Bug 142893 Text key not found when library and report use different resource files
The following scenario was tested with BIRT 2.1RC2: - New library, assign resource file "r1.properties" which contains key/value-pair "k1=v1" - New label in library, set text key of label to "k1" - New report, assign resource file "r2.properties" which does not contain key/value-pair "k1=v1" - Drag and drop label from library to report body - Preview Expected result: - Report shows "v1" Actual result: - Report shows nothing. If key/value-pair "k1=v1" is added to r2.properties, than "v1" is shown.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/DesignElementHandle.java
* @param parent
	 *            the element that this element is to extend
	 * @throws ExtendsException
	 *             If the parent element is of the wrong type as this element.
	 * 
	 * @deprecated by {@link #setExtends(DesignElementHandle)}
	 */
	public void setExtendsElement( DesignElement parent )
			throws ExtendsException
	{
		ExtendsCommand cmd = new ExtendsCommand( module, getElement( ) );
		cmd.setExtendsElement( parent );
	}
	/**
	 * Returns the shared style, if any, as a style handle. A shared style is a
	 * style that defines in the "styles" slot of the report design.
	 * 
	 * @return a handle to the shared style used by this element. Returns null
	 *         if the style is not set, or if the element does not support a
	 *         style.
	 * 
	 * @see #setStyle(SharedStyleHandle)
	 * @see #setStyleElement(StyleElement)
	 * @see #setStyleName(String)
	 */
	public SharedStyleHandle getStyle( )
	{
		DesignElement style = getElement( ).getStyle( module );
		if ( style == null )
			return null;