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.tests/test/org/eclipse/birt/report/model/api/ReportDesignHandleTest.java
{
		
		assertEquals( "c:\\", designHandle.getBase( ) ); 
		assertEquals(
				getResource( INPUT_FOLDER + "ReportDesignHandleTest.xml" ).toString( ), designHandle.getFileName( ) ); 
		
		designHandle.setBase( "../test/input/" ); 
		assertEquals( "../test/input/", designHandle.getBase( ) ); 
		assertEquals( "W.C. Fields", designHandle.getAuthor( ) ); 
		assertEquals(
				"http:company.com/reportHelp.html", designHandle.getHelpGuide( ) ); 
		assertEquals( "Whiz-Bang Plus", designHandle.getCreatedBy( ) ); 
		assertEquals( 30, designHandle.getRefreshRate( ) );
		designHandle.setAuthor( "Eclipse BIRT 1.00" ); 
		designHandle.setHelpGuide( "http:www.eclipse.org/birt/help.html" ); 
		designHandle.setCreatedBy( "Eclipse BIRT" ); 
		designHandle.setRefreshRate( 50 );
		assertEquals( "Eclipse BIRT 1.00", designHandle.getAuthor( ) ); 
		assertEquals(
				"http:www.eclipse.org/birt/help.html", designHandle.getHelpGuide( ) ); 
		assertEquals( "Eclipse BIRT", designHandle.getCreatedBy( ) ); 
		assertEquals( 50, designHandle.getRefreshRate( ) );
	}
	/**
	 * Test case for rename method. Give a free-form element, check the name of
	 * all of elements within its slot. if the name is duplicate with the
	 * current name space
	 * 
	 * @throws Exception
	 *