How to find default data and tpl of a component

[Eugen_Max]

Hey guys,

I would like to extend the Ext.field.Checkbox with some additional data and a custom tpl. Before that I would like to have a look on the default values of these configs. Anyone has a clue where to find these Information?

Thanks for reading,
Eugen

PS: I am working with Sencha Touch 2, but I wonder if that question actually should be asked in the EXT JS 4 forums?

[Eugen_Max]

Well, that's a stupid question as both are Null by default. Now I wonder how I can alter the checkbox by extending it by another config parameter to pass in another parameter for an individual icon for my checkboxes.

[castitas]

I don't know if it returns the default parameters, but getInitialConfig() will return the values handed to the constructor.