import { AngularDataContext } from '@themost/angular';
import { ComponentSchema } from 'formiojs';
import { TranslateService } from '@ngx-translate/core';
import { EventEmitter } from '@angular/core';
import * as i0 from "@angular/core";
export declare interface FormComponent extends ComponentSchema {
    components?: FormComponent[];
    properties?: {
        entityType?: string;
        entitySet?: string;
    };
    columns?: FormComponent[];
    customConditional?: string;
    dataSrc?: string;
    data?: any;
    selectThreshold?: number;
    lazyLoad?: boolean;
    template?: string;
    valueProperty?: string;
    selectValues?: string;
    dataType?: string;
    idPath?: string;
}
export interface QueryElement {
    operator: string;
    left?: any;
    right?: any;
    type?: string;
    elements?: QueryElement[];
}
export interface QueryProperty {
    label: string;
    value: string;
    type: string;
    entitySet?: string;
    hidden?: boolean;
    source?: string;
    template?: string;
}
export interface BasicQueryElement extends QueryElement {
    left: any;
    right: any;
}
export interface CompositeQueryElement extends QueryElement {
    elements: QueryElement[];
}
export declare class QueryBuilderService {
    protected context: AngularDataContext;
    protected translateService: TranslateService;
    loadingComponent: EventEmitter<FormComponent>;
    loadingProperties: EventEmitter<QueryProperty[]>;
    constructor(context: AngularDataContext, translateService: TranslateService);
    findComponent(element: FormComponent, label: string): any;
    private deepFindProperty;
    private deepFindAnyProperty;
    getQueryElementForm(entityType: string, extraOptions?: {
        includeProperties: string[];
    }): Promise<{
        settings: {
            i18n: {
                el: {};
                en: {};
            };
        };
        components: {
            label: string;
            columns: ({
                components: {
                    label: string;
                    widget: string;
                    hideLabel: boolean;
                    tableView: boolean;
                    dataSrc: string;
                    data: {
                        custom: string;
                    };
                    customOptions: {
                        shouldSort: boolean;
                        searchResultLimit: number;
                        removeItemButton: boolean;
                    };
                    dataType: string;
                    key: string;
                    type: string;
                    input: boolean;
                }[];
                width: number;
                offset: number;
                push: number;
                pull: number;
                size: string;
                currentWidth: number;
                label?: undefined;
                columns?: undefined;
                key?: undefined;
                type?: undefined;
                input?: undefined;
                tableView?: undefined;
            } | {
                components: {
                    label: string;
                    customClass: string;
                    widget: string;
                    hideLabel: boolean;
                    tableView: boolean;
                    customOptions: {
                        searchResultLimit: number;
                        removeItemButton: boolean;
                    };
                    data: {
                        values: {
                            label: string;
                            value: string;
                        }[];
                    };
                    key: string;
                    type: string;
                    input: boolean;
                }[];
                width: number;
                offset: number;
                push: number;
                pull: number;
                size: string;
                currentWidth: number;
                label?: undefined;
                columns?: undefined;
                key?: undefined;
                type?: undefined;
                input?: undefined;
                tableView?: undefined;
            } | {
                label: string;
                columns: any[];
                key: string;
                type: string;
                input: boolean;
                tableView: boolean;
                components?: undefined;
                width?: undefined;
                offset?: undefined;
                push?: undefined;
                pull?: undefined;
                size?: undefined;
                currentWidth?: undefined;
            } | {
                label: string;
                components: ({
                    label: string;
                    hideLabel: boolean;
                    tableView: boolean;
                    disabled: boolean;
                    key: string;
                    type: string;
                    customConditional: string;
                    input: boolean;
                    customClass?: undefined;
                    widget?: undefined;
                    data?: undefined;
                    customProperties?: undefined;
                    useLocaleSettings?: undefined;
                    format?: undefined;
                    hidden?: undefined;
                    datePicker?: undefined;
                    enableTime?: undefined;
                    enableMinDateInput?: undefined;
                    enableMaxDateInput?: undefined;
                    customOptions?: undefined;
                    labelPosition?: undefined;
                    searchEnabled?: undefined;
                    dataSrc?: undefined;
                    selectThreshold?: undefined;
                    lazyLoad?: undefined;
                    template?: undefined;
                    dataType?: undefined;
                    idPath?: undefined;
                    selectValues?: undefined;
                } | {
                    label: string;
                    hideLabel: boolean;
                    tableView: boolean;
                    key: string;
                    type: string;
                    customConditional: string;
                    input: boolean;
                    disabled?: undefined;
                    customClass?: undefined;
                    widget?: undefined;
                    data?: undefined;
                    customProperties?: undefined;
                    useLocaleSettings?: undefined;
                    format?: undefined;
                    hidden?: undefined;
                    datePicker?: undefined;
                    enableTime?: undefined;
                    enableMinDateInput?: undefined;
                    enableMaxDateInput?: undefined;
                    customOptions?: undefined;
                    labelPosition?: undefined;
                    searchEnabled?: undefined;
                    dataSrc?: undefined;
                    selectThreshold?: undefined;
                    lazyLoad?: undefined;
                    template?: undefined;
                    dataType?: undefined;
                    idPath?: undefined;
                    selectValues?: undefined;
                } | {
                    label: string;
                    customClass: string;
                    widget: string;
                    hideLabel: boolean;
                    tableView: boolean;
                    key: string;
                    data: {
                        values: {
                            label: string;
                            value: string;
                        }[];
                        url?: undefined;
                    };
                    type: string;
                    customConditional: string;
                    input: boolean;
                    disabled?: undefined;
                    customProperties?: undefined;
                    useLocaleSettings?: undefined;
                    format?: undefined;
                    hidden?: undefined;
