SchedulerClientGUI.java

package org.openiot.scheduler.client.ui.swt;

/**
 *    Copyright (c) 2011-2014, OpenIoT
 *    
 *    This file is part of OpenIoT.
 *
 *    OpenIoT is free software: you can redistribute it and/or modify
 *    it under the terms of the GNU Lesser General Public License as published by
 *    the Free Software Foundation, version 3 of the License.
 *
 *    OpenIoT 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 Lesser General Public License for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public License
 *    along with OpenIoT.  If not, see <http://www.gnu.org/licenses/>.
 *
 *     Contact: OpenIoT mailto: info@openiot.eu
 */

import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

import org.openiot.scheduler.client.rest.SchedulerClient;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;

public class SchedulerClientGUI {

	protected Shell shell;
	private static SchedulerClient schedulerClient;

	/**
	 * Launch the application.
	 * @param args
	 */
	public static void main(String[] args) {
		
		schedulerClient = new SchedulerClient("http://localhost:8080/scheduler.core");
		try {
			SchedulerClientGUI window = new SchedulerClientGUI();
			window.open();
		} catch (Exception e) {
			e.printStackTrace();
		}
		


		
	}



	/**
	 * Open the window.
	 */
	public void open() {
		Display display = Display.getDefault();
		createContents();
		shell.open();
		shell.layout();
		while (!shell.isDisposed()) {
			if (!display.readAndDispatch()) {
				display.sleep();
			}
		}
	}

	/**
	 * Create contents of the window.
	 */
	protected void createContents() {
		shell = new Shell();
		shell.setSize(450, 300);
		shell.setText("SWT Application");
		
		Button btnWelcomeMessage = new Button(shell, SWT.NONE);
		btnWelcomeMessage.addSelectionListener(new BtnWelcomeMessageSelectionListener());
		btnWelcomeMessage.setBounds(25, 78, 143, 25);
		btnWelcomeMessage.setText("Welcome Message");
		
		Button btnDiscoverSensors = new Button(shell, SWT.NONE);
		btnDiscoverSensors.addSelectionListener(new BtnDiscoverSensorsSelectionListener());
		btnDiscoverSensors.setBounds(25, 118, 143, 25);
		btnDiscoverSensors.setText("Discover Sensors");
		
		Button btnRegisterService = new Button(shell, SWT.NONE);
		btnRegisterService.addSelectionListener(new BtnRegisterServiceSelectionListener());
		btnRegisterService.setBounds(25, 165, 143, 25);
		btnRegisterService.setText("Register Service");

	}
	private class BtnWelcomeMessageSelectionListener extends SelectionAdapter {
		@Override
		public void widgetSelected(SelectionEvent e) {
			
			
			schedulerClient.welcomeMessage();
			
		}
	}
	private class BtnDiscoverSensorsSelectionListener extends SelectionAdapter {
		@Override
		public void widgetSelected(SelectionEvent e) {
			
			
			schedulerClient.discoverSensors(6.631622,46.520131,5f, null, null);
			
			
		}
	}
	private class BtnRegisterServiceSelectionListener extends SelectionAdapter {
		@Override
		public void widgetSelected(SelectionEvent e) {
			
			
			schedulerClient.registerDemoService(null, null);
			
			
		}
	}
}