import { EventEmitter, OnInit, OnDestroy } from '@angular/core';
import { Observable, Subject } from 'rxjs';
import { AbstractControl } from './control.types';
import { DynamicFormDesignerConfig } from '../utils/dynamic-form-designer-config';
import { HttpClient } from '@angular/common/http';
/**
 * @description 抽象属性编辑器
 *
 * @export
 */
export interface AbstractPropertyEditor {
    /**
     * 是否禁用
     *
     */
    disabled: boolean;
    /**
     * @description 控件值改变
     *
     * @memberof AbstractPropertyEditor
     */
    valueChange: EventEmitter<any>;
    /**
     * 控件值原始值变化
     *
     * @memberof AbstractPropertyEditor
     */
    originValueChange: EventEmitter<any>;
    /**
     * @description 对应控件
     *
     * @memberof AbstractPropertyEditor
     */
    control: AbstractControl<any>;
    /**
     * @description 标题
     *
     * @memberof AbstractPropertyEditor
     */
    caption: string;
    /**
     * @description 属性名称
     *
     * @memberof AbstractPropertyEditor
     */
    propertyName: string;
    /**
     * @description 属性设置
     *
     * @memberof AbstractPropertyEditor
     */
    settings: {
        reg?: RegExp;
        regErrorMsg?: string;
    };
    /**
     * @description 属性值
     *
     * @memberof AbstractPropertyEditor
     */
    value: any;
    /**
     * @description 初始化control值
     *
     * @memberof AbstractPropertyEditor
     */
    initializeControlValue(value: any): void;
}
export declare abstract class AbstractPropertyEditorBase<T = any> implements AbstractPropertyEditor {
    caption: string;
    settings: any;
    control: AbstractControl<any>;
    propertyName: string;
    value: T;
    disabled: boolean;
    valueChange: EventEmitter<T>;
    originValueChange: EventEmitter<any>;
    private _control;
    private _propertyName;
    private _value;
    constructor();
    /**
     * 初始化值之后
     *
     * @memberof AbstractPropertyEditorBase
     */
    afterControlValueInit(): void;
    /**
     * @description 控件值改变之后
     *
     * @memberof AbstractPropertyEditorBase
     */
    protected afterSetControlValue(value: any): void;
    initializeControlValue(value: any): void;
}
export declare abstract class QueryConditionPropertyEditorBase<T = any> extends AbstractPropertyEditorBase<T> implements OnInit, OnDestroy {
    checked: boolean;
    serialNo: number;
    rule: string;
    settings: any;
    private _settings;
    rulesSetting: any;
    entityAttributesSetting: {
        items: {
            caption: string;
            name: string;
        }[];
        displayMember: string;
        valueMember: string;
    };
    private _checked;
    private _serialNo;
    private _rule;
    private _controlEntityAttributeSubscription;
    constructor();
    ngOnInit(): void;
    ngOnDestroy(): void;
    initRuleSettings(): void;
    abstract afterSetControlValue(value: any): void;
    private bindEntityAttributeChange;
    /**
     * 当实体属性发生变化后，执行的操作
     *
     * @protected
     *
     * @memberOf QueryConditionPropertyEditorBase
     */
    protected afterEntityAttributeChange(): void;
}
/**
 * 下拉框编辑器设置
 *
 */
export interface DropDownPropertyEditorSetting<T> {
    items: T[];
    /**
     * 异步获取数据
     */
    getItemsAsync?: (designerConfig: DynamicFormDesignerConfig, httpClient: HttpClient, parent?: {
        target: AbstractControl<any>;
        value: any;
    }) => Observable<T[]>;
    /**
     * 是否弹出原始数据
     */
    emitOriginData?: boolean;
    /**
     * 值改变事件
     */
    valueChanged: EventEmitter<{
        target: AbstractControl<any>;
        value: T;
    }>;
    /**
     * 上级选中值
     *
     */
    parentValue?: any;
    /**
     * 上级值变化事件
     *
     */
    parentValueChanged?: Subject<{
        target: AbstractControl<any>;
        value: any;
    }>;
    /**
     * 值成员名称
     */
    valueMember: string;
    /**
     * 显示成员名称
     */
    displayMember: string;
    /**
     * 是否保留初始值
     */
    isKeepInitialValue?: boolean;
    init?: () => void;
}