import { TemplateRef } from '@angular/core';
import { OperableTreeComponent } from 'ng-devui/tree';
export type CategorySearchTagType = 'radio' | 'checkbox' | 'dateRange' | 'label' | 'textInput' | 'numberRange' | 'treeSelect' | 'keyword';
export interface ITagOption {
    /**
     * 选项，label和color默认都会取对应的 filterKey 和 colorKey，如未设置取默认值
     */
    label?: string;
    color?: string;
    [propName: string]: any;
}
/**
 * 候选tag数据配置项
 */
export interface ICategorySearchTagItem {
    /**
     * 搜索字段，tag的键，用于区分不同的分类，需要唯一
     */
    field: string;
    /**
     * tag 键的显示值
     */
    label: string;
    /**
     * 配置项可生产的tag类型
     */
    type?: CategorySearchTagType;
    /**
     * 配置项所属的分组
     */
    group?: string;
    /**
     * tag 值的选择项数据
     */
    options?: Array<ITagOption>;
    /**
     * 用于显示的 tag 值的键值，如未设置默认取label
     */
    filterKey?: string | 'label';
    /**
     * 用于显示的label类型中色值的键值，如未设置默认取color
     */
    colorKey?: string | 'color';
    /**
     * 自定义下拉模板
     */
    customTemplate?: TemplateRef<any>;
    /**
     * 自定义已选标签内容模板
     */
    tagCustomTemplate?: TemplateRef<any>;
    /**
     * 当前分类选中后是否可以删除
     */
    deletable?: boolean;
    /**
     * 已选中值
     */
    value?: {
        label?: string;
        value?: string | ITagOption | Array<ITagOption | number | string | Date>;
        cache?: string | ITagOption | Array<ITagOption | number | string | Date>;
        [propName: string]: any;
    };
    /**
     * checkbox | label 类型是否显示全选
     */
    showSelectAll?: boolean;
    /**
     * dateRange 类型是否显示时分秒
     */
    showTime?: boolean;
    /**
     * dateRange 类型默认激活开始或者结束日期
     */
    activeRangeType?: 'start' | 'end';
    /**
     * textInput | numberRange 类型设置最大长度，numberRange 需传入对象分别设置左右
     */
    maxLength?: number | {
        left?: number;
        right?: number;
    };
    /**
     * textInput | numberRange 类型设置占位符，numberRange 需传入对象分别设置左右
     */
    placeholder?: string | {
        left?: string;
        right?: string;
    };
    /**
     * numberRange 步进值，需传入对象分别设置左右
     */
    step?: {
        left?: number;
        right?: number;
    };
    /**
     * numberRange 最大值，需传入对象分别设置左右
     */
    max?: {
        left?: number;
        right?: number;
    };
    /**
     * numberRange 最小值，需传入对象分别设置左右
     */
    min?: {
        left?: number;
        right?: number;
    };
    /**
     * numberRange 限制输入的正则或正则字符串，需传入对象分别设置左右
     */
    reg?: {
        left?: RegExp | string;
        right?: RegExp | string;
    };
    /**
     * numberRange 限制小数点后的位数，需传入对象分别设置左右
     */
    decimalLimit?: {
        left?: number;
        right?: number;
    };
    /**
     * numberRange 校验方法，点击确定时执行，返回 true 通过
     */
    validateFunc?: (start: number, end: number, tag: ICategorySearchTagItem) => boolean;
    /**
     * treeSelect 类型是否为多选，并显示已选择列表
     */
    multiple?: boolean;
    /**
     * treeSelect 类型是否显示搜索框
     */
    searchable?: boolean;
    /**
     * treeSelect 类型设置搜索框占位符
     */
    searchPlaceholder?: string;
    /**
     * treeSelect 类型自定义搜索方法，参数为搜索关键字和 d-operable-tree 组件实例
     */
    searchFn?: (value: string, treeInstance: OperableTreeComponent) => boolean | Array<any>;
    /**
     * treeSelect 类型相关配置，请参考treeSelect组件API中同名配置
     */
    checkableRelation?: 'upward' | 'downward' | 'both' | 'none';
    treeNodeIdKey?: string;
    treeNodeChildrenKey?: string;
    treeNodeTitleKey?: string;
    disabledKey?: string;
    leafOnly?: boolean;
    iconParentOpen?: string;
    iconParentClose?: string;
    iconLeaf?: string;
    [propName: string]: any;
}
export interface SelectedTagsEvent {
    selectedTags: Array<ICategorySearchTagItem>;
    currentChangeTag: ICategorySearchTagItem;
    operation: 'add' | 'delete' | 'clear';
}
export interface CreateFilterEvent {
    name: string;
    selectedTags: Array<ICategorySearchTagItem>;
    keyword: string;
}
export interface SearchEvent {
    selectedTags: Array<ICategorySearchTagItem>;
    searchKey: string;
}
export interface SearchConfig {
    keyword?: boolean;
    keywordDescription?: (searchKey: string) => string;
    field?: boolean;
    fieldDescription?: (label: string) => string;
    category?: boolean;
    categoryDescription?: string;
    noCategoriesAvailableTip?: boolean;
    searchInputMaxLength?: number;
}
export interface TextConfig {
    keywordName?: string;
    createFilter?: string;
    filterTitle?: string;
    labelConnector?: string;
    noCategoriesAvailable?: string;
}
export interface ExtendedConfig {
    show?: boolean;
    clear?: {
        show?: boolean;
        disabled?: boolean;
        template?: TemplateRef<any>;
    };
    save?: {
        show?: boolean;
        disabled?: boolean;
        template?: TemplateRef<any>;
    };
    more?: {
        show?: boolean;
        disabled?: boolean;
        template?: TemplateRef<any>;
    };
    customTemplate?: TemplateRef<any>;
}
export declare const COLORS: string[];