import { WritableSignal } from '@angular/core';
import { Tag, Workflow } from 'verben-workflow-ui/src/lib/models';
import { UtilService } from 'verben-workflow-ui/src/lib/services';
import { DesignerCanvasComponent } from './designer-canvas/designer-canvas.component';
import { WorkflowDataService } from './workflow-data.service';
import { WorkflowDesignerState } from './workflow-designer.state';
import { ToolType } from './workflow-designer.types';
import * as i0 from "@angular/core";
export declare class WorkflowDesignerComponent {
    state: WorkflowDesignerState;
    private dataService;
    private utilService;
    canvasRef: DesignerCanvasComponent;
    workflowCode: string | null;
    selectedTool: ToolType;
    showSwimlaneDialog: boolean;
    showActorTagsDialog: boolean;
    editingSwimlaneIndex: number | null;
    editingSwimlane: WritableSignal<{
        name: string;
        tags: Tag[];
    } | null>;
    isLoading: boolean;
    isSaving: boolean;
    constructor(state: WorkflowDesignerState, dataService: WorkflowDataService, utilService: UtilService);
    ngOnInit(): void;
    saveWorkflow(): void;
    loadWorkflow(code: string): void;
    parseWorkflowData(workflow: Workflow): void;
    findSwimlaneIndexByLaneId(laneId: string): number;
    onToolSelected(tool: ToolType): void;
    openSwimlaneDialog(): void;
    handleCanvasPositionClick(event: {
        x: number;
        y: number;
    }): void;
    onSwimlaneDialogFilled(event: {
        tags: Tag[];
        name: string;
    }): void;
    onSubflowSelected(): void;
    openActorTagsDialog(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<WorkflowDesignerComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<WorkflowDesignerComponent, "lib-workflow-designer", never, { "workflowCode": { "alias": "workflowCode"; "required": false; }; }, {}, never, never, false, never>;
}