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/LabelHandle.java
*            the resource key of the static text
	 * 
	 * @throws SemanticException
	 *             if the resource key property is locked.
	 */
	public void setTextKey( String resourceKey ) throws SemanticException
	{
		setStringProperty( Label.TEXT_ID_PROP, resourceKey );
	}
	/**
	 * Returns a handle to work with the action property, action is a structure
	 * that defines a hyperlink.
	 * 
	 * @return a handle to the action property, return <code>null</code> if
	 *         the action has not been set on the label.
	 * @see ActionHandle
	 */
	public ActionHandle getActionHandle( )
	{
		PropertyHandle propHandle = getPropertyHandle( Label.ACTION_PROP );
		Action action = (Action) propHandle.getValue( );
		if ( action == null )
			return null;
		return (ActionHandle) action.getHandle( propHandle );
	}
	/**
	 * Set an action on the image.
	 * 
	 * @param action
	 *            new action to be set on the image, it represents a bookmark