| gvSIG desktop 1

#maven.buildNumber.plugin properties file

#Tue May 29 16:41:12 CEST 2012

buildNumber=2047

package org.gvsig.centerviewpoint;

import junit.framework.Test;

import junit.framework.TestSuite;

public class AllTests {

	public static Test suite() {

		TestSuite suite = new TestSuite(

				"Test for com.iver.gvsig.centerviewpoint");

		//$JUnit-BEGIN$

		//$JUnit-END$

		return suite;

	}

}

#Translations for language [es]

#Mon Oct 30 09:38:21 CET 2006

Centrar_la_Vista_sobre_un_punto=Centrar la vista sobre un punto

debe_seleccionar_las_capas_de_las_que_quiera_obtener_informacion=Debe seleccionar las capas de las que quiera obtener informaci\u00f3n.

formato_de_numero_incorrecto=Formato de n\u00famero incorrecto.

no_hay_ninguna_capa_seleccionada=No hay ninguna capa seleccionada

Vista=Vista

#Translations for language [en]

#Fri Nov 03 13:14:56 CET 2006

Centrar_la_Vista_sobre_un_punto=\u5411\u4e00\u70b9\u96c6\u4e2d

debe_seleccionar_las_capas_de_las_que_quiera_obtener_informacion=\u60a8\u5fc5\u987b\u9009\u5b9a\u60a8\u8981\u8bfb\u53d6\u4fe1\u606f\u7684\u56fe\u5c42

formato_de_numero_incorrecto=\u6570\u5b57\u683c\u5f0f\u65e0\u6548

no_hay_ninguna_capa_seleccionada=\u672a\u9009\u5b9a\u56fe\u5c42

Vista=\u89c6\u56fe

#Translations for language [en]

#Mon Oct 30 09:38:21 CET 2006

Centrar_la_Vista_sobre_un_punto=Center view to point

debe_seleccionar_las_capas_de_las_que_quiera_obtener_informacion=Select the layers you want to get information from

formato_de_numero_incorrecto=Incorrect number format

no_hay_ninguna_capa_seleccionada=No layer has been selected

Vista=View

#Translations for language [gl]

#Mon Oct 30 09:38:21 CET 2006

Centrar_la_Vista_sobre_un_punto=Centrar a vista sobre un punto

debe_seleccionar_las_capas_de_las_que_quiera_obtener_informacion=Debe seleccionar as capas das que desexe obter informaci\u00f3n

formato_de_numero_incorrecto=

no_hay_ninguna_capa_seleccionada=

Vista=Vista

#Translations for language [ca]

#Mon Oct 30 09:38:21 CET 2006

Centrar_la_Vista_sobre_un_punto=Centrar la Vista sobre un punt

debe_seleccionar_las_capas_de_las_que_quiera_obtener_informacion=Ha de seleccionar les capes de les quals vol obtindre informaci\u00f3

formato_de_numero_incorrecto=Format de n\u00famero incorrecte

no_hay_ninguna_capa_seleccionada=

Vista=Vista

#Translations for language [pt]

#Mon Oct 30 09:38:21 CET 2006

Centrar_la_Vista_sobre_un_punto=

debe_seleccionar_las_capas_de_las_que_quiera_obtener_informacion=

formato_de_numero_incorrecto=

no_hay_ninguna_capa_seleccionada=

Vista=Vista

<?xml version="1.0" encoding="ISO-8859-1"?>

<plugin-config>

	<libraries library-dir="lib"/>

	<depends plugin-name="org.gvsig.app"/>

		<resourceBundle name="text"/>

	<extensions>

		<extension class-name="org.gvsig.centerviewpoint.CenterViewToPointExtension"

			description="CenterViewToPoint 0.1RC1  Extensi?n que permite hacer zooms en funci?n de un par de coordenadas introducidas por el usuario."

