import { OnDestroy, OnInit } from '@angular/core';
import { Subscription } from 'rxjs';
import { NzModalService } from 'ng-zorro-antd/modal';
import { EditorModeEnum, SaveTypeEnum, TfNgFormEditorService } from '../../tf-ng-form-editor.service';
import { FormMetaModel } from '../../to-share/form-meta-model.interface';
export declare class PageHeaderComponent implements OnInit, OnDestroy {
    private formEditorService;
    private modal;
    metaUpdateSubscription: Subscription;
    formUpdateSubscription: Subscription;
    editorModeSubscription: Subscription;
    metaData: FormMetaModel;
    editorMode: EditorModeEnum;
    loaded: boolean;
    disabledSave: boolean;
    constructor(formEditorService: TfNgFormEditorService, modal: NzModalService);
    ngOnInit(): void;
    initialiseMetaUpdateSubscription(): void;
    initialiseEditorModeSubscription(): void;
    initialiseFormUpdateSubscription(): void;
    getMetaData(): void;
    onModeToggle(): void;
    onDraftSave(): void;
    onPublishSave(): void;
    onSave(type: SaveTypeEnum): void;
    onClose(): void;
    handleCancelClose(): void;
    ngOnDestroy(): void;
}