init component

node_modules/buetify/lib/components/table/composables/useSelectableTable.js

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+import { constant, constVoid } from 'fp-ts/lib/function';
+import { computed, toRef, provide, inject, shallowRef } from 'vue';
+import { useProxy } from '../../../composables/proxy/useProxy';
+import { constEmptyArray } from '../../../utils/helpers';
+import { toggleBTableRow } from '../shared';
+import { toSet } from './shared';
+export const BTableSelectablePropsDefinition = {
+  isSelectable: {
+    type: Boolean,
+    default: false
+  },
+  selectedRows: {
+    type: Array,
+    default: constEmptyArray
+  },
+  'onUpdate:selectedRows': {
+    type: Function,
+    default: constant(constVoid)
+  },
+  onSelectRow: {
+    type: Function,
+    default: constant(constVoid)
+  },
+  onUnselectRow: {
+    type: Function,
+    default: constant(constVoid)
+  }
+};
+const USE_SELECTABLE_TABLE_INJECTION_SYMBOL = Symbol();
+export function useSelectableTable(props) {
+  const {
+    value: selectedRows
+  } = useProxy(computed(() => props.isSelectable ? props.selectedRows : []), toRef(props, 'onUpdate:selectedRows'));
+  const selectedRowIds = computed(() => toSet(selectedRows.value));
+
+  function toggleRowSelection(row) {
+    if (row.isSelectable ?? props.isSelectable) {
+      const ids = selectedRowIds.value;
+      ids.has(row.id) ? props.onUnselectRow(row) : props.onSelectRow(row);
+      selectedRows.value = toggleBTableRow(row, selectedRows.value);
+    }
+  }
+
+  const state = {
+    isSelectable: toRef(props, 'isSelectable'),
+    selectedRowIds,
+    toggleRowSelection
+  };
+  provide(USE_SELECTABLE_TABLE_INJECTION_SYMBOL, state);
+  return state;
+}
+
+function useDefaultSelectableTableState() {
+  return {
+    isSelectable: shallowRef(false),
+    selectedRowIds: computed(() => new Set()),
+    toggleRowSelection: constVoid
+  };
+}
+
+export function useInjectedSelectableTable() {
+  return inject(USE_SELECTABLE_TABLE_INJECTION_SYMBOL, useDefaultSelectableTableState, true);
+}
+//# sourceMappingURL=useSelectableTable.js.map