Add alert banner component

packages/react-components/src/App.tsx

@@ -7,6 +7,7 @@ import "@bcgov/bc-sans/css/BC_Sans.css";
 import { Button, Footer, FooterLinks, Header } from "@/components";
 import useWindowDimensions from "@/hooks/useWindowDimensions";
 import {
+  AlertBannerPage,
   ButtonPage,
   ButtonGroupPage,
   CheckboxGroupPage,
@@ -149,6 +150,7 @@ function App() {
         </div>
       </Header>
       <Header />
+      <AlertBannerPage />
       <main>
         <h1>Components</h1>
         <ButtonPage />

packages/react-components/src/components/AlertBanner/AlertBanner.css

@@ -0,0 +1,88 @@
+.bcds-Alert-Banner {
+  box-sizing: border-box;
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  justify-content: space-around;
+  width: 100%;
+  padding: var(--layout-padding-none) var(--layout-padding-medium);
+}
+
+.bcds-Alert-Banner--Container {
+  flex-grow: 1;
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  gap: var(--layout-padding-medium);
+  max-width: 1100px;
+  padding: var(--layout-padding-small) var(--layout-padding-none);
+}
+
+.bcds-Alert-Banner--Icon {
+  align-self: first baseline;
+  justify-self: flex-start;
+  padding-top: var(--layout-padding-xsmall);
+  color: var(--icons-color-primary-invert);
+}
+
+.bcds-Alert-Banner--Content {
+  display: inline-flex;
+  gap: var(--layout-margin-medium);
+  align-items: first baseline;
+  flex-grow: 1;
+  flex-wrap: wrap;
+  font: var(--typography-regular-body);
+  color: var(--typography-color-primary-invert);
+}
+
+.bcds-Alert-Banner--closeIcon {
+  align-self: first baseline;
+}
+
+.bcds-Alert-Banner--closeIcon > .bcds-react-aria-Button[data-hovered] svg {
+  color: var(--icons-color-primary);
+}
+
+.bcds-Alert-Banner--closeIcon svg {
+  color: var(--icons-color-primary-invert);
+}
+
+/* Variants */
+
+/* Info theme */
+.bcds-Alert-Banner.info {
+  background-color: var(--surface-color-background-dark-blue);
+}
+
+/* Success theme */
+.bcds-Alert-Banner.success {
+  background-color: var(--support-border-color-success);
+}
+
+/* Warning theme */
+.bcds-Alert-Banner.warning {
+  background-color: var(--support-border-color-warning);
+}
+
+.bcds-Alert-Banner.warning .bcds-Alert-Banner--Icon {
+  color: var(--icons-color-primary);
+}
+
+.bcds-Alert-Banner.warning .bcds-Alert-Banner--Content {
+  color: var(--typography-color-primary);
+}
+
+.bcds-Alert-Banner.warning .bcds-Alert-Banner--closeIcon svg {
+  color: var(--icons-color-primary);
+}
+
+/* Danger theme */
+.bcds-Alert-Banner.danger {
+  background-color: var(--support-border-color-danger);
+}
+
+/* Black theme */
+
+.bcds-Alert-Banner.black {
+  background-color: var(--theme-gray-110);
+}

