Bug 68525 [Workbench] label in type hierarchy view not wrapped
3.0rc3 the 'All types of the current hierarchy .....' does not wrap although it is a very long string and i have to max the view to read it
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/typehierarchy/TypeHierarchyViewPart.java
* the current tree
	 */
	private void updateHierarchyViewer(final boolean doExpand) {
		if (fInputElement == null) {
			fNoHierarchyShownLabel.setText(TypeHierarchyMessages.getString("TypeHierarchyViewPart.empty")); 	
			fPagebook.showPage(fNoHierarchyShownLabel);
		} else {
			if (getCurrentViewer().containsElements() != null) {
				Runnable runnable= new Runnable() {
					public void run() {
						getCurrentViewer().updateContent(doExpand); 
					}
				};
				BusyIndicator.showWhile(getDisplay(), runnable);
				if (!isChildVisible(fViewerbook, getCurrentViewer().getControl())) {
					setViewerVisibility(true);
				}	
			} else {							
				fEmptyTypesViewer.setText(TypeHierarchyMessages.getFormattedString("TypeHierarchyViewPart.nodecl", fInputElement.getElementName()));				 
				setViewerVisibility(false);
			}
		}
	}
	
	private void updateMethodViewer(final IType input) {
		if (!fIsEnableMemberFilter && fCurrentOrientation != VIEW_ORIENTATION_SINGLE) {
			if (input == fMethodsViewer.getInput()) {
				if (input != null) {
					Runnable runnable= new Runnable() {
						public void run() {