| gvSIG desktop 1

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

 *

 * Copyright (C) 2005 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.raster.gui.preferences;

import java.awt.BorderLayout;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import javax.swing.ImageIcon;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.border.EmptyBorder;

import org.gvsig.raster.gui.preferences.panels.PreferenceCache;

import org.gvsig.raster.gui.preferences.panels.PreferenceGeneral;

import org.gvsig.raster.gui.preferences.panels.PreferenceLoadLayer;

import org.gvsig.raster.gui.preferences.panels.PreferenceNoData;

import org.gvsig.raster.gui.preferences.panels.PreferenceOverviews;

import org.gvsig.raster.gui.preferences.panels.PreferenceTemporal;

import com.iver.andami.PluginServices;

import com.iver.andami.preferences.AbstractPreferencePage;

import com.iver.andami.preferences.StoreException;

/**

 * RasterPreferences es un panel de preferencias situado a nivel de las

 * preferencias de gvSIG que engloba todas las opciones configurables de Raster

 *

 * @version 11/12/2007

 * @author BorSanZa - Borja S?nchez Zamorano (borja.sanchez@iver.es)

 */

public class RasterPreferences extends AbstractPreferencePage {

        private static final long serialVersionUID = -1689657253810393874L;

        protected static String     id        = RasterPreferences.class.getName();

        private ImageIcon           icon;

        private PreferenceNoData    noData    = null;

        private PreferenceOverviews overviews = null;

        private PreferenceCache     cache     = null;

        private PreferenceTemporal  temporal  = null;

        private PreferenceGeneral   general   = null;

        private PreferenceLoadLayer loadLayer = null;

        /**

         * Constructor de la clase RasterPreferences

         */

        public RasterPreferences() {

                super();

                icon = PluginServices.getIconTheme().get("pref-raster-icon");

                initialize();

        }

        /**

         * Inicializacion del panel de preferencias.

         */

        private void initialize() {

                setTitle("Frame");

                GridBagConstraints gridBagConstraints;

                JScrollPane scrollPane = new JScrollPane();

                scrollPane.getVerticalScrollBar().setUnitIncrement(20);

                JPanel panel = new JPanel();

                panel.setLayout(new GridBagLayout());

                gridBagConstraints = new GridBagConstraints();

                gridBagConstraints.gridx = 0;

                gridBagConstraints.gridy = 0;

                gridBagConstraints.fill = GridBagConstraints.HORIZONTAL;

                panel.add(getPreferenceGeneral(), gridBagConstraints);

                gridBagConstraints = new GridBagConstraints();

                gridBagConstraints.gridx = 0;

                gridBagConstraints.gridy = 1;

                gridBagConstraints.fill = GridBagConstraints.HORIZONTAL;

                panel.add(getPreferenceLoadLayer(), gridBagConstraints);

                gridBagConstraints = new GridBagConstraints();

                gridBagConstraints.gridx = 0;

                gridBagConstraints.gridy = 2;

                gridBagConstraints.fill = GridBagConstraints.HORIZONTAL;

                panel.add(getPreferenceNoData(), gridBagConstraints);

                gridBagConstraints = new GridBagConstraints();

                gridBagConstraints.gridx = 0;

                gridBagConstraints.gridy = 3;

                gridBagConstraints.fill = GridBagConstraints.HORIZONTAL;

                panel.add(getPreferenceTemporal(), gridBagConstraints);

                gridBagConstraints = new GridBagConstraints();

                gridBagConstraints.gridx = 0;

                gridBagConstraints.gridy = 4;

                gridBagConstraints.fill = GridBagConstraints.HORIZONTAL;

                panel.add(getPreferenceOverviews(), gridBagConstraints);

                gridBagConstraints = new GridBagConstraints();

                gridBagConstraints.gridx = 0;

                gridBagConstraints.gridy = 5;

                gridBagConstraints.fill = GridBagConstraints.HORIZONTAL;

                panel.add(getPreferenceCache(), gridBagConstraints);

                gridBagConstraints = new GridBagConstraints();

                gridBagConstraints.gridx = 0;

                gridBagConstraints.gridy = 6;

                gridBagConstraints.weightx = 1.0;

                gridBagConstraints.weighty = 1.0;

                panel.add(new JPanel(), gridBagConstraints);

                panel.setBorder(new EmptyBorder(5, 5, 5, 5));

                scrollPane.setViewportView(panel);

                setLayout(new BorderLayout());

                add(scrollPane, BorderLayout.CENTER);

