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/PropertyHandle.java
{
		if ( content == null )
			return;
		ContentCommand cmd = new ContentCommand( getModule( ),
				new ContainerContext( getElement( ), propDefn.getName( ) ) );
		cmd.add( content.getElement( ) );
	}
	/**
	 * Adds a report item to this property at the given position. The item must
	 * not be newly created and not yet added to the design.
	 * 
	 * @param content
	 *            handle to the newly created element
	 * @param newPos
	 *            the position index at which the content to be inserted,
	 *            0-based integer
	 * @throws SemanticException
	 *             if the element is not allowed to insert
	 */
	public void add( DesignElementHandle content, int newPos )
			throws SemanticException
	{
		if ( content == null )
			return;
		ContentCommand cmd = new ContentCommand( getModule( ),
				new ContainerContext( getElement( ), propDefn.getName( ) ) );
		cmd.add( content.getElement( ), newPos );
	}
	/**
	 * Pastes a report item to this property. The item must be newly created and