SWT Slider: print scroll event details
/*
* Slider example snippet: print scroll event details
*
* For a list of all SWT example snippets see
* http://dev.eclipse.org/viewcvs/index.cgi/%7Echeckout%7E/platform-swt-home/dev.html#snippets
*/
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Slider;
public class Snippet17 {
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display);
Slider slider = new Slider(shell, SWT.HORIZONTAL);
slider.setBounds(10, 10, 200, 32);
slider.addListener(SWT.Selection, new Listener() {
public void handleEvent(Event event) {
String string = "SWT.NONE";
switch (event.detail) {
case SWT.DRAG:
string = "SWT.DRAG";
break;
case SWT.HOME:
string = "SWT.HOME";
break;
case SWT.END:
string = "SWT.END";
break;
case SWT.ARROW_DOWN:
string = "SWT.ARROW_DOWN";
break;
case SWT.ARROW_UP:
string = "SWT.ARROW_UP";
break;
case SWT.PAGE_DOWN:
string = "SWT.PAGE_DOWN";
break;
case SWT.PAGE_UP:
string = "SWT.PAGE_UP";
break;
}
System.out.println("Scroll detail -> " + string);
}
});
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch())
display.sleep();
}
display.dispose();
}
}
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