FilteredItemsSelectionDialog.java 文件源码

public void update(ViewerCell cell) {
    Object element = cell.getElement();

    if (!(element instanceof ItemsListSeparator)
            && provider instanceof IStyledLabelProvider) {
        IStyledLabelProvider styledLabelProvider = (IStyledLabelProvider) provider;
        StyledString styledString = getStyledText(element,
                styledLabelProvider);

        cell.setText(styledString.getString());
        cell.setStyleRanges(styledString.getStyleRanges());
        cell.setImage(styledLabelProvider.getImage(element));
    } else {
        cell.setText(getText(element));
        cell.setImage(getImage(element));
    }
    cell.setFont(getFont(element));
    cell.setForeground(getForeground(element));
    cell.setBackground(getBackground(element));

    super.update(cell);
}