/*
 * This file is a part of EpnTAPClient.
 * This program aims to provide EPN-TAP support for software clients, like CASSIS spectrum analyzer.
 * See draft specifications: https://voparis-confluence.obspm.fr/pages/viewpage.action?pageId=559861
 * Copyright (C) 2016 Institut de Recherche en Astrophysique et Planétologie.
 *
 * 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 3 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, see
 * <http://www.gnu.org/licenses/>.
 */

package eu.omp.irap.vespa.epntapclient.gui.requestpanel;

import java.io.File;

/**
 * @author N. Jourdane
 */
public interface RequestPanelListener {

	/**
	 * This method is called when the user remove a parameter with a parameter field.
	 *
	 * @param paramName The name of the removed parameter
	 */
	void onParameterRemoved(String paramName);

	/**
	 * This method is called when the user change a parameter (add or update) with a parameter
	 * field.
	 *
	 * @param paramName The name of the changed parameter.
	 * @param paramValue The new value of the parameter.
	 */
	void onParameterUpdated(String paramName, Object paramValue);

	/**
	 * This method is called when the user clicks on the download button.
	 *
	 * @param file The file selected by the user in the FileChooser pop-up, corresponding to the
	 *            place where save the VOTable.
	 */
	void onSaveButtonClicked(File file);

	/**
	 * This method is called when the used click on the 'Send query' button.
	 */
	void onSendButtonClicked();
}
