Bug 185931 Support to distinguish the week between Year-Week and Month-Week[1101]
Description: In our OLAP builder, the datetime dimension is divided into YEAR-QUARTER-MONTH-WEEK-DAY. When select all the levels, the WEEK should be the week(1 to 5) in one MONTH When select YEAR-WEEK levels, the WEEK should be the week(1 to 52) in one YEAR But now in our OLAP builder, the WEEK only belong to the MONTH, But not belong to the year, so if only select the YEAR-WEEK level, the result of crosstab is meaningless. The YEAR-DAY, MONTH-DAY and WEEK-DAY also have the same issues. we should define a rule to make sure the WEEK has a correct relationship of his parent
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/elements/DesignChoiceConstants.java
public static final String TEXT_CONTENT_TYPE_HTML = "html"; 
	public static final String TEXT_CONTENT_TYPE_RTF = "rtf"; 
	
	public static final String CHOICE_TEXT_DATA_CONTENT_TYPE = "textDataContentType"; 
	public static final String TEXT_DATA_CONTENT_TYPE_AUTO = "auto"; 
	public static final String TEXT_DATA_CONTENT_TYPE_PLAIN = "plain"; 
	public static final String TEXT_DATA_CONTENT_TYPE_HTML = "html"; 
	public static final String TEXT_DATA_CONTENT_TYPE_RTF = "rtf"; 
	
	public static final String CHOICE_OPRHANS = "orphans"; 
	public static final String ORPHANS_INHERIT = "inherit"; 
	
	public static final String CHOICE_WIDOWS = "widows"; 
	public static final String WIDOWS_INHERIT = "inherit"; 
	/**
	 * FormatType -- The target output format. The first constant is the name of
	 * FormatType choice. The followed constants are valid choice values of
	 * FormatType.
	 */
	public static final String CHOICE_FORMAT_TYPE = "formatType"; 
	public static final String FORMAT_TYPE_ALL = "all"; 
	public static final String FORMAT_TYPE_VIEWER = "viewer"; 
	public static final String FORMAT_TYPE_EMAIL = "email"; 
	public static final String FORMAT_TYPE_PRINT = "print"; 
	public static final String FORMAT_TYPE_PDF = "pdf"; 
	public static final String FORMAT_TYPE_RTF = "rtf"; 
	public static final String FORMAT_TYPE_REPORTLET = "reportlet"; 
	public static final String FORMAT_TYPE_EXCEL = "excel"; 
	public static final String FORMAT_TYPE_WORD = "word"; 
	public static final String FORMAT_TYPE_POWERPOINT = "powerpoint";