			active="true">

			<menu text="Vista/Centrar_la_Vista_sobre_un_punto" tooltip="Centrar_la_Vista_sobre_un_punto" 

				action-command="CENTERVIEWTOPOINT" 

				icon="view-center-to-point" />

			<tool-bar name="Herramientas">

				<action-tool icon="view-center-to-point"

					action-command="CENTERVIEWTOPOINT" tooltip="Centrar_la_Vista_sobre_un_punto"

					enable-text="deber?a de estar activada" last="true"/>

			</tool-bar>

		</extension>

	</extensions>

</plugin-config>

#Translations for language [cs]

#Mon Nov 06 09:04:31 CET 2006

Centrar_la_Vista_sobre_un_punto=Centruj pohled na st\u0159ed

debe_seleccionar_las_capas_de_las_que_quiera_obtener_informacion=Ozna\u010dte vrstvy, ze kter\u00fdch chcete z\u00edskat informace

formato_de_numero_incorrecto=Neplatn\u00e9 \u010d\u00edslo form\u00e1tu

no_hay_ninguna_capa_seleccionada=Nebyla vybr\u00e1na \u017e\u00e1dn\u00e1 vrstva

Vista=Pohled

#Translations for language [fr]

#Mon Oct 30 09:38:21 CET 2006

Centrar_la_Vista_sobre_un_punto=Centrer la vue sur un point

debe_seleccionar_las_capas_de_las_que_quiera_obtener_informacion=Vous devez s\u00e9lectionner les couches pour lesquelles vous souhaitez obtenir des informations.

formato_de_numero_incorrecto=Format incorrect

no_hay_ninguna_capa_seleccionada=

Vista=Vue

#Translations for language [de]

#Wed Oct 08 17:44:19 CEST 2008

Centrar_la_Vista_sobre_un_punto=View auf Koordinate zentrieren

com.iver.cit.gvsig.Herramientas=

debe_seleccionar_las_capas_de_las_que_quiera_obtener_informacion=W\u00e4hlen Sie die Ebenen aus, von denen Sie Informationen bekommen wollen

formato_de_numero_incorrecto=Ung\u00fcltiges Zahlenformat

no_hay_ninguna_capa_seleccionada=Es wurde kein Layer ausgew\u00e4hlt

Vista=Ansicht

#Translations for language [eu]

#Mon Oct 30 09:38:21 CET 2006

Centrar_la_Vista_sobre_un_punto=Zentratu bista puntu batekiko

debe_seleccionar_las_capas_de_las_que_quiera_obtener_informacion=Geruzak hautatu behar dituzu horien gaineko informazioa jasotzeko.

formato_de_numero_incorrecto=Zenbakiaren formatua okerra da

no_hay_ninguna_capa_seleccionada=

Vista=Bista

#Translations for language [it]

#Tue Nov 07 12:30:01 CET 2006

Centrar_la_Vista_sobre_un_punto=Centra la visuale su un punto

debe_seleccionar_las_capas_de_las_que_quiera_obtener_informacion=Selezionare i layers di cui si desiderano informazioni.

formato_de_numero_incorrecto=Formato del numero errato.

no_hay_ninguna_capa_seleccionada=Nessun layer selezionato

Vista=Vista

		    GNU GENERAL PUBLIC LICENSE

		       Version 2, June 1991

 Copyright (C) 1989, 1991 Free Software Foundation, Inc.

                       59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 Everyone is permitted to copy and distribute verbatim copies

 of this license document, but changing it is not allowed.

			    Preamble

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  0. This License applies to any program or other work which contains

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These requirements apply to the modified work as a whole.  If

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			    NO WARRANTY

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		     END OF TERMS AND CONDITIONS

	    How to Apply These Terms to Your New Programs

  If you develop a new program, and you want it to be of the greatest

possible use to the public, the best way to achieve this is to make it

free software which everyone can redistribute and change under these terms.

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    <one line to give the program's name and a brief idea of what it does.>

    Copyright (C) <year>  <name of author>

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

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    (at your option) any later version.

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

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    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    GNU General Public License for more details.

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

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

Also add information on how to contact you by electronic and paper mail.

