declare namespace Ext {
    export namespace app {
        export interface ViewControllerConfig {
            control?: object;
            id?: string;
            listen?: object;
            listeners?: object;
            routes?: object;
        }

        export class ViewController extends Ext.app.BaseController  {
            public afterRender(component?: Ext.Component): void;
            public beforeInit(view?: Ext.Component): void;
            public beforeRender(component?: Ext.Component): void;
            public boxReady(component?: Ext.Component): void;
            public closeView(): void;
            public fireViewEvent(eventName?: string, args?: object): boolean;
            public getReferences(): void;
            public getSession(): Ext.data.Session;
            public getStore(name?: string): Ext.data.Store;
            public getView(): Ext.Component;
            public getViewModel(): Ext.app.ViewModel;
            public init(view?: Ext.Component): void;
            public initViewModel(viewModel?: Ext.app.ViewModel): void;
            public lookup(key?: string): Ext.Component;
            public lookupReference(key?: string): Ext.Component;
        }
    }
}