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| import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.layout.TableColumnLayout;
import org.eclipse.jface.viewers.ArrayContentProvider;
import org.eclipse.jface.viewers.CellEditor;
import org.eclipse.jface.viewers.ColumnLabelProvider;
import org.eclipse.jface.viewers.ColumnWeightData;
import org.eclipse.jface.viewers.DialogCellEditor;
import org.eclipse.jface.viewers.EditingSupport;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.jface.viewers.TableViewerColumn;
import org.eclipse.jface.viewers.ViewerCell;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Table;
public class Snippet38 {
public static void main(String[] args)
{
Display display = new Display();
Shell shell = new Shell(display);
shell.setLayout(new GridLayout());
Composite tableComposite = new Composite(shell, SWT.NONE);
GridData data = new GridData(SWT.FILL, SWT.FILL, true, true);
data.heightHint = 200;
tableComposite.setLayoutData(data);
TableColumnLayout layout = new TableColumnLayout();
tableComposite.setLayout(layout);
final Table table = new Table(tableComposite, SWT.SINGLE | SWT.BORDER | SWT.FULL_SELECTION);
TableViewer viewer = new TableViewer(table);
viewer.setContentProvider(ArrayContentProvider.getInstance());
viewer.setInput(new String[] { "Test1", "Test2" });
table.setLinesVisible(true);
table.setHeaderVisible(true);
TableViewerColumn column = new TableViewerColumn(viewer, SWT.LEFT);
column.getColumn().setText("Test #");
column.setLabelProvider(new ColumnLabelProvider() {
@Override
public void update(ViewerCell cell)
{
Object element = cell.getElement();
if (element instanceof String)
{
cell.setText((String) element);
}
}
});
layout.setColumnData(column.getColumn(), new ColumnWeightData(1));
TableViewerColumn column2 = new TableViewerColumn(viewer, SWT.LEFT);
column2.getColumn().setText("Button");
column2.setLabelProvider(new ColumnLabelProvider());
column2.setEditingSupport(new EditingSupport(viewer) {
private CellEditor editor;
@Override
protected void setValue(Object element, Object value)
{
}
@Override
protected Object getValue(Object element)
{
Object value = null;
if (editor != null)
{
value = editor.getValue();
}
return value;
}
@Override
protected CellEditor getCellEditor(Object element)
{
if (editor == null)
{
editor = new TableDialogCellEditor(table);
}
return editor;
}
@Override
protected boolean canEdit(Object element)
{
return true;
}
});
layout.setColumnData(column2.getColumn(), new ColumnWeightData(1));
shell.pack();
shell.open();
while (!shell.isDisposed())
{
if (!display.readAndDispatch())
display.sleep();
}
display.dispose();
}
}
class TableDialogCellEditor extends DialogCellEditor {
public TableDialogCellEditor(Composite parent) {
super(parent, SWT.NONE);
}
/**
* {@inheritDoc}
*/
@Override
protected Object openDialogBox(Control cellEditorWindow)
{
return MessageDialog.openConfirm(getControl().getShell(), "Titre de la dialog", "Choisissez une option:");
}
} |
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