Application: gvSIG desktop

import java.util.Iterator;

import org.cresques.cts.IProjection;

import org.gvsig.fmap.dal.exception.DataException;

import org.gvsig.fmap.dal.exception.ReadException;

import org.gvsig.fmap.dal.feature.Feature;

import org.gvsig.fmap.dal.feature.FeatureQuery;

import org.gvsig.fmap.dal.feature.FeatureSelection;

import org.gvsig.fmap.dal.feature.FeatureSet;

import org.gvsig.fmap.dal.feature.FeatureStore;

import org.gvsig.fmap.dal.feature.FeatureType;

import org.gvsig.fmap.geom.Geometry;

import org.gvsig.fmap.mapcontext.layers.vectorial.ContainsGeometryEvaluator;

import org.gvsig.fmap.mapcontext.layers.vectorial.CrossesGeometryEvaluator;

import org.gvsig.fmap.mapcontext.layers.vectorial.DisjointGeometryEvaluator;

import org.gvsig.fmap.mapcontext.layers.vectorial.EqualsGeometryEvaluator;

import org.gvsig.fmap.mapcontext.layers.vectorial.IntersectsGeometryEvaluator;

import org.gvsig.fmap.mapcontext.layers.vectorial.OverlapsGeometryEvaluator;

import org.gvsig.fmap.mapcontext.layers.vectorial.TouchesGeometryEvaluator;

import org.gvsig.fmap.mapcontext.layers.vectorial.WithinGeometryEvaluator;

import org.gvsig.tools.evaluator.Evaluator;

import org.gvsig.tools.evaluator.EvaluatorData;

import org.gvsig.tools.evaluator.EvaluatorException;

import org.gvsig.tools.evaluator.EvaluatorFieldsInfo;

import org.opengis.filter.spatial.Contains;

import com.iver.andami.messages.NotificationManager;

			try {

				FeatureSelection selection=(FeatureSelection)((FLyrVect)selectionLayer).getFeatureStore().getSelection();

				SelectByTheme filter=new SelectByTheme(selection,selectionLayer.getMapContext().getProjection(),selection.getDefaultFeatureType().getDefaultGeometryAttributeName(), action);

				for (int i = 0; i < toSelect.length; i++) {

					if (toSelect[i] instanceof FLyrVect) {

//						if (!selectionLayer.getFullEnvelope().intersects(toSelect[i].getFullEnvelope())){

//							continue;

//						}

						FeatureStore featureToQuery = ((FLyrVect) toSelect[i]).getFeatureStore();

						FeatureQuery fQuery=new FeatureQuery();

						filter.setData(featureToQuery.getDefaultFeatureType(),featureToQuery.getDefaultFeatureType().getDefaultGeometryAttributeName(),null);

						fQuery.setFilter(filter);

						FeatureSet featureSet=featureToQuery.getFeatureSet(fQuery);

						((FeatureSelection)featureToQuery.getSelection()).deselectAll();

						featureToQuery.setSelection(featureSet);

//						((FeatureSelection)featureToQuery.getSelection()).deselectAll();

//						((FeatureSelection)featureToQuery.getSelection()).select(featureSet);

					}

				}

			} catch (ReadException e) {

				NotificationManager.addError("error_selection_by_theme", e);

			} catch (DataException e) {

				NotificationManager.addError("error_selection_by_theme", e);

			}

		long t1 = System.currentTimeMillis();

			try {

				FeatureSelection selection=(FeatureSelection)((FLyrVect)selectionLayer).getFeatureStore().getSelection();

				SelectByTheme filter=new SelectByTheme(selection,selectionLayer.getMapContext().getProjection(),selection.getDefaultFeatureType().getDefaultGeometryAttributeName(), action);

				for (int i = 0; i < toSelect.length; i++) {

					if (toSelect[i] instanceof FLyrVect) {

						if (!selectionLayer.getFullEnvelope().intersects(toSelect[i].getFullEnvelope())){

							continue;

						}

						FeatureStore featureToQuery = ((FLyrVect) toSelect[i]).getFeatureStore();

						FeatureQuery fQuery=new FeatureQuery();

						filter.setData(featureToQuery.getDefaultFeatureType(),featureToQuery.getDefaultFeatureType().getDefaultGeometryAttributeName(),null);

						fQuery.setFilter(filter);

						FeatureSet featureSet=featureToQuery.getFeatureSet(fQuery);

						featureToQuery.setSelection(featureSet);

