Bug 108102 [Viewers] Project expands in wrong working set
I am using "Show->Working Sets" in the package explorer. Some of the working sets contain the same project: Working Set-1: - Project-A - Project-B - Project-C Working Set-2: - Project-B - Project-C - Project-D If I now double-click "Working Set-1.Project-B" "Project-B" in working set "Working Set-2" will be expanded. If the working set "Working Set-2" itself is not expanded it will seem as if nothing happens, but after expanding "Working Set-2" one can see the changed state of the project. Double-clicking "Working Set-2.Project-B" works as expected.
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/StructuredViewer.java
*/
	protected Object[] getRawChildren(Object parent) {
		Object[] result = null;
		if (parent != null) {
			IStructuredContentProvider cp = (IStructuredContentProvider) getContentProvider();
			if (cp != null) {
				result = cp.getElements(parent);
				assertElementsNotNull(result);
			}
		}
		return (result != null) ? result : new Object[0];
	}
	/**
	 * Returns the root element.
	 * <p>
	 * The default implementation of this framework method forwards to
	 * <code>getInput</code>. Override if the root element is different from
	 * the viewer's input element.
	 * </p>
	 * 
	 * @return the root element, or <code>null</code> if none
	 */
	protected Object getRoot() {
		return getInput();
	}
	/**
	 * The <code>StructuredViewer</code> implementation of this method returns
	 * the result as an <code>IStructuredSelection</code>.
	 * <p>
	 * Subclasses do not typically override this method, but implement