Add Table Selection Listener and Get Selected TableItem : Table Event « SWT « Java Tutorial

1. Java Tutorial
2. SWT
3. Table Event

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.Table;
import org.eclipse.swt.widgets.TableItem;

public class TableSelectionListenerSelectedTableItem {

  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 | SWT.V_SCROLL);
    for (int i = 0; i < 16; i++) {
      TableItem item = new TableItem(table, 0);
      item.setText("Item " + i);
    }
    table.setBounds(0, 0, 100, 100);
    table.addListener(SWT.Selection, new Listener() {
      public void handleEvent(Event e) {
        String string = "";
        TableItem[] selection = table.getSelection();
        for (int i = 0; i < selection.length; i++)
          string += selection[i] + " ";
        System.out.println("Selection={" + string + "}");
      }
    });
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
      if (!display.readAndDispatch())
        display.sleep();
    }
    display.dispose();
  }
}

17.52.Table Event
	17.52.1.	Table SetData Event
	17.52.2.	Add Table Selection Listener and Get Selected TableItem
	17.52.3.	Add Default Table Selection Listener and Get the Selected TableItem
	17.52.4.	Table measure item listener
	17.52.5.	Table events: MeasureItem, PaintItem and EraseItem
	17.52.6.	Table paint item listener
	17.52.7.	TableColumn Move Listener
	17.52.8.	Find a table cell from mouse down (works for any table style)
	17.52.9.	Get TableItem from Mouse position
	17.52.10.	Table Selection Event
	17.52.11.	Make a dropped data type depend on a target item in table