feat(radio-button-group, segmented control): add validationMessage, validationIcon, and status properties

packages/calcite-components/src/components.d.ts

@@ -3796,6 +3796,18 @@ export namespace Components {
           * Sets focus on the fist focusable `calcite-radio-button` element in the component.
          */
         "setFocus": () => Promise<void>;
+        /**
+          * Specifies the status of the validation message.
+         */
+        "status": Status;
+        /**
+          * Specifies the validation icon to display under the component.
+         */
+        "validationIcon": string | boolean;
+        /**
+          * Specifies the validation message to display under the component.
+         */
+        "validationMessage": string;
     }
     interface CalciteRating {
         /**
@@ -3903,6 +3915,18 @@ export namespace Components {
           * Sets focus on the component.
          */
         "setFocus": () => Promise<void>;
+        /**
+          * Specifies the status of the validation message.
+         */
+        "status": Status;
+        /**
+          * Specifies the validation icon to display under the component.
+         */
+        "validationIcon": string | boolean;
+        /**
+          * Specifies the validation message to display under the component.
+         */
+        "validationMessage": string;
         /**
           * The component's `selectedItem` value.
          */
@@ -11250,6 +11274,18 @@ declare namespace LocalJSX {
           * @readonly
          */
         "selectedItem"?: HTMLCalciteRadioButtonElement;
+        /**
+          * Specifies the status of the validation message.
+         */
+        "status"?: Status;
+        /**
+          * Specifies the validation icon to display under the component.
+         */
+        "validationIcon"?: string | boolean;
+        /**
+          * Specifies the validation message to display under the component.
+         */
+        "validationMessage"?: string;
     }
     interface CalciteRating {
         /**
@@ -11357,6 +11393,18 @@ declare namespace LocalJSX {
           * @readonly
          */
         "selectedItem"?: HTMLCalciteSegmentedControlItemElement;
+        /**
+          * Specifies the status of the validation message.
+         */
+        "status"?: Status;
+        /**
+          * Specifies the validation icon to display under the component.
+         */
+        "validationIcon"?: string | boolean;
+        /**
+          * Specifies the validation message to display under the component.
+         */
+        "validationMessage"?: string;
         /**
           * The component's `selectedItem` value.
          */

packages/calcite-components/src/components/radio-button-group/radio-button-group.e2e.ts

@@ -18,6 +18,9 @@ describe("calcite-radio-button-group", () => {
     defaults("calcite-radio-button-group", [
       { propertyName: "layout", defaultValue: "horizontal" },
       { propertyName: "scale", defaultValue: "m" },
+      { propertyName: "status", defaultValue: "idle" },
+      { propertyName: "validationIcon", defaultValue: undefined },
+      { propertyName: "validationMessage", defaultValue: undefined },
     ]);
   });
 
@@ -108,6 +111,8 @@ describe("calcite-radio-button-group", () => {
       { propertyName: "name", value: "reflects-name" },
       { propertyName: "required", value: true },
       { propertyName: "scale", value: "m" },
+      { propertyName: "status", value: "invalid" },
+      { propertyName: "validationIcon", value: true },
     ]);
   });
 

packages/calcite-components/src/components/radio-button-group/radio-button-group.scss

@@ -1,21 +1,43 @@
 :host {
+  @apply flex flex-col;
+}
+
+:host > .item-wrapper {
   @apply flex;
   max-inline-size: 100vw;
 }
-:host([layout="horizontal"]) {
+
+:host([layout="horizontal"]) > .item-wrapper {
   @apply flex-row flex-wrap;
 }
-:host([layout="horizontal"][scale="s"]) {
-  @apply gap-4;
+
+:host([layout="horizontal"][scale="s"]) > .item-wrapper {
+  @apply gap-x-4;
 }
-:host([layout="horizontal"][scale="m"]) {
-  @apply gap-5;
+
+:host([layout="horizontal"][scale="m"]) > .item-wrapper {
+  @apply gap-x-5;
 }
-:host([layout="horizontal"][scale="l"]) {
-  @apply gap-6;
+
+:host([layout="horizontal"][scale="l"]) > .item-wrapper {
+  @apply gap-x-6;
 }
-:host([layout="vertical"]) {
+
+:host([layout="vertical"]) > .item-wrapper {
   @apply flex-col;
 }
 
