Bug 149783 Display text for extend elelment in master page is not found
Steps to reproduce: 1.New a library, add a properties file for the library, add pair"k1=actuate" to the properties file 2.Add a label "aaa" in master page header, set "k1" as the text key 3.Publish the library 4.New a report, extend lib.masterpage 5.Open extended master page in report Expected result: label shows display text "actuate" Actual result: label shows text "aaa"
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/util/ModelUtil.java
{
	/**
	 * Returns the id reference relationship between the parent element and the
	 * child element.
	 * <p>
	 * Notice: the element and its parent should have the same structure when
	 * calling this method. That is the child structure has already been
	 * refreshed from parent.
	 * 
	 * @param element
	 *            the element to setup the id reference
	 * @return a map to store the base id and the corresponding child element.
	 */
	public static Map getIdMap( DesignElement element )
	{
		assert element != null;
		
		DesignElement parent = element.getExtendsElement( );