feat(sidepanel): implement decorator prop

packages/ibm-products-styles/src/components/SidePanel/_side-panel.scss

@@ -110,7 +110,8 @@ $action-set-block-class: #{c4p-settings.$pkg-prefix}--action-set;
     border-right: 1px solid $border-subtle-02;
   }
   &.#{$block-class}.#{$block-class}--has-slug,
-  &.#{$block-class}.#{$block-class}--has-ai-label {
+  &.#{$block-class}.#{$block-class}--has-ai-label,
+  &.#{$block-class}.#{$block-class}--has-decorator {
     border-color: transparent;
     box-shadow: inset 0 -80px 70px -65px $ai-inner-shadow,
       0 4px 10px 2px $ai-drop-shadow;
@@ -197,14 +198,16 @@ $action-set-block-class: #{c4p-settings.$pkg-prefix}--action-set;
   &.#{$block-class}:has(.#{$block-class}__action-toolbar),
   &.#{$block-class}--has-action-toolbar,
   &.#{$block-class}--has-slug,
-  &.#{$block-class}--has-ai-label {
+  &.#{$block-class}--has-ai-label,
+  &.#{$block-class}--has-decorator {
     --#{$block-class}--title-padding-right: #{$spacing-10};
   }
 
   &.#{$block-class}:has(.#{$block-class}__action-toolbar),
   &.#{$block-class}--has-action-toolbar {
     &.#{$block-class}--has-slug,
-    &.#{$block-class}--has-ai-label {
+    &.#{$block-class}--has-ai-label,
+    &.#{$block-class}--has-decorator {
       --#{$block-class}--title-padding-right: #{$spacing-11};
     }
   }
@@ -312,7 +315,8 @@ $action-set-block-class: #{c4p-settings.$pkg-prefix}--action-set;
   }
 
   &.#{$block-class}--has-slug .#{$block-class}--scrolls,
-  &.#{$block-class}--has-ai-label .#{$block-class}--scrolls {
+  &.#{$block-class}--has-ai-label .#{$block-class}--scrolls,
+  &.#{$block-class}--has-decorator .#{$block-class}--scrolls {
     @include utilities.ai-popover-gradient('default', 0, 'layer');
 
     box-shadow: inset 0 -80px 70px -65px $ai-inner-shadow,
@@ -367,7 +371,8 @@ $action-set-block-class: #{c4p-settings.$pkg-prefix}--action-set;
   }
 
   .#{$block-class}__slug-and-close,
-  .#{$block-class}__ai-label-and-close {
+  .#{$block-class}__ai-label-and-close,
+  .#{$block-class}__decorator-and-close {
     position: absolute;
     z-index: 10; /* must be higher than title container border bottom */
     top: 0;
@@ -470,7 +475,8 @@ $action-set-block-class: #{c4p-settings.$pkg-prefix}--action-set;
 }
 
 .#{$block-class}--has-slug + .#{$block-class}__overlay,
-.#{$block-class}--has-ai-label + .#{$block-class}__overlay {
+.#{$block-class}--has-ai-label + .#{$block-class}__overlay,
+.#{$block-class}--has-decorator + .#{$block-class}__overlay {
   /* stylelint-disable-next-line carbon/theme-token-use */
   background-color: $ai-overlay;
 }

packages/ibm-products/src/components/SidePanel/SidePanel.stories.jsx

@@ -446,6 +446,19 @@ export default {
         'Optional prop that is intended for any scenario where something is being generated by AI to reinforce AI transparency, accountability, and explainability at the UI level.',
       options: [0, 1],
     },
+    decorator: {
+      control: {
+        type: 'select',
+        labels: {
+          0: 'No AI Label',
+          1: 'with AI Label',
+        },
+        default: 0,
+      },
+      description:
+        'Optional prop that is intended for any scenario where something is being generated by AI to reinforce AI transparency, accountability, and explainability at the UI level.',
+      options: [0, 1],
+    },
   },
   decorators: [sidePanelDecorator(renderUIShellHeader, prefix)],
 };
@@ -456,6 +469,7 @@ const SlideOverTemplate = ({
   actions,
   aiLabel,
   slug,
+  decorator,
   ...args
 }) => {
   const [open, setOpen] = useState(false);
@@ -479,6 +493,7 @@ const SlideOverTemplate = ({
         ref={testRef}
         aiLabel={aiLabel && sampleAILabel}
         slug={slug && sampleAILabel}
+        decorator={decorator && sampleAILabel}
         launcherButtonRef={buttonRef}
       >
         {!minimalContent && <ChildrenContent />}
@@ -675,7 +690,7 @@ export const WithAILabel = SlideOverTemplate.bind({});
 WithAILabel.args = {
   includeOverlay: true,
   actions: 0,
-  aiLabel: 1,
+  decorator: 1,
   ...defaultStoryProps,
 };
 