+:host([scale="s"]) calcite-input-message {
+  --calcite-input-message-spacing-value: calc(var(--calcite-spacing-xxs) * -1);
+}
+
+:host([scale="m"]) calcite-input-message {
+  --calcite-input-message-spacing-value: calc(var(--calcite-spacing-sm) * -1);
+}
+
+:host([scale="l"]) calcite-input-message {
+  --calcite-input-message-spacing-value: calc(var(--calcite-spacing-md) * -1);
+}
+
+@include form-validation-message();
 @include base-component();

packages/calcite-components/src/components/radio-button-group/radio-button-group.stories.ts

@@ -1,8 +1,8 @@
-import { select } from "@storybook/addon-knobs";
-import { boolean, storyFilters } from "../../../.storybook/helpers";
+import { select, text } from "@storybook/addon-knobs";
+import { boolean, iconNames, storyFilters } from "../../../.storybook/helpers";
 import { modesDarkDefault } from "../../../.storybook/utils";
-import readme from "./readme.md";
 import { html } from "../../../support/formatting";
+import readme from "./readme.md";
 
 export default {
   title: "Components/Controls/Radio/Radio Button Group",
@@ -39,15 +39,20 @@ export const simple = (): string => html`
   </calcite-radio-button-group>
 `;
 
-export const darkModeRTL_TestOnly = (): string => html`
+// We created a separate story for validation-message because it is not possible
+// to set a text knob's value to undefined. Unfortunately, this makes the CSS
+// attribute selector truthy, which sets "--calcite-label-margin-bottom: 0;",
+// causing a Chromatic diff. See calcite-radio-button-group.scss.
+export const validationMessage_NoTest = (): string => html`
   <calcite-radio-button-group
-    class="calcite-mode-dark"
-    dir="rtl"
-    name="dark"
+    name="simple"
     ${boolean("disabled", false)}
     ${boolean("hidden", false)}
     layout="${select("layout", ["horizontal", "vertical"], "horizontal")}"
     scale="${select("scale", ["s", "m", "l"], "m")}"
+    status="${select("status", ["idle", "invalid", "valid"], "invalid")}"
+    validation-icon="${select("validation-icon", ["", ...iconNames], "")}"
+    validation-message="${text("validation-message", "Please fill out this field.")}"
   >
     <calcite-label layout="inline">
       <calcite-radio-button value="react"></calcite-radio-button>
@@ -68,4 +73,115 @@ export const darkModeRTL_TestOnly = (): string => html`
   </calcite-radio-button-group>
 `;
 
+export const darkModeRTL_TestOnly = (): string => html`
+  <calcite-radio-button-group
+    class="calcite-mode-dark"
+    dir="rtl"
+    name="dark"
+    layout="vertical"
+    status="valid"
+    validation-icon
+    validation-message="Thanks for not selecting Ember"
+  >
+    <calcite-label layout="inline">
+      <calcite-radio-button value="react" checked></calcite-radio-button>
+      React
+    </calcite-label>
+    <calcite-label layout="inline">
+      <calcite-radio-button value="ember"></calcite-radio-button>
+      Ember
+    </calcite-label>
+    <calcite-label layout="inline">
+      <calcite-radio-button value="angular"></calcite-radio-button>
+      Angular
+    </calcite-label>
+    <calcite-label layout="inline">
+      <calcite-radio-button value="vue"></calcite-radio-button>
+      Vue
+    </calcite-label>
+  </calcite-radio-button-group>
+`;
+
 darkModeRTL_TestOnly.parameters = { modes: modesDarkDefault };
+
+export const validationMessage_TestOnly = (): string => html`
+  <style>
+    .container {
+      display: flex;
+      flex-direction: column;
+      width: 400px;
+      height: 200px;
+      gap: 20px;
+    }
+  </style>
+  <div class="container">
+    <calcite-radio-button-group
+      layout="horizontal"
+      name="validation"
+      required
+      scale="s"
+      status="invalid"
+      validation-icon
+      validation-message="Please select an option."
+    >
+      <calcite-label layout="inline" scale="s">
+        <calcite-radio-button value="one" scale="s"></calcite-radio-button>
+        One
+      </calcite-label>
+      <calcite-label layout="inline" scale="s">
+        <calcite-radio-button value="two" scale="s"></calcite-radio-button>
+        Two
+      </calcite-label>
+      <calcite-label layout="inline" scale="s">
+        <calcite-radio-button value="three" scale="s"></calcite-radio-button>
+        Three
+      </calcite-label>
+    </calcite-radio-button-group>
+
+    <calcite-radio-button-group
+      layout="horizontal"
+      name="validation"
+      required
+      scale="m"
+      status="invalid"
+      validation-icon
+      validation-message="Please select an option."
+    >
+      <calcite-label layout="inline" scale="m">
+        <calcite-radio-button value="one" scale="m"></calcite-radio-button>
+        One
+      </calcite-label>
+      <calcite-label layout="inline" scale="m">
+        <calcite-radio-button value="two" scale="m"></calcite-radio-button>
+        Two
+      </calcite-label>
+      <calcite-label layout="inline" scale="m">
+        <calcite-radio-button value="three" scale="m"></calcite-radio-button>
+        Three
+      </calcite-label>
+    </calcite-radio-button-group>
+
+    <calcite-radio-button-group
+      layout="horizontal"
+      name="validation"
+      required
+      scale="l"
+      status="invalid"
+      validation-icon
+      validation-message="Please select an option."
+    >
+      <calcite-label layout="inline" scale="l">
+        <calcite-radio-button value="one" scale="l"></calcite-radio-button>
+        One
+      </calcite-label>
+      <calcite-label layout="inline" scale="l">
+        <calcite-radio-button value="two" scale="l"></calcite-radio-button>
+        Two
+      </calcite-label>
+      <calcite-label layout="inline" scale="l">
+        <calcite-radio-button value="three" scale="l"></calcite-radio-button>
+        Three
+      </calcite-label>
+    </calcite-radio-button-group>
+  </div>
+`;

