/*
* Table example snippet: update table item text
*
* 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.Button;
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.TableColumn;
import org.eclipse.swt.widgets.TableItem;
public class Snippet103 {
static char content = 'a';
public static void main(String[] args) {
final Display display = new Display();
Shell shell = new Shell(display);
shell.setBounds(10, 10, 200, 240);
Table table = new Table(shell, SWT.NONE);
table.setBounds(10, 10, 160, 160);
final TableItem[] items = new TableItem[4];
for (int i = 0; i < 4; i++) {
new TableColumn(table, SWT.NONE).setWidth(40);
}
for (int i = 0; i < 4; i++) {
items[i] = new TableItem(table, SWT.NONE);
populateItem(items[i]);
}
Button button = new Button(shell, SWT.PUSH);
button.setBounds(10, 180, 50, 30);
button.setText("Change");
button.addListener(SWT.Selection, new Listener() {
public void handleEvent(Event event) {
for (int i = 0; i < 4; i++) {
populateItem(items[i]);
}
}
});
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch())
display.sleep();
}
display.dispose();
}
static void populateItem(TableItem item) {
String stringContent = String.valueOf(content);
item.setText(new String[] { stringContent, stringContent,
stringContent, stringContent });
content++;
if (content > 'z')
content = 'a';
}
}