packages/react-components/src/components/AlertBanner/AlertBanner.tsx

@@ -0,0 +1,81 @@
+import "./AlertBanner.css";
+import Button from "../Button";
+import SvgCheckCircleIcon from "../Icons/SvgCheckCircleIcon";
+import SvgCloseIcon from "../Icons/SvgCloseIcon";
+import SvgExclamationCircleIcon from "../Icons/SvgExclamationCircleIcon";
+import SvgExclamationIcon from "../Icons/SvgExclamationIcon";
+import SvgInfoIcon from "../Icons/SvgInfoIcon";
+
+export interface AlertBannerProps extends React.PropsWithChildren {
+  /* Sets banner theme */
+  variant?: "info" | "success" | "warning" | "danger" | "black";
+  /* Hides icon  */
+  isIconHidden?: boolean;
+  /* Toggles display of close button */
+  isCloseable?: boolean;
+  /* Sets ARIA role, defaults to 'status' */
+  role?: React.AriaRole | undefined;
+  /* Overrides theme icon  */
+  customIcon?: React.ReactNode;
+  /* Controls behaviour of close button */
+  onClose?: () => void;
+}
+
+/* Sets correct icon for theme */
+function getIcon(variant: string) {
+  switch (variant) {
+    case "info":
+      return <SvgInfoIcon />;
+    case "black":
+      return <SvgInfoIcon />;
+    case "success":
+      return <SvgCheckCircleIcon />;
+    case "warning":
+      return <SvgExclamationIcon />;
+    case "danger":
+      return <SvgExclamationCircleIcon />;
+    default:
+      return;
+  }
+}
+
+export default function AlertBanner({
+  variant = "info",
+  isIconHidden = false,
+  isCloseable = true,
+  role = "status",
+  onClose,
+  children,
+  customIcon,
+  ...props
+}: AlertBannerProps) {
+  return (
+    <div className={`bcds-Alert-Banner ${variant}`} {...props}>
+      <div className="bcds-Alert-Banner--Container">
+        {" "}
+        {!isIconHidden && (
+          <span className="bcds-Alert-Banner--Icon">
+            {customIcon ? customIcon : getIcon(variant)}
+          </span>
+        )}
+        <div className="bcds-Alert-Banner--Content" role={role}>
+          {children}
+        </div>
+        {isCloseable && (
+          <span className="bcds-Alert-Banner--closeIcon">
+            <Button
+              variant="tertiary"
+              isIconButton
+              size="small"
+              aria-label="Close this alert"
+              type="button"
+              onPress={onClose}
+            >
+              <SvgCloseIcon />
+            </Button>
+          </span>
+        )}
+      </div>
+    </div>
+  );
+}

packages/react-components/src/components/AlertBanner/index.ts

@@ -0,0 +1,2 @@
+export { default } from "./AlertBanner";
+export type { AlertBannerProps } from "./AlertBanner";

packages/react-components/src/components/Icons/SvgBcOutlineIcon/SvgBcOutlineIcon.tsx