If the program is interactive, make it output a short notice like this

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    Gnomovision version 69, Copyright (C) year name of author

    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.

    This is free software, and you are welcome to redistribute it

    under certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the appropriate

parts of the General Public License.  Of course, the commands you use may

be called something other than `show w' and `show c'; they could even be

mouse-clicks or menu items--whatever suits your program.

You should also get your employer (if you work as a programmer) or your

school, if any, to sign a "copyright disclaimer" for the program, if

necessary.  Here is a sample; alter the names:

  Yoyodyne, Inc., hereby disclaims all copyright interest in the program

  `Gnomovision' (which makes passes at compilers) written by James Hacker.

  <signature of Ty Coon>, 1 April 1989

  Ty Coon, President of Vice

This General Public License does not permit incorporating your program into

proprietary programs.  If your program is a subroutine library, you may

consider it more useful to permit linking proprietary applications with the

library.  If this is what you want to do, use the GNU Library General

Public License instead of this License.

Plugin de Centrado de la Vista sobre un punto para gvSIG. Instrucciones de instalaci?n

- Copiar el contenido de la carpeta bin/ en:

  gvSIG/extensiones/

Center View to point Plugin for gvSIG. Version history

This document lists the Change History of release versions of the Center View to point

Plugin for gvSIG

Version 0.1

Release Date: 16-11-2005

- Baseline version

/*

 * Created on 08-nov-2005

 *

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

 *

 * Copyright (C) 2004 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

 */

package org.gvsig.centerviewpoint.gui;

import java.awt.Color;

import java.awt.Component;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.MouseEvent;

import java.awt.geom.Point2D;

import java.util.prefs.Preferences;

import javax.swing.JDialog;

import javax.swing.JLabel;

import javax.swing.JOptionPane;

import javax.swing.JPanel;

import javax.swing.JTextField;

import org.cresques.cts.IProjection;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.ui.mdiManager.IWindow;

import org.gvsig.andami.ui.mdiManager.WindowInfo;

import org.gvsig.app.gui.panels.ColorChooserPanel;

import org.gvsig.app.project.documents.view.toolListeners.InfoListener;

import org.gvsig.centerviewpoint.CenterViewToPointExtension;

import org.gvsig.fmap.geom.Geometry;

import org.gvsig.fmap.geom.Geometry.SUBTYPES;

import org.gvsig.fmap.geom.Geometry.TYPES;

import org.gvsig.fmap.geom.GeometryLocator;

import org.gvsig.fmap.geom.GeometryManager;

import org.gvsig.fmap.geom.primitive.Envelope;

import org.gvsig.fmap.geom.primitive.Point;

import org.gvsig.fmap.mapcontext.MapContext;

import org.gvsig.fmap.mapcontext.MapContextLocator;

import org.gvsig.fmap.mapcontext.MapContextManager;

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

import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol;

import org.gvsig.fmap.mapcontrol.MapControl;

import org.gvsig.fmap.mapcontrol.tools.Events.PointEvent;

import org.gvsig.gui.beans.AcceptCancelPanel;

/**

 * The InputCoordinatesPanel class creates a JPanel where the

 * user can input the coordinates of the point of reference

 * for center the View.

 *

 * @author jmorell

 */

public class InputCoordinatesPanel extends JPanel implements IWindow {

    private static final long serialVersionUID = 1L;

    private JLabel labelX = null;

    private JTextField textX = null;

    private JLabel labelY = null;

    private JTextField textY = null;

    private MapControl mapControl;

    private WindowInfo viewInfo = null;

    private String firstCoordinate;

    private String secondCoordinate;

    private Point2D center;

    private GraphicLayer lyr;

    private ColorChooserPanel colorPanel;

	private AcceptCancelPanel okCancelPanel = null;

	MapContextManager mapContextManager = MapContextLocator

			.getMapContextManager();

    private static final Logger LOG = LoggerFactory

        .getLogger(InputCoordinatesPanel.class);

	/**

     * This is the default constructor

     */

    public InputCoordinatesPanel(MapContext mapContext) {

        super();

        this.mapControl = new MapControl();

        mapControl.setMapContext(mapContext);

        lyr=mapControl.getMapContext().getGraphicsLayer();

        initializeCoordinates();

        initialize();

    }

    /**

     * Sets the proper text for the first and second coordinate labels,

     * depending on the kind of selected projection.

