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
defaultSelectionPendent = null;
						} else {
							defaultSelectionPendent = event;
						}
					}
					return;
				}
				
				switch (e.type) {			
					case SWT.MouseEnter:
					case SWT.MouseExit:
						mouseUpEvent = null;
						mouseMoveEvent = null;
						selectionPendent = null;
						break;
					case SWT.MouseMove:
						if((CURRENT_METHOD & SELECT_ON_HOVER) == 0)
							return;
						if(e.stateMask != 0)
							return;
						if(e.widget.getDisplay().getFocusControl() != e.widget)
							return;							
						mouseMoveEvent = e;
						final Runnable runnable[] = new Runnable[1];
						runnable[0] = new Runnable() {
							public void run() {
								long time = System.currentTimeMillis();
								int diff = (int)(time - startTime);
								if(diff <= TIME) {
									display.timerExec(diff * 2 / 3,runnable[0]);