ivue-material-plus
Version:
A high quality UI components Library with Vue.js
66 lines (63 loc) • 2.02 kB
JavaScript
import { inject, ref, computed, onMounted, watch, toRef, onUnmounted } from 'vue';
import { useId } from '../use-id/index.mjs';
import { FormContextKey } from '../../components/ivue-form/types/form.mjs';
import { FormItemContextKey } from '../../components/ivue-form/types/form-item.mjs';
const useFormItem = () => {
const form = inject(FormContextKey, void 0);
const formItem = inject(FormItemContextKey, void 0);
return {
form,
formItem
};
};
const useFormItemInputId = (props, {
formItemContext,
disableIdGeneration,
disableIdManagement
}, slots) => {
if (!disableIdGeneration) {
disableIdGeneration = ref(false);
}
if (!disableIdManagement) {
disableIdManagement = ref(false);
}
let idUnwatch = void 0;
const inputId = ref();
const isLabeledByFormItem = computed(() => {
var _a;
return !!(!props.label && formItemContext && formItemContext.inputIds && ((_a = formItemContext.inputIds) == null ? void 0 : _a.length) <= 1);
});
onMounted(() => {
if (slots && slots.input && slots.input()) {
return;
}
idUnwatch = watch(
[toRef(props, "id")],
([id]) => {
const newId = id != null ? id : !disableIdGeneration.value ? useId().value : void 0;
if (formItemContext == null ? void 0 : formItemContext.removeInputId) {
inputId.value && formItemContext.removeInputId(inputId.value);
if (!(disableIdManagement == null ? void 0 : disableIdManagement.value) && !disableIdGeneration.value && newId) {
formItemContext.addInputId(newId);
}
}
inputId.value = newId;
},
{
immediate: true
}
);
});
onUnmounted(() => {
idUnwatch && idUnwatch();
if (formItemContext == null ? void 0 : formItemContext.removeInputId) {
inputId.value && formItemContext.removeInputId(inputId.value);
}
});
return {
isLabeledByFormItem,
inputId
};
};
export { useFormItem, useFormItemInputId };
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