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.tools.app.basic.tool.roi.ui.listener;

import java.io.File;

import java.util.ArrayList;

import java.util.List;

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

import org.gvsig.fmap.dal.coverage.exception.RmfSerializerException;

import org.gvsig.fmap.dal.exception.DataException;

import org.gvsig.fmap.dal.feature.FeatureStore;

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

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

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

import org.gvsig.gui.beans.table.exceptions.NotInitializeException;

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

import org.gvsig.raster.roi.ROI;

import org.gvsig.raster.swing.RasterSwingLibrary;

import org.gvsig.raster.tools.app.basic.tool.roi.ROIDataModel;

import org.gvsig.raster.tools.app.basic.tool.roi.ui.ROIWindow;

/**

 * Listener for the main panel which manage the ROIs of a raster layer

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

 */

public class ROIPanelListener implements ButtonsPanelListener, IWindowListener {

        private ROIWindow          window         = null;

        private ROIDataModel       dataModel      = null;

        public ROIPanelListener(ROIWindow window, ROIDataModel dataModel) {

                this.window = window;

                this.dataModel = dataModel;

        }

        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) {

                        List<ROI> rois = dataModel.getROIs();

                        ((FLyrRaster)dataModel.getFLayer()).setRois(rois);

                        try {

                                if(dataModel.getROIFile() != null) {

                                        List<File> fileList = new ArrayList<File>();

                                        fileList.add(dataModel.getROIFile());

                                        ((FLyrRaster)dataModel.getFLayer()).setROIsFiles(fileList);

                                }

                        } catch (RmfSerializerException e1) {

                                RasterSwingLibrary.messageBoxError("error_saving_rois_rmf", this, e1);

                        }

                }

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

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

                        window.close();

                }

                // Al pulsar Aceptar simplemente la ventana se cierra

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

                        window.close();

                }

        }

        public void windowClosed() {

                FeatureStore graphicStore = dataModel.getGraphicLayer().getFeatureStore();

                if(graphicStore.isEditing()) {

                        try {

                                graphicStore.finishEditing();

                        } catch (DataException e) {

                                e.printStackTrace();

                        }

                }

                dataModel.clearRoiGraphics();

                dataModel.getMapControl().rePaintDirtyLayers();

                dataModel.setPreviousTool();

        }

        public void windowActivated() {

                try {

                        if (dataModel.getTable().getSelectedRows().length == 1) {

                                dataModel.getROIPanel().setToolsEnabled(true);

                                dataModel.selectDrawRoiTool();

                        }

                } catch (NotInitializeException e) {

                        RasterSwingLibrary.messageBoxError("error_tabla_rois", this, e);

                }

        }

}