Application: gvSIG desktop

/* 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 es.gva.cit.gvsig.catalogClient.gui;

import java.awt.Dimension;

import java.awt.Frame;

import java.awt.event.MouseEvent;

import java.awt.event.MouseListener;

import java.awt.geom.Rectangle2D;

import java.util.Collection;

import javax.swing.JDialog;

import javax.swing.JFrame;

import org.gvsig.i18n.Messages;

import com.iver.andami.PluginServices;

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

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

import com.iver.cit.gvsig.fmap.ColorEvent;

import com.iver.cit.gvsig.fmap.ExtentEvent;

import com.iver.cit.gvsig.fmap.ProjectionEvent;

import com.iver.cit.gvsig.fmap.ViewPortListener;

import es.gva.cit.catalogClient.CatalogClient;

import es.gva.cit.catalogClient.querys.Coordinates;

import es.gva.cit.catalogClient.ui.search.SearchDialogPanel;

import es.gva.cit.catalogClient.ui.showResults.ShowResultsPanel;

import es.gva.cit.catalogClient.utils.Frames;

/**

 * This class is used to search a record using the catalog client

 * @author luisw

 * @modified by Jorge Piera

 */

public class SearchDialog extends SearchDialogPanel implements

                IWindow,ViewPortListener {

    private JDialog frame = null;

    public ViewInfo m_viewinfo = null;

        public SearchDialog(JDialog frame,Object serverConnectFrame,CatalogClient client) {

                super(null,serverConnectFrame,client);

                this.frame = frame;

                setViewChangeListener();                

                loadViewPortCoordinates();

        }

        /**

         * This method opens the show results frame.

         * @param nodes

         * XML node returned by the query

         */

        protected void showResults(Collection nodes) {

        JDialog panel = new JDialog((Frame) PluginServices.getMainFrame(), false);

        Frames.centerFrame(panel,610,418);

        panel.setTitle(Messages.getText("search_results")); 

        panel.setResizable(false);

        ShowResultsPanel.mustShowThumbnails = true;

                ShowResultsDialog dialog =

                        new ShowResultsDialog(panel,client,nodes,1);

        panel.getContentPane().add(dialog);

        panel.show();      

        }

        /**

         * It Closes the dialog

         */

        public void closeJDialog() {

            frame.setVisible(false);

        }

        /* (non-Javadoc)

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

         */

        public ViewInfo getViewInfo() {

            if (m_viewinfo == null){

                m_viewinfo = new ViewInfo(ViewInfo.MODALDIALOG);

                m_viewinfo.setTitle(getName());

            }

                return m_viewinfo;

        }

        /**

         * Close button Action performed

         */        

         public void closeButtonActionPerformed() {

             closeJDialog();

         }

         /**

          * Size button action performed

          */         

         public void sizeButtonActionPerformed(){

                if (isMinimized){

                    frame.setSize(525,457);

                    ppalPanel.setPreferredSize(new Dimension(514,423));

                    getLowerPanel().setPreferredSize(new Dimension(514,440));

                    getLowerPanel().setVisible(true);

                    frame.setVisible(true);

                    getUpperPanel().setUpIcon();

                }else{

                    frame.setSize(525,118);

                    ppalPanel.setPreferredSize(new Dimension(514,91));

                    getLowerPanel().setPreferredSize(new Dimension(514,0));

                    getLowerPanel().setVisible(false);

                    frame.setVisible(true);

                    getUpperPanel().setDownIcon();

                }

                isMinimized = !isMinimized;

         }

         /**

          * Return button action

          */

        public void returnButtonActionPerformed() {  

                closeJDialog();

                ConnectDialog serverConnect = (ConnectDialog)serverConnectFrame;

                serverConnect.setVisible(true);

                serverConnect.getSearchButton().setEnabled(false);

                PluginServices.getMDIManager().addView(serverConnect);

        } 

         /**

          * This method loads the view coordinates to the catalog search dialog

          *

          */

         private void loadViewPortCoordinates(){

                 com.iver.cit.gvsig.gui.View activeView = 

                                (com.iver.cit.gvsig.gui.View) PluginServices.getMDIManager().getActiveView();

                Rectangle2D r2d= activeView.getMapControl().getViewPort().getAdjustedExtent();

                try{

                        getLowerPanel().setCoordinates(new Coordinates(r2d.getMinX(),

                        r2d.getMaxY(),

                        r2d.getMaxX(),

                        r2d.getMinY()));

                }catch(NullPointerException E){

                    //We cant retrieve the coordinates if it doesn't 

                    //exist a loaded layer

                }

         }  

    /**

     * This methos joins the viewPort event to the listener

     */

    private void setViewChangeListener(){

            com.iver.cit.gvsig.gui.View activeView = 

                        (com.iver.cit.gvsig.gui.View) PluginServices.getMDIManager().getActiveView();

        activeView.getMapControl().getViewPort().addViewPortListener(this);

    }

        public void extentChanged(ExtentEvent e) {

                loadViewPortCoordinates();   

        }

        public void backColorChanged(ColorEvent e) {

                // TODO Auto-generated method stub

        }

        public void projectionChanged(ProjectionEvent e) {

                loadViewPortCoordinates();

        }

}