Disable automatic sort on sort event handler for a column

[ahsec]

Hello

I want to handle a sort event on a column click event. However, I also want to disable the sort of the page automatically done by Ext code.

How can I do it?

Thanks

[mitchellsimoens]

You could extend Column and override the doSort method.

[ahsec]

But I honestly don't know hot to extend your classes.Is it like Javascript regular extension?

I've noticed some code you have..you extend classes as follows:

  Ext.define('Ext.grid.column.Column',{
    extend: 'Ext.grid.header.Container',    
    alias: 'widget.gridcolumn',    
    requires: ['Ext.util.KeyNav', 'Ext.grid.ColumnComponentLayout', 'Ext.grid.ColumnLayout'],     
  alternateClassName:'Ext.grid.Column',
        .
        .
        .

Is that how I'm supposed to do it?

Can you provide me with an example of how I extend Column?

thanks