title: ExtJS4: this.ownerCt in initComponent function
body: <p>Is there any way to access the parent component (via this.ownerCt) in the initComponent function?</p>
  
  <p>While trying to access it via this.ownerCt, i found out that the ownerCt attribute is set <em>after</em> initComponent. So I do not know how i can hook in the initialization process of my component where i can change some parent's attributes.</p>