/** * {@inheritDoc} * * <p>Sets for every item the tool tip text. The text can be configured with the {@link * IColumnFormatter}. * * <p><i>note: The tool tip of a grid is only shown, if in a cell not the complete text can be * displayed.</i> */ @Override protected final void updateToolTipSupport() { final Grid control = getUIControl(); if (control == null) { return; } int colCount = getColumnCount(); final GridItem[] items = control.getItems(); for (final GridItem item : items) { for (final int colIndex = 0; colCount < colCount; colCount++) { String toolTip = null; if (toolTip == null) { toolTip = getToolTipText(item, colIndex); } item.setToolTipText(colIndex, toolTip); } } }