declare namespace Ext {
    export namespace layout {
        export interface ContextItemConfig {
        }

        export class ContextItem extends Ext.Base  {
            public state?: object;
            public wrapsComponent?: boolean;
            public block(layout?: Ext.layout.Layout, propName?: string): void;
            public clearMarginCache(): void;
            public domBlock(layout?: Ext.layout.Layout, propName?: string): void;
            public flush(): void;
            public getBorderInfo(): object;
            public getDomProp(propName?: string): object;
            public getEl(nameOrEl?: string | Ext.dom.Element, owner?: Ext.layout.container.Container | Ext.Component): Ext.layout.ContextItem;
            public getFrameInfo(): object;
            public getMarginInfo(): object;
            public getPaddingInfo(): object;
            public getProp(propName?: string): object;
            public getStyle(styleName?: string): object;
            public getStyles(styleNames?: string[], altNames?: string[]): object;
            public hasDomProp(propName?: string): boolean;
            public hasProp(propName?: string): boolean;
            public invalidate(options?: object): void;
            public recoverProp(propName?: string, oldProps?: object, oldDirty?: object): void;
            public removeEl(nameOrEl?: string | Ext.dom.Element, owner?: Ext.layout.container.Container | Ext.Component): void;
            public setAttribute(name?: object, value?: object): void;
            public setContentHeight(height?: object, measured?: object): number;
            public setContentSize(width?: object, height?: object, measured?: object): void;
            public setContentWidth(width?: object, measured?: object): number;
            public setHeight(height?: number, dirty?: boolean): number;
            public setProp(propName?: string, value?: object, dirty?: boolean): number;
            public setWidth(width?: number, dirty?: boolean): number;
        }
    }
}