Bug 187178 Remove Total.* from expression build
The Total java script object is no longer supported by BIRT. It should be removed from Expression builder.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/dialogs/ExpressionTreeSupport.java
TreeItem topItem = createTopTreeItem( tree, TREE_ITEM_OPERATORS );
		TreeItem subItem = createSubFolderItem( topItem, TREE_ITEM_ASSIGNMENT );
		createSubTreeItems( subItem, OPERATORS_ASSIGNMENT, IMAGE_OPERATOR );
		subItem = createSubFolderItem( topItem, TREE_ITEM_COMPARISON );
		createSubTreeItems( subItem, OPERATORS_COMPARISON, IMAGE_OPERATOR );
		subItem = createSubFolderItem( topItem, TREE_ITEM_COMPUTATIONAL );
		createSubTreeItems( subItem, OPERATORS_COMPUTATIONAL, IMAGE_OPERATOR );
		subItem = createSubFolderItem( topItem, TREE_ITEM_LOGICAL );
		createSubTreeItems( subItem, OPERATORS_LOGICAL, IMAGE_OPERATOR );
	}
	/**
	 * Create native object band.Must set Tree before execution.
	 * 
	 */
	public void createNativeObjectsTree( )
	{
		Assert.isNotNull( tree );
		TreeItem topItem = createTopTreeItem( tree, TREE_ITEM_NATIVE_OBJECTS );
		createObjects( topItem, OBJECTS_TYPE_NATIVE );
	}
	/**
	 * Create parameters band. Must set Tree before execution.
	 * 
	 */
	public void createParamtersTree( )
	{
		Assert.isNotNull( tree );
		parametersItem = createTopTreeItem( tree, TREE_ITEM_PARAMETERS );
		buildParameterTree( );
	}