private void beginClause(DisplayNode node, int level) {
if (level >= 0 && DisplayNodeUtils.isClauseCROn()) {
node.displayNodeList.add(DisplayNodeFactory.createDisplayNode(node, DisplayNodeConstants.CR));
if (DisplayNodeUtils.isClauseIndentOn()) {
node.displayNodeList.addAll(DisplayNodeUtils.getIndentNodes(node, level));
}
} else {
node.displayNodeList.add(
DisplayNodeFactory.createDisplayNode(node, DisplayNodeConstants.SPACE));
}
}
@Override
public void addTabs(int level) {
setIndentLevel(this.originalLevel + level);
if (this.indentLevel > 0) {
node.displayNodeList.addAll(DisplayNodeUtils.getIndentNodes(node, this.indentLevel));
}
}