					}

				}

			} catch (ReadException e) {

				NotificationManager.addError("error_selection_by_theme", e);

			} catch (DataException e) {

				NotificationManager.addError("error_selection_by_theme", e);

			}

		long t2 = System.currentTimeMillis();

		System.out

				.println("Tiempo de consulta: " + (t2 - t1) + " milisegundos");

		long t1 = System.currentTimeMillis();

			try {

				FeatureSelection selection=(FeatureSelection)((FLyrVect)selectionLayer).getFeatureStore().getSelection();

				SelectByTheme filter=new SelectByTheme(selection,selectionLayer.getMapContext().getProjection(),selection.getDefaultFeatureType().getDefaultGeometryAttributeName(), action);

				for (int i = 0; i < toSelect.length; i++) {

					if (toSelect[i] instanceof FLyrVect) {

						if (!selectionLayer.getFullEnvelope().intersects(toSelect[i].getFullEnvelope())){

							continue;

						}

						FeatureStore featureToQuery = ((FLyrVect) toSelect[i]).getFeatureStore();

						FeatureQuery fQuery=new FeatureQuery();

						filter.setData(featureToQuery.getDefaultFeatureType(),featureToQuery.getDefaultFeatureType().getDefaultGeometryAttributeName(),(FeatureSelection)featureToQuery.getSelection());

						fQuery.setFilter(filter);

						FeatureSet featureSet=featureToQuery.getFeatureSet(fQuery);

						((FeatureSelection)featureToQuery.getSelection()).deselectAll();

						featureToQuery.setSelection(featureSet);

					}

				}

			} catch (ReadException e) {

				NotificationManager.addError("error_selection_by_theme", e);

			} catch (DataException e) {

				NotificationManager.addError("error_selection_by_theme", e);

			}

		long t2 = System.currentTimeMillis();

		System.out

				.println("Tiempo de consulta: " + (t2 - t1) + " milisegundos");

	class SelectByTheme implements Evaluator{

		private FeatureSelection selection=null;

		private IProjection projection;

		private FeatureType featureType;

		private String geomName;

		private EvaluatorFieldsInfo info;

		private String nameSelectedGeom;

		private FeatureSelection featureSelection;

		private int action;

		private int index;

		private Iterator<Feature> features=null;

		public SelectByTheme(FeatureSelection selection, IProjection projection,String nameSelectedGeom, int action){

			this.selection=selection;

			this.projection=projection;

			this.nameSelectedGeom=nameSelectedGeom;

			this.action=action;

			this.index=selection.getDefaultFeatureType().getIndex(nameSelectedGeom);

		}

		public void setData(FeatureType featureType, String geomName, FeatureSelection featureSelection){

			this.featureType=featureType;

			this.geomName=geomName;

			this.featureSelection=featureSelection;

			this.info=new EvaluatorFieldsInfo();

			this.info.addFieldValue(geomName);

		}

		public Object evaluate(EvaluatorData data) throws EvaluatorException {

			if (featureSelection!=null && !featureSelection.isSelected(((Feature)data.getContextValue("feature")))){

				return new Boolean(false);

			}

			try {

				features = selection.iterator();

			} catch (DataException e) {

				NotificationManager.addError("error_selection_by_theme", e);

			}

			while (features.hasNext()) {

				Feature feature = (Feature) features.next();

				Geometry geometry=feature.getGeometry(index);

				Evaluator eval=null;

				switch (action) {

				case SelectionByTheme.INTERSECTS:

					eval=new IntersectsGeometryEvaluator(geometry, projection, featureType, geomName);

					break;

				case SelectionByTheme.CONTAINS:

					eval=new ContainsGeometryEvaluator(geometry, projection, featureType, geomName);

					break;

				case SelectionByTheme.CROSSES:

					eval=new CrossesGeometryEvaluator(geometry, projection, featureType, geomName);

					break;

				case SelectionByTheme.DISJOINT:

					eval=new DisjointGeometryEvaluator(geometry, projection, featureType, geomName);

					break;

				case SelectionByTheme.EQUALS:

					eval=new EqualsGeometryEvaluator(geometry, projection, featureType, geomName);

					break;

				case SelectionByTheme.OVERLAPS:

					eval=new OverlapsGeometryEvaluator(geometry, projection, featureType, geomName);

					break;

				case SelectionByTheme.TOUCHES:

					eval=new TouchesGeometryEvaluator(geometry, projection, featureType, geomName);

					break;

				case SelectionByTheme.WITHIN:

					eval=new WithinGeometryEvaluator(geometry, projection, featureType, geomName);

					break;

				default:

					eval=new IntersectsGeometryEvaluator(geometry, projection, featureType, geomName);

					break;

