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 content
	 *            handle to the content element to find
	 * @return The ID of the slot that contains the element, or
	 *         {@link DesignElement#NO_SLOT}if the element is not contained in
	 *         this element.
	 */
	public int findContentSlot( DesignElementHandle content )
	{
		if ( content.getContainer( ).getElement( ) == getElement( ) )
			return content.getElement( ).getContainerSlot( );
		return DesignElement.NO_SLOT;
	}
	/**
	 * Returns the a handle the the container's slot that holds this element.
	 * 
	 * @return the slot handle in which this element resides, <code>null</code>
	 *         if this element has no container.
	 */
	public SlotHandle getContainerSlotHandle( )
	{
		DesignElementHandle containerHandle = getContainer( );
		if ( containerHandle == null )
			return null;
		int slotID = containerHandle.findContentSlot( this );
		assert slotID != DesignElement.NO_SLOT;
		return containerHandle.getSlot( slotID );
	}
	/**
	 * Returns a handle to the given slot. If this element has no such slot,