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
getModule( ), getElement( ) );
			cmd.removeItem( propDefn, posn );
		}
		else
		{
			ComplexPropertyCommand cmd = new ComplexPropertyCommand(
					getModule( ), getElement( ) );
			cmd.removeItem( getReference( ), posn );
		}
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.model.api.SimpleValueHandle#addItem(java.lang.Object)
	 */
	public void addItem( Object item ) throws SemanticException
	{
		if ( item == null )
			return;
		if ( item instanceof IStructure )
			super.addItem( (IStructure) item );
		else
		{
			ComplexPropertyCommand cmd = new ComplexPropertyCommand(
					getModule( ), getElement( ) );
			cmd.addItem( propDefn, item );
		}
	}
	/**
	 * Returns whether the property value is read-only in the report context.