Bug 180089 BIRT model - TOC predefined styles
In ROM we need to support predefined styles for TOC too. This will allow user to easily create a TOC style, by creating one of two styles. Suggestion i have is - TOC ( Applies to all TOC nodes ) - TOC-level1 ( If defined applies to first level toc nodes ) - TOC-level2 ........... - TOC-level5
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/TOCHandle.java
* @return the font style in string.
	 */
	public String getFontStyle( )
	{
		Object value = getProperty( TOC.FONT_STYLE_MEMBER );
		if ( value == null )
		{
			StyleHandle style = getStyle( );
			if ( style == null )
			{
				return null;
			}
			else
			{
				return style.getFontStyle( );
			}
		}
		return (String) value;
	}
	/**
	 * Returns the font weight of the highlight rule. The return value is
	 * defined in <code>DesignChoiceConstants</code> and can be one of:
	 * <ul>
	 * <li><code>FONT_WEIGHT_NORMAL</code>
	 * <li><code>FONT_WEIGHT_BOLD</code>
	 * <li><code>FONT_WEIGHT_BOLDER</code>
	 * <li><code>FONT_WEIGHT_LIGHTER</code>
	 * <li><code>FONT_WEIGHT_100</code>
	 * <li><code>FONT_WEIGHT_200</code>
	 * <li><code>FONT_WEIGHT_300</code>