Fix HTMX navigation from "Find Pages" dropdown

src/Elastic.Documentation.Site/Assets/web-components/NavigationSearch/NavigationSearch.tsx

@@ -18,7 +18,7 @@ import {
     useIsWithinMaxBreakpoint,
 } from '@elastic/eui'
 import { css } from '@emotion/react'
-import { useRef, useState } from 'react'
+import { useRef, useState, useEffect } from 'react'
 
 export const NavigationSearch = () => {
     const { euiTheme } = useEuiTheme()
@@ -35,8 +35,7 @@ export const NavigationSearch = () => {
     const isSearching = isLoading || isFetching
 
     const handleResultClick = () => {
-        setIsPopoverOpen(false)
-        inputRef.current?.blur()
+        // Handled by htmx event listeners
     }
 
     const {
@@ -85,6 +84,28 @@ export const NavigationSearch = () => {
         inputRef.current?.select()
     })
 
+    // Close popover and blur input when htmx navigation starts from a search result
+    useEffect(() => {
+        const handleBeforeSend = (event: CustomEvent) => {
+            const trigger = event.detail?.elt as HTMLElement | undefined
+            if (trigger?.hasAttribute('data-search-result-index')) {
+                setIsPopoverOpen(false)
+                inputRef.current?.blur()
+            }
+        }
+
+        document.addEventListener(
+            'htmx:beforeSend',
+            handleBeforeSend as EventListener
+        )
+        return () => {
+            document.removeEventListener(
+                'htmx:beforeSend',
+                handleBeforeSend as EventListener
+            )
+        }
+    }, [inputRef])
+
     return (
         <div
             className="sticky top-0"
@@ -94,7 +115,7 @@ export const NavigationSearch = () => {
             `}
         >
             <EuiInputPopover
-                isOpen={isPopoverOpen && hasContent}
+                isOpen={hasContent}
                 closePopover={() => setIsPopoverOpen(false)}
                 ownFocus={false}
                 disableFocusTrap={true}
@@ -104,6 +125,9 @@ export const NavigationSearch = () => {
                 panelProps={{
                     css: css`
                         border-radius: ${euiTheme.size.s};
+                        visibility: ${isPopoverOpen ? 'visible' : 'hidden'};
+                        opacity: ${isPopoverOpen ? 1 : 0};
+                        pointer-events: ${isPopoverOpen ? 'auto' : 'none'};
                     `,
                     onMouseDown: (e: React.MouseEvent) => {
                         // Prevent input blur when clicking anywhere inside the popover panel
@@ -117,7 +141,6 @@ export const NavigationSearch = () => {
                             value={searchTerm}
                             onChange={handleChange}
                             onFocus={() => {
-                                // Solo abrir el popover si hay contenido Y el usuario está interactuando
                                 if (hasContent) {
                                     setIsPopoverOpen(true)
                                 }

src/Elastic.Documentation.Site/Assets/web-components/NavigationSearch/SearchResultsList.tsx

@@ -193,11 +193,12 @@ const SearchResultRow = ({
         return [typePrefix, ...result.parents.slice(1).map((p) => p.title)]
     }, [result.type, result.parents])
 
-    const hxSelectOob = getHxSelectOob(result.url, currentPathname)
-
     // Process htmx when element mounts or when pathname changes
     useEffect(() => {
         if (anchorRef.current) {
+            const hxSelectOob = getHxSelectOob(result.url, currentPathname)
+            anchorRef.current.setAttribute('hx-select-oob', hxSelectOob)
+            anchorRef.current.setAttribute('hx-swap', 'none')
             htmx.process(anchorRef.current)
         }
     }, [result.url, currentPathname])
@@ -206,7 +207,6 @@ const SearchResultRow = ({
         <a
             ref={anchorRef}
             href={result.url}
-            hx-select-oob={hxSelectOob}
             data-search-result-index={index}
             onClick={onClick}
             onMouseEnter={onMouseEnter}

src/Elastic.Documentation.Site/Htmx.cs

@@ -8,7 +8,7 @@ namespace Elastic.Documentation.Site;
 
 public static class Htmx
 {
-	public static string GetHxSelectOob(bool hasSameTopLevelGroup) => hasSameTopLevelGroup ? "#content-container,#toc-nav" : "#main-container";
+	public static string GetHxSelectOob(bool hasSameTopLevelGroup) => hasSameTopLevelGroup ? "#content-container,#toc-nav" : "#content-container,#toc-nav,#nav-tree,#nav-dropdown";
 	public const string Preload = "mousedown";
 
 	public static string GetHxAttributes(

tests/Elastic.Markdown.Tests/Inline/InlineLinkTests.cs

@@ -48,7 +48,7 @@ public class InlineLinkTests(ITestOutputHelper output) : LinkTestBase(output,
 	[Fact]
 	public void GeneratesHtml() =>
 		Html.ShouldContainHtml(
-			"""<p><a href="/docs/_static/img/observability.png" hx-get="/docs/_static/img/observability.png" hx-select-oob="#main-container" hx-swap="none" hx-push-url="true" hx-indicator="#htmx-indicator" preload="mousedown">Elasticsearch</a></p>"""
+			"""<p><a href="/docs/_static/img/observability.png" hx-get="/docs/_static/img/observability.png" hx-select-oob="#content-container,#toc-nav" hx-swap="none" hx-push-url="true" hx-indicator="#htmx-indicator" preload="mousedown">Elasticsearch</a></p>"""
 		);
 
 	[Fact]
@@ -150,7 +150,7 @@ Go to [test](kibana://index.md)
 	public void GeneratesHtml() =>
 		// language=html
 		Html.Should().Contain(
-			"""<p>Go to <a href="https://docs-v3-preview.elastic.dev/elastic/kibana/tree/main/" hx-select-oob="#main-container" preload="mousedown">test</a></p>"""
+			"""<p>Go to <a href="https://docs-v3-preview.elastic.dev/elastic/kibana/tree/main/" hx-select-oob="#content-container,#toc-nav,#nav-tree,#nav-dropdown" preload="mousedown">test</a></p>"""
 		);
 
 	[Fact]
@@ -175,7 +175,7 @@ Go to [](kibana://index.md)
 	public void GeneratesHtml() =>
 		// language=html - empty crosslinks now emit an error
 		Html.Should().Contain(
-			"""<p>Go to <a href="https://docs-v3-preview.elastic.dev/elastic/kibana/tree/main/" hx-select-oob="#main-container" preload="mousedown"></a></p>"""
+			"""<p>Go to <a href="https://docs-v3-preview.elastic.dev/elastic/kibana/tree/main/" hx-select-oob="#content-container,#toc-nav,#nav-tree,#nav-dropdown" preload="mousedown"></a></p>"""
 		);
 
 	[Fact]
@@ -203,7 +203,7 @@ Go to [](kibana://get-started/index.md)
 	public void GeneratesHtml() =>
 		// language=html - empty crosslinks emit an error
 		Html.Should().Contain(
-			"""<p>Go to <a href="https://docs-v3-preview.elastic.dev/elastic/kibana/tree/main/get-started" hx-select-oob="#main-container" preload="mousedown"></a></p>"""
+			"""<p>Go to <a href="https://docs-v3-preview.elastic.dev/elastic/kibana/tree/main/get-started" hx-select-oob="#content-container,#toc-nav,#nav-tree,#nav-dropdown" preload="mousedown"></a></p>"""
 		);
 
 	[Fact]