        }

        /**

         * Devuelve el panel de configuracion para los valores NoData

         * @return

         */

        private PreferenceNoData getPreferenceNoData() {

                if (noData == null) {

                        noData = new PreferenceNoData();

                }

                return noData;

        }

        /**

         * Devuelve el panel de configuracion general de Raster. Aqui es donde se

         * define si se visualiza automaticamente Raster, el numero de clases, si se

         * pregunta la reproyeccion, etc...

         * @return

         */

        private PreferenceGeneral getPreferenceGeneral() {

                if (general == null) {

                        general = new PreferenceGeneral();

                }

                return general;

        }

        /**

         * Devuelve un panel de configuracion para las overviews de Raster.

         * @return

         */

        private PreferenceOverviews getPreferenceOverviews() {

                if (overviews == null) {

                        overviews = new PreferenceOverviews();

                }

                return overviews;

        }

        /**

         * Devuelve el panel de preferencias para las opciones de cache de Raster.

         * Aqu? se podr?n definir todos los parametros configurables respecto a la

         * cache.

         * @return

         */

        private PreferenceCache getPreferenceCache() {

                if (cache == null) {

                        cache = new PreferenceCache();

                }

                return cache;

        }

        private PreferenceTemporal getPreferenceTemporal() {

                if (temporal == null) {

                        temporal = new PreferenceTemporal();

                }

                return temporal;

        }

        private PreferenceLoadLayer getPreferenceLoadLayer() {

                if (loadLayer == null) {

                        loadLayer = new PreferenceLoadLayer();

                }

                return loadLayer;

        }

        /*

         * (non-Javadoc)

         * @see com.iver.andami.preferences.IPreference#initializeValues()

         */

        public void initializeValues() {

                getPreferenceNoData().initializeValues();

                getPreferenceOverviews().initializeValues();

                getPreferenceCache().initializeValues();

                getPreferenceTemporal().initializeValues();

                getPreferenceGeneral().initializeValues();

                getPreferenceLoadLayer().initializeValues();

        }

        /*

         * (non-Javadoc)

         * @see com.iver.andami.preferences.AbstractPreferencePage#storeValues()

         */

        public void storeValues() throws StoreException {

                getPreferenceNoData().storeValues();

                getPreferenceOverviews().storeValues();

                getPreferenceCache().storeValues();

                getPreferenceTemporal().storeValues();

                getPreferenceGeneral().storeValues();

                getPreferenceLoadLayer().storeValues();

        }

        /*

         * (non-Javadoc)

         * @see com.iver.andami.preferences.IPreference#initializeDefaults()

         */

        public void initializeDefaults() {

                getPreferenceNoData().initializeDefaults();

                getPreferenceOverviews().initializeDefaults();

                getPreferenceCache().initializeDefaults();

                getPreferenceTemporal().initializeDefaults();

                getPreferenceGeneral().initializeDefaults();

                getPreferenceLoadLayer().initializeDefaults();

        }

        /*

         * (non-Javadoc)

         * @see com.iver.andami.preferences.AbstractPreferencePage#isResizeable()

         */

        public boolean isResizeable() {

                return true;

        }

        /*

         * (non-Javadoc)

         * @see com.iver.andami.preferences.IPreference#getID()

         */

        public String getID() {

                return id;

        }

        /*

         * (non-Javadoc)

         * @see com.iver.andami.preferences.IPreference#getIcon()

         */

        public ImageIcon getIcon() {

                return icon;

        }

        /*

         * (non-Javadoc)

         * @see com.iver.andami.preferences.IPreference#getPanel()

         */

        public JPanel getPanel() {

                return this;

        }

        /*

         * (non-Javadoc)

         * @see com.iver.andami.preferences.IPreference#getTitle()

         */

        public String getTitle() {

                return "Raster";

        }

        /*

         * (non-Javadoc)

         * @see com.iver.andami.preferences.IPreference#isValueChanged()

         */

        public boolean isValueChanged() {

                return true;

        }

        public void setChangesApplied() {}

}