator.getManager(); |
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IView view = (IView) application.getActiveComponent(ViewDocument.class); |
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return view;
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} |
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private FLyrVect getActiveEditingVectLayer(IView view) {
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List<FLyrVect> activeEditingVectLayers = new ArrayList<>(); |
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if (view != null) { |
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ViewDocument viewDocument = view.getViewDocument(); |
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FLayer[] activeLayers =
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viewDocument.getMapContext().getLayers().getActives(); |
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for (FLayer activeLayer : activeLayers) {
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if(activeLayer instanceof FLyrVect){ |
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FLyrVect activeVectLayer = (FLyrVect) activeLayer; |
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if(activeVectLayer.isEditing()){
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activeEditingVectLayers.add(activeVectLayer); |
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} |
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} |
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} |
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if ((activeEditingVectLayers.size() == 1)) { |
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return (FLyrVect) activeEditingVectLayers.get(0); |
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} |
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} |
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return null; |
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} |
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} |