packages/calcite-components/src/components/radio-button-group/radio-button-group.tsx

@@ -13,13 +13,15 @@ import {
   Watch,
 } from "@stencil/core";
 import { createObserver } from "../../utils/observers";
-import { Layout, Scale } from "../interfaces";
+import { Layout, Scale, Status } from "../interfaces";
 import {
   componentFocusable,
   LoadableComponent,
   setComponentLoaded,
   setUpLoadableComponent,
 } from "../../utils/loadable";
+import { Validation } from "../functional/Validation";
+import { CSS } from "./resources";
 
 /**
  * @slot - A slot for adding `calcite-radio-button`s.
@@ -76,6 +78,15 @@ export class RadioButtonGroup implements LoadableComponent {
   /** Specifies the size of the component. */
   @Prop({ reflect: true }) scale: Scale = "m";
 
+  /** Specifies the status of the validation message. */
+  @Prop({ reflect: true }) status: Status = "idle";
+
+  /** Specifies the validation message to display under the component. */
+  @Prop() validationMessage: string;
+
+  /** Specifies the validation icon to display under the component. */
+  @Prop({ reflect: true }) validationIcon: string | boolean;
+
   @Watch("scale")
   onScaleChange(): void {
     this.passPropsToRadioButtons();
@@ -191,7 +202,17 @@ export class RadioButtonGroup implements LoadableComponent {
   render(): VNode {
     return (
       <Host role="radiogroup">
-        <slot />
+        <div class={CSS.itemWrapper}>
+          <slot />
+        </div>
+        {this.validationMessage ? (
+          <Validation
+            icon={this.validationIcon}
+            message={this.validationMessage}
+            scale={this.scale}
+            status={this.status}
+          />
+        ) : null}
       </Host>
     );
   }

packages/calcite-components/src/components/radio-button-group/resources.ts

@@ -0,0 +1,3 @@
+export const CSS = {
+  itemWrapper: "item-wrapper",
+};

packages/calcite-components/src/components/segmented-control/resources.ts

@@ -0,0 +1,3 @@
+export const CSS = {
+  itemWrapper: "item-wrapper",
+};

packages/calcite-components/src/components/segmented-control/segmented-control.e2e.ts

@@ -31,6 +31,18 @@ describe("calcite-segmented-control", () => {
         propertyName: "width",
         defaultValue: "auto",
       },
+      {
+        propertyName: "status",
+        defaultValue: "idle",
+      },
+      {
+        propertyName: "validationIcon",
+        defaultValue: undefined,
+      },
+      {
+        propertyName: "validationMessage",
+        defaultValue: undefined,
+      },
     ]);
   });
 
@@ -52,6 +64,14 @@ describe("calcite-segmented-control", () => {
         propertyName: "width",
         value: "auto",
       },
+      {
+        propertyName: "status",
+        value: "invalid",
+      },
+      {
+        propertyName: "validationIcon",
+        value: true,
+      },
     ]);
   });