| 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.rastertools.filter.ui;

import java.awt.BorderLayout;

import javax.swing.JPanel;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.ui.mdiManager.IWindow;

import org.gvsig.andami.ui.mdiManager.IWindowListener;

import org.gvsig.andami.ui.mdiManager.WindowInfo;

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

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

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

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

import org.gvsig.raster.RasterLibrary;

/**

 * Dialogo para los filtros de raster.

 * 

 * @version 25/02/2008

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

 */

public class FilterDialog extends JPanel implements IWindow, IWindowListener, ButtonsPanelListener {

        private static final long serialVersionUID = 818691082984915388L;

        private FLyrRasterSE layer      = null;

        private FilterPanel filterPanel = null;

        /**

         * Constructor

         * @param width Ancho

         * @param height Alto

         */

        public FilterDialog(FLyrRasterSE layer, int width, int height) {

                this.layer = layer;

                setSize(width, height);

                setLayout(new BorderLayout(5, 5));

                add(getFilterPanel(), java.awt.BorderLayout.CENTER);

        }

        /**

         * Obtiene el panel con el histograma

         * @return HistogramPanel

         */

        private FilterPanel getFilterPanel() {

                if (filterPanel == null) {

                        filterPanel = new FilterPanel(layer, this);

                }

                return filterPanel;

        }

        /**

         * Acciones a ejecutar cuando se cancela

         */

        private void close() {

                try {

                        RasterLibrary.removeOnlyLayerNameListener(getFilterPanel().getNewLayerPanel().getPanelNewLayer());

                        PluginServices.getMDIManager().closeWindow(this);

                } catch (ArrayIndexOutOfBoundsException e) {

                        //Si la ventana no se puede eliminar no hacemos nada

                }

        }

        /*

         * (non-Javadoc)

         * @see com.iver.andami.ui.mdiManager.IWindow#getWindowInfo()

         */

        public WindowInfo getWindowInfo() {

                WindowInfo m_viewinfo = new WindowInfo(WindowInfo.MODELESSDIALOG | WindowInfo.RESIZABLE | WindowInfo.MAXIMIZABLE);

                if (layer != null)

                        m_viewinfo.setAdditionalInfo(layer.getName());

                m_viewinfo.setTitle(PluginServices.getText(this, "filtros"));

                m_viewinfo.setHeight(this.getHeight());

                m_viewinfo.setWidth(this.getWidth());

                return m_viewinfo;

        }

        /*

         * (non-Javadoc)

         * @see com.iver.andami.ui.mdiManager.IWindowListener#windowClosed()

         */

        public void windowClosed() {

        }

        /*

         * (non-Javadoc)

         * @see org.gvsig.gui.beans.buttonspanel.ButtonsPanelListener#actionButtonPressed(org.gvsig.gui.beans.buttonspanel.ButtonsPanelEvent)

         */

        public void actionButtonPressed(ButtonsPanelEvent e) {

                // Al pulsar Aceptar o Aplicar se ejecuta el aceptar del panel

                if (e.getButton() == ButtonsPanel.BUTTON_APPLY /*|| e.getButton() == ButtonsPanel.BUTTON_ACCEPT*/) {

                        getFilterPanel().getLayerVisualStatus().restoreVisualStatus(layer);

                        getFilterPanel().apply();

                }

                // Al pulsar Cancelar la ventana se cierra y se refresca la vista

                if (e.getButton() == ButtonsPanel.BUTTON_CANCEL) {

                        getFilterPanel().getLayerVisualStatus().restoreVisualStatus(layer);

                        getFilterPanel().cancel();

                }

                if (e.getButton() == ButtonsPanel.BUTTON_CLOSE) {

                        close();

                }

        }

        public void windowActivated() {}

        public Object getWindowProfile() {

                return WindowInfo.PROPERTIES_PROFILE;

        }

}