Bug 118750 Insert group for table from library, system throws exception.
Insert group for table from library, system throws exception. Steps: 1.Insert a tabel from library 2.Insert group Actual Results: 1.System throws exception A Birt exception occurred. Plug-in Provider:Eclipse.org Plug-in Name:BIRT Model Plug-in ID:org.eclipse.birt.report.model Version:1.0.1 Error Code:Error.ContentException.STRUCTURE_CHANGE_FORBIDDEN Error Message:Element "report.Body[1]" is child element or a virtual element( inside the child ), can not change its structure. Expected Results: 1.Can be inserted group
UI/org.eclipse.birt.report.designer.core/src/org/eclipse/birt/report/designer/core/model/schematic/TableHandleAdapter.java
}
		public void setRowDisplayName( String rowDisplayName )
		{
			this.rowDisplayName = rowDisplayName;
		}
		public String getType( )
		{
			return type;
		}
		public void setType( String type )
		{
			this.type = type;
		}
		public void addChildren( Object obj, int index )
		{
			int cellSize = cells.length;
			if ( index >= cellSize )
			{
				return;
			}
			ArrayList list = new ArrayList( );
			if ( cells[index] != null )
			{
				Object[] newArray = new Object[cellSize];
				for ( int i = 0; i < cellSize; i++ )
				{
					if ( containIndex( i ) )
					{
						newArray[i] = cells[i];
					}