package org.cookbook.ch10;

import org.eclipse.swt.*;
import org.eclipse.swt.widgets.*;
import org.eclipse.swt.browser.*;

public class BrowserClass {
	public static void main(String[] args) {
		Display display = new Display();
		final Shell shell = new Shell(display);
		shell.setText("Browser Example");
		shell.setSize(620, 500);

		ToolBar toolbar = new ToolBar(shell, SWT.NONE);
		toolbar.setBounds(5, 5, 200, 30);

		ToolItem goButton = new ToolItem(toolbar, SWT.PUSH);
		goButton.setText("Go");
		
		ToolItem backButton = new ToolItem(toolbar, SWT.PUSH);
		backButton.setText("Back");

		ToolItem stopButton = new ToolItem(toolbar, SWT.PUSH);
		stopButton.setText("Stop");

		final Text text = new Text(shell, SWT.BORDER);
		text.setBounds(5, 35, 400, 25);

		final Browser browser = new Browser(shell, SWT.NONE);
		browser.setBounds(5, 75, 600, 400);
		
		Listener listener = new Listener() {
			public void handleEvent(Event event) {
				ToolItem item = (ToolItem) event.widget;
				String string = item.getText();
				if (string.equals("Back"))
					browser.back();
				else if (string.equals("Stop"))
					browser.stop();
				else if (string.equals("Go"))
					browser.setUrl(text.getText());
			}
		};

		goButton.addListener(SWT.Selection, listener);
		backButton.addListener(SWT.Selection, listener);
		stopButton.addListener(SWT.Selection, listener);
		
		text.addListener(SWT.DefaultSelection, new Listener() {
			public void handleEvent(Event e) {
				browser.setUrl(text.getText());
			}
		});
		
		shell.open();
		browser.setUrl("http://oreilly.com");
		while (!shell.isDisposed()) {
			if (!display.readAndDispatch())
				display.sleep();
		}
		display.dispose();
	}
}