Unanswered: User extension definition config type boolean
I have a config that is type: 'boolean', but I want to be able to specify some JS to return the value; instead of SA3 rendering a checkbox for the true/false value I want to be able to set it to Ext.isSafari. Is there something like type: 'code' that can be used to achieve this?
This is something you would do at runtime which means it should be either process config (extjs) or in the init fn (touch) or in backing js. Note that with an extension you can have your custom component extend a class included as js. This means you can do this work in that js file.