Application: gvSIG desktop

package org.gvsig.gui.beans.filterPanel.tableFilterQueryPanel;

import java.awt.Dimension;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import java.awt.event.MouseAdapter;

import java.awt.event.MouseEvent;

import java.io.Serializable;

import java.util.Vector;

import javax.swing.BorderFactory;

import javax.swing.DefaultListModel;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.tree.DefaultMutableTreeNode;

import org.gvsig.gui.beans.Messages;

import org.gvsig.gui.beans.filterPanel.AbstractFilterQueryJPanel;

/* 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

 */

/**

 * This class is the graphical interface of the "FilterDialog" which was made by Fernando and is in 'appgvSIG' project.

 * It's supposed that other classes will extend from this and will add the logic as is in the "FilterDialog" class.

 *

 * @author Pablo Piqueras Bartolom? (p_queras@hotmail.com)

 */

public class TableFilterQueryJPanel extends AbstractFilterQueryJPanel implements Serializable {        

        private static final long serialVersionUID = 3932746606990880933L;

        protected javax.swing.JPanel setButtonsJPanel = null;

        protected javax.swing.JButton btnNuevo = null;

        protected javax.swing.JButton btnAdd = null;

        protected javax.swing.JButton btnFromSet = null;

        protected int defaultSetButtonsPanelWidth = 170; 

        protected int defaultSetButtonsPanelHeight = 100;

        protected int filterJScrollPaneHeight = defaultBottomJPanelHeight - 10;

        protected int filterJScrollPanelWidth = defaultBottomJPanelWidth - 10 - defaultSetButtonsPanelWidth;

        protected DefaultMutableTreeNode jtreeRoot;

        /**

         * @see AbstractFilterQueryJPanel#AbstractFilterQueryJPanel()

         */

        public TableFilterQueryJPanel() {

                super();

                this.initialize();

        }

        /**

         * @see AbstractFilterQueryJPanel#AbstractFilterQueryJPanel(String)

         */

        public TableFilterQueryJPanel(String _title) {

                super(_title);

                this.initialize();

        }

        /*

         *  (non-Javadoc)

         * @see org.gvsig.gui.beans.filterPanel.AbstractFilterQueryJPanel#initialize()

         */

        protected void initialize() {

                super.initialize();

                this.setBorder(BorderFactory.createTitledBorder(Messages.getText("filterOnALayer")));

                jtreeRoot = new DefaultMutableTreeNode(fieldsJTree.getModel().getRoot());

        }

        /*

         *  (non-Javadoc)

         * @see org.gvsig.gui.beans.filterPanel.AbstractFilterQueryJPanel#getFieldsJPanel()

         */

        protected JPanel getFieldsJPanel() {

                if (fieldsJPanel == null) {

                        fieldsJPanel = new javax.swing.JPanel();

                        fieldsJPanel.setPreferredSize(new java.awt.Dimension(fieldsJPanelWidth, fieldsJPanelHeight));

                        fieldsJPanel.setLayout(new GridBagLayout());

                        GridBagConstraints gridBagConstraints = new GridBagConstraints();

                        gridBagConstraints.fill = GridBagConstraints.HORIZONTAL;

                        gridBagConstraints.gridwidth = GridBagConstraints.REMAINDER;

                        gridBagConstraints.anchor = GridBagConstraints.NORTH;                        

                        fieldsJPanel.add(getFieldsJLabel(), gridBagConstraints);

                        gridBagConstraints.anchor = GridBagConstraints.SOUTH;

                        fieldsJPanel.add(getFieldsJScrollPane(), gridBagConstraints);                        

                }

                return fieldsJPanel;

        }

        /**

         * This method initializes jScrollPane

         *

         * @return javax.swing.JScrollPane

         */

        protected javax.swing.JScrollPane getFieldsJScrollPane() {

                if (fieldsJScrollPane == null) {

                        fieldsJScrollPane = new javax.swing.JScrollPane();