				}

				Boolean evaluate=(Boolean)eval.evaluate(data);

				if(((Boolean)evaluate).booleanValue()){

					return evaluate;

				}

			}

			return new Boolean(false);

		}

		public String getName() {

			return "select by theme";

		}

		public String getCQL() {

			// TODO Auto-generated method stub

			return null;

		}

		public String getDescription() {

			return getName();

		}

		public EvaluatorFieldsInfo getFieldsInfo() {

			return info;

		}

	}

/* gvSIG. Sistema de Informaci�n Geogr�fica de la Generalitat Valenciana

 *

 * Copyright (C) 2005 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib��ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

 *

 * $Id: ViewSelectionControls.java 26282 2009-01-29 09:58:42Z vcaballero $

 * $Log$

 * Revision 1.16  2007-03-06 16:34:02  caballero

 * Exceptions

 *

 * Revision 1.15  2007/01/04 07:24:32  caballero

 * isModified

 *

 * Revision 1.14  2006/12/27 11:08:56  fdiaz

 * Arreglado el metodo hasVectorLayers para que no se pare en los grupos de capas cuando estos no tienen capas vectoriales.

 *

 * Revision 1.13  2006/09/25 16:54:12  caballero

 * invert selection

 *

 * Revision 1.12  2006/09/20 13:17:40  jaume

 * *** empty log message ***

 *

 * Revision 1.11  2006/09/20 10:56:56  sbayarri

 * Refactorizaci�n clases View y ProjectView

 *

 * Revision 1.10  2006/09/15 10:40:03  caballero

 * extensibilidad de documentos

 *

 * Revision 1.9  2006/09/11 16:14:15  fjp

 * Invertir seleccion. Falta subirlo al branch de la 1.0

 *

 * Revision 1.8  2006/09/11 06:53:13  fjp

 * Antes del parto

 *

 * Revision 1.7  2006/09/04 16:26:54  fjp

 * Seleccionar por pol�gono

 *

 * Revision 1.6  2006/08/29 07:56:27  cesar

 * Rename the *View* family of classes to *Window* (ie: SingletonView to SingletonWindow, ViewInfo to WindowInfo, etc)

 *

 * Revision 1.5  2006/08/29 07:21:08  cesar

 * Rename com.iver.cit.gvsig.fmap.Fmap class to com.iver.cit.gvsig.fmap.MapContext

 *

 * Revision 1.4  2006/08/29 07:13:53  cesar

 * Rename class com.iver.andami.ui.mdiManager.View to com.iver.andami.ui.mdiManager.IWindow

 *

 * Revision 1.3  2006/08/18 08:40:04  jmvivo

 * Actualizado para que el isEnabled tenga en cuenta que las capas esten 'avialable'

 *

 * Revision 1.2  2006/07/27 06:20:28  jaume

 * *** empty log message ***

 *

 * Revision 1.1  2006/07/26 09:53:05  jaume

 * separadas las herramientas de selecci�n del viewControls al ViewSelectionControls

 *

 *

 */

package com.iver.cit.gvsig;

import org.apache.log4j.Logger;

import org.gvsig.fmap.mapcontext.MapContext;

import org.gvsig.fmap.mapcontext.layers.FLayer;

import org.gvsig.fmap.mapcontext.layers.FLayers;

import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect;

import com.iver.andami.PluginServices;

import com.iver.andami.plugins.Extension;

import com.iver.andami.ui.mdiManager.IWindow;

import com.iver.cit.gvsig.gui.selectionByTheme.DefaultSelectionByThemeModel;

import com.iver.cit.gvsig.gui.selectionByTheme.MySelectionByThemeListener;

import com.iver.cit.gvsig.gui.selectionByTheme.SelectionByTheme;

import com.iver.cit.gvsig.project.documents.ProjectDocument;

import com.iver.cit.gvsig.project.documents.view.IProjectView;

import com.iver.cit.gvsig.project.documents.view.gui.View;

/**

 * Extension that handles the selection tools, selection tools have sense on

 * vectorial layers only.

