Toggle Group component with storybook and testing

2025-10-14 17:00:27 -06:00
parent 929729a67f
commit 460237fc66
6 changed files with 1118 additions and 62 deletions
@@ -0,0 +1,137 @@
+import React, { memo, useCallback, useId, forwardRef } from "react";
+
+const ToggleGroup = memo(
+  forwardRef((props, ref) => {
+    const {
+      children,
+      className = "",
+      position = "left",
+      state = "default",
+      showText = true,
+      ariaLabel,
+      onChange,
+      onFocus,
+      onBlur,
+      ...rest
+    } = props;
+
+    const groupId = useId();
+
+    // Position-based styling for border radius
+    const getPositionStyles = useCallback((pos) => {
+      switch (pos) {
+        case "left":
+          return "rounded-l-[var(--measures-radius-medium)] rounded-r-none";
+        case "middle":
+          return "rounded-none";
+        case "right":
+          return "rounded-r-[var(--measures-radius-medium)] rounded-l-none";
+        default:
+          return "rounded-[var(--measures-radius-medium)]";
+      }
+    }, []);
+
+    // State-based styling
+    const getStateStyles = useCallback((state) => {
+      switch (state) {
+        case "hover":
+          return "bg-[var(--color-magenta-magenta100)] text-[var(--color-content-default-primary)]";
+        case "focus":
+          return "bg-[var(--color-surface-default-primary)] text-[var(--color-content-default-primary)] shadow-[0_0_5px_1px_#3281F8]";
+        case "selected":
+          return "bg-[var(--color-magenta-magenta100)] text-[var(--color-content-default-primary)] shadow-[inset_0_0_0_1px_var(--color-border-default-secondary)]";
+        case "default":
+        default:
+          return "bg-[var(--color-surface-default-primary)] text-[var(--color-content-default-primary)]";
+      }
+    }, []);
+
+    const positionStyles = getPositionStyles(position);
+    const stateStyles = getStateStyles(state);
+
+    const handleClick = useCallback(
+      (e) => {
+        if (onChange) {
+          onChange(e);
+        }
+      },
+      [onChange]
+    );
+
+    const handleFocus = useCallback(
+      (e) => {
+        if (onFocus) {
+          onFocus(e);
+        }
+      },
+      [onFocus]
+    );
+
+    const handleBlur = useCallback(
+      (e) => {
+        if (onBlur) {
+          onBlur(e);
+        }
+      },
+      [onBlur]
+    );
+
+    const handleKeyDown = useCallback(
+      (e) => {
+        if (e.key === "Enter" || e.key === " ") {
+          e.preventDefault();
+          if (onChange) {
+            onChange(e);
+          }
+        }
+      },
+      [onChange]
+    );
+
+    const toggleClasses = `
+      ${positionStyles}
+      ${stateStyles}
+      py-[var(--measures-spacing-008)]
+      px-[var(--measures-spacing-008)]
+      gap-[var(--measures-spacing-008)]
+      font-inter
+      font-medium
+      text-[12px]
+      leading-[12px]
+      cursor-pointer
+      transition-all
+      duration-200
+      focus:outline-none
+      focus-visible:shadow-[0_0_5px_1px_#3281F8]
+      hover:bg-[var(--color-magenta-magenta100)]
+      flex
+      items-center
+      justify-center
+      ${className}
+    `
+      .trim()
+      .replace(/\s+/g, " ");
+
+    return (
+      <button
+        ref={ref}
+        id={groupId}
+        type="button"
+        role="button"
+        aria-label={ariaLabel || (showText ? undefined : "Toggle option")}
+        onClick={handleClick}
+        onKeyDown={handleKeyDown}
+        onFocus={handleFocus}
+        onBlur={handleBlur}
+        className={toggleClasses}
+        {...rest}
+      >
+        {showText ? children : children || "☰"}
+      </button>
+    );
+  })
+);
+
+ToggleGroup.displayName = "ToggleGroup";
+
+export default ToggleGroup;