import * as Platform from '../../core/platform/platform.js';
import * as SDK from '../../core/sdk/sdk.js';
import * as DataGrid from '../../ui/legacy/components/data_grid/data_grid.js';
import * as UI from '../../ui/legacy/legacy.js';
import { BinaryResourceView } from './BinaryResourceView.js';
export declare class ResourceWebSocketFrameView extends UI.Widget.VBox {
    private readonly request;
    private readonly splitWidget;
    private dataGrid;
    private readonly timeComparator;
    private readonly mainToolbar;
    private readonly clearAllButton;
    private readonly filterTypeCombobox;
    private filterType;
    private readonly filterTextInput;
    private filterRegex;
    private readonly frameEmptyWidget;
    private readonly selectedNode;
    private currentSelectedNode?;
    private messageFilterSetting;
    constructor(request: SDK.NetworkRequest.NetworkRequest);
    static opCodeDescription(opCode: number, mask: boolean): string;
    wasShown(): void;
    willHide(): void;
    private frameAdded;
    private frameFilter;
    private clearFrames;
    private updateFilterSetting;
    private applyFilter;
    private onFrameSelected;
    private onFrameDeselected;
    refresh(): void;
    private sortItems;
}
export declare enum OpCodes {
    ContinuationFrame = 0,
    TextFrame = 1,
    BinaryFrame = 2,
    ConnectionCloseFrame = 8,
    PingFrame = 9,
    PongFrame = 10
}
export declare const opCodeDescriptions: (() => string)[];
export declare const _filterTypes: UI.FilterBar.Item[];
export declare class ResourceWebSocketFrameNode extends DataGrid.SortableDataGrid.SortableDataGridNode<unknown> {
    private readonly url;
    readonly frame: SDK.NetworkRequest.WebSocketFrame;
    private readonly isTextFrame;
    private dataTextInternal;
    private binaryViewInternal;
    constructor(url: Platform.DevToolsPath.UrlString, frame: SDK.NetworkRequest.WebSocketFrame);
    createCells(element: Element): void;
    nodeSelfHeight(): number;
    dataText(): string;
    opCode(): OpCodes;
    binaryView(): BinaryResourceView | null;
}
export declare function ResourceWebSocketFrameNodeTimeComparator(a: ResourceWebSocketFrameNode, b: ResourceWebSocketFrameNode): number;