import { ActorSystem, ActionFunction, CancelAction, PromiseActorLogic, EventObject } from 'xstate';
import { Snapshot, SyncOp, EditorActorContext, EditorActorEvent, EditorActorEmitedEvent } from './types';
import { HotkeyActorLogic } from './hotkey';
import type * as t from '@likec4/core/types';
export declare function makeSnapshot(system: ActorSystem<any>): Snapshot;
type LayoutChanges = t.ViewChange.ResetManualLayout | t.ViewChange.SaveViewSnapshot;
export declare const isLayoutChange: (change: t.ViewChange) => change is LayoutChanges;
export declare const isLayoutChangeOp: <T extends SyncOp>(op: T) => op is Extract<T, string | LayoutChanges>;
export declare const withoutSnapshotChanges: (data: t.ViewChange[]) => (t.ViewChange.ChangeElementStyle | t.ViewChange.ChangeAutoLayout | t.ViewChange.ChangeProperty)[];
export declare const scheduleSync: (delay?: number) => ActionFunction<EditorActorContext, EditorActorEvent, EditorActorEvent, undefined, never, never, never, "500ms" | "wait-after-edit", never>;
export declare const cancelSync: () => CancelAction<EditorActorContext, EditorActorEvent, undefined, EditorActorEvent>;
/**
 * Save the state before editing starts
 */
export declare const saveBeforeEditing: () => ActionFunction<EditorActorContext, EditorActorEvent, EditorActorEvent, undefined, {
    src: "hotkey";
    logic: HotkeyActorLogic;
    id: "hotkey";
} | {
    src: "applyLatest";
    logic: PromiseActorLogic<import("./setup").EditorCalls.ApplyLatestToManual.Output, import("./setup").EditorCalls.ApplyLatestToManual.Input, EventObject>;
    id: string | undefined;
} | {
    src: "executeChange";
    logic: PromiseActorLogic<import("./setup").EditorCalls.ExecuteChange.Output, import("./setup").EditorCalls.ExecuteChange.Input, EventObject>;
    id: string | undefined;
} | {
    src: "applySemanticLayout";
    logic: PromiseActorLogic<import("./setup").EditorCalls.ApplySemanticLayout.Output, import("./setup").EditorCalls.ApplySemanticLayout.Input, EventObject>;
    id: string | undefined;
}, never, never, never, never>;
/**
 * When editing finishes, push the "beforeEditing" state to the history stack
 */
export declare const pushHistory: () => ActionFunction<EditorActorContext, EditorActorEvent, EditorActorEvent, undefined, {
    src: "hotkey";
    logic: HotkeyActorLogic;
    id: "hotkey";
} | {
    src: "applyLatest";
    logic: PromiseActorLogic<import("./setup").EditorCalls.ApplyLatestToManual.Output, import("./setup").EditorCalls.ApplyLatestToManual.Input, EventObject>;
    id: string | undefined;
} | {
    src: "executeChange";
    logic: PromiseActorLogic<import("./setup").EditorCalls.ExecuteChange.Output, import("./setup").EditorCalls.ExecuteChange.Input, EventObject>;
    id: string | undefined;
} | {
    src: "applySemanticLayout";
    logic: PromiseActorLogic<import("./setup").EditorCalls.ApplySemanticLayout.Output, import("./setup").EditorCalls.ApplySemanticLayout.Input, EventObject>;
    id: string | undefined;
}, never, {
    type: "has pending";
    params: unknown;
} | {
    type: "can undo";
    params: unknown;
} | {
    type: "can redo";
    params: unknown;
}, "500ms" | "wait-after-edit", EditorActorEmitedEvent>;
export declare const reschedule: (delay?: number) => ActionFunction<EditorActorContext, EditorActorEvent, EditorActorEvent, undefined, never, never, never, "500ms" | "wait-after-edit", never>;
export declare const undo: () => ActionFunction<EditorActorContext, EditorActorEvent, EditorActorEvent, undefined, {
    src: "hotkey";
    logic: HotkeyActorLogic;
    id: "hotkey";
} | {
    src: "applyLatest";
    logic: PromiseActorLogic<import("./setup").EditorCalls.ApplyLatestToManual.Output, import("./setup").EditorCalls.ApplyLatestToManual.Input, EventObject>;
    id: string | undefined;
} | {
    src: "executeChange";
    logic: PromiseActorLogic<import("./setup").EditorCalls.ExecuteChange.Output, import("./setup").EditorCalls.ExecuteChange.Input, EventObject>;
    id: string | undefined;
} | {
    src: "applySemanticLayout";
    logic: PromiseActorLogic<import("./setup").EditorCalls.ApplySemanticLayout.Output, import("./setup").EditorCalls.ApplySemanticLayout.Input, EventObject>;
