ValueInputComponent

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:222

值输入组件

Description

根据字段类型和操作符显示合适的输入控件：

• string: 文本输入框
• number: 数字输入框
• boolean: 切换开关
• date: 日期选择器
• enum: 下拉选择器
• array: 逗号分隔的文本输入
• range: 范围输入（双输入框或范围选择器）
• null/notNull 操作符: 无输入
• exists/notExists 操作符: 子查询构建器

Implements

• OnInit
• OnDestroy

Constructors

Constructor

new ValueInputComponent(): ValueInputComponent;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:271

Returns

ValueInputComponent

Properties

arrayInputValue

readonly arrayInputValue: WritableSignal<string>;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:261

---

currentDateStr

readonly currentDateStr: WritableSignal<string>;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:262

---

currentValue

readonly currentValue: WritableSignal<unknown>;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:258

信号状态 —— 替代原先的可变类属性

---

dateRangeEnd

readonly dateRangeEnd: WritableSignal<string>;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:264

---

dateRangeStart

readonly dateRangeStart: WritableSignal<string>;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:263

---

enumOptions

readonly enumOptions: InputSignal<unknown[]>;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:242

---

enumSelectOptions

readonly enumSelectOptions: Signal<object[]>;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:267

---

errorMessage

readonly errorMessage: InputSignal<string>;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:249

---

fieldType

readonly fieldType: InputSignal<string>;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:239

---

hasError

readonly hasError: Signal<boolean>;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:250

---

inputType

readonly inputType: Signal<string>;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:266

---

operator

readonly operator: InputSignal<string>;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:240

---

rangeMax

readonly rangeMax: WritableSignal<unknown>;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:260

---

rangeMin

readonly rangeMin: WritableSignal<unknown>;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:259

---

relationFields

readonly relationFields: InputSignal<FieldMetadata[]>;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:243

---

subqueryContainer?

optional subqueryContainer?: ViewContainerRef;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:237

---

uuidError

readonly uuidError: Signal<"" | "请输入合法的 UUID 格式">;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:230

UUID 格式校验错误（基于 currentValue 派生，inputType 不是 uuid 时自动为空）

---

value

readonly value: InputSignal<unknown>;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:241

---

valueChange

readonly valueChange: OutputEmitterRef<unknown>;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:246

---

valueChangeFn

readonly valueChangeFn: InputSignal<((value) => void) | undefined>;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:252

---

where

readonly where: InputSignal<
  | QueryBuilderRuleGroup<Record<string, unknown>>
  | undefined>;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:244

---

whereChange

readonly whereChange: OutputEmitterRef<
  | QueryBuilderRuleGroup<Record<string, unknown>>
  | undefined>;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:247

---

whereChangeFn

readonly whereChangeFn: InputSignal<((where) => void) | undefined>;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:253

Methods

handleWhereChange()

handleWhereChange(where): void;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:437

Parameters

Parameter	Type
where	| { combinator: "and" | "or"; rules: unknown[]; } | undefined

Returns

void

---

isEnumSelected()

isEnumSelected(opt): boolean;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:362

枚举选项是否选中

Parameters

Parameter	Type
opt	unknown

Returns

boolean

---

ngOnDestroy()

ngOnDestroy(): void;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:302

A callback method that performs custom clean-up, invoked immediately before a directive, pipe, or service instance is destroyed.

Returns

void

Implementation of

OnDestroy.ngOnDestroy

---

ngOnInit()

ngOnInit(): void;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:306

A callback method that is invoked immediately after the default change detector has checked the directive's data-bound properties for the first time, and before any of the view or content children have been checked. It is invoked only once when the directive is instantiated.

Returns

void

Implementation of

OnInit.ngOnInit

---

onArrayInputChange()

onArrayInputChange(value): void;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:430

数组输入值变更（逗号分隔字符串）

Parameters

Parameter	Type
value	string

Returns

void

---

onDateRangeEndChange()

onDateRangeEndChange(value): void;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:388

日期范围结束变更

Parameters

Parameter	Type
value	string

Returns

void

---

onDateRangePartChange()

onDateRangePartChange(): void;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:393

Returns

void

---

onDateRangeStartChange()

onDateRangeStartChange(value): void;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:382

日期范围起始变更

Parameters

Parameter	Type
value	string

Returns

void

---

onEnumArrayChange()

onEnumArrayChange(event): void;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:353

枚举多选变更

Parameters

Parameter	Type
event	Event

Returns

void

---

onEnumSelect()

onEnumSelect(value): void;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:368

枚举值选中（来自 PopoverSelectComponent）

Parameters

Parameter	Type
value	string

Returns

void

---

onNativeDateChange()

onNativeDateChange(value): void;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:375

原生日期输入变更

Parameters

Parameter	Type
value	string

Returns

void

---

onNumberInputChange()

onNumberInputChange(value): void;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:345

数字输入变更

Parameters

Parameter	Type
value	string

Returns

void

---

onRangeChange()

onRangeChange(): void;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:417

Returns

void

---

onRangeMaxChange()

onRangeMaxChange(value): void;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:412

范围最大值变更

Parameters

Parameter	Type
value	string

Returns

void

---

onRangeMinChange()

onRangeMinChange(value): void;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:406

范围最小值变更

Parameters

Parameter	Type
value	string

Returns

void

---

onUuidChange()

onUuidChange(value): void;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:337

UUID 值变更（带格式校验）

Parameters

Parameter	Type
value	string

Returns

void

---

onValueChange()

onValueChange(value): void;

Defined in: packages/rxdb-model-angular/src/query-builder/value-input/value-input.component.ts:330

通用值变更（string / boolean…）

Parameters

Parameter	Type
value	unknown

Returns

void