protected final TextBlock getTextBlock(Display display) { if (Display.isNull(display)) { return null; } final ISkinParam skinParam = getSkinParam(); final UFont font = skinParam.getFont(FontParam.ACTIVITY_ARROW, null, false); final HtmlColor color = rose.getFontColor(skinParam, FontParam.ACTIVITY_ARROW); final FontConfiguration fontConfiguration = new FontConfiguration( font, color, skinParam.getHyperlinkColor(), skinParam.useUnderlineForHyperlink()); return display.create( fontConfiguration, HorizontalAlignment.LEFT, this, CreoleMode.SIMPLE_LINE); }