                        fieldsJScrollPane.setPreferredSize(new java.awt.Dimension(fieldsAndValuesJScrollPaneWidth, fieldsAndValuesJScrollPaneHeight));

                        fieldsJScrollPane.setViewportView(getFieldsJTree());

                }

                return fieldsJScrollPane;

        }

        /*

         *  (non-Javadoc)

         * @see org.gvsig.gui.beans.filterPanel.AbstractFilterQueryJPanel#getValuesJPanel()

         */

        protected JPanel getValuesJPanel() {

                if (valuesJPanel == null) {

                        valuesJPanel = new javax.swing.JPanel();

                        valuesJPanel.setPreferredSize(new java.awt.Dimension(valuesJPanelWidth, valuesJPanelHeight));

                        valuesJPanel.setLayout(new GridBagLayout());

                        GridBagConstraints gridBagConstraints = new GridBagConstraints();

                        gridBagConstraints.fill = GridBagConstraints.HORIZONTAL;

                        gridBagConstraints.gridwidth = GridBagConstraints.REMAINDER;

                        gridBagConstraints.anchor = GridBagConstraints.NORTH;

                        valuesJPanel.add(getValuesJLabel(), gridBagConstraints);

                        gridBagConstraints.anchor = GridBagConstraints.SOUTH;

                        valuesJPanel.add(getValuesJScrollPane(), gridBagConstraints);

                }

                return valuesJPanel;

        }

        /**

         * This method initializes jScrollPane1

         *

         * @return javax.swing.JScrollPane

         */

        protected javax.swing.JScrollPane getValuesJScrollPane() {

                if (valuesJScrollPane == null) {

                        valuesJScrollPane = new javax.swing.JScrollPane();

                        valuesJScrollPane.setPreferredSize(new Dimension(fieldsAndValuesJScrollPaneWidth, fieldsAndValuesJScrollPaneHeight));

                        valuesJScrollPane.setViewportView(getValuesJList());

                }

                return valuesJScrollPane;

        }

        /*

         *  (non-Javadoc)

         * @see org.gvsig.gui.beans.filterPanel.AbstractFilterQueryJPanel#getFilterJScrollPane()

         */

        protected JScrollPane getFilterJScrollPane() {

                if (filterJScrollPane == null) {

                        filterJScrollPane = new javax.swing.JScrollPane();

                        filterJScrollPane.setPreferredSize(new java.awt.Dimension(filterJScrollPanelWidth, filterJScrollPaneHeight));

                        filterJScrollPane.setViewportView(getTxtExpression());

                        filterJScrollPane.setHorizontalScrollBarPolicy(javax.swing.JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);

                }

                return filterJScrollPane;

        }        

        /**

         * This method initializes setButtonsJPanel

         *

         * @return javax.swing.JPanel

         */

        protected javax.swing.JPanel getSetButtonsJPanel() {

                if (setButtonsJPanel == null) {

                        setButtonsJPanel = new javax.swing.JPanel();

                        setButtonsJPanel.setPreferredSize(new java.awt.Dimension(defaultSetButtonsPanelWidth, defaultSetButtonsPanelHeight));

                        setButtonsJPanel.add(getBtnNuevo(), null);

                        setButtonsJPanel.add(getBtnAdd(), null);

                        setButtonsJPanel.add(getBtnFromSet(), null);                        

                }

                return setButtonsJPanel;

        }

        /**

         * This method initializes btnNuevo

         *

         * @return javax.swing.JButton

         */

        protected javax.swing.JButton getBtnNuevo() {

                if (btnNuevo == null) {

                        btnNuevo = new javax.swing.JButton();

                        btnNuevo.setText(Messages.getText("Nuevo_conjunto"));

                        btnNuevo.setMargin(new java.awt.Insets(2, 2, 2, 2));

                }

                return btnNuevo;

        }

        /**

         * This method initializes btnAdd

         *

         * @return javax.swing.JButton

         */

        protected javax.swing.JButton getBtnAdd() {

                if (btnAdd == null) {

                        btnAdd = new javax.swing.JButton();

