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 com.iver.cit.gvsig.gui.cad.snapping.panels;

import java.awt.Component;

import java.awt.Graphics2D;

import java.awt.GridLayout;

import java.awt.Point;

import java.awt.image.BufferedImage;

import java.util.ArrayList;

import javax.swing.JCheckBox;

import javax.swing.JList;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.ListCellRenderer;

import com.iver.cit.gvsig.gui.cad.snapping.ISnapper;

;

public class SnapConfig2 extends JPanel {

        private JCheckBox jChkBoxRefentActive = null;

        private JPanel jPanel = null;

        private JScrollPane jScrollPane = null;

         private BufferedImage myCanvas = new BufferedImage(12, 12, BufferedImage.TYPE_INT_ARGB);

        private ArrayList snappers;

         class MyCellRenderer extends JCheckBox implements ListCellRenderer {

             // This is the only method defined by ListCellRenderer.

             // We just reconfigure the JLabel each time we're called.

             public Component getListCellRendererComponent(

               JList list,

               Object value,            // value to display

               int index,               // cell index

               boolean isSelected,      // is the cell selected

               boolean cellHasFocus)    // the list and the cell have the focus

             {

                     ISnapper snapper = (ISnapper) value;

                 String s = snapper.getToolTipText();

                 setText(s);

                      if (isSelected) {

                     setBackground(list.getSelectionBackground());

                       setForeground(list.getSelectionForeground());

                   }

                 else {

                       setBackground(list.getBackground());

                       setForeground(list.getForeground());

                   }

                   setEnabled(list.isEnabled());

                   setFont(list.getFont());

                 setOpaque(true);

                 return this;

             }

                public void doClick() {

                        super.doClick();

                        System.out.println("Click");

                }

         }

        /**

         * This method initializes 

         * 

         */

        public SnapConfig2() {

                super();

                initialize();

        }

        /**

         * This method initializes this

         * 

         */

        private void initialize() {

        this.setLayout(null);

        this.setSize(new java.awt.Dimension(463,239));

        this.setPreferredSize(new java.awt.Dimension(463,239));

        this.add(getJChkBoxRefentActive(), null);

        this.add(getJPanel(), null);

        }

        /**

         * This method initializes jChkBoxRefentActive        

         *         

         * @return javax.swing.JCheckBox        

         */

        private JCheckBox getJChkBoxRefentActive() {

                if (jChkBoxRefentActive == null) {

                        jChkBoxRefentActive = new JCheckBox();

                        jChkBoxRefentActive.setText("Referencia a Objetos Activada:");

                        jChkBoxRefentActive.setBounds(new java.awt.Rectangle(26,10,418,23));

                }

                return jChkBoxRefentActive;

        }

        /**

         * This method initializes jPanel        

         *         

         * @return javax.swing.JPanel        

         */

        private JPanel getJPanel() {

                if (jPanel == null) {

                        jPanel = new JPanel();

                        jPanel.setLayout(null);

                        jPanel.setBounds(new java.awt.Rectangle(19,40,423,181));

                        jPanel.add(getJScrollPane(), null);

                }

                return jPanel;

        }

        /**

         * This method initializes jScrollPane        

         *         

         * @return javax.swing.JScrollPane        

         */

        private JScrollPane getJScrollPane() {

                if (jScrollPane == null) {

                        jScrollPane = new JScrollPane();

                        jScrollPane.setBounds(new java.awt.Rectangle(9,9,402,163));

                        jScrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);

                        jScrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);

                }

                return jScrollPane;

        }

        public ArrayList getSnappers() {

                return snappers;

        }

        public void setSnappers(ArrayList snappers) {

                this.snappers = snappers;

                JPanel newPanel = new JPanel();

                GridLayout layout = new GridLayout(snappers.size()/2, 2);

                newPanel.setLayout(layout);

                newPanel.setSize(getJScrollPane().getSize());

                for (int i=0; i < snappers.size(); i++)

                {

                        ISnapper s = (ISnapper) snappers.get(i); 

                        JCheckBox snapperComponent = new JCheckBox(s.getToolTipText());

                        // snapperComponent.setPreferredSize(new Dimension(200, 30));

                 Graphics2D g2 = myCanvas.createGraphics();

                 g2.clearRect(0,0, 12, 12);

                 s.draw(g2, new Point(5,5));

                 g2.dispose();

                 // snapperComponent.getLabel().setIcon(new ImageIcon(myCanvas));

                        newPanel.add(snapperComponent);

                }

                getJScrollPane().setViewportView(newPanel);

        }

}  //  @jve:decl-index=0:visual-constraint="10,10"