Application: gvSIG desktop » gvSIG raster

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

*

* 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., 51 Franklin Street, Fifth Floor, Boston,

* MA  02110-1301, USA.

*

*/

package org.gvsig.raster.wmts.swing.impl.panel.layer;

import java.awt.Dimension;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import javax.swing.ImageIcon;

import javax.swing.JButton;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import org.gvsig.andami.IconThemeHelper;

import org.gvsig.gui.beans.controls.dnd.JDnDListModel;

import org.gvsig.i18n.Messages;

/**

 * Layer list panel

 *

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

 */

public class LayersSelectedPanel extends JPanel {

        private static final long      serialVersionUID           = 1L;

        private JButton                btnUp                      = null;

        private JButton                btnDown                    = null;

        private LayerList              lstSelectedLayers          = null;

        private JPanel                 jPanelControlLayers        = null;

        private JScrollPane            jScrollPanel               = null;

        private String                 pathToImagesForTest        = "/src/main/resources/images/";

        public LayersSelectedPanel() {

                init();

        }

        public void init() {

                setLayout(new GridBagLayout());

                GridBagConstraints gridBagConstraints1 = new GridBagConstraints();

                //gridBagConstraints1.fill = GridBagConstraints.BOTH;

                gridBagConstraints1.fill = GridBagConstraints.HORIZONTAL;

                gridBagConstraints1.weightx = 1.0;

                //gridBagConstraints1.weighty = 1.0;

                gridBagConstraints1.insets = new java.awt.Insets(2, 0, 2, 0);

                add(getJScrollPane(), gridBagConstraints1);

                //Esto solo si es una lista

                /*gridBagConstraints1.fill = GridBagConstraints.VERTICAL;

                gridBagConstraints1.gridx = 1;

                gridBagConstraints1.weightx = 0.0;

                add(getJPanelControlLayers(), gridBagConstraints1);*/

        }

        /**

         * This method initializes jScrollPane5

         *

         * @return ScrollPane

         */

        private JScrollPane getJScrollPane() {

                if (jScrollPanel == null) {

                        jScrollPanel = new JScrollPane();

                        jScrollPanel.setViewportView(getLstSelectedLayers());

                        jScrollPanel.setPreferredSize(new java.awt.Dimension(205, 32));

                }

                return jScrollPanel;

        }

        /**

         * This method initializes lstSelectedLayers

         * @return List

         */

        public LayerList getLstSelectedLayers() {

                if (lstSelectedLayers == null) {

                        lstSelectedLayers = new LayerList();

                        lstSelectedLayers.setModel(new JDnDListModel());

                        lstSelectedLayers.setSelectionMode(javax.swing.ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);

                }

                return lstSelectedLayers;

        }

        /**

         * This method initializes jPanel2

         * @return Panel

         */

        @SuppressWarnings("unused")

        private JPanel getJPanelControlLayers() {

                if (jPanelControlLayers == null) {

                        jPanelControlLayers = new JPanel();

                        jPanelControlLayers.setLayout(new GridBagLayout());

                        GridBagConstraints gridBagConstraints1 = new GridBagConstraints();

                        gridBagConstraints1.fill = GridBagConstraints.VERTICAL;

                        gridBagConstraints1.anchor = GridBagConstraints.CENTER;

                        gridBagConstraints1.weighty = 0.0;

                        gridBagConstraints1.insets = new java.awt.Insets(2, 2, 2, 2);

                        jPanelControlLayers.add(getBtnUp(), gridBagConstraints1);

                        gridBagConstraints1.gridy = 1;

                        jPanelControlLayers.add(getBtnDown(), gridBagConstraints1);

                }

                return jPanelControlLayers;

        }

        /**

         * This method initializes btnUp

         * @return Button

         */

        public JButton getBtnUp() {

                if (btnUp == null) {

                        btnUp = new JButton();

                        btnUp.setPreferredSize(new Dimension(30, 30));

                        btnUp.setToolTipText(Messages.getText("move_layer_up"));

                        btnUp.setIcon(loadIcon("aplication-preferences-uparrow"));

                }

                return btnUp;

        }

        /**

         * This method initializes btnDown

         * @return Button

         */

        public JButton getBtnDown() {

                if (btnDown == null) {

                        btnDown = new JButton();

                        btnDown.setPreferredSize(new Dimension(30, 30));

                        btnDown.setToolTipText(Messages.getText("move_layer_down"));

                        btnDown.setIcon(loadIcon("aplication-preferences-downarrow"));

                }

                return btnDown;

        }

        private ImageIcon loadIcon(String iconName) {

                ImageIcon icon = null;

                try {

                        icon = IconThemeHelper.getImageIcon(iconName);

                } catch(NullPointerException e) {}

                if(icon == null) 

                        icon = new ImageIcon(System.getProperty("user.dir") + pathToImagesForTest + iconName + ".png", "");

                if(icon == null) 

                        icon = new ImageIcon(System.getProperty("user.dir") + pathToImagesForTest + iconName + ".gif", "");

                return icon;

        }

}