packages/ibm-products/src/components/SidePanel/SidePanel.test.js

@@ -38,6 +38,26 @@ const selectorPageContentValue = '#side-panel-test-page-content';
 const onRequestCloseFn = jest.fn();
 const onUnmountFn = jest.fn();
 
+const sampleAILabel = (
+  <AILabel className="aiLabel-container" size="xs" align="left-start">
+    <AILabelContent>
+      <div>
+        <p className="secondary">AI Explained</p>
+        <h1>84%</h1>
+        <p className="secondary bold">Confidence score</p>
+        <p className="secondary">
+          This is not really Lorem Ipsum but the spell checker did not like the
+          previous text with it&apos;s non-words which is why this unwieldy
+          sentence, should one choose to call it that, here.
+        </p>
+        <hr />
+        <p className="secondary">Model type</p>
+        <p className="bold">Foundation model</p>
+      </div>
+    </AILabelContent>
+  </AILabel>
+);
+
 const renderSidePanel = ({ ...rest } = {}, children = <p>test</p>) =>
   render(
     <SidePanel
@@ -363,35 +383,33 @@ describe('SidePanel', () => {
     );
     expect(navigationAction).toBeTruthy();
   });
-  it('should not have AI Label when it is not passed', () => {
+
+  it('should have AI Label when it is passed through slug', () => {
+    const { container } = renderSidePanel({
+      slug: sampleAILabel,
+    });
+    expect(container.querySelector('.aiLabel-container')).toBeTruthy();
+  });
+
+  it('should not have a ai label container when a it is not passed', () => {
     const { container } = renderSidePanel();
     expect(container.querySelector('.aiLabel-container')).toBe(null);
   });
+
   it('should have AI Label when it is passed', () => {
-    const sampleAILabel = (
-      <AILabel className="aiLabel-container" size="xs" align="left-start">
-        <AILabelContent>
-          <div>
-            <p className="secondary">AI Explained</p>
-            <h1>84%</h1>
-            <p className="secondary bold">Confidence score</p>
-            <p className="secondary">
-              This is not really Lorem Ipsum but the spell checker did not like
-              the previous text with it&apos;s non-words which is why this
-              unwieldy sentence, should one choose to call it that, here.
-            </p>
-            <hr />
-            <p className="secondary">Model type</p>
-            <p className="bold">Foundation model</p>
-          </div>
-        </AILabelContent>
-      </AILabel>
-    );
     const { container } = renderSidePanel({
       aiLabel: sampleAILabel,
     });
     expect(container.querySelector('.aiLabel-container')).toBeTruthy();
   });
+
+  it('should have AI Label when it is passed to decorator', () => {
+    const { container } = renderSidePanel({
+      decorator: sampleAILabel,
+    });
+    expect(container.querySelector('.aiLabel-container')).toBeTruthy();
+  });
+
   it('should throw console warning if labelText passed without Title', () => {
     const consoleWarnSpy = jest
       .spyOn(console, 'warn')

packages/ibm-products/src/components/SidePanel/SidePanel.tsx

@@ -170,16 +170,22 @@ type SidePanelBaseProps = {
   slideIn?: boolean;
 
   /**
-   * @deprecated please use the `aiLabel` prop
+   * @deprecated please use the `decorator` instead
    *  **Experimental:** Provide a `Slug` component to be rendered inside the `SidePanel` component
    */
   slug?: ReactNode;
 
