canStart method
This tool can run if the diagram allows selection and moves/copies/dragging-out, if the mouse has moved far enough away to be a drag and not a click, and if #findDraggablePart has found a selectable part at the mouse-down point.
This method may be overridden. Please read the Introduction page on Extensions for how to override methods and how to call this base method. @expose @return {boolean}
Implementation
_i2.bool canStart() => _i4.callMethod(
this,
'canStart',
[],
);