    id: string | undefined;
}, never, {
    type: "has pending";
    params: unknown;
} | {
    type: "can undo";
    params: unknown;
} | {
    type: "can redo";
    params: unknown;
}, "500ms" | "wait-after-edit", EditorActorEmitedEvent>;
export declare const redo: () => ActionFunction<EditorActorContext, EditorActorEvent, EditorActorEvent, undefined, {
    src: "hotkey";
    logic: HotkeyActorLogic;
    id: "hotkey";
} | {
    src: "applyLatest";
    logic: PromiseActorLogic<import("./setup").EditorCalls.ApplyLatestToManual.Output, import("./setup").EditorCalls.ApplyLatestToManual.Input, EventObject>;
    id: string | undefined;
} | {
    src: "executeChange";
    logic: PromiseActorLogic<import("./setup").EditorCalls.ExecuteChange.Output, import("./setup").EditorCalls.ExecuteChange.Input, EventObject>;
    id: string | undefined;
} | {
    src: "applySemanticLayout";
    logic: PromiseActorLogic<import("./setup").EditorCalls.ApplySemanticLayout.Output, import("./setup").EditorCalls.ApplySemanticLayout.Input, EventObject>;
    id: string | undefined;
}, never, {
    type: "has pending";
    params: unknown;
} | {
    type: "can undo";
    params: unknown;
} | {
    type: "can redo";
    params: unknown;
}, "500ms" | "wait-after-edit", EditorActorEmitedEvent>;
export declare const deleteNodesAndEdges: () => ActionFunction<EditorActorContext, EditorActorEvent, EditorActorEvent, undefined, {
    src: "hotkey";
    logic: HotkeyActorLogic;
    id: "hotkey";
} | {
    src: "applyLatest";
    logic: PromiseActorLogic<import("./setup").EditorCalls.ApplyLatestToManual.Output, import("./setup").EditorCalls.ApplyLatestToManual.Input, EventObject>;
    id: string | undefined;
} | {
    src: "executeChange";
    logic: PromiseActorLogic<import("./setup").EditorCalls.ExecuteChange.Output, import("./setup").EditorCalls.ExecuteChange.Input, EventObject>;
    id: string | undefined;
} | {
    src: "applySemanticLayout";
    logic: PromiseActorLogic<import("./setup").EditorCalls.ApplySemanticLayout.Output, import("./setup").EditorCalls.ApplySemanticLayout.Input, EventObject>;
    id: string | undefined;
}, never, {
    type: "has pending";
    params: unknown;
} | {
    type: "can undo";
    params: unknown;
} | {
    type: "can redo";
    params: unknown;
}, "500ms" | "wait-after-edit", EditorActorEmitedEvent>;
export declare const pushToSyncQueue: () => ActionFunction<EditorActorContext, EditorActorEvent, EditorActorEvent, undefined, {
    src: "hotkey";
    logic: HotkeyActorLogic;
    id: "hotkey";
} | {
    src: "applyLatest";
    logic: PromiseActorLogic<import("./setup").EditorCalls.ApplyLatestToManual.Output, import("./setup").EditorCalls.ApplyLatestToManual.Input, EventObject>;
    id: string | undefined;
} | {
    src: "executeChange";
    logic: PromiseActorLogic<import("./setup").EditorCalls.ExecuteChange.Output, import("./setup").EditorCalls.ExecuteChange.Input, EventObject>;
    id: string | undefined;
} | {
    src: "applySemanticLayout";
    logic: PromiseActorLogic<import("./setup").EditorCalls.ApplySemanticLayout.Output, import("./setup").EditorCalls.ApplySemanticLayout.Input, EventObject>;
    id: string | undefined;
}, never, never, never, never>;
export declare const clearQueue: () => ActionFunction<EditorActorContext, EditorActorEvent, EditorActorEvent, undefined, {
    src: "hotkey";
    logic: HotkeyActorLogic;
    id: "hotkey";
} | {
    src: "applyLatest";
    logic: PromiseActorLogic<import("./setup").EditorCalls.ApplyLatestToManual.Output, import("./setup").EditorCalls.ApplyLatestToManual.Input, EventObject>;
    id: string | undefined;
} | {
    src: "executeChange";
    logic: PromiseActorLogic<import("./setup").EditorCalls.ExecuteChange.Output, import("./setup").EditorCalls.ExecuteChange.Input, EventObject>;
    id: string | undefined;
} | {
    src: "applySemanticLayout";
    logic: PromiseActorLogic<import("./setup").EditorCalls.ApplySemanticLayout.Output, import("./setup").EditorCalls.ApplySemanticLayout.Input, EventObject>;
    id: string | undefined;
}, never, never, never, never>;
export {};