| gvSIG desktop 1

/* 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.app.project.documents.view.toolListeners.snapping.gui;

import java.awt.BorderLayout;

import java.awt.Component;

import java.awt.event.MouseListener;

import javax.swing.JButton;

import javax.swing.JCheckBox;

import javax.swing.JList;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.JTable;

import javax.swing.ListCellRenderer;

import javax.swing.border.EmptyBorder;

import javax.swing.table.AbstractTableModel;

import javax.swing.table.TableColumn;

import javax.swing.table.TableModel;

import org.gvsig.andami.PluginServices;

import org.gvsig.fmap.mapcontrol.MapControl;

import org.gvsig.fmap.mapcontrol.MapControlLocator;

import org.gvsig.fmap.mapcontrol.MapControlManager;

import org.gvsig.fmap.mapcontrol.tools.snapping.snappers.ISnapper;

/**

 * @author fjp

 *

 * Necesitamos un sitio donde est?n registrados todos los snappers que

 * se pueden usar. ExtensionPoints es el sitio adecuado.

 * Este di?logo recuperar? esa lista para que el usuario marque los

 * snappers con los que desea trabajar.

 */

public class SnapConfig extends JPanel {

        private JCheckBox jChkBoxRefentActive = null;

        private JTable jListSnappers = null;

        private JPanel jPanel = null;

        private JScrollPane jScrollPane = null;

        //        private ArrayList snappers;

        private MapControl mc;

        private static MapControlManager mapControlManager = MapControlLocator.getMapControlManager();

        /**

         * @author fjp

         * primera columna editable con un check box para habilitar/deshabilitar el snapper

         * segunda columna con el s?mbolo del snapper

         * tercera con el tooltip

         * cuarta con un bot?n para configurar el snapper si es necesario.

         */

        class MyTableModel extends AbstractTableModel {

                public MyTableModel()

                {

                }

                public int getColumnCount() {

                        return 5;

                }

                public int getRowCount() {

                        return mapControlManager.getSnapperCount();

                }

                public boolean isCellEditable(int rowIndex, int columnIndex) {

                        if (columnIndex == 0 || columnIndex == 3)

                                return true;

                        return false;

                }

                public void setValueAt(Object aValue, int rowIndex, int columnIndex) {

                        ISnapper snap = mapControlManager.getSnapperAt(rowIndex);

                        switch (columnIndex)

                        {

                        case 0://CheckBox

                                snap.setEnabled(((Boolean)aValue).booleanValue());

                                break;

                        case 3://Prioridad

                                snap.setPriority(((Integer)aValue).intValue());

                                break;

                        }

                }

                public Object getValueAt(int rowIndex, int columnIndex) {

                        ISnapper snap = mapControlManager.getSnapperAt(rowIndex);

                        switch (columnIndex)

                        {

                        case 0:

                                return new Boolean(snap.isEnabled());

                        case 1:

                                return snap.getClass().getName();

                        case 2:

                                return snap.getToolTipText();

                        case 3:

                                return new Integer(snap.getPriority());

                        case 4:

                                return new JButton();

                        }

                        return null;

                }

                public Class getColumnClass(int columnIndex) {

                        switch (columnIndex)

                        {

                        case 0:

                                return Boolean.class;

                        case 1:

                                return String.class;

                        case 2:

                                return String.class;

                        case 3:

                                return Integer.class;

                        case 4:

                                return JButton.class;

                        }

                        return null;

                }

                public String getColumnName(int columnIndex) {

                        switch (columnIndex){

                        case 0:

                                return PluginServices.getText(this,"aplicar");

                        case 1:

                                return PluginServices.getText(this,"simbolo");

                        case 2:

                                return PluginServices.getText(this,"tipo");

                        case 3:

                                return PluginServices.getText(this,"prioridad");

                        case 4:

                                return PluginServices.getText(this,"propiedades");

                        }

                        return null;

                }

        }

        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 SnapConfig(MapControl mc) {

                super();

                this.mc=mc;

                initialize();

        }

        /**

         * This constructor allows an aditional parameter

         * which will be notified of the mouse events

         * in the relevant components of this panel

         * 

         * @param mc

         * @param mouseListener the mouse listener to be notified

         */

        public SnapConfig(MapControl mc, MouseListener mouseListener) {

            this(mc);

            getJListSnappers().addMouseListener(mouseListener);

            getJChkBoxRefentActive().addMouseListener(mouseListener);

        }

        /**

         * This method initializes this

         *

         */

        private void initialize() {

                this.setLayout(new BorderLayout());

                this.setBorder(new EmptyBorder(10, 10, 10, 10));

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

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

                this.add(getJChkBoxRefentActive(), BorderLayout.NORTH);

                this.add(getJPanel(), BorderLayout.CENTER);

        }

        /**

         * 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 jListSnappers

         *

         * @return javax.swing.JList

         */

        private JTable getJListSnappers() {

                if (jListSnappers == null) {

                        jListSnappers = new JTable();

                        // jListSnappers.setCellRenderer(new MyCellRenderer());

                }

                return jListSnappers;

        }

        /**

         * This method initializes jPanel

         *

         * @return javax.swing.JPanel

         */

        private JPanel getJPanel() {

                if (jPanel == null) {

                        jPanel = new JPanel();

                        jPanel.setLayout(new BorderLayout());

                        jPanel.setBorder(new EmptyBorder(5, 0, 0, 0));

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

                        jPanel.add(getJScrollPane(), BorderLayout.CENTER);

                }

                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.setViewportView(getJListSnappers());

                }

                return jScrollPane;

        }

        //        public ArrayList getSnappers() {

        //                return snappers;

        //        }

        public void setSnappers() {                

                MyTableModel listModel = new MyTableModel();

                getJListSnappers().setModel(listModel);

                TableColumn tc=getJListSnappers().getColumnModel().getColumn(0);

                setUpSymbolColumn(getJListSnappers().getColumnModel().getColumn(1));

                setUpPropertyColumn(getJListSnappers().getColumnModel().getColumn(4));

                getJListSnappers().setCellSelectionEnabled(false);

                tc.setMaxWidth(40);

                tc.setMinWidth(20);

        }

        public TableModel getTableModel() {

                return getJListSnappers().getModel();

        }

        public boolean applySnappers() {

                return getJChkBoxRefentActive().isSelected();

        }

        public void selectSnappers() {

                for (int i=0;i<mapControlManager.getSnapperCount();i++) {

                        getTableModel().setValueAt(mapControlManager.getSnapperAt(i).isEnabled(),i,0);                        

                }

        }

        public void setApplySnappers(boolean applySnappers) {

                getJChkBoxRefentActive().setSelected(applySnappers);

        }

        public void setUpSymbolColumn(TableColumn column) {

                DrawSnapCellRenderer symbolCellRenderer = new DrawSnapCellRenderer();

                column.setCellRenderer(symbolCellRenderer);

        }

        public void setUpPropertyColumn(TableColumn column) {

                PropertySnapCellEditor propertyeditor = new PropertySnapCellEditor();

                column.setCellEditor(propertyeditor);

                PropertySnapCellRenderer renderer = new PropertySnapCellRenderer();

                column.setCellRenderer(renderer);

        }

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