Application: gvSIG desktop » gvSIG raster

*

* 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

* MA  02110-1301, USA.

*/

package org.gvsig.raster.multifile.app.panel;

import java.awt.event.ActionEvent;

import java.io.File;

import java.util.ArrayList;

import java.util.List;

	public BandSelectorNewLayerListener(BandSelectorPanel bs) {

		super(bs);

	}

	public RasterDataStore getResult() {

		return mainRasterStore;

	}

	/**

	 * Listener para la gesti?n de los botones de a?adir, eliminar fichero y

	 * el combo de selecci?n de bandas.

	}

	public void actionButtonPressed(ButtonsPanelEvent e) {

	}

	@Override

	public void setNewBandsPositionInRendering() {

	}

	@Override

			File[] files = fileChooser.getSelectedFiles();

			if(files == null || files.length <= 0)

				return;

			JFileChooser.setLastPath(FilesystemExplorerWizardPanel.OPEN_LAYER_FILE_CHOOSER_ID, files[0]);

			int initPosition = 0;

			if(mainRasterStore == null) {

				initPosition = 1;

				MultiFileProvider provider = createMultiFileProvider(file, folder);

				MultiFileDataParameters newParamsMultifile = (MultiFileDataParameters)provider.getDataParameters();

				try {

					RasterDataStore firstDataStore = RasterLocator.getManager().getProviderServices().open(files[0].getAbsolutePath());

					newParamsMultifile.addProvider(firstDataStore);

				} catch (ProviderNotRegisteredException e) {

					log.debug("Error loading the main store", e);

				}

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

			for (int i = initPosition; i < files.length; i++) {

				//Checks that the file does not exist

				boolean exists = false;

				for (int j = 0; j < uris.length; j++) {

						RasterSwingLibrary.messageBoxError( Messages.getText("fichero_existe") + ": " + files[i].getAbsolutePath(), bandSetupPanel);

						exists = true;

						break;

			if(!checkStoresCompatibility(mainRasterStore, fileList))

				return;

			if(mainRasterStore.isMultiFile()) {

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

					try {

					} catch (InvalidSourceException e) {

						RasterSwingLibrary.messageBoxError(Messages.getText("addband_error"), bandSetupPanel, e);

					}

				} catch (NotInitializeException e) {

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

				}

	}

	@Override

	public void delFileBand() {

		if(mainRasterStore == null)

			return;

		Object[] objects = bandSetupPanel.getFileList().getJList().getSelectedValues();

		for (int i = objects.length - 1; i >= 0; i--) {

			if (bandSetupPanel.getFileList().getNFiles() > 1) {

				String pathName = objects[i].toString();

				String file = pathName.substring(pathName.lastIndexOf(File.separator) + 1);

				file = file.substring(file.lastIndexOf("\\") + 1);

				bandSetupPanel.removeFile(file);

			}

		}

		setNewBandsPositionInRendering();

	}