import * as _angular_core from '@angular/core';
import { TemplateRef, ElementRef } from '@angular/core';
import * as rxjs from 'rxjs';
import * as _ng_nest_ui_core from '@ng-nest/ui/core';
import { XBoolean, XTemplate, XNumber, XAlign, XJustify, XDirection, XVariant, XPositionLeftRight, XFloatLabel, XConfigService } from '@ng-nest/ui/core';
import { XFormOption } from '@ng-nest/ui/base-form';

/**
 * Textarea
 * @selector x-textarea
 * @decorator component
 */
declare const XTextareaPrefix = "x-textarea";
declare const XTextareaProperty_base: new () => {
    config: _ng_nest_ui_core.XTextareaConfig | undefined;
    cdr: _angular_core.ChangeDetectorRef;
    invalid: _angular_core.Signal<boolean>;
    invalidPattern: _angular_core.Signal<boolean>;
    requiredIsEmpty: _angular_core.Signal<boolean>;
    invalidMessage: _angular_core.Signal<string>;
    value: _angular_core.WritableSignal<any>;
    valueObservable: rxjs.Observable<any>;
    validatorSignal: _angular_core.WritableSignal<boolean>;
    disabledSignal: _angular_core.WritableSignal<boolean>;
    requiredSignal: _angular_core.WritableSignal<boolean>;
    patternSignal: _angular_core.WritableSignal<any>;
    messageSignal: _angular_core.WritableSignal<string>;
    requiredComputed: _angular_core.Signal<boolean>;
    disabledComputed: _angular_core.Signal<boolean>;
    validatorComputed: _angular_core.Signal<boolean>;
    patternComputed: _angular_core.Signal<any>;
    messageComputed: _angular_core.Signal<string>;
    invalidInputValidator: _angular_core.WritableSignal<boolean>;
    onChange: (value: any) => void;
    onTouched: () => void;
    writeValue(value: any): void;
    registerOnChange(fn: (value: any) => void): void;
    registerOnTouched(fn: () => void): void;
    setDisabledState(disabled: boolean): void;
    formControlValidator(): void;
    readonly validator: _angular_core.InputSignalWithTransform<boolean, XBoolean>;
    readonly label: _angular_core.InputSignal<XTemplate>;
    readonly labelWidth: _angular_core.InputSignalWithTransform<string, XNumber>;
    readonly labelAlign: _angular_core.InputSignal<XAlign>;
    readonly justify: _angular_core.InputSignal<XJustify>;
    readonly align: _angular_core.InputSignal<XAlign>;
    readonly direction: _angular_core.InputSignal<XDirection>;
    readonly size: _angular_core.InputSignal<_ng_nest_ui_core.XSize>;
    readonly placeholder: _angular_core.InputSignal<string | string[]>;
    readonly disabled: _angular_core.InputSignalWithTransform<boolean, XBoolean>;
    readonly required: _angular_core.InputSignalWithTransform<boolean, XBoolean>;
    readonly readonly: _angular_core.InputSignalWithTransform<boolean, XBoolean>;
    readonly valueTpl: _angular_core.InputSignal<TemplateRef<any> | undefined>;
    readonly valueTplContext: _angular_core.InputSignal<unknown>;
    readonly before: _angular_core.InputSignal<XTemplate | undefined>;
    readonly after: _angular_core.InputSignal<XTemplate | undefined>;
    readonly pattern: _angular_core.InputSignal<RegExp | null>;
    readonly message: _angular_core.InputSignal<string>;
    readonly active: _angular_core.ModelSignal<boolean>;
    readonly pointer: _angular_core.InputSignalWithTransform<boolean, XBoolean>;
    readonly inputValidator: _angular_core.InputSignal<((value: any) => boolean) | undefined>;
};
/**
 * Textarea Property
 */
declare class XTextareaProperty extends XTextareaProperty_base {