@@ -0,0 +1,23 @@
+export default function SvgBcOutlineIcon({ id = "bc-outline-icon" }) {
+  return (
+    <svg
+      id={id}
+      xmlns="http://www.w3.org/2000/svg"
+      width="18"
+      height="18"
+      viewBox="0 0 18 18"
+      fill="currentColor"
+    >
+      <g>
+        <path
+          d="M8.55494 17.9955C8.48489 17.9953 8.4157 17.9801 8.35199 17.951C8.28827 17.9219 8.23149 17.8795 8.18543 17.8268L7.40648 16.9832L6.22541 16.0636L5.199 15.4961C5.11007 15.4438 5.03665 15.3688 4.98625 15.2788C4.93585 15.1887 4.91028 15.0869 4.91217 14.9838V13.6103C4.90822 13.4748 4.9534 13.3423 5.03939 13.2374C5.12538 13.1325 5.24638 13.0622 5.3801 13.0395L5.90315 12.9832C5.85315 12.9105 5.81957 12.8278 5.80473 12.7408L5.47065 10.7162L4.85199 9.65994C4.77992 9.54214 4.75071 9.40308 4.76932 9.26624L5.06009 7.19318L4.03761 6.7708C3.97024 6.74182 3.90941 6.69953 3.85878 6.64647C3.80814 6.59342 3.76873 6.53069 3.74291 6.46204L2.8481 4.13645L2.06072 4.06615C1.97763 4.05479 1.89849 4.02362 1.82998 3.97527C1.76146 3.92691 1.70557 3.86279 1.66703 3.78831L0.0922668 0.863752C0.0326295 0.767506 0.000706201 0.65667 1.15824e-05 0.543447C-0.000683036 0.430224 0.0298779 0.319005 0.0883299 0.222035C0.14711 0.132622 0.233402 0.0647766 0.33416 0.0287553C0.434919 -0.00726609 0.544665 -0.00950484 0.646809 0.0223775C0.717673 0.042062 7.83223 2.31085 11.7298 1.5634C11.7994 1.5514 11.8709 1.55502 11.9389 1.57398C12.007 1.59295 12.0701 1.62679 12.1235 1.67307C12.2388 1.77389 12.3119 1.91446 12.3282 2.06676L13.0245 9.77692L13.6994 10.2111C13.7984 10.2792 13.8741 10.3762 13.9159 10.4889L14.1836 11.2324L15.3647 11.7251C15.4523 11.7653 15.5285 11.8268 15.5862 11.904C15.6439 11.9812 15.6812 12.0717 15.6948 12.1672L15.8326 13.0749L16.5131 13.5249C16.5697 13.5613 16.6179 13.6092 16.6549 13.6655L17.8922 15.4179C17.9503 15.5022 17.9865 15.5996 17.9975 15.7013C18.0085 15.803 17.9939 15.9059 17.9552 16.0006C17.9216 16.0925 17.8628 16.1731 17.7857 16.2333C17.7085 16.2934 17.616 16.3307 17.5187 16.3409L10.2529 16.9123C10.2067 17.0062 10.136 17.0859 10.0482 17.1429L8.81084 17.9252C8.73397 17.9725 8.64519 17.9969 8.55494 17.9955ZM5.97851 14.6356L6.76589 15.0619C6.79052 15.0739 6.81311 15.0896 6.83282 15.1086L8.07014 16.0827L8.13706 16.139L8.65224 16.7098L9.43962 16.2211L9.11342 15.5642L8.32604 14.8893L7.08872 14.0367L5.96389 14.1581L5.97851 14.6356ZM7.22539 12.8595C7.32381 12.8587 7.42002 12.8888 7.50041 12.9456L8.91601 13.9197L8.96719 13.959L9.85187 14.7414C9.91189 14.7939 9.95904 14.8595 9.98966 14.9331L10.3834 15.7588L16.4957 15.2768L15.9136 14.4551L15.1262 13.923C15.0604 13.8776 15.0044 13.8193 14.9618 13.7517C14.9191 13.684 14.8907 13.6084 14.8782 13.5294L14.7522 12.6857L13.6156 12.2161C13.5437 12.1851 13.4791 12.1395 13.4256 12.0823C13.3722 12.0251 13.3312 11.9575 13.3051 11.8837L13.0183 11.1014L12.2826 10.6166C12.2115 10.567 12.1521 10.5025 12.1085 10.4274C12.065 10.3524 12.0384 10.2688 12.0307 10.1824L11.3631 2.78271C8.21693 3.17641 3.76484 2.09432 1.6136 1.48916L2.40098 2.94413L3.24461 3.01837C3.34242 3.03086 3.43481 3.07037 3.5114 3.13246C3.588 3.19455 3.64577 3.27677 3.67823 3.36988L4.61015 5.78826L5.83341 6.27307C5.94925 6.32592 6.04441 6.41555 6.10411 6.52802C6.1638 6.6405 6.1847 6.76953 6.16355 6.8951L5.83341 9.20719L6.42844 10.192C6.46921 10.2576 6.49601 10.3309 6.50718 10.4074L6.86094 12.5513C6.8826 12.6703 6.8675 12.7932 6.81764 12.9034L7.18321 12.8601L7.22539 12.8595Z"
+          fill="currentColor"
+        />
+        <path
+          d="M4.04436 12.2499C3.95082 12.2486 3.8594 12.2218 3.78006 12.1722C3.70073 12.1226 3.63652 12.0522 3.59443 11.9687L2.23676 9.43722C2.19774 9.36465 2.17379 9.28495 2.16634 9.20289C2.1589 9.12084 2.16812 9.03813 2.19345 8.95973C2.21557 8.8832 2.2541 8.81242 2.30636 8.7523C2.35861 8.69218 2.42334 8.64416 2.49603 8.61159L3.4004 8.2179C3.46575 8.19146 3.53591 8.17896 3.60637 8.1812C3.67684 8.18345 3.74606 8.20039 3.80959 8.23094C3.87313 8.26149 3.92959 8.30498 3.97534 8.35862C4.02109 8.41225 4.05514 8.47486 4.0753 8.54241C4.12772 8.68078 4.12656 8.83374 4.07204 8.97129C4.01752 9.10884 3.91357 9.22106 3.78059 9.28593L3.44314 9.43047L4.48923 11.3866C4.56015 11.5165 4.58089 11.6679 4.54751 11.8122C4.51412 11.9564 4.42894 12.0833 4.30814 12.1689C4.23031 12.2217 4.13841 12.2499 4.04436 12.2499Z"
+          fill="currentColor"
+        />
+      </g>
+    </svg>
+  );
+}

