hongluan-ui/es/components/radio/src/use-radio.mjs

Hongluan Component Library for Vue 3

import { ref, inject, computed } from 'vue';
import '../../../tokens/index.mjs';
import '../../../constants/index.mjs';
import '../../../hooks/index.mjs';
import '../../../utils/index.mjs';
import { radioGroupKey } from '../../../tokens/radio.mjs';
import { isPropAbsent } from '../../../utils/types.mjs';
import { UPDATE_MODEL_EVENT } from '../../../constants/event.mjs';
import { useConsistentProp } from '../../../hooks/use-consistent-prop/index.mjs';

const useRadio = (props, emit) => {
  const radioRef = ref();
  const radioGroup = inject(radioGroupKey, void 0);
  const isGroup = computed(() => !!radioGroup);
  const actualValue = computed(() => {
    if (!isPropAbsent(props.value)) {
      return props.value;
    }
    return props.label;
  });
  const modelValue = computed({
    get() {
      return isGroup.value ? radioGroup.modelValue : props.modelValue;
    },
    set(val) {
      if (isGroup.value) {
        radioGroup == null ? void 0 : radioGroup.changeEvent(val);
      } else {
        emit && emit(UPDATE_MODEL_EVENT, val);
      }
      radioRef.value.checked = props.modelValue === actualValue.value;
    }
  });
  const { size: tempRadioSize, disabled: tempRadioDisabled, fill: tempFill } = useConsistentProp();
  const radioSize = computed(() => {
    return isGroup.value ? (radioGroup == null ? void 0 : radioGroup.size) || tempRadioSize.value : tempRadioSize.value;
  });
  const radioFill = computed(() => {
    return isGroup.value ? (radioGroup == null ? void 0 : radioGroup.fill) || tempFill.value : tempFill.value;
  });
  const isDisabled = computed(() => {
    return isGroup.value ? (radioGroup == null ? void 0 : radioGroup.disabled) || tempRadioDisabled.value : tempRadioDisabled.value;
  });
  const radioType = computed(() => {
    return isGroup.value ? (radioGroup == null ? void 0 : radioGroup.type) || props.type : props.type;
  });
  const radioCustom = computed(() => {
    return isGroup.value ? (radioGroup == null ? void 0 : radioGroup.custom) || props.custom : props.custom;
  });
  const focus = ref(false);
  const tabIndex = computed(() => {
    return isDisabled.value || isGroup.value && modelValue.value !== actualValue.value ? -1 : 0;
  });
  return {
    radioRef,
    isGroup,
    radioGroup,
    focus,
    radioSize,
    radioFill,
    isDisabled,
    radioType,
    radioCustom,
    tabIndex,
    modelValue,
    actualValue
  };
};

export { useRadio };
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