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/*
* Tree example snippet: Create a Table with columns
*
*/
import org.eclipse.jface.viewers.ColumnWeightData;
import org.eclipse.jface.viewers.TableLayout;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
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 Snippet170_Table {
static Table table = null;
static int i = 0;
public static void main(final String[] args) {
Display display = new Display();
final Shell shell = new Shell(display);
shell.setLayout(new GridLayout(1, false));
table = generateTable(shell, new String[] { "Col1", "Col2", "Col3" });
table.setHeaderVisible(true);
table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
Button button = new Button(shell, SWT.PUSH);
button.setText("add Item");
button.addSelectionListener(new SelectionListener() {
/**
* {@inheritDoc}
* @see org.eclipse.swt.events.SelectionListener#widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent)
*/
@Override
public void widgetDefaultSelected(final SelectionEvent e) {
}
/**
* {@inheritDoc}
* @see org.eclipse.swt.events.SelectionListener#widgetSelected(org.eclipse.swt.events.SelectionEvent)
*/
@Override
public void widgetSelected(final SelectionEvent e) {
addItem();
}
});
button.setLayoutData(new GridData(SWT.FILL, SWT.NONE, true, false));
shell.pack();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) {
display.sleep();
}
}
display.dispose();
}
public static Table generateTable(final Composite parent, final String[] titles) {
Table table = new Table(parent, SWT.FULL_SELECTION);
table.setLinesVisible(true);
table.setHeaderVisible(true);
TableLayout layoutTable = new TableLayout();
layoutTable.addColumnData(new ColumnWeightData(25, true));
layoutTable.addColumnData(new ColumnWeightData(25, true));
layoutTable.addColumnData(new ColumnWeightData(40, true));
layoutTable.addColumnData(new ColumnWeightData(10, true));
table.setLayout(layoutTable);
for (String title : titles) {
TableColumn column = new TableColumn(table, SWT.CENTER);
column.setText(title);
}
return table;
}
private static void addItem() {
TableItem ligne = new TableItem(table, SWT.NONE);
ligne.setText(new String[] { "valeur " + i + " 1", "valeur " + i + " 2" });
i++;
}
} |
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