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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 | 1x 1x 1x 1x 1x 9x 1x 9x 9x 3x 6x 6x 9x 9x 9x 1x 1x 3x 4x 1x 3x 5x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x | import React, { ReactElement } from 'react'
import { Observer } from 'mobx-react'
import { DebouncedState, IState } from 'formstate-x'
import * as base from 'react-icecream'
import { InputWrapper } from './FormItem'
interface CommonInputProps<V> {
value?: V
}
interface CommonCheckboxProps {
checked?: boolean
onChange?: (checked: boolean) => void
}
/** 从 Input 控件的 props 类型中取出 value 的类型 */
type ValueOf<P> = P extends CommonInputProps<infer V> ? V : never
export type WithState<P extends CommonInputProps<any>> = Omit<P, 'value' | 'onChange' | 'defaultValue' | 'state'> & {
/** 当前字段所对应的状态 */
state: IState<ValueOf<P>>
}
function isDebouncedState<V>(state: IState<V>): state is DebouncedState<IState<V>, V> {
return state instanceof DebouncedState
}
/** Bind state to normal input components, such as `TextInput`, `Select`, ... */
export function bindInput<V>(state: IState<V>) {
const uiState = isDebouncedState(state) ? state.$ : state
return {
value: uiState.value,
onChange(value: V) {
uiState.onChange(value)
}
}
}
function useFieldState<P extends CommonInputProps<any>>(
{ state, ...restProps }: WithState<P>,
render: (props: P) => ReactElement<any, any> | null
) {
return (
<InputWrapper state={state}>
<Observer render={() => {
const inputBindings = bindInput(state)
const inputProps = { ...restProps, ...inputBindings } as unknown as P
return render(inputProps)
}} />
</InputWrapper>
)
}
// 用于对 common checkbox（即 Checkbox & Radio）的适配
export type WithStateForCommonCheckbox<P extends CommonCheckboxProps> = Omit<P, 'checked' | 'onChange' | 'defaultChecked' | 'state'> & {
/** 当前字段所对应的状态 */
state?: IState<boolean>
}
/** Bind state to input components which use `checked` as value, such as `Checkbox`, `Radio`, `Switch` */
export function bindCheckedInput(state: IState<boolean>) {
const { value, onChange } = bindInput(state)
return { checked: value, onChange }
}
function useFieldStateForCommonCheckbox<P extends CommonCheckboxProps>(
{ state, ...restProps }: WithStateForCommonCheckbox<P>,
render: (props: P) => ReactElement<any, any> | null
) {
return (
<InputWrapper state={state}>
<Observer render={() => {
const inputBindings = state != null ? bindCheckedInput(state) : undefined
const inputProps = { ...restProps, ...inputBindings } as P
return render(inputProps)
}} />
</InputWrapper>
)
}
export type TextInputProps = WithState<base.TextInputProps>
export function TextInput(props: TextInputProps) {
return useFieldState<base.TextInputProps>(props, inputProps => (
<base.TextInput {...inputProps} />
))
}
export type PasswordInputProps = WithState<base.PasswordInputProps>
export function PasswordInput(props: PasswordInputProps) {
return useFieldState<base.PasswordInputProps>(props, inputProps => (
<base.PasswordInput {...inputProps} />
))
}
export type NumberInputProps = WithState<base.NumberInputProps>
export function NumberInput(props: NumberInputProps) {
return useFieldState<base.NumberInputProps>(props, inputProps => (
<base.NumberInput {...inputProps} />
))
}
export type TextAreaProps = WithState<base.TextAreaProps>
export function TextArea(props: TextAreaProps) {
return useFieldState<base.TextAreaProps>(props, inputProps => (
<base.TextArea {...inputProps} />
))
}
export type DatePickerProps = WithState<base.DatePickerProps>
export function DatePicker(props: DatePickerProps) {
return useFieldState<base.DatePickerProps>(props, inputProps => (
<base.DatePicker {...inputProps} />
))
}
export type RangeDatePickerProps = WithState<base.RangeDatePickerProps>
export function RangeDatePicker(props: RangeDatePickerProps) {
return useFieldState<base.RangeDatePickerProps>(props, inputProps => (
<base.RangeDatePicker {...inputProps} />
))
}
export type SelectProps<T extends base.SelectValue> = WithState<base.SelectProps<T>>
export function Select<T extends base.SelectValue>(props: SelectProps<T>) {
