declare namespace Ext {
    export namespace selection {
        export interface CellModelConfig {
            allowDeselect?: boolean;
            enableKeyNav?: boolean;
            ignoreRightMouseSelection?: boolean;
            listeners?: object;
            mode?: "SINGLE";
            preventWrap?: boolean;
            pruneRemoved?: boolean;
            toggleOnClick?: boolean;
        }

        export class CellModel extends Ext.selection.DataViewModel  {
            public deselectOnContainerClick?: any;
            public getCurrentPosition(): void;
            public getPosition(): Ext.grid.CellContext;
            public setCurrentPosition(position?: Ext.grid.CellContext | object, suppressEvent?: boolean): void;
            public setPosition(position?: Ext.grid.CellContext | object, suppressEvent?: boolean): void;
        }
    }
}