import org.eclipse.swt.SWT; import org.eclipse.swt.browser.Browser; import org.eclipse.swt.browser.ProgressEvent; import org.eclipse.swt.browser.ProgressListener; import org.eclipse.swt.browser.TitleEvent; import org.eclipse.swt.browser.TitleListener; import org.eclipse.swt.layout.FillLayout; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Shell;public class Snippet159 { public static void main(String[] args) { final String newTitle = "New Value for Title"; Display display = new Display(); final Shell shell = new Shell(display); shell.setLayout(new FillLayout()); final Browser browser = new Browser(shell, SWT.NONE); browser.addTitleListener(new TitleListener() { public void changed(TitleEvent event) { System.out.println("TitleEvent: " + event.title); shell.setText(event.title); } }); browser.addProgressListener(new ProgressListener() { public void changed(ProgressEvent event) { } public void completed(ProgressEvent event) { /* * Set HTML title tag using JavaScript and DOM when page has * been loaded */ boolean result = browser.execute("document.title='" + newTitle + "'"); if (!result) { /* * Script may fail or may not be supported on certain * platforms. */ System.out.println("Script was not executed."); } } }); /* Load an HTML document */ browser.setUrl("http://www.eclipse.org"); shell.open(); while (!shell.isDisposed()) { if (!display.readAndDispatch()) display.sleep(); } display.dispose(); } }
本质上不是很难,但是写的完美了就困难了。
import org.eclipse.swt.browser.Browser;
import org.eclipse.swt.browser.ProgressEvent;
import org.eclipse.swt.browser.ProgressListener;
import org.eclipse.swt.browser.TitleEvent;
import org.eclipse.swt.browser.TitleListener;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;public class Snippet159 {
public static void main(String[] args) {
final String newTitle = "New Value for Title";
Display display = new Display();
final Shell shell = new Shell(display);
shell.setLayout(new FillLayout());
final Browser browser = new Browser(shell, SWT.NONE);
browser.addTitleListener(new TitleListener() {
public void changed(TitleEvent event) {
System.out.println("TitleEvent: " + event.title);
shell.setText(event.title);
}
});
browser.addProgressListener(new ProgressListener() {
public void changed(ProgressEvent event) {
} public void completed(ProgressEvent event) {
/*
* Set HTML title tag using JavaScript and DOM when page has
* been loaded
*/
boolean result = browser.execute("document.title='" + newTitle
+ "'");
if (!result) {
/*
* Script may fail or may not be supported on certain
* platforms.
*/
System.out.println("Script was not executed.");
}
}
});
/* Load an HTML document */
browser.setUrl("http://www.eclipse.org");
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch())
display.sleep();
}
display.dispose();
}
}
http://blog.csdn.net/bovy/archive/2007/04/09/1557332.aspx