ExtJS 4.X.X disable all panels at once

Question

How would I disable all forms and panels in ExtJS at once, ideally before function call and then enable after the function is complete?

Answer 1

If you're using ExtJS 4, you can do something like this...

var panels = Ext.ComponentQuery.query('panel');
if (panels.length) {
    for (var i = 0, l = panels.length; i < l; i++) {
        panels[i].disable();
    }
}