import { EventEmitter, OnInit, WritableSignal } from '@angular/core';
import { FormBuilder, FormGroup } from '@angular/forms';
import { FlowableStatus, OperationAction } from 'verben-workflow-ui/src/lib/models';
import { WorkflowDataService } from '../workflow-data.service';
import { WorkflowDesignerState } from '../workflow-designer.state';
import { Connection } from '../workflow-designer.types';
import * as i0 from "@angular/core";
export declare class ActionDialogComponent implements OnInit {
    private fb;
    private dataService;
    private state;
    /** Signal input — read as `this.visible()`. */
    visible: import("@angular/core").InputSignal<boolean>;
    /** Connection being edited. Read as `this.actionData()`. */
    actionData: import("@angular/core").InputSignal<Connection | null>;
    closed: EventEmitter<any>;
    /** Emits the edited connection for the parent to apply. */
    saved: EventEmitter<Connection>;
    /** Emits the deleted connection's id. */
    deleted: EventEmitter<string>;
    actionForm: FormGroup;
    operationActions: WritableSignal<OperationAction[]>;
    flowableStatuses: WritableSignal<FlowableStatus[]>;
    constructor(fb: FormBuilder, dataService: WorkflowDataService, state: WorkflowDesignerState);
    ngOnInit(): void;
    saveAction(): void;
    deleteAction(): void;
    private loadOperationActions;
    private loadFlowableStatuses;
    onDialogClose(eventData: any): void;
    onDialogOpen(eventData: any): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ActionDialogComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ActionDialogComponent, "lib-action-dialog", never, { "visible": { "alias": "visible"; "required": false; "isSignal": true; }; "actionData": { "alias": "actionData"; "required": true; "isSignal": true; }; }, { "closed": "closed"; "saved": "saved"; "deleted": "deleted"; }, never, never, false, never>;
}