a11y: Android variants of the three accessibility-node sample items

code-gen-library/TestsAccessibilityNodeAddAction/Android.kt

@@ -0,0 +1,26 @@
+//begin imports
+import com.infragistics.mobile.controls.IgaAccessibilityNodeCreatingEventArgs;
+import com.infragistics.mobile.controls.IgaAccessibilityAction;
+import com.infragistics.mobile.controls.IgaAccessibilityActionCollection;
+import com.infragistics.mobile.controls.IgaAccessibilityRole;
+//end imports
+
+public class TestsAccessibilityNodeAddAction {
+    //begin eventHandler
+    public fun testsAccessibilityNodeAddAction(sender: Any?, args: IgaAccessibilityNodeCreatingEventArgs) {
+        var node = args.node;
+        if (node != null && node.role == IgaAccessibilityRole.ITEM) {
+            // Assign the collection first, then add to it through the property.
+            // The wrapper's getter lazily builds a collection that reads from the
+            // implementation but carries no sync target, so items added through it
+            // never reach the implementation; only the setter wires that
+            // write-through. It also means the null check the other platforms make
+            // would never fire here -- this getter does not return null.
+            node.actions = IgaAccessibilityActionCollection();
+            var action = IgaAccessibilityAction();
+            action.name = "Activate";
+            node.actions!!.add(action);
+        }
+    }
+    //end eventHandler
+}

code-gen-library/TestsAccessibilityNodeAddAction/Desktop.cs

@@ -0,0 +1,23 @@
+//begin imports
+using Infragistics.Controls;
+using Infragistics.Controls.Charts;
+//end imports
+
+public class TestsAccessibilityNodeAddAction
+{
+
+    //begin eventHandler
+    //WPF: Infragistics.Controls.Charts.AccessibilityNodeCreatingEventHandler
+    public void TestsAccessibilityNodeAddAction(object sender, AccessibilityNodeCreatingEventArgs args)
+    {
+        if (args.Node != null && args.Node.Role == AccessibilityRole.Item)
+        {
+            if (args.Node.Actions == null)
+            {
+                args.Node.Actions = new AccessibilityActionCollection();
+            }
+            args.Node.Actions.Add(new AccessibilityAction() { Name = "Activate" });
+        }
+    }
+    //end eventHandler
+}

code-gen-library/TestsAccessibilityNodeCancelAuto/Android.kt

@@ -0,0 +1,16 @@
+//begin imports
+import com.infragistics.mobile.controls.IgaAccessibilityNodeCreatingEventArgs;
+import com.infragistics.mobile.controls.IgaAccessibilityRole;
+//end imports
+
+public class TestsAccessibilityNodeCancelAuto {
+    //begin eventHandler
+    public fun testsAccessibilityNodeCancelAuto(sender: Any?, args: IgaAccessibilityNodeCreatingEventArgs) {
+        var node = args.node;
+        if (node != null && node.role == IgaAccessibilityRole.ITEM) {
+            node.descriptionText = "";
+            args.cancelAuto = true;
+        }
+    }
+    //end eventHandler
+}

code-gen-library/TestsAccessibilityNodeCancelAuto/Desktop.cs

@@ -0,0 +1,20 @@
+//begin imports
+using Infragistics.Controls;
+using Infragistics.Controls.Charts;
+//end imports
+
+public class TestsAccessibilityNodeCancelAuto
+{
+
+    //begin eventHandler
+    //WPF: Infragistics.Controls.Charts.AccessibilityNodeCreatingEventHandler
+    public void TestsAccessibilityNodeCancelAuto(object sender, AccessibilityNodeCreatingEventArgs args)
+    {
+        if (args.Node != null && args.Node.Role == AccessibilityRole.Item)
+        {
+            args.Node.DescriptionText = "";
+            args.CancelAuto = true;
+        }
+    }
+    //end eventHandler
+}

code-gen-library/TestsAccessibilityNodeCancelAuto/GTK.cs

@@ -12,7 +12,7 @@ public void TestsAccessibilityNodeCancelAuto(object sender, AccessibilityNodeCre
     {
         if (args.Node != null && args.Node.Role == AccessibilityRole.Item)
         {
-            args.Node.Description = "";
+            args.Node.DescriptionText = "";
             args.CancelAuto = true;
         }
     }

