Snippet53.java Source code

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Here is the source code for Snippet53.java

Source

/*
 * Table example snippet: remove selected items
 *
 * 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.Menu;
import org.eclipse.swt.widgets.MenuItem;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableItem;

public class Snippet53 {

    public static void main(String[] args) {
        Display display = new Display();
        Shell shell = new Shell(display);
        final Table table = new Table(shell, SWT.BORDER | SWT.MULTI);
        table.setSize(200, 200);
        for (int i = 0; i < 128; i++) {
            TableItem item = new TableItem(table, SWT.NONE);
            item.setText("Item " + i);
        }
        Menu menu = new Menu(shell, SWT.POP_UP);
        table.setMenu(menu);
        MenuItem item = new MenuItem(menu, SWT.PUSH);
        item.setText("Delete Selection");
        item.addListener(SWT.Selection, new Listener() {
            public void handleEvent(Event event) {
                table.remove(table.getSelectionIndices());
            }
        });
        shell.pack();
        shell.open();
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch())
                display.sleep();
        }
        display.dispose();
    }
}