Experiment: Using compiled bindings to make TableView AOT compatible

WinUI.TableView.slnx

@@ -1,11 +1,16 @@
 <Solution>
   <Folder Name="/samples/">
+    <Project Path="samples/AotTestApp/AotTestApp.csproj">
+      <Platform Project="x64" />
+      <Deploy />
+    </Project>
     <Project Path="samples/WinUI.TableView.SampleApp.Uno/WinUI.TableView.SampleApp.Uno.csproj" />
     <Project Path="samples/WinUI.TableView.SampleApp/WinUI.TableView.SampleApp.csproj">
       <Platform Project="x64" />
       <Deploy />
     </Project>
   </Folder>
+  <Project Path="generators/WinUI.TableView.SourceGenerators.csproj" />
   <Project Path="src/WinUI.TableView.csproj" />
   <Project Path="tests/WinUI.TableView.Tests.csproj">
     <Platform Project="x64" />

generators/AnalyzerReleases.Shipped.md

@@ -0,0 +1,11 @@
+; Shipped analyzer releases
+; https://github.com/dotnet/roslyn/blob/main/docs/analyzers/Analyzer%20Release%20Tracking.md
+
+## Release 1.0.0
+### New Rules
+Rule ID | Category | Severity | Notes
+--------|----------|----------|------
+TV0001 | WinUI.TableView.SourceGenerators | Error | TableView must define x:Name or Name to enable generated connector code.
+TV0002 | WinUI.TableView.SourceGenerators | Error | Unable to resolve TableView item type from x:Bind ItemsSource.
+TV0003 | WinUI.TableView.SourceGenerators | Error | Window roots with generated TableView connectors must call ConnectTableViews() manually after InitializeComponent().
+TV0004 | WinUI.TableView.SourceGenerators | Error | TableView member path could not be resolved for the inferred item type.

generators/AnalyzerReleases.Unshipped.md

@@ -0,0 +1,6 @@
+; Unshipped analyzer release
+; https://github.com/dotnet/roslyn/blob/main/docs/analyzers/Analyzer%20Release%20Tracking.md
+
+### New Rules
+Rule ID | Category | Severity | Notes
+--------|----------|----------|------

