gistfile1.js

<script type="text/javascript">
//<![CDATA[

Ext.ns("Netzke.classes.Inspector");
Ext.define('Netzke.classes.Inspector.Summary', Netzke.chainApply({
  extend: 'Ext.panel.Panel',
  alias: 'widget.inspectorsummary',
  constructor: function(config) {
    Netzke.aliasMethodChain(this, "initComponent", "netzke");
    Netzke.classes.Inspector.Summary.superclass.constructor.call(this, config);
  }
}, Netzke.componentMixin,
{
  initComponent: function() {
    console.log('init');
    this.callParent();
  }
}
,  {}));

Netzke.cache.push('inspectorsummary');