ant-design-vue/components/vc-picker/RangeContext.tsx

76 lines
2.1 KiB
Vue

import type { InjectionKey, PropType, Ref } from 'vue';
import { defineComponent, inject, provide, ref, toRef, watch } from 'vue';
import type { NullableDateType, RangeValue } from './interface';
export type RangeContextProps = {
/**
* Set displayed range value style.
* Panel only has one value, this is only style effect.
*/
rangedValue?: Ref<[NullableDateType<any>, NullableDateType<any>] | null>;
hoverRangedValue?: Ref<RangeValue<any>>;
inRange?: Ref<boolean>;
panelPosition?: Ref<'left' | 'right' | false>;
};
type RangeContextProviderValue = {
/**
* Set displayed range value style.
* Panel only has one value, this is only style effect.
*/
rangedValue?: [NullableDateType<any>, NullableDateType<any>] | null;
hoverRangedValue?: RangeValue<any>;
inRange?: boolean;
panelPosition?: 'left' | 'right' | false;
};
const RangeContextKey: InjectionKey<RangeContextProps> = Symbol('RangeContextProps');
export const useProvideRange = (props: RangeContextProps) => {
provide(RangeContextKey, props);
};
export const useInjectRange = () => {
return inject(RangeContextKey, {
rangedValue: ref(),
hoverRangedValue: ref(),
inRange: ref(),
panelPosition: ref(),
});
};
export const RangeContextProvider = defineComponent({
compatConfig: { MODE: 3 },
name: 'PanelContextProvider',
inheritAttrs: false,
props: {
value: {
type: Object as PropType<RangeContextProviderValue>,
default: () => ({} as RangeContextProviderValue),
},
},
setup(props, { slots }) {
const value: RangeContextProps = {
rangedValue: ref(props.value.rangedValue),
hoverRangedValue: ref(props.value.hoverRangedValue),
inRange: ref(props.value.inRange),
panelPosition: ref(props.value.panelPosition),
};
useProvideRange(value);
toRef;
watch(
() => props.value,
() => {
Object.keys(props.value).forEach(key => {
if (value[key]) {
value[key].value = props.value[key];
}
});
},
);
return () => slots.default?.();
},
});
export default RangeContextKey;