private String getToolTipText(final GridItem item, final int column) {
String result = null;
final IBaseLabelProvider labelProvider = getTableViewer().getLabelProvider();
if (labelProvider != null) {
final Object element = item.getData();
result = ((TableRidgetLabelProvider) labelProvider).getToolTipText(element, column);
}
if (result == null) {
result = item.getText(column);
}
return result;
}
private ViewerRow getRowBelow() {
int index = item.getParent().indexOf(item) + 1;
if (index < item.getParent().getItemCount()) {
GridItem tmp = item.getParent().getItem(index);
// Maybe this is a dummy item!!
if (tmp != null && !tmp.isDisposed() && tmp.isVisible() && tmp.getData() != null) {
return new GridViewerRow(tmp);
}
}
return null;
}
@Override
public void testAddClickListener() {
final ITableRidget ridget = getRidget();
ridget.updateFromModel();
final Grid control = getWidget();
final RowData rowData = new RowData();
rowData.width = 300;
rowData.height = 300;
control.setLayoutData(rowData);
control.getColumn(0).setWidth(100);
control.getColumn(1).setWidth(100);
control.getShell().pack();
control.getParent().update();
try {
ridget.addClickListener(null);
fail();
} catch (final RuntimeException npe) {
ok();
}
final FTClickListener listener1 = new FTClickListener();
ridget.addClickListener(listener1);
final FTClickListener listener2 = new FTClickListener();
ridget.addClickListener(listener2);
ridget.addClickListener(listener2);
final Event mdEvent = new Event();
mdEvent.widget = control;
mdEvent.type = SWT.MouseDown;
mdEvent.button = 2;
final GridItem row2 = control.getItem(2);
mdEvent.item = row2;
mdEvent.x = row2.getBounds(0).x + 1;
mdEvent.y = row2.getBounds(0).y + 1;
control.notifyListeners(SWT.MouseDown, mdEvent);
assertEquals(0, listener1.getCount());
assertEquals(0, listener2.getCount());
mdEvent.type = SWT.MouseUp;
control.notifyListeners(SWT.MouseUp, mdEvent);
assertEquals(1, listener1.getCount());
assertEquals(1, listener2.getCount());
final ClickEvent event = listener2.getEvent();
assertEquals(ridget, event.getSource());
assertEquals(2, event.getButton());
assertEquals(0, event.getColumnIndex());
assertEquals(row2.getData(), event.getRow());
ridget.removeClickListener(listener1);
mdEvent.type = SWT.MouseDown;
control.notifyListeners(SWT.MouseDown, mdEvent);
mdEvent.type = SWT.MouseUp;
control.notifyListeners(SWT.MouseUp, mdEvent);
assertEquals(1, listener1.getCount());
}
/** {@inheritDoc} */
@Override
public Object getElement() {
return item.getData();
}
/** {@inheritDoc} */
@Override
public TreePath getTreePath() {
return new TreePath(new Object[] {item.getData()});
}