     *

     */

    private void initializeCoordinates() {

        IProjection proj = mapControl.getProjection();

        if (proj.isProjected()) {

            firstCoordinate = "X";

            secondCoordinate = "Y";

        } else {

            firstCoordinate = "Lon";

            secondCoordinate = "Lat";

        }

    }

    /**

     * Move the view's extent so that the specified point gets

     * centered.

     *

     * @throws Exception

     */

    private void zoomToCoordinates() throws Exception {

       try{

    	Envelope oldExtent = mapControl.getViewPort().getAdjustedExtent();

        double oldCenterX = oldExtent.getCenter(0);

        double oldCenterY = oldExtent.getCenter(1);

        double centerX = (new Double((String)textX.getText())).doubleValue();

        double centerY = (new Double((String)textY.getText())).doubleValue();

        center=new Point2D.Double(centerX,centerY);

        double movX = centerX-oldCenterX;

        double movY = centerY-oldCenterY;

        double upperLeftCornerX = oldExtent.getMinimum(0)+movX;

        double upperLeftCornerY = oldExtent.getMinimum(1)+movY;

        double maxX = oldExtent.getMaximum(0);

        double maxY = oldExtent.getMaximum(1);

        Envelope extent = GeometryLocator.getGeometryManager().createEnvelope(upperLeftCornerX, upperLeftCornerY, maxX, maxY, SUBTYPES.GEOM2D);

        mapControl.getViewPort().setEnvelope(extent);

       }catch (NumberFormatException e) {

    	   throw new Exception();

       }

    }

    /**

     * This method initializes this

     *

     * @return void

     */

    private void initialize() {

        labelY = new JLabel();

        labelY.setBounds(10, 35, 28, 20);

        labelY.setText(secondCoordinate + ":");

        labelX = new JLabel();

        labelX.setBounds(10, 10, 28, 20);

        labelX.setText(firstCoordinate + ":");

        this.setLayout(null);

        this.setSize(307, 100);

        this.add(labelX, null);

        this.add(getTextX(), null);

        this.add(labelY, null);

        this.add(getTextY(), null);

        this.add(getColorPanel());

        this.add(getOkCancelPanel(), null);

    }

    /**

     * This method initializes textX

     *

     * @return javax.swing.JTextField

     */

    private JTextField getTextX() {

    	if (textX == null) {

    		textX = new JTextField();

    		textX.setBounds(40, 10, 260, 20);

    		textX.addActionListener(new java.awt.event.ActionListener() {

    			public void actionPerformed(java.awt.event.ActionEvent e) {

    				textX.transferFocus();

    			}

    		});

    	}

    	return textX;

    }

    /**

     * This method initializes textY

     *

     * @return javax.swing.JTextField

     */

    private JTextField getTextY() {

    	if (textY == null) {

    		textY = new JTextField();

    		textY.setBounds(40, 35, 260, 20);

    		textY.addActionListener(new java.awt.event.ActionListener() {

    			public void actionPerformed(java.awt.event.ActionEvent e) {

    				textY.transferFocus();

    			}

    		});

    	}

    	return textY;

    }

    /* (non-Javadoc)

     * @see com.iver.andami.ui.mdiManager.View#getViewInfo()

     */

    public WindowInfo getWindowInfo() {

        // TODO Auto-generated method stub

        if (viewInfo == null) {

            viewInfo=new WindowInfo(WindowInfo.MODALDIALOG);

            viewInfo.setTitle(PluginServices.getText(this,"Centrar_la_Vista_sobre_un_punto"));

            viewInfo.setWidth(this.getWidth()+8);

            viewInfo.setHeight(this.getHeight());

        }

        return viewInfo;

    }

    /**

     * Opens the infoByPoint dialog for the selected point.