                    datePicker?: undefined;
                    enableTime?: undefined;
                    enableMinDateInput?: undefined;
                    enableMaxDateInput?: undefined;
                    customOptions?: undefined;
                    labelPosition?: undefined;
                    searchEnabled?: undefined;
                    dataSrc?: undefined;
                    selectThreshold?: undefined;
                    lazyLoad?: undefined;
                    template?: undefined;
                    dataType?: undefined;
                    idPath?: undefined;
                    selectValues?: undefined;
                } | {
                    label: string;
                    customProperties: {
                        target: string;
                    };
                    useLocaleSettings: boolean;
                    format: string;
                    hideLabel: boolean;
                    hidden: boolean;
                    tableView: boolean;
                    customConditional: string;
                    datePicker: {
                        disableWeekends: boolean;
                        disableWeekdays: boolean;
                    };
                    enableTime: boolean;
                    enableMinDateInput: boolean;
                    enableMaxDateInput: boolean;
                    key: string;
                    type: string;
                    input: boolean;
                    widget: {
                        type: string;
                        displayInTimezone: string;
                        locale: string;
                        useLocaleSettings: boolean;
                        allowInput: boolean;
                        mode: string;
                        enableTime: boolean;
                        noCalendar: boolean;
                        format: string;
                        hourIncrement: number;
                        minuteIncrement: number;
                        time_24hr: boolean;
                        minDate: any;
                        disableWeekends: boolean;
                        disableWeekdays: boolean;
                        maxDate: any;
                    };
                    disabled?: undefined;
                    customClass?: undefined;
                    data?: undefined;
                    customOptions?: undefined;
                    labelPosition?: undefined;
                    searchEnabled?: undefined;
                    dataSrc?: undefined;
                    selectThreshold?: undefined;
                    lazyLoad?: undefined;
                    template?: undefined;
                    dataType?: undefined;
                    idPath?: undefined;
                    selectValues?: undefined;
                } | {
                    label: string;
                    customProperties: {
                        target: string;
                    };
                    customOptions: {
                        placeholder: boolean;
                        placeholderValue: string;
                    };
                    labelPosition: string;
                    widget: string;
                    hideLabel: boolean;
                    searchEnabled: boolean;
                    dataSrc: string;
                    customConditional: string;
                    data: {
                        values: any[];
                        url: string;
                    };
                    selectThreshold: number;
                    lazyLoad: boolean;
                    template: string;
                    dataType: string;
                    idPath: string;
                    selectValues: string;
                    key: string;
                    type: string;
                    input: boolean;
                    tableView?: undefined;
                    disabled?: undefined;
                    customClass?: undefined;
                    useLocaleSettings?: undefined;
                    format?: undefined;
                    hidden?: undefined;
                    datePicker?: undefined;
                    enableTime?: undefined;
                    enableMinDateInput?: undefined;
                    enableMaxDateInput?: undefined;
                })[];
                size: string;
                width: number;
                offset: number;
                push: number;
                pull: number;
                currentWidth: number;
                columns?: undefined;
                key?: undefined;
                type?: undefined;
                input?: undefined;
                tableView?: undefined;
            } | {
                components: ({
                    label: string;
                    action: string;
                    showValidations: boolean;
                    theme: string;
                    customClass: string;
                    leftIcon: string;
                    tableView: boolean;
                    key: string;
                    type: string;
                    event: string;
                    input: boolean;
                    logic: {
                        name: string;
                        trigger: {
                            type: string;
                            simple: {
                                show: boolean;
                                when: string;
                                eq: boolean;
                            };
                        };
                        actions: {
                            name: string;
                            type: string;
                            property: {
                                label: string;
                                value: string;
                                type: string;
                            };
                            state: boolean;
                        }[];
                    }[];
                    block?: undefined;
                } | {
                    label: string;
                    action: string;
                    showValidations: boolean;
                    theme: string;
                    block: boolean;
                    customClass: string;
                    tableView: boolean;
                    key: string;
                    type: string;
                    event: string;
                    input: boolean;
                    logic: {
                        name: string;
                        trigger: {
                            type: string;
                            simple: {
                                show: boolean;
                                when: string;
                                eq: boolean;
                            };
                        };
                        actions: {
                            name: string;
                            type: string;
                            property: {
                                label: string;
                                value: string;
                                type: string;
                            };
                            state: boolean;
                        }[];
                    }[];
                    leftIcon?: undefined;
                })[];
                size: string;
                width: number;
                offset: number;
                push: number;
                pull: number;
                currentWidth: number;
                label?: undefined;
                columns?: undefined;
                key?: undefined;
                type?: undefined;
                input?: undefined;
                tableView?: undefined;
            })[];
            key: string;
            type: string;
            input: boolean;
            tableView: boolean;
        }[];
    }>;
    getQueryFrom(element: QueryElement): string;
    getTextFrom(element: QueryElement): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<QueryBuilderService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<QueryBuilderService>;
}