Bug 51647 [navigation] Quick Outline: Toggle inherited method does not reveal selection
20040211 - Open java.lang.reflect.Field and press CTRL+O on 'getShort'. - Press CTRL+O again see attached screenshot: -> getShort not revealed anymore, tree scrolled horizontally
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/JavaOutlineInformationControl.java
return;
					for (int i= 0; i < sequences.length; i++) {
						if (sequences[i].equals(keySequence)) {
							e.doit= false;
							toggleShowInheritedMembers();
							return;
						}
					}
				}
			};			
		}
		return fKeyAdapter;		
	}
	
	/**
	 * {@inheritDoc}
	 */
	protected void handleStatusFieldClicked() {
		toggleShowInheritedMembers();
	}
	protected void toggleShowInheritedMembers() {
		int flags= AppearanceAwareLabelProvider.DEFAULT_TEXTFLAGS |  JavaElementLabels.F_APP_TYPE_SIGNATURE;
		if (!fOutlineContentProvider.isShowingInheritedMembers())
			flags |= JavaElementLabels.ALL_POST_QUALIFIED;
		fInnerLabelProvider.setTextFlags(flags);
		fOutlineContentProvider.toggleShowInheritedMembers();
		updateStatusFieldText();
	}
}