    /**
     * @zh_CN 形态变体
     * @en_US Input variant
     */
    readonly variant: _angular_core.InputSignal<XVariant>;
    /**
     * @zh_CN 清除按钮
     * @en_US Clear button
     */
    readonly clearable: _angular_core.InputSignalWithTransform<boolean, XBoolean>;
    /**
     * @zh_CN 图标
     * @en_US Icon
     */
    readonly icon: _angular_core.InputSignal<string | undefined>;
    /**
     * @zh_CN 图标布局方式
     * @en_US Icon layout
     */
    readonly iconLayout: _angular_core.InputSignal<XPositionLeftRight>;
    /**
     * @zh_CN 图标动画
     * @en_US Icon animation
     */
    readonly iconSpin: _angular_core.InputSignalWithTransform<boolean, XBoolean>;
    /**
     * @zh_CN 输入最大长度
     * @en_US Enter the maximum length
     */
    readonly maxlength: _angular_core.InputSignalWithTransform<number | null, XNumber>;
    /**
     * @zh_CN 高度
     * @en_US height
     */
    readonly height: _angular_core.InputSignalWithTransform<string, XNumber>;
    /**
     * @zh_CN 浮动标签
     * @en_US Float label
     */
    readonly floatLabel: _angular_core.InputSignal<XFloatLabel | null>;
    /**
     * @zh_CN 固定浮动标签
     * @en_US Fixed float label
     */
    readonly floatFixed: _angular_core.InputSignalWithTransform<boolean, XBoolean>;
    /**
     * @zh_CN 输入提示信息
     * @en_US Enter prompt information
     */
    readonly placeholder: _angular_core.InputSignal<string | string[]>;
    /**
     * @zh_CN 标签
     * @en_US Label
     */
    readonly label: _angular_core.InputSignal<XTemplate>;
    /**
     * @zh_CN 标签宽度
     * @en_US Label width
     */
    readonly labelWidth: _angular_core.InputSignalWithTransform<string, XNumber>;
    /**
     * @zh_CN 标签文字对齐方式
     * @en_US Label text alignment method
     */
    readonly labelAlign: _angular_core.InputSignal<XAlign>;
    /**
     * @zh_CN flex 布局下的子元素水平排列方式
     * @en_US The level of sub-element level arrangement under flex layout
     */
    readonly justify: _angular_core.InputSignal<XJustify>;
    /**
     * @zh_CN flex 布局下的子元素垂直排列方式
     * @en_US sub-element vertical arrangement method under flex layout
     */
    readonly align: _angular_core.InputSignal<XAlign>;
    /**
     * @zh_CN flex 布局下的子元素排列方向
     * @en_US The direction of the sub-element arrangement under flex layout
     */
    readonly direction: _angular_core.InputSignal<XDirection>;
    /**
     * @zh_CN 禁用
     * @en_US Disabled
     */
    readonly disabled: _angular_core.InputSignalWithTransform<boolean, XBoolean>;
    /**
     * @zh_CN 必填
     * @en_US Required
     */
    readonly required: _angular_core.InputSignalWithTransform<boolean, XBoolean>;
    /**
     * @zh_CN 只读
     * @en_US Readonly
     */
    readonly readonly: _angular_core.InputSignalWithTransform<boolean, XBoolean>;
    /**
     * @zh_CN 正则验证规则
     * @en_US Regular verification rules
     */
    readonly pattern: _angular_core.InputSignal<RegExp | null>;
    /**
     * @zh_CN 验证不通过提示文字
     * @en_US Verify not pass the prompt text
     */
    readonly message: _angular_core.InputSignal<string>;
    /**
     * @zh_CN 输入验证函数
     * @en_US Enter the verification function
     */
    readonly inputValidator: _angular_core.InputSignal<((value: any) => boolean) | undefined>;
    /**
     * @zh_CN 清除按钮的事件
     * @en_US Clear button event
     */