packages/react-components/src/components/Icons/SvgBcOutlineIcon/index.ts

@@ -0,0 +1 @@
+export { default } from "./SvgBcOutlineIcon";

packages/react-components/src/components/Icons/SvgBetaIcon/SvgBetaIcon.tsx

@@ -0,0 +1,19 @@
+/* The component implements the Flask icon from Font Awesome: https://fontawesome.com/icons/flask */
+export default function SvgBetaIcon({ id = "beta-icon" }) {
+  return (
+    <svg
+      id={id}
+      width="20"
+      height="20"
+      viewBox="0 0 448 512"
+      xmlns="http://www.w3.org/2000/svg"
+    >
+      <g>
+        <path
+          d="M288 0L160 0 128 0C110.3 0 96 14.3 96 32s14.3 32 32 32l0 132.8c0 11.8-3.3 23.5-9.5 33.5L10.3 406.2C3.6 417.2 0 429.7 0 442.6C0 480.9 31.1 512 69.4 512l309.2 0c38.3 0 69.4-31.1 69.4-69.4c0-12.8-3.6-25.4-10.3-36.4L329.5 230.4c-6.2-10.1-9.5-21.7-9.5-33.5L320 64c17.7 0 32-14.3 32-32s-14.3-32-32-32L288 0zM192 196.8L192 64l64 0 0 132.8c0 23.7 6.6 46.9 19 67.1L309.5 320l-171 0L173 263.9c12.4-20.2 19-43.4 19-67.1z"
+          fill="currentColor"
+        />
+      </g>
+    </svg>
+  );
+}

packages/react-components/src/components/Icons/SvgBetaIcon/index.ts

@@ -0,0 +1 @@
+export { default } from "./SvgBetaIcon";

packages/react-components/src/components/Icons/SvgCheckCircleIcon/SvgCheckCircleIcon.tsx

@@ -1,3 +1,4 @@
+/* The component implements the Circle Check icon from Font Awesome: https://fontawesome.com/icons/circle-check */
 export default function SvgCheckCircleIcon({ id = "check-icon" }) {
   return (
     <svg

packages/react-components/src/components/Icons/SvgCheckIcon/SvgCheckIcon.tsx

@@ -1,3 +1,4 @@
+/* The component implements the Check icon from Font Awesome: https://fontawesome.com/icons/check */
 export default function SvgCheckIcon({ id = "check-icon" }) {
   return (
     <svg

packages/react-components/src/components/Icons/SvgChevronDownIcon/SvgChevronDownIcon.tsx

@@ -1,3 +1,4 @@
+/* The component implements the Chevron Down icon from Font Awesome: https://fontawesome.com/icons/chevron-down */
 export default function SvgChevronDownIcon({ id = "chevron-down-icon" }) {
   return (
     <svg

packages/react-components/src/components/Icons/SvgChevronUpIcon/SvgChevronUpIcon.tsx

@@ -1,3 +1,4 @@
+/* The component implements the Chevron Up icon from Font Awesome: https://fontawesome.com/icons/chevron-up */
 export default function SvgChevronUpIcon({ id = "chevron-up-icon" }) {
   return (
     <svg

packages/react-components/src/components/Icons/SvgCloseIcon/SvgCloseIcon.tsx

@@ -1,3 +1,4 @@
+/* The component implements the X Mark icon from Font Awesome: https://fontawesome.com/icons/xmark */
 export default function SvgCloseIcon({ id = "close-icon" }) {
   return (
     <svg

packages/react-components/src/components/Icons/SvgExclamationCircleIcon/SvgExclamationCircleIcon.tsx

@@ -1,3 +1,4 @@
+/* The component implements the Circle Exclamation icon from Font Awesome: https://fontawesome.com/icons/circle-exclamation */
 export default function SvgExclamationCircleIcon({
   id = "exclamation-icon-circle",
 }) {

packages/react-components/src/components/Icons/SvgExclamationIcon/SvgExclamationIcon.tsx

