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/core/UserPropertyDefn.java
* Gets the name predefined for this structure.
	 * 
	 * @return structure name "UserProperty".
	 * 
	 */
	public String getStructName( )
	{
		return STRUCTURE_NAME;
	}
	/**
	 * Gets the property type.
	 * 
	 * @return integer represented user property type.
	 * 
	 */
	public int getValueType( )
	{
		return USER_PROPERTY;
	}
	/**
	 * Makes a copy of this user property definition.
	 * 
	 * @return IStructure of this property definition, or null if this property
	 *         definition can not be cloned.
	 */
	public IStructure copy( )
	{
		try
		{
			UserPropertyDefn uDefn = (UserPropertyDefn) clone( );