     *

     */

    private void openInfo(){

    	InfoListener infoListener=new InfoListener(mapControl);

    	MouseEvent e=new MouseEvent((Component)(((CenterViewToPointExtension)PluginServices.getExtension(CenterViewToPointExtension.class)).getView()),MouseEvent.BUTTON1,MouseEvent.ACTION_EVENT_MASK,MouseEvent.MOUSE_CLICKED,500,400,1,true);

    	Point2D centerPixels=mapControl.getViewPort().fromMapPoint(center.getX(),center.getY());

    	PointEvent pe=new PointEvent(centerPixels,e,mapControl);

    	try {

			infoListener.point(pe);

		} catch (org.gvsig.fmap.mapcontrol.tools.BehaviorException e1) {

			// TODO Auto-generated catch block

			e1.printStackTrace();

		}

		if (mapControl.getMapContext().getLayers().getActives().length==0){

			JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this,"no_hay_ninguna_capa_seleccionada")+" \n"+

					PluginServices.getText(this,"debe_seleccionar_las_capas_de_las_que_quiera_obtener_informacion"));

		}

    }

    /**

     * Draws the selected point on the view.

     *

     * @param color

     */

    private void drawPoint(Color color){

    	CenterViewToPointExtension.COLOR=color;

    	lyr.clearAllGraphics();

		ISymbol theSymbol =

				mapContextManager.getSymbolManager().createSymbol(

				Geometry.TYPES.POINT, color);

        int idSymbol = lyr.addSymbol(theSymbol);

        GeometryManager geomManager = GeometryLocator.getGeometryManager();

//        org.gvsig.fmap.geom.Geometry geom = geomManager.create(center.getX(),center.getY());

        Point geom = null;

		try {

			geom = (Point)geomManager.create(TYPES.POINT, SUBTYPES.GEOM2D);

			geom.setX(center.getX());

			geom.setY(center.getY());

		} catch (org.gvsig.fmap.geom.exception.CreateGeometryException e) {

            LOG.error("Error creating a point geometry", e);

		}

//        FGraphic theGraphic = new FGraphic(geom, idSymbol);

//        lyr.addGraphic(theGraphic);

        lyr.addGraphic(geom, idSymbol);

        mapControl.drawGraphics();

    }

	/**

	 * This method initializes jPanel

	 *

	 * @return javax.swing.JPanel

	 */

	private JPanel getColorPanel() {

		if (colorPanel==null){

		 	colorPanel=new ColorChooserPanel();

		 	colorPanel.setAlpha(250);

		 	colorPanel.setColor(CenterViewToPointExtension.COLOR);

		 	colorPanel.setBounds(new java.awt.Rectangle(40,59,123,24));

		}

		 	return colorPanel;

	}

	/**

	 * This method initializes okCancelPanel

	 *

	 * @return javax.swing.JPanel

	 */

	private AcceptCancelPanel getOkCancelPanel() {

		if (okCancelPanel == null) {

			ActionListener okAction, cancelAction;

			okAction = new java.awt.event.ActionListener() {

    			public void actionPerformed(java.awt.event.ActionEvent e) {

    				try{

    				zoomToCoordinates();

    				}catch (Exception e1) {

    					JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this,"formato_de_numero_incorrecto"));

    					return;

    				}

    				// y sale.

                    if (PluginServices.getMainFrame() == null)

                        ((JDialog) (getParent().getParent().getParent().getParent())).dispose();

                    else

                        PluginServices.getMDIManager().closeWindow(InputCoordinatesPanel.this);

                    Preferences prefs = Preferences.userRoot().node( "gvsig.centerViewToPoint" );

                    if( prefs.get("showInfo", "True").equalsIgnoreCase("True")){

                    	openInfo();

                    }

                    drawPoint(((ColorChooserPanel)getColorPanel()).getColor());

    			}

    		};

    		cancelAction = new ActionListener() {

				public void actionPerformed(ActionEvent e) {

					closeThis();

				}

    		};

			okCancelPanel = new AcceptCancelPanel(okAction, cancelAction);

			okCancelPanel.setBounds(new java.awt.Rectangle(40, 88, 260, 30));

		}

		return okCancelPanel;

	}

	/**

	 * Close the window.

