smartschool-platform/frontend/pc-web/app/Application.js

Ext.define('school.Application', {
    extend: 'Ext.app.Application',

    name: 'school',

    requires: [
        'school.*',
        'Ext.window.MessageBox',
        'Ext.window.Toast'
    ],

    mainView: 'school.view.viewport.Viewport',

    stores: [
        // TODO: add global / shared stores here
        'school.store.Grade',
        'school.store.Class'
    ],

    defaultToken: 'main',

    launch: function (profile) {
        Ext.getBody().removeCls('launching');
        this.callParent([profile]);
    }
});