Bug 148613 Parameter extends from Library cannot extend the localization prompt text
Description: Parameter extends from Library cannot extend the localization prompt text Steps to reproduce: 1. New a library, add a report parameter 2. Select a properties file for the library 3. Select the parameter, set localization key in Property Editor 4. Publish the libary 5. New a report, drag parameter from library to report 6. Preview Expected result: In poped up parameter dialog, prompt text is localized Actual result: In poped up parameter dialog, prompt text is not localized
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/DesignElementHandle.java
if ( !flag )
			return false;
		return !getModule( ).isReadOnly( );
	}
	/**
	 * Returns the semantic error list, each of which is the instance of
	 * <code>ErrorDetail</code>.
	 * 
	 * @return the semantic error list.
	 */
	public List getSemanticErrors( )
	{
		List exceptionList = getElement( ).getErrors( );
		if ( exceptionList == null )
			return Collections.EMPTY_LIST;
		List errorDetailList = ErrorDetail.convertExceptionList( exceptionList );
		return ErrorDetail.getSemanticErrors( errorDetailList,
				DesignFileException.DESIGN_EXCEPTION_SEMANTIC_ERROR );
	}
	/**
	 * Returns the root container of this element. It must be Library or Report
	 * Design.
	 * 
	 * @return the handle of the root container.
	 */
	public ModuleHandle getRoot( )
	{
		Module module = getElement( ).getRoot( );
		if ( module != null )
			return (ModuleHandle) module.getHandle( module );