Application: gvSIG desktop

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

*

* Copyright (C) 2007 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.

*/

package org.gvsig.rastertools.saveraster.ui.main;

import javax.swing.JPanel;

import javax.swing.JLabel;

import javax.swing.JTextField;

import javax.swing.JComboBox;

import java.awt.Color;

import java.awt.FlowLayout;

/**

 * 

 * @version 18/04/2007

 * @author Nacho Brodin (nachobrodin@gmail.com)

 *

 */

public class InputSizeDataPanel extends JPanel {

        private JPanel pBorder = null;

        private JLabel lWidth = null;

        private JTextField tWidth = null;

        private JLabel lHeight = null;

        private JTextField tHeight = null;

        private JComboBox cbMeasureType = null;

        private JPanel jPanel = null;

        /**

         * This is the default constructor

         */

        public InputSizeDataPanel() {

                super();

                initialize();

                this.setActive(false);

        }

        /**

         * This method initializes this

         * 

         * @return void

         */

        private void initialize() {

                FlowLayout flowLayout = new FlowLayout();

                flowLayout.setHgap(0);

                flowLayout.setAlignment(java.awt.FlowLayout.LEFT);

                flowLayout.setVgap(0);

                this.setLayout(flowLayout);

                this.setSize(337, 28);

                this.setPreferredSize(new java.awt.Dimension(337,28));

                this.add(getPBorder(), null);

        }

        /**

         * This method initializes jPanel        

         *         

         * @return javax.swing.JPanel        

         */

        private JPanel getPBorder() {

                if (pBorder == null) {

                        FlowLayout flowLayout1 = new FlowLayout();

                        flowLayout1.setAlignment(java.awt.FlowLayout.RIGHT);

                        flowLayout1.setHgap(0);

                        flowLayout1.setVgap(4);

                        lHeight = new JLabel();

                        lHeight.setText("Alto:");

                        lWidth = new JLabel();

                        lWidth.setText("Ancho:");

                        pBorder = new JPanel();

                        pBorder.setLayout(flowLayout1);

                        pBorder.setPreferredSize(new java.awt.Dimension(337,28));

                        pBorder.add(lWidth, null);

                        pBorder.add(getTWidth(), null);

                        pBorder.add(lHeight, null);

                        pBorder.add(getTHeight(), null);

                        pBorder.add(getJPanel(), null);

                }

                return pBorder;

        }

        /**

         * This method initializes jTextField        

         *         

         * @return javax.swing.JTextField        

         */

        public JTextField getTWidth() {

                if (tWidth == null) {

                        tWidth = new JTextField();

                        tWidth.setPreferredSize(new java.awt.Dimension(85,19));

                }

                return tWidth;

        }

        /**

         * This method initializes jTextField1        

         *         

         * @return javax.swing.JTextField        

         */

        public JTextField getTHeight() {

                if (tHeight == null) {

                        tHeight = new JTextField();

                        tHeight.setPreferredSize(new java.awt.Dimension(85,19));

                }

                return tHeight;

        }

        /**

         * This method initializes jComboBox        

         *         

         * @return javax.swing.JComboBox        

         */

        public JComboBox getCbMeasureType() {

                if (cbMeasureType == null) {

                        cbMeasureType = new JComboBox();

                        cbMeasureType.setPreferredSize(new java.awt.Dimension(65,24));

                        cbMeasureType.addItem("Pixels");

                        cbMeasureType.addItem("Cms");

                        cbMeasureType.addItem("Mms");

                        cbMeasureType.addItem("Mts");

                        cbMeasureType.addItem("Inches");

                }

                return cbMeasureType;

        }

        /**

         * Activa o desactiva las cajas de texto con los datos

         * ancho y alto.

         * @param active true activa los JTextBox y false los desactiva

         */

        public void setActive(boolean active){

                Color backgroudColor = getBackground();

                this.getTWidth().setEnabled(active);

                this.getTHeight().setEnabled(active);

                this.getCbMeasureType().setEnabled(active);

                if(active){

                        getTWidth().setBackground(Color.white);

                        getTHeight().setBackground(Color.white);

                }else{

                        getTWidth().setBackground(backgroudColor);

                        getTHeight().setBackground(backgroudColor);

                }

        }

        /**

         * This method initializes jPanel        

         *         

         * @return javax.swing.JPanel        

         */

        private JPanel getJPanel() {

                if (jPanel == null) {

                        FlowLayout flowLayout2 = new FlowLayout();

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

                        flowLayout2.setVgap(0);

                        flowLayout2.setHgap(14);

                        jPanel = new JPanel();

                        jPanel.setLayout(flowLayout2);

                        jPanel.setPreferredSize(new java.awt.Dimension(82,28));

                        jPanel.add(getCbMeasureType(), null);

                }

                return jPanel;

        }

        /**

         * Obtiene la etiqueta con el valor ancho

         * @return

         */

        public JLabel getLWidth(){

                return this.lWidth;

        }

        /**

         * Obtiene la etiqueta con el valor alto

         * @return

         */

        public JLabel getLHeight(){

                return this.lHeight;

        }

}