wrapNativeMouseEvent function

SyntheticMouseEvent wrapNativeMouseEvent(MouseEvent nativeEvent)

Helper util that wraps a native MouseEvent in a SyntheticMouseEvent.

Used where a native MouseEvent is given and a SyntheticMouseEvent is needed.

Implementation

SyntheticMouseEvent wrapNativeMouseEvent(MouseEvent nativeEvent) {
  return jsifyAndAllowInterop({
    // SyntheticEvent fields
    'bubbles': nativeEvent.bubbles,
    'cancelable': nativeEvent.cancelable,
    'currentTarget': nativeEvent.currentTarget,
    'defaultPrevented': nativeEvent.defaultPrevented,
    'eventPhase': nativeEvent.eventPhase,
    'isTrusted': nativeEvent.isTrusted,
    'nativeEvent': nativeEvent,
    'target': nativeEvent.target,
    'timeStamp': nativeEvent.timeStamp,
    'type': nativeEvent.type,
    // SyntheticEvent methods
    'stopPropagation': nativeEvent.stopPropagation,
    'preventDefault': nativeEvent.preventDefault,
    'persist': () {},
    'isPersistent': () => true,
    // SyntheticMouseEvent fields
    'altKey': nativeEvent.altKey,
    'button': nativeEvent.button,
    'buttons': nativeEvent.buttons,
    'clientX': nativeEvent.client.x,
    'clientY': nativeEvent.client.y,
    'ctrlKey': nativeEvent.ctrlKey,
    'dataTransfer': nativeEvent.dataTransfer,
    'metaKey': nativeEvent.metaKey,
    'pageX': nativeEvent.page.x,
    'pageY': nativeEvent.page.y,
    'relatedTarget': nativeEvent.relatedTarget,
    'screenX': nativeEvent.screen.x,
    'screenY': nativeEvent.screen.y,
    'shiftKey': nativeEvent.shiftKey,
  }) as SyntheticMouseEvent;
}