	 *

	 */

	private void closeThis() {

		PluginServices.getMDIManager().closeWindow(this);

	}

	public Object getWindowProfile() {

		return WindowInfo.DIALOG_PROFILE;

	}

}  //  @jve:decl-index=0:visual-constraint="103,18"

/*

 * Created on 22-jun-2005

 *

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

 *

 * Copyright (C) 2004 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

 */

package org.gvsig.centerviewpoint;

import java.awt.Color;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.plugins.Extension;

import org.gvsig.app.project.documents.view.ViewDocument;

import org.gvsig.app.project.documents.view.gui.DefaultViewPanel;

import org.gvsig.centerviewpoint.gui.InputCoordinatesPanel;

import org.gvsig.fmap.mapcontext.MapContext;

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

/**

 * The CenterViewToPointExtension class allows to center the View over a

 * concrete point given by its coordinates.

 *

 * @author jmorell

 */

public class CenterViewToPointExtension extends Extension {

	private DefaultViewPanel vista;

	public static Color COLOR=Color.red;

    /* (non-Javadoc)

     * @see com.iver.andami.plugins.Extension#inicializar()

     */

    public void initialize() {

        // TODO Auto-generated method stub

    	PluginServices.getIconTheme().registerDefault(

				"view-center-to-point",

				this.getClass().getClassLoader().getResource("images/centerviewtopoint.png")

			);

    }

    /* (non-Javadoc)

     * @see com.iver.andami.plugins.Extension#execute(java.lang.String)

     */

    public void execute(String actionCommand) {

		vista = (DefaultViewPanel)PluginServices.getMDIManager().getActiveWindow();

        MapContext mapContext = vista.getModel().getMapContext();

        InputCoordinatesPanel dataSelectionPanel = new InputCoordinatesPanel(mapContext);

        //dataSelectionPanel.setColor(color);

		PluginServices.getMDIManager().addWindow(dataSelectionPanel);

    }

    public DefaultViewPanel getView(){

    	return vista;

    }

    /* (non-Javadoc)

     * @see com.iver.andami.plugins.Extension#isEnabled()

     */

    public boolean isEnabled() {

		org.gvsig.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager()

		 .getActiveWindow();

		if (f == null) {

		    return false;

		}

		if (f.getClass() == DefaultViewPanel.class) {

		    DefaultViewPanel vista = (DefaultViewPanel) f;

		    ViewDocument model = vista.getModel();

		    MapContext mapa = model.getMapContext();

		    FLayers layers = mapa.getLayers();

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

               if (layers.getLayer(i).isAvailable()) return true;

		    }

		}

		return false;

    }

    /* (non-Javadoc)

     * @see com.iver.andami.plugins.Extension#isVisible()

     */

    public boolean isVisible() {

		org.gvsig.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager()

		 .getActiveWindow();

		if (f == null) {

		    return false;

		}

		if (f.getClass() == DefaultViewPanel.class) {

		    DefaultViewPanel vista = (DefaultViewPanel) f;

		    ViewDocument model = vista.getModel();

		    MapContext mapa = model.getMapContext();

            if (mapa.getLayers().getLayersCount() > 0) {

                return true;

            }

            return false;

        }

		return false;