 *

 * @author Vicente Caballero Navarro

 *

 */

public class ViewSelectionByTheme extends Extension {

	private static Logger logger = Logger.getLogger(ViewControls.class

			.getName());

	private View vista;

	public void initialize() {

	}

	public void execute(String actionCommand) {

		logger.debug("Comand : " + actionCommand);

		if (actionCommand.equals("SELECTIONBYSHAPE")) {

			SelectionByTheme dlg = new SelectionByTheme();

			dlg.setModel(new DefaultSelectionByThemeModel());

			dlg.addSelectionListener(new MySelectionByThemeListener());

			PluginServices.getMDIManager().addWindow(dlg);

			((ProjectDocument)vista.getModel()).setModified(true);

		}

	}

	public boolean isEnabled() {

		IProjectView model = vista.getModel();

		MapContext mapa = model.getMapContext();

		for (int i = 0; i < mapa.getLayers().getActives().length; i++) {

			FLayer lyr = mapa.getLayers().getActives()[i];

			if (lyr.isAvailable() && lyr instanceof FLyrVect){// && !lyr.isEditing()) {

				return true;

			}

		}

		return false;

	}

	public boolean isVisible() {

		IWindow f = PluginServices.getMDIManager().getActiveWindow();

		if (f != null && f instanceof View) {

			vista = (View) f;

			IProjectView model = vista.getModel();

			MapContext mapa = model.getMapContext();

			return hasVectorLayers(mapa.getLayers());

		}

		return false;

	}

	private boolean hasVectorLayers(FLayers layers) {

		for (int i = 0; i < layers.getLayersCount(); i++) {

			FLayer lyr =layers.getLayer(i);

			if (lyr instanceof FLayers){

				if (hasVectorLayers((FLayers) lyr)){

					return true;

				}

			} else if (lyr instanceof FLyrVect) {

				return true;

			}

		}

		return false;

	}

}

/* gvSIG. Sistema de Informaci�n Geogr�fica de la Generalitat Valenciana

 *

 * Copyright (C) 2005 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib��ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

 *

 * $Id: ViewSelectionControls.java 26282 2009-01-29 09:58:42Z vcaballero $

 * $Log$

 * Revision 1.16  2007-03-06 16:34:02  caballero

 * Exceptions

 *

 * Revision 1.15  2007/01/04 07:24:32  caballero

 * isModified

 *

 * Revision 1.14  2006/12/27 11:08:56  fdiaz

 * Arreglado el metodo hasVectorLayers para que no se pare en los grupos de capas cuando estos no tienen capas vectoriales.

 *

 * Revision 1.13  2006/09/25 16:54:12  caballero

 * invert selection

 *

 * Revision 1.12  2006/09/20 13:17:40  jaume

 * *** empty log message ***

 *

 * Revision 1.11  2006/09/20 10:56:56  sbayarri

 * Refactorizaci�n clases View y ProjectView

 *

 * Revision 1.10  2006/09/15 10:40:03  caballero

 * extensibilidad de documentos

 *

 * Revision 1.9  2006/09/11 16:14:15  fjp

 * Invertir seleccion. Falta subirlo al branch de la 1.0

 *

 * Revision 1.8  2006/09/11 06:53:13  fjp

 * Antes del parto

 *

 * Revision 1.7  2006/09/04 16:26:54  fjp

 * Seleccionar por pol�gono

 *

 * Revision 1.6  2006/08/29 07:56:27  cesar

 * Rename the *View* family of classes to *Window* (ie: SingletonView to SingletonWindow, ViewInfo to WindowInfo, etc)

 *

 * Revision 1.5  2006/08/29 07:21:08  cesar

 * Rename com.iver.cit.gvsig.fmap.Fmap class to com.iver.cit.gvsig.fmap.MapContext

 *

 * Revision 1.4  2006/08/29 07:13:53  cesar

 * Rename class com.iver.andami.ui.mdiManager.View to com.iver.andami.ui.mdiManager.IWindow

 *

 * Revision 1.3  2006/08/18 08:40:04  jmvivo

 * Actualizado para que el isEnabled tenga en cuenta que las capas esten 'avialable'

 *

 * Revision 1.2  2006/07/27 06:20:28  jaume

 * *** empty log message ***

 *

 * Revision 1.1  2006/07/26 09:53:05  jaume

 * separadas las herramientas de selecci�n del viewControls al ViewSelectionControls