   /**
+   * @deprecated please use the `decorator` instead
    * Optional prop that is intended for any scenario where something is being generated by AI to reinforce AI transparency, accountability, and explainability at the UI level.
    */
   aiLabel?: ReactNode;
 
+  /**
+   * Provide a `decorator` component to be rendered inside the `SidePanel` component
+   */
+  decorator?: ReactNode;
+
   /**
    * Sets the subtitle text
    */
@@ -247,6 +253,7 @@ export let SidePanel = React.forwardRef(
       closeIconDescription = defaults.closeIconDescription,
       condensedActions,
       currentStep = defaults.currentStep,
+      decorator,
       id = blockClass,
       includeOverlay,
       labelText,
@@ -670,7 +677,9 @@ export let SidePanel = React.forwardRef(
         [`${blockClass}--right-placement`]: placement === 'right',
         [`${blockClass}--left-placement`]: placement === 'left',
         [`${blockClass}--slide-in`]: slideIn,
-        [`${blockClass}--has-ai-label`]: !!aiLabel || !!slug,
+        [`${blockClass}--has-decorator`]: decorator,
+        [`${blockClass}--has-slug`]: slug,
+        [`${blockClass}--has-ai-label`]: aiLabel,
         [`${blockClass}--condensed-actions`]: condensedActions,
         [`${blockClass}--has-overlay`]: includeOverlay,
       },
@@ -704,29 +713,39 @@ export let SidePanel = React.forwardRef(
     );
 
     const renderHeader = () => {
-      const aiLabelCloseSize =
+      const closeSize =
         actions && actions.length && /l/.test(size) ? 'md' : 'sm';
-      let normalizedAILabel;
+      let normalizedDecorator;
       /**
        * slug is deprecated
        * can remove this condition in future release
        */
-      if (slug && slug['type']?.displayName === 'Slug') {
-        normalizedAILabel = React.cloneElement(
+      if (slug && slug['type']?.displayName === 'AILabel') {
+        normalizedDecorator = React.cloneElement(
           slug as React.ReactElement<any>,
           {
             // slug size is sm unless actions and size > md
-            size: aiLabelCloseSize,
+            size: closeSize,
           }
         );
       }
 
       if (aiLabel && aiLabel['type']?.displayName === 'AILabel') {
-        normalizedAILabel = React.cloneElement(
+        normalizedDecorator = React.cloneElement(
           aiLabel as React.ReactElement<any>,
           {
             // aiLabel size is sm unless actions and size > md
-            size: aiLabelCloseSize,
+            size: closeSize,
+          }
+        );
+      }
+
+      if (decorator?.['type']?.displayName === 'AILabel') {
+        normalizedDecorator = React.cloneElement(
+          decorator as React.ReactElement<any>,
+          {
+            // decorator size is sm unless actions and size > md
+            size: closeSize,
           }
         );
       }
@@ -745,7 +764,7 @@ export let SidePanel = React.forwardRef(
           {currentStep > 0 && (
             <Button
               kind="ghost"
-              size={aiLabelCloseSize}
+              size={closeSize}
               disabled={false}
               renderIcon={(props) => <ArrowLeft size={20} {...props} />}
               iconDescription={navigationBackIconDescription}
@@ -761,9 +780,9 @@ export let SidePanel = React.forwardRef(
           )}
           {/* title */}
           {title && title.length && renderTitle()}
-          {/* aiLabel and close */}
-          <div className={`${blockClass}__ai-label-and-close`}>
-            {normalizedAILabel}
+          {/* decorator and close */}
+          <div className={`${blockClass}__decorator-and-close`}>
+            {normalizedDecorator}
             <IconButton
               className={`${blockClass}__close-button`}
               label={closeIconDescription}
@@ -939,6 +958,13 @@ const deprecatedProps = {
    *  **Experimental:** Provide a `Slug` component to be rendered inside the `SidePanel` component
    */
   slug: PropTypes.node,
+
+  /**
+   * **deprecated**
+   * Please use the `decorator` instead
+   * Optional prop that is intended for any scenario where something is being generated by AI to reinforce AI transparency, accountability, and explainability at the UI level.
+   */
+  aiLabel: PropTypes.node,
 };
 
 SidePanel.propTypes = {