return useFieldState<base.SelectProps<T>>(props, inputProps => (
<base.Select {...inputProps} />
))
}
export type MultiSelectProps<T extends base.SelectValue> = WithState<base.MultiSelectProps<T>>
export function MultiSelect<T extends base.SelectValue>(props: MultiSelectProps<T>) {
return useFieldState<base.MultiSelectProps<T>>(props, inputProps => (
<base.MultiSelect {...inputProps} />
))
}
export type CheckboxGroupProps<
T extends base.CheckboxValue = base.CheckboxValue
> = WithState<base.CheckboxGroupProps<T>>
export function CheckboxGroup<T extends base.CheckboxValue = base.CheckboxValue>(
props: CheckboxGroupProps<T>
) {
return useFieldState<base.CheckboxGroupProps<T>>(props, inputProps => (
<base.CheckboxGroup {...inputProps} />
))
}
export type CheckboxProps<
T extends base.CheckboxValue = base.CheckboxValue
> = WithStateForCommonCheckbox<base.CheckboxProps<T>>
export function Checkbox<T extends base.CheckboxValue = base.CheckboxValue>(
props: CheckboxProps<T>
) {
return useFieldStateForCommonCheckbox(props, inputProps => (
<base.Checkbox {...inputProps} />
))
}
export type RadioGroupProps<T extends base.RadioValue = base.RadioValue> = WithState<base.RadioGroupProps<T>>
export function RadioGroup<T extends base.RadioValue = base.RadioValue>(props: RadioGroupProps<T>) {
return useFieldState<base.RadioGroupProps<T>>(props, inputProps => (
<base.RadioGroup {...inputProps} />
))
}
export type RadioProps<
T extends base.RadioValue = base.RadioValue
> = WithStateForCommonCheckbox<base.RadioProps<T>>
export function Radio<T extends base.RadioValue = base.RadioValue>(
props: RadioProps<T>
) {
return useFieldStateForCommonCheckbox(props, inputProps => (
<base.Radio {...inputProps} />
))
}
export type SwitchProps = Omit<base.SwitchProps, 'checked' | 'onChange' | 'defaultChecked' | 'state'> & {
/** 当前字段所对应的状态 */
state: IState<boolean>
}
function useFieldStateForSwitch<P extends base.SwitchProps>(
{ state, ...restProps }: SwitchProps,
render: (props: P) => ReactElement<any, any> | null
) {
return (
<InputWrapper state={state}>
<Observer render={() => {
const inputBindings = bindCheckedInput(state)
const inputProps = { ...restProps, ...inputBindings } as P
return render(inputProps)
}} />
</InputWrapper>
)
}
export function Switch(props: SwitchProps) {
return useFieldStateForSwitch<base.SwitchProps>(props, inputProps => (
<base.Switch {...inputProps} />
))
}
export type CascaderProps<T extends base.CascaderValue> = WithState<base.CascaderProps<T>>
export function Cascader<T extends base.CascaderValue>(props: CascaderProps<T>) {
return useFieldState<base.CascaderProps<T>>(props, inputProps => (
<base.Cascader {...inputProps} />
))
}
export type MultiCascaderProps<T extends base.CascaderValue> = WithState<base.MultiCascaderProps<T>>
export function MultiCascader<T extends base.CascaderValue>(props: MultiCascaderProps<T>) {
return useFieldState<base.MultiCascaderProps<T>>(props, inputProps => (
<base.MultiCascader {...inputProps} />
))
}
export type AutoCompleteProps = WithState<base.AutoCompleteProps>
export function AutoComplete(props: AutoCompleteProps) {
return useFieldState<base.AutoCompleteProps>(props, inputProps => (
<base.AutoComplete {...inputProps} />
))
}
export type TagsInputProps = WithState<base.TagsInputProps>
export function TagsInput(props: TagsInputProps) {
return useFieldState<base.TagsInputProps>(props, inputProps => (
<base.TagsInput {...inputProps} />
))
}
export type SliderProps = WithState<base.SliderProps>
export function Slider(props: SliderProps) {
return useFieldState<base.SliderProps>(props, inputProps => (
<base.Slider {...inputProps} />
))
}
export type UploadProps = WithState<base.UploadProps>
export function Upload(props: UploadProps) {
return useFieldState<base.UploadProps>(props, inputProps => (
<base.Upload {...inputProps} />
))
}
export type DragUploadProps = WithState<base.DragUploadProps>
export function DragUpload(props: DragUploadProps) {
return useFieldState<base.DragUploadProps>(props, inputProps => (
<base.DragUpload {...inputProps} />
))
}
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