code-gen-library/TestsAccessibilityNodeCancelAuto/Web.ts

@@ -7,7 +7,7 @@ export class TestsAccessibilityNodeCancelAuto {
     //begin eventHandler
     public testsAccessibilityNodeCancelAuto(sender: any, args: IgcAccessibilityNodeCreatingEventArgs): void {
         if (args.node != null && args.node.role == AccessibilityRole.Item) {
-            args.node.description = "";
+            args.node.descriptionText = "";
             args.cancelAuto = true;
         }
     }

code-gen-library/TestsAccessibilityNodeOverrideDescription/Android.kt

@@ -0,0 +1,15 @@
+//begin imports
+import com.infragistics.mobile.controls.IgaAccessibilityNodeCreatingEventArgs;
+import com.infragistics.mobile.controls.IgaAccessibilityRole;
+//end imports
+
+public class TestsAccessibilityNodeOverrideDescription {
+    //begin eventHandler
+    public fun testsAccessibilityNodeOverrideDescription(sender: Any?, args: IgaAccessibilityNodeCreatingEventArgs) {
+        var node = args.node;
+        if (node != null && node.role == IgaAccessibilityRole.ITEM) {
+            node.descriptionText = "custom override";
+        }
+    }
+    //end eventHandler
+}

code-gen-library/TestsAccessibilityNodeOverrideDescription/Desktop.cs

@@ -0,0 +1,19 @@
+//begin imports
+using Infragistics.Controls;
+using Infragistics.Controls.Charts;
+//end imports
+
+public class TestsAccessibilityNodeOverrideDescription
+{
+
+    //begin eventHandler
+    //WPF: Infragistics.Controls.Charts.AccessibilityNodeCreatingEventHandler
+    public void TestsAccessibilityNodeOverrideDescription(object sender, AccessibilityNodeCreatingEventArgs args)
+    {
+        if (args.Node != null && args.Node.Role == AccessibilityRole.Item)
+        {
+            args.Node.DescriptionText = "custom override";
+        }
+    }
+    //end eventHandler
+}

code-gen-library/TestsAccessibilityNodeOverrideDescription/GTK.cs

@@ -12,7 +12,7 @@ public void TestsAccessibilityNodeOverrideDescription(object sender, Accessibili
     {
         if (args.Node != null && args.Node.Role == AccessibilityRole.Item)
         {
-            args.Node.Description = "custom override";
+            args.Node.DescriptionText = "custom override";
         }
     }
     //end eventHandler

code-gen-library/TestsAccessibilityNodeOverrideDescription/Web.ts

@@ -7,7 +7,7 @@ export class TestsAccessibilityNodeOverrideDescription {
     //begin eventHandler
     public testsAccessibilityNodeOverrideDescription(sender: any, args: IgcAccessibilityNodeCreatingEventArgs): void {
         if (args.node != null && args.node.role == AccessibilityRole.Item) {
-            args.node.description = "custom override";
+            args.node.descriptionText = "custom override";
         }
     }
     //end eventHandler

tooling/src/codegen-api.ts

@@ -1105,8 +1105,7 @@ export function emitLibrary(platformName: string, opts: {
 
     const templateDir = itemTemplateDirFor(platformName, opts.templatesRoot);
     const library: any = libraryFor(opts.examplesRoot);
-    const names: string[] = (opts.only ?? (library.getItemNames?.() ?? library.getKeys()))
-        .filter((name: string) => !isAccessibilityLibraryItem(name));
+    const names: string[] = opts.only ?? (library.getItemNames?.() ?? library.getKeys());
 
