declare namespace Ext {
    export namespace container {
        export interface DockingContainerConfig {
            defaultDockWeights?: object;
        }

        export class DockingContainer extends Ext.Base  {
            public addDocked(items?: object | object[], pos?: number): Ext.Component[];
            public getDockedComponent(comp?: string | number): Ext.Component;
            public getDockedItems(selector?: string, beforeBody?: boolean): Ext.Component[];
            public initDockingItems(): void;
            public insertDocked(pos?: number, items?: object | object[]): void;
            public onDockedAdd(component?: Ext.Component): void;
            public onDockedRemove(component?: Ext.Component): void;
            public removeDocked(item?: Ext.Component, autoDestroy?: boolean): void;
        }
    }
}