code: function (e) {
              e.stopPropagation();
              if (e.button === RIGHT_MOUSE_BUTTON ||
                      (this.props.platform === "mac" && e.button === LEFT_MOUSE_BUTTON && e.ctrlKey)) {
                  this.props.actions.setContext(this.myPath());
                  e.preventDefault();
                  return;
              }
              // Return true only for mouse down in rename mode.
              if (this.props.entry.get("rename")) {
                  return;
              }
          }
docs: Send matching mouseDown events to the action creator as a setContext action.