     // A renderer per item, sharing one registered context — which is what the library project
     // emitter does, and not an optimisation. An emitter keeps state across an emission: the set of
@@ -1156,7 +1155,7 @@ export function emitLibrary(platformName: string, opts: {
         const requires: string[] | null = item.getRequiresForPlatform(platform);
         if (requires !== null && requires !== undefined) {
             for (const required of requires) {
-                if (isAccessibilityLibraryItem(required) || seen.has(required) || !library.hasItem(required)) continue;
+                if (seen.has(required) || !library.hasItem(required)) continue;
                 seen.add(required);
                 queue.push(required);
             }
@@ -1260,12 +1259,13 @@ function emitBlazorLibrary(platform: any, opts: {
     if (!fs.existsSync(templateDir)) throw new Error(`no blazor-template found at ${templateDir}`);
     const excluded = new Set(opts.exclude ?? []);
     const names: string[] = (opts.only ?? (library.getItemNames?.() ?? library.getKeys()))
-        .filter((name: string) => !excluded.has(name) && !isAccessibilityLibraryItem(name));
+        .filter((name: string) => !excluded.has(name));
     const queue = [...names];
     const seen = new Set(names);
     const files: Record<string, string> = {};
     const problems: { item: string; reason: string }[] = [];
     const tracked: { name: string; access?: string; script?: boolean }[] = [];
+    let needsBlazorNamespace = false;
     let dataItems = 0;
     let handlerItems = 0;
     let context: any = null;
@@ -1286,8 +1286,7 @@ function emitBlazorLibrary(platform: any, opts: {
         const item: any = library.getItem(name);
         const requires: string[] | null = item.getRequiresForPlatform(platform);
         for (const required of requires ?? []) {
-            if (!excluded.has(required) && !isAccessibilityLibraryItem(required) &&
-                !seen.has(required) && library.hasItem(required)) {
+            if (!excluded.has(required) && !seen.has(required) && library.hasItem(required)) {
                 seen.add(required); queue.push(required);
             }
         }
@@ -1333,6 +1332,7 @@ function emitBlazorLibrary(platform: any, opts: {
             const source = emitted[`${stem}.razor`];
             if (source === undefined) { problems.push({ item: name, reason: "no Razor source emitted" }); continue; }
             files[`${name}Holder.razor`] = source.split("PlaceholderHolder").join(`${name}Holder`);
+            needsBlazorNamespace = true;
             tracked.push({ name, access: `new Tuple<Func<object>, Func<object>>(() => new ${name}Holder(), () => new ${name}Holder().${name})` });
         }
         const css = emitted[`${stem}.css`];
@@ -1341,7 +1341,14 @@ function emitBlazorLibrary(platform: any, opts: {
     }
 
     files["BlazorLibrary.csproj"] = fs.readFileSync(path.join(templateDir, "BlazorLibrary.csproj"), "utf8");
-    return { files, manager: dotNetManagerFor(tracked, "BlazorLibrary"), managerFile: "LibraryManager.cs", problems, dataItems, handlerItems };
+    return {
+        files,
+        manager: dotNetManagerFor(tracked, needsBlazorNamespace ? "BlazorLibrary" : undefined),
+        managerFile: "LibraryManager.cs",
+        problems,
+        dataItems,
+        handlerItems,
+    };
 }
 
 function emitNativeXamlLibrary(platformName: "WinUI" | "Uno", platform: any, opts: {
@@ -1352,8 +1359,7 @@ function emitNativeXamlLibrary(platformName: "WinUI" | "Uno", platform: any, opt
 }, library: any): EmittedLibrary {
     const templateDir = path.join(opts.templatesRoot ?? "", "winui-template");
     if (!fs.existsSync(templateDir)) throw new Error(`no winui-template found at ${templateDir}`);
-    const names: string[] = (opts.only ?? (library.getItemNames?.() ?? library.getKeys()))
-        .filter((name: string) => !isAccessibilityLibraryItem(name));
+    const names: string[] = opts.only ?? (library.getItemNames?.() ?? library.getKeys());
     const queue = [...names];
     const seen = new Set(names);
     const files: Record<string, string> = {};
@@ -1389,9 +1395,7 @@ function emitNativeXamlLibrary(platformName: "WinUI" | "Uno", platform: any, opt
         const item: any = library.getItem(name);
         const requires: string[] | null = item.getRequiresForPlatform(platform);
         for (const required of requires ?? []) {
-            if (!isAccessibilityLibraryItem(required) && !seen.has(required) && library.hasItem(required)) {
-                seen.add(required); queue.push(required);
-            }
+            if (!seen.has(required) && library.hasItem(required)) { seen.add(required); queue.push(required); }
         }
         const content = contentFor(item);
         if (content === null || content === undefined) continue;
@@ -1504,17 +1508,12 @@ function enqueueSiblings(content: string, library: any, seen: Set<string>, queue
     let match: RegExpExecArray | null;
     while ((match = pattern.exec(content)) !== null) {
         const name = match[1];
-        if (name === "libraryManager" || isAccessibilityLibraryItem(name) ||
-            seen.has(name) || !library.hasItem(name)) continue;
+        if (name === "libraryManager" || seen.has(name) || !library.hasItem(name)) continue;
         seen.add(name);
         queue.push(name);
     }
 }
 