 *

 *

 */

package com.iver.cit.gvsig;

import org.apache.log4j.Logger;

import org.gvsig.fmap.dal.DataStore;

import org.gvsig.fmap.dal.exception.DataException;

import org.gvsig.fmap.dal.feature.FeatureStore;

import org.gvsig.fmap.mapcontext.MapContext;

import org.gvsig.fmap.mapcontext.layers.FLayer;

import org.gvsig.fmap.mapcontext.layers.FLayers;

import org.gvsig.fmap.mapcontext.layers.operations.SingleLayer;

import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect;

import com.iver.andami.PluginServices;

import com.iver.andami.messages.NotificationManager;

import com.iver.andami.plugins.Extension;

import com.iver.andami.ui.mdiManager.IWindow;

import com.iver.cit.gvsig.project.documents.ProjectDocument;

import com.iver.cit.gvsig.project.documents.view.IProjectView;

import com.iver.cit.gvsig.project.documents.view.gui.View;

/**

 * Extension that handles the selection tools, selection tools have sense on

 * vectorial layers only.

 *

 * @author Vicente Caballero Navarro

 *

 */

public class ViewInvertSelection extends Extension {

	private static Logger logger = Logger.getLogger(ViewControls.class

			.getName());

	private View vista;

	public void initialize() {

	}

	public void execute(String actionCommand) {

		IProjectView model = vista.getModel();

		MapContext mapa = model.getMapContext();

		logger.debug("Comand : " + actionCommand);

		if (actionCommand.equals("INVERT_SELECTION")) {

			FLayer[] actives = mapa.getLayers().getActives();

			for (int i = 0; i < actives.length; i++) {

				FLayer lyr = actives[i];

				if (lyr.isAvailable() && lyr instanceof SingleLayer) {

					SingleLayer lyrSingle = (SingleLayer) lyr;

					DataStore ds = lyrSingle.getDataStore();

					if (ds instanceof FeatureStore) {

						try {

							((FeatureStore) ds).getFeatureSelection().reverse();

							((ProjectDocument) vista.getModel())

									.setModified(true);

						} catch (DataException e) {

							e.printStackTrace();

							NotificationManager.addError(e);

						}

					} else {

						// TODO Not supported yet

					}

				}

			}

			((ProjectDocument)vista.getModel()).setModified(true);

		}

	}

	public boolean isEnabled() {

		IProjectView model = vista.getModel();

		MapContext mapa = model.getMapContext();

		for (int i = 0; i < mapa.getLayers().getActives().length; i++) {

			FLayer lyr = mapa.getLayers().getActives()[i];

			if (lyr.isAvailable() && lyr instanceof FLyrVect){// && !lyr.isEditing()) {

				return true;

			}

		}

		return false;

	}

	public boolean isVisible() {

		IWindow f = PluginServices.getMDIManager().getActiveWindow();

		if (f != null && f instanceof View) {

			vista = (View) f;

			IProjectView model = vista.getModel();

			MapContext mapa = model.getMapContext();

			return hasVectorLayers(mapa.getLayers());

		}

		return false;

	}

	private boolean hasVectorLayers(FLayers layers) {

		for (int i = 0; i < layers.getLayersCount(); i++) {

			FLayer lyr =layers.getLayer(i);

			if (lyr instanceof FLayers){

				if (hasVectorLayers((FLayers) lyr)){

					return true;

				}

			} else if (lyr instanceof FLyrVect) {

				return true;

			}

		}

		return false;

	}

}

		<extension class-name="com.iver.cit.gvsig.ViewSelectionByTheme"

            description="Extensi?n encargada de la selecci?n por tema."

            active="true"

            priority="30">

            <menu text="Vista/seleccion/Seleccion_por_capa" action-command="SELECTIONBYSHAPE"/>

        </extension>

        <extension class-name="com.iver.cit.gvsig.ViewInvertSelection"

            description="Extensi?n encargada de hacer la selecci?n inversa."

            active="true"

            priority="30">

            <menu text="Vista/seleccion/separator" action-command="separator" is_separator="true"/>

            <menu text="Vista/seleccion/invert_selection" action-command="INVERT_SELECTION" icon="view-select-invert"/>

            <tool-bar name="Tools_Select" position="6">

                <action-tool icon="view-select-invert" action-command="INVERT_SELECTION"  tooltip="invert_selection" position="4"/>

            </tool-bar>

        </extension>