	}

}

<?xml version="1.0" encoding="UTF-8"?>

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0

                      http://maven.apache.org/xsd/maven-4.0.0.xsd">

	<modelVersion>4.0.0</modelVersion>

	<artifactId>org.gvsig.centerviewpoint</artifactId>

	<name>Tools: Center view to point</name>

	<version>2.0-SNAPSHOT</version>

	<parent>

		<artifactId>gvsig-base-extension-pom</artifactId>

		<groupId>org.gvsig</groupId>

		<version>2.0-SNAPSHOT</version>

	</parent>	

	<description>Tool to center view to point</description>

	<build>

		<sourceDirectory>src</sourceDirectory>

		<testSourceDirectory>src-test</testSourceDirectory>

        <plugins>

            <!-- TODO: MAKE TESTS WORK AND REMOVE THIS OPTION -->

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-surefire-plugin</artifactId>

                <configuration>

                    <skipTests>true</skipTests>

                </configuration>

            </plugin>       

        </plugins>

	</build>

	<dependencies>

		<dependency>

			<groupId>org.gvsig</groupId>

			<artifactId>org.gvsig.app</artifactId>

			<version>2.0-SNAPSHOT</version>

            <scope>compile</scope>

		</dependency>

        <dependency>

            <groupId>org.gvsig</groupId>

            <artifactId>org.gvsig.andami</artifactId>

            <scope>compile</scope>

        </dependency>

        <dependency>

            <groupId>org.gvsig</groupId>

            <artifactId>org.gvsig.projection</artifactId>

            <scope>compile</scope>

        </dependency>

        <dependency>

            <groupId>org.gvsig</groupId>

            <artifactId>org.gvsig.fmap.geometry</artifactId>

            <scope>compile</scope>

        </dependency>

        <dependency>

            <groupId>org.gvsig</groupId>

            <artifactId>org.gvsig.fmap.mapcontext</artifactId>

            <scope>compile</scope>

        </dependency>

        <dependency>

            <groupId>org.gvsig</groupId>

            <artifactId>org.gvsig.fmap.control</artifactId>

            <scope>compile</scope>

        </dependency>

        <dependency>

            <groupId>org.gvsig</groupId>

            <artifactId>org.gvsig.ui</artifactId>

            <scope>compile</scope>

        </dependency>

        <dependency>

            <groupId>org.gvsig</groupId>

            <artifactId>org.gvsig.tools.lib</artifactId>

            <scope>compile</scope>

        </dependency>

        <dependency>

            <groupId>org.gvsig</groupId>

            <artifactId>org.gvsig.metadata.lib.basic.api</artifactId>

            <scope>compile</scope>

        </dependency>        

        <dependency>

            <groupId>org.slf4j</groupId>

            <artifactId>slf4j-api</artifactId>

            <scope>compile</scope>

        </dependency>

	</dependencies>

	<properties>

		<build-dir>${basedir}/../build</build-dir>

        <eclipse.project.name>extCenterViewToPoint</eclipse.project.name>

    	<package.info.dependencies>required: org.gvsig.app -ge 2</package.info.dependencies>

    	<package.info.state>alpha5</package.info.state>

        <package.info.categories>Vector, View</package.info.categories>

	</properties>

</project>

bin-test

<assembly>

	<id>distribution</id>

	<formats>

		<format>dir</format>

	</formats>

	<fileSets>

	<!-- Extructure for the extension -->

		<fileSet>

			<directory>config</directory>

			<outputDirectory>${extension.install.dir.name}

			</outputDirectory>

		</fileSet>

		<fileSet>

			<directory>images</directory>

			<outputDirectory>/${extension.install.dir.name}/images

			</outputDirectory>

		</fileSet>

	</fileSets>

    <files>

        <file>

            <source>package.info</source>

            <outputDirectory>${extension.install.dir.name}

            </outputDirectory>

        </file>

    </files>

	<!--

		***********************************************************************

	-->

  <!-- *													   *-->

	<!--

		***********************************************************************

	-->

	<dependencySets>

		<dependencySet>

			<outputDirectory>${extension.install.dir.name}/${library-dir}

			</outputDirectory>

			<includes>

				<include>org.gvsig:org.gvsig.centerviewpoint</include>

			</includes>

		</dependencySet>

	</dependencySets>

</assembly>