SWT List Example Demo : List « SWT JFace Eclipse « Java
- Java
- SWT JFace Eclipse
- List
SWT List Example Demo
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.List;
import org.eclipse.swt.widgets.Shell;
/**
* @author Steven Holzner
*
*/
public class SWTListExampleDemo {
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display);
shell.setText("List Example");
shell.setSize(300, 200);
shell.setLayout(new FillLayout(SWT.VERTICAL));
final List list = new List(shell, SWT.BORDER | SWT.MULTI | SWT.V_SCROLL);
for (int loopIndex = 0; loopIndex < 100; loopIndex++) {
list.add("Item " + loopIndex);
}
list.addSelectionListener(new SelectionListener() {
public void widgetSelected(SelectionEvent event) {
int[] selections = list.getSelectionIndices();
String outText = "";
for (int loopIndex = 0; loopIndex < selections.length; loopIndex++)
outText += selections[loopIndex] + " ";
System.out.println("You selected: " + outText);
}
public void widgetDefaultSelected(SelectionEvent event) {
int[] selections = list.getSelectionIndices();
String outText = "";
for (int loopIndex = 0; loopIndex < selections.length; loopIndex++)
outText += selections[loopIndex] + " ";
System.out.println("You selected: " + outText);
}
});
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch())
display.sleep();
}
display.dispose();
}
}
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