-function isAccessibilityLibraryItem(name: string): boolean {
-    return name.startsWith("Accessibility") || name.startsWith("TestsAccessibility");
-}
-
 /** Where the per-item templates live: the library project emitter's own copy of them. */
 function itemTemplateDirFor(platformName: string, templatesRoot?: string): string {
     const folder = platformName === "WebComponents" ? "webcomponents-template"

tooling/test/tooling.test.mjs

@@ -14,7 +14,7 @@ const ROOT = path.resolve(path.dirname(fileURLToPath(import.meta.url)), '..');
 const CLI = path.join(ROOT, 'src', 'cli.mjs');
 const require = createRequire(import.meta.url);
 require('../src/dom-shim.cjs');
-const { emitLibrary, emitProject } = require('../dist/codegen-api.cjs');
+const { emitProject } = require('../dist/codegen-api.cjs');
 
 test('maps emitted folder diffs back to added, modified, and removed samples', () => {
     const workspace = fs.mkdtempSync(path.join(os.tmpdir(), 'xplat-impact-test-'));
@@ -465,22 +465,6 @@ test('emits and type-compiles a library item on every hosted web platform', () =
     }
 });
 
-test('temporarily skips accessibility items during library emission', () => {
-    for (const platform of ['Angular', 'React', 'WebComponents', 'Blazor', 'WinUI', 'Uno']) {
-        const emitted = emitLibrary(platform, {
-            examplesRoot: path.resolve(ROOT, '..'),
-            templatesRoot: path.join(ROOT, 'library-templates'),
-            only: ['SalesData', 'AccessibilityFutureItem', 'TestsAccessibilityNodeAddAction'],
-        });
-
-        assert.deepEqual(emitted.problems, []);
-        assert.equal(Object.keys(emitted.files)
-            .some(name => name.startsWith('TestsAccessibilityNodeAddAction')), false);
-        assert.doesNotMatch(emitted.manager, /TestsAccessibilityNodeAddAction/);
-        assert.ok(emitted.files[`SalesData.${['Angular', 'React', 'WebComponents'].includes(platform) ? 'ts' : 'cs'}`]);
-    }
-});
-
 test('emits a Blazor Razor library with data, handlers, manager, and project', () => {
     const output = fs.mkdtempSync(path.join(os.tmpdir(), 'xplat-blazor-library-test-'));
     try {
@@ -501,6 +485,20 @@ test('emits a Blazor Razor library with data, handlers, manager, and project', (
     }
 });
 
+test('emits a Blazor data-only library manager without importing Blazor holder namespace', () => {
+    const output = fs.mkdtempSync(path.join(os.tmpdir(), 'xplat-blazor-data-only-library-test-'));
+    try {
+        execFileSync(process.execPath, [
+            CLI, 'library', '--platform=Blazor',
+            '--only=SalesData',
+            `--output=${output}`, '--clean',
+        ], { cwd: ROOT, stdio: 'pipe' });
+        assert.doesNotMatch(fs.readFileSync(path.join(output, 'LibraryManager.cs'), 'utf8'), /using BlazorLibrary;/);
+    } finally {
+        fs.rmSync(output, { recursive: true, force: true });
+    }
+});
+
 test('emits WinUI and Uno libraries through the native product renderers', () => {
     for (const platform of ['WinUI', 'Uno']) {
         const output = fs.mkdtempSync(path.join(os.tmpdir(), `xplat-${platform.toLowerCase()}-library-test-`));