    readonly clearEmit: _angular_core.OutputEmitterRef<any>;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<XTextareaProperty, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<XTextareaProperty, "x-textarea-property", never, { "variant": { "alias": "variant"; "required": false; "isSignal": true; }; "clearable": { "alias": "clearable"; "required": false; "isSignal": true; }; "icon": { "alias": "icon"; "required": false; "isSignal": true; }; "iconLayout": { "alias": "iconLayout"; "required": false; "isSignal": true; }; "iconSpin": { "alias": "iconSpin"; "required": false; "isSignal": true; }; "maxlength": { "alias": "maxlength"; "required": false; "isSignal": true; }; "height": { "alias": "height"; "required": false; "isSignal": true; }; "floatLabel": { "alias": "floatLabel"; "required": false; "isSignal": true; }; "floatFixed": { "alias": "floatFixed"; "required": false; "isSignal": true; }; "placeholder": { "alias": "placeholder"; "required": false; "isSignal": true; }; "label": { "alias": "label"; "required": false; "isSignal": true; }; "labelWidth": { "alias": "labelWidth"; "required": false; "isSignal": true; }; "labelAlign": { "alias": "labelAlign"; "required": false; "isSignal": true; }; "justify": { "alias": "justify"; "required": false; "isSignal": true; }; "align": { "alias": "align"; "required": false; "isSignal": true; }; "direction": { "alias": "direction"; "required": false; "isSignal": true; }; "disabled": { "alias": "disabled"; "required": false; "isSignal": true; }; "required": { "alias": "required"; "required": false; "isSignal": true; }; "readonly": { "alias": "readonly"; "required": false; "isSignal": true; }; "pattern": { "alias": "pattern"; "required": false; "isSignal": true; }; "message": { "alias": "message"; "required": false; "isSignal": true; }; "inputValidator": { "alias": "inputValidator"; "required": false; "isSignal": true; }; }, { "clearEmit": "clearEmit"; }, never, never, true, never>;
}
/**
 * Textarea Option
 */
interface XTextareaOption extends XFormOption {
    /**
     * @zh_CN 浮动标签
     * @en_US Float label
     */
    floatLabel?: XTextareaFloatLabel;
    /**
     * @zh_CN 固定浮动标签
     * @en_US Fixed float label
     */
    floatFixed?: boolean;
    /**
     * @zh_CN 形态变体
     * @en_US Input variant
     */
    variant?: XTextareaVariant;
    /**
     * @zh_CN 清除按钮
     * @en_US Clear button
     */
    clearable?: boolean;
    /**
     * @zh_CN 图标
     * @en_US Icon
     */
    icon?: string;
    /**
     * @zh_CN 图标布局方式
     * @en_US Icon layout
     */
    iconLayout?: XTextareaIconLayoutType;
    /**
     * @zh_CN 图标动画
     * @en_US Icon animation
     */
    iconSpin?: boolean;
    /**
     * @zh_CN 输入最大长度
     * @en_US Enter the maximum length
     */
    maxlength?: number;
    /**
     * @zh_CN 高度
     * @en_US height
     */
    height?: string;
    /**
     * @zh_CN 清除按钮的事件
     * @en_US Clear button event
     */
    clearEmit?: (value: any) => void;
    /**
     * @zh_CN 输入框点击样式
     * @en_US Input pointer
     */
    pointer?: boolean;
    /**
     * @zh_CN 标签
     * @en_US Label
     */
    label?: string;
    /**
     * @zh_CN 标签宽度
     * @en_US Label width
     */
    labelWidth?: string;
    /**
     * @zh_CN 标签文字对齐方式
     * @en_US Label text alignment method
     */
    labelAlign?: XAlign;
    /**
     * @zh_CN flex 布局下的子元素水平排列方式
     * @en_US The level of sub-element level arrangement under flex layout
     */
    justify?: XJustify;
    /**
     * @zh_CN flex 布局下的子元素垂直排列方式