@@ -1,4 +1,4 @@
-// This icon is available as a plain SVG at src/assets/icon-exclamation.svg
+/* The component implements the Triangle Exclamation icon from Font Awesome: https://fontawesome.com/icons/triangle-exclamation */
 export default function SvgExclamationIcon({ id = "exclamation-icon" }) {
   return (
     <svg

packages/react-components/src/components/Icons/SvgInfoIcon/SvgInfoIcon.tsx

@@ -1,3 +1,4 @@
+/* The component implements the Circle Info icon from Font Awesome: https://fontawesome.com/icons/circle-info */
 export default function SvgInfoIcon({ id = "information-icon" }) {
   return (
     <svg

packages/react-components/src/components/index.ts

@@ -1,5 +1,6 @@
 import "@bcgov/design-tokens/css/variables.css";
 
+export { default as AlertBanner } from "./AlertBanner";
 export { default as AlertDialog } from "./AlertDialog";
 export { default as Button } from "./Button";
 export { default as ButtonGroup } from "./ButtonGroup";
@@ -15,6 +16,8 @@ export { default as Radio } from "./Radio";
 export { default as RadioGroup } from "./RadioGroup";
 export { default as Select } from "./Select";
 export { default as SvgBcLogo } from "./Icons/SvgBcLogo";
+export { default as SvgBcOutlineIcon } from "./Icons/SvgBcOutlineIcon";
+export { default as SvgBetaIcon } from "./Icons/SvgBetaIcon";
 export { default as SvgCheckIcon } from "./Icons/SvgCheckIcon";
 export { default as SvgCheckCircleIcon } from "./Icons/SvgCheckCircleIcon";
 export { default as SvgDashIcon } from "./Icons/SvgDashIcon";

packages/react-components/src/pages/AlertBanner/AlertBanner.tsx

@@ -0,0 +1,66 @@
+import { AlertBanner } from "@/components";
+import { Button } from "@/components";
+import { SvgBcOutlineIcon } from "@/components";
+import { useState } from "react";
+
+interface BannerState {
+  [key: string]: boolean;
+}
+
+export default function AlertBannerPage() {
+  const [banners, setBanners] = useState<BannerState>({
+    banner1: true,
+    banner2: true,
+    banner3: true,
+    banner4: true,
+    banner5: true,
+    banner6: true,
+  });
+
+  const handleClose = (bannerId: string) => {
+    setBanners((prev) => ({
+      ...prev,
+      [bannerId]: false,
+    }));
+  };
+  return (
+    <>
+      {banners.banner1 && (
+        <AlertBanner onClose={() => handleClose("banner1")}>
+          Alert banner in its default configuration
+        </AlertBanner>
+      )}
+      {banners.banner2 && (
+        <AlertBanner variant="success" onClose={() => handleClose("banner2")}>
+          Success theme
+        </AlertBanner>
+      )}
+      {banners.banner3 && (
+        <AlertBanner variant="warning" onClose={() => handleClose("banner3")}>
+          Warning theme with an additional call-to-action button
+          <Button variant="secondary" size="small">
+            Take an action
+          </Button>
+        </AlertBanner>
+      )}
+      {banners.banner4 && (
+        <AlertBanner
+          variant="danger"
+          isCloseable={false}
+          onClose={() => handleClose("banner4")}
+        >
+          Danger theme with close button disabled
+        </AlertBanner>
+      )}
+      {banners.banner5 && (
+        <AlertBanner
+          variant="black"
+          customIcon={<SvgBcOutlineIcon />}
+          onClose={() => handleClose("banner5")}
+        >
+          Dark theme with a custom icon
+        </AlertBanner>
+      )}
+    </>
+  );
+}

packages/react-components/src/pages/AlertBanner/index.ts

@@ -0,0 +1,3 @@
+import AlertBannerPage from "./AlertBanner";
+
+export default AlertBannerPage;

packages/react-components/src/pages/index.ts

@@ -1,3 +1,4 @@
+import AlertBannerPage from "./AlertBanner";
 import ButtonPage from "./Button";
 import ButtonGroupPage from "./ButtonGroup";
 import CheckboxGroupPage from "./CheckboxGroup";
@@ -12,6 +13,7 @@ import SwitchPage from "./Switch";
 import TooltipPage from "./Tooltip";
 
 export {
+  AlertBannerPage,
   ButtonPage,
   ButtonGroupPage,
   CheckboxGroupPage,