| gvSIG desktop 1

/*

 * Cresques Mapping Suite. Graphic Library for constructing mapping applications.

 *

 * Copyright (C) 2004-5.

 *

 * 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:

 *

 * cresques@gmail.com

 */

package org.cresques.ui.raster;

import java.awt.BorderLayout;

import java.awt.FlowLayout;

import java.util.Vector;

import javax.swing.JButton;

import javax.swing.JComboBox;

import javax.swing.JLabel;

import javax.swing.JList;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

/**

 * Panel que contiene la lista de ficheros cargados desde donde se leen las bandas visualizadas.

 * Contiene controles para a?adir y eliminar los ficheros, as? como un control para seleccionar

 * el n?mero de bandas a visualizar.

 * @author Luis W. Sevilla (sevilla_lui@gva.es)

 * @author Nacho Brodin (brodin_ign@gva.es)

 */

public class FileList extends JPanel {

    final private static long serialVersionUID = -3370601314380922368L;

    private JScrollPane jScrollPane = null;

    private JPanel jPanel = null;

    private JButton jButton2 = null;

    private JButton jButton3 = null;

    private Vector fileNames = null;

    private JList jList = null;

    private JPanel jPanel1 = null;

    private JComboBox jComboBox = null;

    private JPanel jPanel2 = null;

    /**

     * Variable accesible para la traducci?n.

     */

    public JLabel lbandasVisibles = null;

    /**

    * This is the default constructor

    */

    public FileList() {

        super();

        initialize();

    }

    /**

     * This method initializes jScrollPane

     *

     * @return javax.swing.JScrollPane

     */

    private JScrollPane getJScrollPane() {

        if (jScrollPane == null) {

            jScrollPane = new JScrollPane();

            jScrollPane.setViewportView(getJList());

        }

        return jScrollPane;

    }

    /**

     * This method initializes jPanel

     *

     * @return javax.swing.JPanel

     */

    private JPanel getJPanel() {

        if (jPanel == null) {

            FlowLayout flowLayout2 = new FlowLayout();

            jPanel = new JPanel();

            jPanel.setLayout(flowLayout2);

            flowLayout2.setAlignment(java.awt.FlowLayout.RIGHT);

            jPanel.add(getJPanel1(), null);

        }

        return jPanel;

    }

    /**

     * This method initializes jButton2

     *

     * @return javax.swing.JButton

     */

    public JButton getJButtonAdd() {

        if (jButton2 == null) {

            jButton2 = new JButton("A?adir");

            jButton2.setPreferredSize(new java.awt.Dimension(80, 25));

        }

        return jButton2;

    }

    /**

     * This method initializes jButton3

     *

     * @return javax.swing.JButton

     */

    public JButton getJButtonRemove() {

        if (jButton3 == null) {

            jButton3 = new JButton("Eliminar");

            jButton3.setPreferredSize(new java.awt.Dimension(80, 25));

        }

        return jButton3;

    }

    /**

     * This method initializes jList

     *

     * @return javax.swing.JList

     */

    public JList getJList() {

        if (jList == null) {

            fileNames = new Vector();

            jList = new JList(fileNames);

        }

        return jList;

    }

    /**

     * This method initializes this

     *

     * @return void

     */

    private void initialize() {

        this.setLayout(new BorderLayout());

        this.setSize(300, 248);

        this.add(getJScrollPane(), java.awt.BorderLayout.CENTER);

        this.add(getJPanel(), java.awt.BorderLayout.EAST);

    }

    /**

     * This method initializes jPanel1

     *

     * @return javax.swing.JPanel

     */

    private JPanel getJPanel1() {

        if (jPanel1 == null) {

            jPanel1 = new JPanel();

            jPanel1.setPreferredSize(new java.awt.Dimension(86, 180));

            jPanel1.add(getJButtonAdd(), null);

            jPanel1.add(getJButtonRemove(), null);

            jPanel1.add(getJPanel2(), null);

        }

        return jPanel1;

    }

    /**

     * A?ade el nombre de un fichero a la lista

     * @param fName

     */

    public void addFName(String fName) {

        fileNames.add(fName);

        jList = new JList(fileNames);

        jScrollPane.setViewportView(jList);

        jList.show();

    }

    /**

     * Elimina un fichero de la lista

     * @param fName

     */

    public void removeFName(String fName) {

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

            if (((String) fileNames.get(i)).endsWith(fName)) {

                fileNames.remove(i);

            }

        }

        jList = new JList(fileNames);

        jScrollPane.setViewportView(jList);

        jList.show();

    }

    /**

     * Obtiene el n?mero de ficheros en la lista

     * @return

     */

    public int getNFiles() {

        return fileNames.size();

    }

    /**

     * Asigna al combo del n?mero de bandas la lista de ellas

     */

    public void setList(String[] list) {

        if (jComboBox != null) {

            jComboBox.removeAllItems();

            for (int i = 0; i < list.length; i++)

                jComboBox.addItem(list[i]);

            jComboBox.setSelectedIndex(list.length - 1);

        }

    }

    /**

     * This method initializes jComboBox

     *

     * @return javax.swing.JComboBox

     */

    public JComboBox getJComboBox() {

        if (jComboBox == null) {

            String[] list = { "1", "2", "3" };

            jComboBox = new JComboBox(list);

            jComboBox.setSelectedIndex(2);

            jComboBox.setPreferredSize(new java.awt.Dimension(36, 25));

        }

        return jComboBox;

    }

    /**

     * This method initializes jPanel2

     *

     * @return javax.swing.JPanel

     */

    private JPanel getJPanel2() {

        if (jPanel2 == null) {

            lbandasVisibles = new JLabel();

            jPanel2 = new JPanel();

            lbandasVisibles.setText("Bandas");

            jPanel2.add(lbandasVisibles, null);

            jPanel2.add(getJComboBox(), null);

        }

        return jPanel2;

    }

    public void setResize (int nWidth, int nHeight){

            this.jScrollPane.setSize(this.jScrollPane.getSize().width + 1, this.jScrollPane.getSize().height + 1);

            this.jList.setSize(this.jList.getSize().width + 1, this.jList.getSize().height + 1);

            this.setSize(428 + nWidth, 110 + nHeight/2);

    }

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