| gvSIG desktop 1

/* 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.vectorizacion;

import java.awt.BorderLayout;

import java.awt.Dimension;

import java.util.ArrayList;

import javax.swing.JPanel;

import org.gvsig.fmap.raster.layers.FLyrRasterSE;

import org.gvsig.gui.beans.buttonspanel.ButtonsPanel;

import org.gvsig.raster.beans.previewbase.IPreviewRenderProcess;

import org.gvsig.raster.beans.previewbase.PreviewBasePanel;

import org.gvsig.raster.util.BasePanel;

import org.gvsig.rastertools.vectorizacion.clip.ui.ClipPanel;

import org.gvsig.rastertools.vectorizacion.filter.ui.GrayConversionPanel;

import org.gvsig.rastertools.vectorizacion.vector.ui.VectorPanel;

/**

 * Panel para la conversi?n a escala de grises. Lleva incluida una previsualizaci?n

 * de capa.

 * 

 * 09/06/2008

 * @author Nacho Brodin nachobrodin@gmail.com

 */

public class MainPanel extends BasePanel {

        private static final long           serialVersionUID   = -1;

        private PreviewBasePanel            previewBasePanel   = null;

        private IPreviewRenderProcess       renderProcess      = null;

        private FLyrRasterSE                lyr                = null;

        //Lista de paneles en el Tab de PreviewBasePanel

        private ArrayList                   panels             = new ArrayList();

        /**

         * Constructor.

         * @param lyr Capa para la preview

         * @param previewRender Gestor de la previsualizaci?n

         */

        public MainPanel(FLyrRasterSE lyr, IPreviewRenderProcess previewRender) {

                this.lyr = lyr;

                this.renderProcess = previewRender;

        }

        /**

         * Asigna un panel a los tabs.

         * @param p JPanel para a?adir a los tabs

         */

        public void setPanel(JPanel p) {

                panels.add(p);

        }

        /**

         * Inicializaci?n de componentes gr?ficos. Se llama al

         * terminar de a?adir todos los paneles.

         */

        public void initialize() {

                init();

                translate();

        }

        /**

         * Inicializa los componentes gr?ficos

         */

        protected void init() {

                setLayout(new BorderLayout());

                add(getPreviewBasePanel(), BorderLayout.CENTER);

                getPreviewBasePanel().getButtonsPanel().getButton(ButtonsPanel.BUTTON_APPLY).setVisible(false);

                getPreviewBasePanel().getButtonsPanel().getButton(ButtonsPanel.BUTTON_ACCEPT).setVisible(false);

                getPreviewBasePanel().getButtonsPanel().addButton("anterior", 14);

                getPreviewBasePanel().getButtonsPanel().addButton("siguiente", 13);

        }

        /*

         * (non-Javadoc)

         * @see org.gvsig.raster.util.BasePanel#translate()

         */

        protected void translate() {

        }

        /**

         * Obtiene el panel con la previsualizaci?n

         * @return HistogramPanel

         */

        public PreviewBasePanel getPreviewBasePanel() {

                if (previewBasePanel == null) {

                        ArrayList list = new ArrayList();

                        list.add(panels.get(0));

                        previewBasePanel = new PreviewBasePanel(list, null, null, renderProcess, lyr);

                        previewBasePanel.setPreviewSize(new Dimension(230, 215));

                }

                return previewBasePanel;

        }

        /**

         * Obtiene el panel de la posici?n indicada en el par?metro

         * @param position

         * @return JPanel

         */

        public JPanel getPanel(int position) {

                return (JPanel)panels.get(position);

        }

        /**

         * Obtiene el n?mero de paneles de la serie

         * @return 

         */

        public int getPanelCount() {

                return panels.size();

        }

        /**

         * Obtiene el panel con los paneles de selecci?n de coordenadas para

         * el recorte.

         * @return ClipPanel

         */

        public ClipPanel getCoordinatesSelectionPanel() {

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

                        if(panels.get(i) instanceof ClipPanel)

                                return (ClipPanel)panels.get(i);

                }

                return null;

        }

        /**

         * Obtiene el panel con los controles para vectorizar

         * @return VectorPanel

         */

        public VectorPanel getVectorizationPanel() {

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

                        if(panels.get(i) instanceof VectorPanel)

                                return (VectorPanel)panels.get(i);

                }

                return null;

        }

        /**

         * Obtiene el panel con los paneles de conversi?n a B/W

         * @return GrayConversionPanel

         */

        public GrayConversionPanel getGrayConversionPanel() {

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

                        if(panels.get(i) instanceof GrayConversionPanel)

                                return (GrayConversionPanel)panels.get(i);

                }

                return null;

        }

}