     * @en_US sub-element vertical arrangement method under flex layout
     */
    align?: XAlign;
    /**
     * @zh_CN flex 布局下的子元素排列方向
     * @en_US The direction of the sub-element arrangement under flex layout
     */
    direction?: XDirection;
    /**
     * @zh_CN 输入提示信息
     * @en_US Enter prompt information
     */
    placeholder?: string;
    /**
     * @zh_CN 禁用
     * @en_US Disabled
     */
    disabled?: boolean;
    /**
     * @zh_CN 必填
     * @en_US Required
     */
    required?: boolean;
    /**
     * @zh_CN 只读
     * @en_US Readonly
     */
    readonly?: boolean;
    /**
     * @zh_CN 值模板
     * @en_US Node template
     */
    valueTpl?: TemplateRef<any>;
    /**
     * @zh_CN 值模板参数
     * @en_US Node template
     */
    valueTplContext?: any;
    /**
     * @zh_CN 前置标签
     * @en_US Before label
     */
    before?: XTemplate;
    /**
     * @zh_CN 后置标签
     * @en_US After label
     */
    after?: XTemplate;
    /**
     * @zh_CN 正则验证规则
     * @en_US Regular verification rules
     */
    pattern?: RegExp;
    /**
     * @zh_CN 验证不通过提示文字
     * @en_US Verify not pass the prompt text
     */
    message?: string;
    /**
     * @zh_CN 激活状态
     * @en_US Activation state
     */
    active?: boolean;
    /**
     * @zh_CN 输入验证函数
     * @en_US Enter the verification function
     */
    inputValidator?: (value: any) => boolean;
}
/**
 * @zh_CN 图标布局方式，指在输入框中的位置
 * @en_US Icon layout, refers to the position in the input box
 * @value "left" 靠左
 * @value "right" 靠右
 */
type XTextareaIconLayoutType = XPositionLeftRight;
/**
 * @zh_CN 输入框形态变体
 * @en_US Input box variant
 */
type XTextareaVariant = XVariant;
/**
 * @zh_CN 浮动标签类型
 * @en_US Float label type
 */
type XTextareaFloatLabel = XFloatLabel;

declare class XTextareaComponent extends XTextareaProperty {
    textareaRef: _angular_core.Signal<ElementRef<HTMLElement>>;
    focused: _angular_core.WritableSignal<boolean>;
    valueLength: _angular_core.Signal<number>;
    lengthTotal: _angular_core.Signal<string>;
    clearShow: _angular_core.Signal<boolean>;
    hasValue: _angular_core.Signal<boolean>;
    getIcon: _angular_core.Signal<boolean>;
    getIconLayoutLeft: _angular_core.Signal<boolean>;
    getIconLayoutRight: _angular_core.Signal<boolean>;
    paddingLeft: _angular_core.Signal<"2.15rem" | "0.75rem">;
    paddingRight: _angular_core.Signal<"2.15rem" | "0.75rem">;
    configService: XConfigService;
    classMap: _angular_core.Signal<{
        [x: string]: boolean;
    }>;
    labelMapSignal: _angular_core.Signal<{
        [x: string]: boolean;
    }>;
    change(value: any): void;
    onClear(): void;
    onFocus(_event: Event): void;
    onBlur(_event: Event): void;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<XTextareaComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<XTextareaComponent, "x-textarea", never, {}, {}, never, never, true, never>;
}

declare class XTextareaModule {
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<XTextareaModule, never>;
    static ɵmod: _angular_core.ɵɵNgModuleDeclaration<XTextareaModule, never, [typeof XTextareaComponent], [typeof XTextareaComponent]>;
    static ɵinj: _angular_core.ɵɵInjectorDeclaration<XTextareaModule>;
}

export { XTextareaComponent, XTextareaModule, XTextareaPrefix, XTextareaProperty };
export type { XTextareaFloatLabel, XTextareaIconLayoutType, XTextareaOption, XTextareaVariant };