7 files changed, 83 insertions, 73 deletions
diff --git a/src/components/molecules/forms/fieldset.tsx b/src/components/molecules/forms/fieldset.tsx
index 670cfa1..dae3ead 100644
--- a/src/components/molecules/forms/fieldset.tsx
+++ b/src/components/molecules/forms/fieldset.tsx
@@ -1,4 +1,4 @@
-import useClickOutside from '@utils/hooks/use-click-outside';
+import useOnClickOutside from '@utils/hooks/use-on-click-outside';
 import {
   cloneElement,
   FC,
@@ -33,11 +33,15 @@ export type FieldsetProps = {
    */
   legendClassName?: string;
   /**
-   * The legend position. Default: stacked.
+   * The legend position.
+   *
+   * @default 'stacked'
    */
   legendPosition?: 'inline' | 'stacked';
   /**
-   * An accessible role. Default: group.
+   * An accessible role.
+   *
+   * @default 'group'
    */
   role?: 'group' | 'radiogroup' | 'presentation' | 'none';
   /**
@@ -63,7 +67,6 @@ const Fieldset: FC<FieldsetProps> = ({
 }) => {
   const [isTooltipOpened, setIsTooltipOpened] = useState<boolean>(false);
   const buttonRef = useRef<HTMLButtonElement>(null);
-  const tooltipRef = useRef<HTMLDivElement>(null);
   const wrapperModifier = `wrapper--${legendPosition}`;
   const buttonModifier = isTooltipOpened ? styles['btn--activated'] : '';
   const legendModifier =
@@ -73,19 +76,17 @@ const Fieldset: FC<FieldsetProps> = ({
     : 'tooltip--hidden';
 
   /**
-   * Close the tooltip if the event target is outside.
+   * Close the tooltip if the target is not the button.
    *
-   * @param {EventTarget} target - The event target.
+   * @param {Node} target - The event target.
    */
-  const closeTooltip = (target: EventTarget) => {
-    if (buttonRef.current && !buttonRef.current.contains(target as Node))
+  const closeTooltip = (target: Node) => {
+    if (buttonRef.current && !buttonRef.current.contains(target)) {
       setIsTooltipOpened(false);
+    }
   };
 
-  useClickOutside(
-    tooltipRef,
-    (target) => isTooltipOpened && closeTooltip(target)
-  );
+  const tooltipRef = useOnClickOutside<HTMLDivElement>(closeTooltip);
 
   return (
     <fieldset
diff --git a/src/components/molecules/forms/radio-group.tsx b/src/components/molecules/forms/radio-group.tsx
index 64bdaa0..134829f 100644
--- a/src/components/molecules/forms/radio-group.tsx
+++ b/src/components/molecules/forms/radio-group.tsx
@@ -2,7 +2,7 @@ import Fieldset, {
   type FieldsetProps,
 } from '@components/molecules/forms/fieldset';
 import useStateChange from '@utils/hooks/use-state-change';
-import { ChangeEvent, FC, MouseEvent, SetStateAction, useState } from 'react';
+import { ChangeEvent, FC, MouseEvent, SetStateAction } from 'react';
 import LabelledBooleanField, {
   type LabelledBooleanFieldProps,
 } from './labelled-boolean-field';
@@ -37,11 +37,15 @@ export type RadioGroupProps = Pick<
      */
     initialChoice: string;
     /**
-     * The radio group kind. Default: regular.
+     * The radio group kind.
+     *
+     * @default 'regular
      */
     kind?: 'regular' | 'toggle';
     /**
-     * The legend position. Default: inline.
+     * The legend position.
+     *
+     * @default 'inline'
      */
     legendPosition?: FieldsetProps['legendPosition'];
     /**
diff --git a/src/components/organisms/modals/settings-modal.module.scss b/src/components/organisms/modals/settings-modal.module.scss
deleted file mode 100644
index 70b786d..0000000
--- a/src/components/organisms/modals/settings-modal.module.scss
+++ /dev/null
@@ -1 +0,0 @@
-// TODO
diff --git a/src/components/organisms/modals/settings-modal.tsx b/src/components/organisms/modals/settings-modal.tsx
index 34f5619..0ab6b7a 100644
--- a/src/components/organisms/modals/settings-modal.tsx
+++ b/src/components/organisms/modals/settings-modal.tsx
@@ -4,7 +4,6 @@ import dynamic from 'next/dynamic';
 import { FC } from 'react';
 import { useIntl } from 'react-intl';
 import { type SettingsFormProps } from '../forms/settings-form';
-import styles from './settings-modal.module.scss';
 
 const DynamicSettingsForm = dynamic(
   () => import('@components/organisms/forms/settings-form'),
diff --git a/src/components/organisms/toolbar/toolbar.tsx b/src/components/organisms/toolbar/toolbar.tsx
index c18b8ea..50fc7f2 100644
--- a/src/components/organisms/toolbar/toolbar.tsx
+++ b/src/components/organisms/toolbar/toolbar.tsx
@@ -1,9 +1,9 @@
-import useClickOutside from '@utils/hooks/use-click-outside';
+import useOnClickOutside from '@utils/hooks/use-on-click-outside';
 import useRouteChange from '@utils/hooks/use-route-change';
-import { FC, useRef, useState } from 'react';
+import { FC, useState } from 'react';
 import MainNav, { type MainNavProps } from '../toolbar/main-nav';
 import Search, { type SearchProps } from '../toolbar/search';
-import Settings, { SettingsProps } from '../toolbar/settings';
+import Settings, { type SettingsProps } from '../toolbar/settings';
 import styles from './toolbar.module.scss';
 
