<template>
  <compose view-model="comp" view-model.ref="compose"></compose>
  <button click.delegate="canDeactivate()">can deactivate?</button>
  <button click.delegate="deactivate()">deactivate?</button>

  <p>Could deactivate: ${couldDeactivate}</p>
  <p>Deactivated: ${deactivated}</p>
</template>