                        btnAdd.setText(Messages.getText("Anadir_al_conjunto"));

                        btnAdd.setMargin(new java.awt.Insets(2, 2, 2, 2));

                }

                return btnAdd;

        }

        /**

         * This method initializes btnFromSet

         *

         * @return javax.swing.JButton

         */

        protected javax.swing.JButton getBtnFromSet() {

                if (btnFromSet == null) {

                        btnFromSet = new javax.swing.JButton();

                        btnFromSet.setText(Messages.getText(

                                        "Seleccionar_del_conjunto"));

                        btnFromSet.setMargin(new java.awt.Insets(2, 2, 2, 2));

                }

                return btnFromSet;

        }

        /**

         * This method initializes txtExpression

         *

         * @return javax.swing.JTextArea

         */

        protected javax.swing.JTextArea getTxtExpression() {

                if (txtExpression == null) {

                        txtExpression = new javax.swing.JTextArea();

                        txtExpression.setLineWrap(true);

                }

                return txtExpression;

        }

        /*

         *  (non-Javadoc)

         * @see org.gvsig.gui.beans.filterPanel.AbstractFilterQueryJPanel#getBottomJPanel()

         */

        protected JPanel getBottomJPanel() {

                if (bottomJPanel == null) {

                        bottomJPanel = new JPanel();

                        bottomJPanel.setPreferredSize(new Dimension(defaultBottomJPanelWidth, defaultBottomJPanelHeight));

                        bottomJPanel.add(getFilterJScrollPane(), null);

                        bottomJPanel.add(getSetButtonsJPanel(), null);

                }

                return bottomJPanel;

        }

        /*

         *  (non-Javadoc)

         * @see org.gvsig.gui.beans.filterPanel.AbstractFilterQueryJPanel#resizeWidth(int)

         */

        public void resizeWidth(int new_Width) {        

                int difference = new_Width - DefaultWidth;

                if (difference != 0) {

                        this.setPreferredSize(new Dimension(this.getPreferredSize().width + difference, this.getPreferredSize().height));

                        topJPanel.setPreferredSize(new Dimension(topJPanel.getPreferredSize().width + difference, topJPanel.getPreferredSize().height));

                        bottomJPanel.setPreferredSize(new Dimension(bottomJPanel.getPreferredSize().width + difference, bottomJPanel.getPreferredSize().height));

                        int halfDifference = difference / 2;

                        filterJScrollPane.setPreferredSize(new Dimension(filterJScrollPane.getPreferredSize().width + halfDifference, filterJScrollPane.getPreferredSize().height));

                        setButtonsJPanel.setPreferredSize(new Dimension(setButtonsJPanel.getPreferredSize().width + halfDifference, setButtonsJPanel.getPreferredSize().height));

                        btnNuevo.setPreferredSize(new Dimension(btnNuevo.getPreferredSize().width + halfDifference, btnNuevo.getPreferredSize().height));

                        btnAdd.setPreferredSize(new Dimension(btnAdd.getPreferredSize().width + halfDifference, btnAdd.getPreferredSize().height));

                        btnFromSet.setPreferredSize(new Dimension(btnFromSet.getPreferredSize().width + halfDifference, btnFromSet.getPreferredSize().height));

                        fieldsJPanel.setPreferredSize(new Dimension(fieldsJPanel.getPreferredSize().width + halfDifference, fieldsJPanel.getPreferredSize().height));

                        fieldsJScrollPane.setPreferredSize(new Dimension(fieldsJScrollPane.getPreferredSize().width + halfDifference, fieldsJScrollPane.getPreferredSize().height));

                        valuesJPanel.setPreferredSize(new Dimension(valuesJPanel.getPreferredSize().width + halfDifference, valuesJPanel.getPreferredSize().height));

                        valuesJScrollPane.setPreferredSize(new Dimension(valuesJScrollPane.getPreferredSize().width + halfDifference, valuesJScrollPane.getPreferredSize().height));

                }

        }

}