Bug 55531 Single click mode opens on collapse
I20040318 - do a New Java Search - set Group by Project - expand tree to see a method containing a match - select the method - collapse the project containing the selection observe: the node collapses, the selection is set to the project node and the node is expanded again. I have single selection enabled.
bundles/org.eclipse.jface/src/org/eclipse/jface/util/OpenStrategy.java
if((CURRENT_METHOD & ARROW_KEYS_OPEN) != 0)
													fireOpenEvent(new SelectionEvent(e));
											}
										}
									});
								} else {
									firePostSelectionEvent(new SelectionEvent(e));
								}
							}
						});
						break;
				}
			}
			void mouseSelectItem(SelectionEvent e) {
				if((CURRENT_METHOD & SINGLE_CLICK) != 0)
					fireOpenEvent(e);
				mouseUpEvent = null;
				selectionPendent = null;
			}
			void setSelection(Event e) {
				if(e == null)
					return;				
				Widget w = e.widget;
				if(w.isDisposed())
					return;
				SelectionEvent selEvent = new SelectionEvent(e);
									
				/*ISSUE: May have to create a interface with method:
				setSelection(Point p) so that user's custom widgets 
				can use this class. If we keep this option. */