import { Subject } from 'rxjs';
import { Display } from './display';
import { LogStream } from './logstream';
import { LogStreamPanel } from './logstreampanel';
import { Input } from './input';
import { Command } from './commandpanel';
export declare class Sift {
    display: Display;
    input: Input;
    logStreams: {
        stream: LogStream;
        panel: LogStreamPanel;
    }[];
    exitLogs: Array<{
        level?: string;
        message: any;
    }>;
    siftLogStream: LogStream;
    siftLogStreamPanel: LogStreamPanel;
    siftLogsSubject: Subject<string>;
    currentLogStreamPanel: LogStreamPanel;
    protected queryChangedSubject: Subject<LogStreamPanel>;
    protected textPromptOnSubmit?: (text: string) => void;
    protected textPromptOnCancel?: () => void;
    constructor();
    spawnProcess(exec: string, args?: string[]): void;
    terminateProcess(logStream: LogStream<LogStream.Source.Process>): void;
    close(): void;
    protected updateFilterPanel(logStreamPanel: LogStreamPanel): void;
    onQueryChanged(): void;
    promptTextInput(label: string, onSubmit: (text: string) => void, onCancel?: () => void, startingText?: string): void;
    actions: {
        0: {
            closeLogStream: Input.Action;
            selectPanelLeft: Input.Action;
            selectPanelRight: Input.Action;
            toggleSelection: Input.Action;
            moveSelectionUp: Input.Action;
            moveSelectionDown: Input.Action;
            scrollUp: Input.Action;
            scrollDown: Input.Action;
            scrollLeft: Input.Action;
            scrollRight: Input.Action;
            pageUp: Input.Action;
            pageDown: Input.Action;
            scrollStart: Input.Action;
            scrollEnd: Input.Action;
            toggleSearchMode: Input.Action;
            selectNextMatch: Input.Action;
            selectPreviousMatch: Input.Action;
            queryCursorLeft: Input.Action;
            queryCursorRight: Input.Action;
            backspace: Input.Action;
            delete: Input.Action;
            clearQuery: Input.Action;
            fuzzyThresholdBroaden: Input.Action;
            fuzzyThresholdNarrow: Input.Action;
        };
        1: {
            enterCommandMode: Input.Action;
            exitCommandMode: Input.Action;
            insertBackslash: Input.Action;
            closeWindow: Input.Action;
            gotoLog: Input.Action;
            spawnProcess: Input.Action;
            splitWindowVertical: Input.Action;
            displayHelp: Input.Action;
        };
        2: {
            enterFilterMode: Input.Action;
            exitFilterMode: Input.Action;
            selectPanelLeft: Input.Action;
            selectPanelRight: Input.Action;
        };
        3: {
            enterFormatMode: Input.Action;
            exitFormatMode: Input.Action;
            moveFormatSelectionUp: Input.Action;
            moveFormatSelectionDown: Input.Action;
            toggleFormatEnabled: Input.Action;
        };
        4: {
            submitText: Input.Action;
            cancelText: Input.Action;
            textCursorLeft: Input.Action;
            textCursorRight: Input.Action;
            backspace: Input.Action;
            delete: Input.Action;
        };
    };
    bindings: {
        [mode in Input.Mode]: {
            [key: string]: Input.Action;
        };
    };
    commands: Command[];
    protected handleQueryInput: (name: string, matches: string[], data: any) => void;
    protected handleCommandInput: (name: string, matches: string[], data: any) => void;
    protected handleTextInput: (name: string, matches: string[], data: any) => void;
    protected handleFilterInput: (name: string, matches: string[], data: any) => void;
}
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