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2026-05-25 17:08:18 +08:00
parent df501f6151
commit f1259b71b5
9178 changed files with 1626125 additions and 0 deletions
@@ -0,0 +1,24 @@
+import { useMemo } from 'react';
+export const useAllowClear = (prefixCls, displayValues, allowClear, clearIcon, disabled = false, mergedSearchValue, mode) => {
+  // Convert boolean to object first
+  const allowClearConfig = useMemo(() => {
+    if (typeof allowClear === 'boolean') {
+      return {
+        allowClear
+      };
+    }
+    if (allowClear && typeof allowClear === 'object') {
+      return allowClear;
+    }
+    return {
+      allowClear: false
+    };
+  }, [allowClear]);
+  return useMemo(() => {
+    const mergedAllowClear = !disabled && allowClearConfig.allowClear !== false && (displayValues.length || mergedSearchValue) && !(mode === 'combobox' && mergedSearchValue === '');
+    return {
+      allowClear: mergedAllowClear,
+      clearIcon: mergedAllowClear ? allowClearConfig.clearIcon || clearIcon || '×' : null
+    };
+  }, [allowClearConfig, clearIcon, disabled, displayValues.length, mergedSearchValue, mode]);
+};