 export type ToolbarProps = Pick<SearchProps, 'searchPage'> &
@@ -33,16 +33,17 @@ const Toolbar: FC<ToolbarProps> = ({
   const [isNavOpened, setIsNavOpened] = useState<boolean>(false);
   const [isSearchOpened, setIsSearchOpened] = useState<boolean>(false);
   const [isSettingsOpened, setIsSettingsOpened] = useState<boolean>(false);
-  const mainNavRef = useRef<HTMLDivElement>(null);
-  const searchRef = useRef<HTMLDivElement>(null);
-  const settingsRef = useRef<HTMLDivElement>(null);
 
-  useClickOutside(mainNavRef, () => isNavOpened && setIsNavOpened(false));
-  useClickOutside(searchRef, () => isSearchOpened && setIsSearchOpened(false));
-  useClickOutside(
-    settingsRef,
+  const mainNavRef = useOnClickOutside<HTMLDivElement>(
+    () => isNavOpened && setIsNavOpened(false)
+  );
+  const searchRef = useOnClickOutside<HTMLDivElement>(
+    () => isSearchOpened && setIsSearchOpened(false)
+  );
+  const settingsRef = useOnClickOutside<HTMLDivElement>(
     () => isSettingsOpened && setIsSettingsOpened(false)
   );
+
   useRouteChange(() => setIsSearchOpened(false));
 
   return (
diff --git a/src/utils/hooks/use-click-outside.tsx b/src/utils/hooks/use-click-outside.tsx
deleted file mode 100644
index cead98b..0000000
--- a/src/utils/hooks/use-click-outside.tsx
+++ /dev/null
@@ -1,46 +0,0 @@
-import { RefObject, useCallback, useEffect } from 'react';
-
-/**
- * Listen for click/focus outside an element and execute the given callback.
- *
- * @param el - A React reference to an element.
- * @param callback - A callback function to execute on click outside.
- */
-const useClickOutside = (
-  el: RefObject<HTMLElement>,
-  callback: (target: EventTarget) => void
-) => {
-  /**
-   * Check if an event target is outside an element.
-   *
-   * @param {RefObject<HTMLElement>} ref - A React reference object.
-   * @param {EventTarget} target - An event target.
-   * @returns {boolean} True if the event target is outside the ref object.
-   */
-  const isTargetOutside = (
-    ref: RefObject<HTMLElement>,
-    target: EventTarget
-  ): boolean => {
-    if (!ref.current) return false;
-    return !ref.current.contains(target as Node);
-  };
-
-  const handleEvent = useCallback(
-    (e: MouseEvent | FocusEvent) => {
-      if (e.target && isTargetOutside(el, e.target)) callback(e.target);
-    },
-    [el, callback]
-  );
-
-  useEffect(() => {
-    document.addEventListener('mousedown', handleEvent);
-    document.addEventListener('focusin', handleEvent);
-
-    return () => {
-      document.removeEventListener('mousedown', handleEvent);
-      document.removeEventListener('focusin', handleEvent);
-    };
-  }, [handleEvent]);
-};
-
-export default useClickOutside;
diff --git a/src/utils/hooks/use-on-click-outside.tsx b/src/utils/hooks/use-on-click-outside.tsx
new file mode 100644
index 0000000..04827b8
--- /dev/null
+++ b/src/utils/hooks/use-on-click-outside.tsx
@@ -0,0 +1,52 @@
+import { RefObject, useCallback, useEffect, useRef } from 'react';
+
+export type UseOnClickOutsideCallback = (target: Node) => void;
+
+/**
+ * Detect click/focus outside an element and fire a callback function.
+ *
+ * @param {UseOnClickOutsideCallback} callback - A callback function to fire.
+ * @param {boolean} useCapture - Define event propagation method. Default: true.
+ * @returns {RefObject} A React reference object.
+ */
+const useOnClickOutside = <T extends HTMLElement>(
+  callback: UseOnClickOutsideCallback,
+  useCapture: boolean = true
+): RefObject<T> => {
+  const ref = useRef<T | null>(null);
+
+  /**
+   * Check if the target is outside the ref.
+   *
+   * @param {Node} target - The event target.
+   * @returns {boolean | null} True if the target is outside the ref.
+   */
+  const isTargetOutside = (target: Node): boolean | null => {
+    return ref.current && !ref.current.contains(target);
+  };
+
+  /**
+   * Fire the callback if the event target is outside.
+   */
+  const handler = useCallback(
+    (e: MouseEvent | FocusEvent) => {
+      if (e.target && isTargetOutside(e.target as Node))
+        callback(e.target as Node);
+    },
+    [callback]
+  );
+
+  useEffect(() => {
+    document.addEventListener('click', handler, useCapture);
+    document.addEventListener('focusin', handler, useCapture);
+
+    return () => {
+      document.removeEventListener('click', handler);
+      document.removeEventListener('focusin', handler);
+    };
+  }, [handler, useCapture]);
+
+  return ref;
+};
+
+export default useOnClickOutside;