generators/TableViewBindingProviderGenerator.Definitions.cs

@@ -0,0 +1,128 @@
+using Microsoft.CodeAnalysis;
+using System.Text.RegularExpressions;
+namespace WinUI.TableView.SourceGenerators;
+public sealed partial class TableViewBindingProviderGenerator
+{
+    private static readonly DiagnosticDescriptor TableViewNameRequiredDescriptor =
+        new(
+            id: "TV0001",
+            title: "TableView requires a name for source generation",
+            messageFormat: "TableView in '{0}' must define x:Name or Name to enable generated code",
+            category: "WinUI.TableView.SourceGenerators",
+            defaultSeverity: DiagnosticSeverity.Error,
+            isEnabledByDefault: true);
+
+    private static readonly DiagnosticDescriptor UnableToResolveItemsTypeDescriptor =
+        new(
+            id: "TV0002",
+            title: "Unable to resolve TableView item type",
+            messageFormat: "TableView in '{0}' uses x:Bind ItemsSource '{1}', but the item type could not be resolved to a typed generic collection",
+            category: "WinUI.TableView.SourceGenerators",
+            defaultSeverity: DiagnosticSeverity.Error,
+            isEnabledByDefault: true);
+
+    private static readonly DiagnosticDescriptor WindowRequiresManualConnectDescriptor =
+        new(
+            id: "TV0003",
+            title: "Window containing TableView must call ConnectTableViews",
+            messageFormat: "Class '{0}' contains TableView in a Window. Call ConnectTableViews() in code-behind after InitializeComponent().",
+            category: "WinUI.TableView.SourceGenerators",
+            defaultSeverity: DiagnosticSeverity.Error,
+            isEnabledByDefault: true);
+
+    private static readonly DiagnosticDescriptor UnableToResolveMemberPathDescriptor =
+        new(
+            id: "TV0004",
+            title: "Unable to resolve TableView member path",
+            messageFormat: "TableView in '{0}' could not resolve member path '{1}' for item type '{2}'",
+            category: "WinUI.TableView.SourceGenerators",
+            defaultSeverity: DiagnosticSeverity.Error,
+            isEnabledByDefault: true);
+
+    private static readonly Regex XamlClassRegex =
+        new(
+            @"x:Class\s*=\s*[""'](?<className>[A-Za-z_][A-Za-z0-9_]*(?:\.[A-Za-z_][A-Za-z0-9_]*)*)[""']",
+            RegexOptions.Compiled | RegexOptions.IgnoreCase);
+
+    private static readonly Regex TableViewTagRegex =
+        new(
+            @"<\s*(?:(?<prefix>[A-Za-z_][A-Za-z0-9_]*)\:)?TableView(?=\s|/|>)",
+            RegexOptions.Compiled | RegexOptions.IgnoreCase);
+
+    private static readonly Regex XmlnsPrefixRegex =
+        new(
+            @"xmlns\:(?<prefix>[A-Za-z_][A-Za-z0-9_]*)\s*=\s*[""']using:WinUI\.TableView(?:;[^""']*)?[""']",
+            RegexOptions.Compiled | RegexOptions.IgnoreCase);
+
+    private static readonly Regex XmlnsDefaultRegex =
+        new(
+            @"xmlns\s*=\s*[""']using:WinUI\.TableView(?:;[^""']*)?[""']",
+            RegexOptions.Compiled | RegexOptions.IgnoreCase);
+
+    private static readonly Regex TableViewNameRegex =
+        new(
+            @"(?:x:Name|Name)\s*=\s*[""'](?<name>[A-Za-z_][A-Za-z0-9_]*)[""']",
+            RegexOptions.Compiled | RegexOptions.IgnoreCase);
+
+    private static readonly Regex ItemsSourceBindingRegex =
+        new(
+            @"ItemsSource\s*=\s*[""']\{(?<kind>x:Bind|Binding)\s*(?<body>[^}]*)\}[""']",
+            RegexOptions.Compiled | RegexOptions.IgnoreCase);
+
+    private static readonly Regex SortMemberPathRegex =
+        new(
+            @"SortMemberPath\s*=\s*[""'](?<path>[^""']+)[""']",
+            RegexOptions.Compiled | RegexOptions.IgnoreCase);
+
+    private static readonly Regex ClipboardBindingRegex =
+        new(
+            @"ClipboardContentBinding\s*=\s*[""']\{Binding\s*(?<body>[^}]*)\}[""']",
+            RegexOptions.Compiled | RegexOptions.IgnoreCase);
+
+    private static readonly Regex ContentBindingRegex =
+        new(
+            @"(?<![A-Za-z0-9_])ContentBinding\s*=\s*[""']\{Binding\s*(?<body>[^}]*)\}[""']",
+            RegexOptions.Compiled | RegexOptions.IgnoreCase);
+
+    private static readonly Regex DisplayMemberPathRegex =
+        new(
+            @"DisplayMemberPath\s*=\s*[""'](?<path>[^""']+)[""']",
+            RegexOptions.Compiled | RegexOptions.IgnoreCase);
+
+
+    private static readonly Regex CellBindingRegex =
+        new(
+            @"\bBinding\s*=\s*[""']\{Binding\s*(?<body>[^}]*)\}[""']",
+            RegexOptions.Compiled | RegexOptions.IgnoreCase);
+
+    private static readonly Regex BindingPathTokenRegex =
+        new(
+            @"(?:^|,)\s*Path\s*=\s*(?<path>[^,\s]+)",
+            RegexOptions.Compiled | RegexOptions.IgnoreCase);
+
+    private static readonly Regex BindingModeTokenRegex =
+        new(
+            @"(?:^|,)\s*Mode\s*=\s*(?<mode>[^,\s]+)",
+            RegexOptions.Compiled | RegexOptions.IgnoreCase);
+
+    private static readonly Regex NonSimpleBindingTokenRegex =
+        new(
+            @"(?:^|,)\s*(?:Source|RelativeSource|ElementName)\s*=",
+            RegexOptions.Compiled | RegexOptions.IgnoreCase);
+
+    private static readonly Regex ColumnTagRegex =
+        new(
+            @"<\s*(?:(?<prefix>[A-Za-z_][A-Za-z0-9_]*)\:)?(?<columnType>[A-Za-z_][A-Za-z0-9_]*Column)\b(?<attrs>[^>]*)>",
+            RegexOptions.Compiled | RegexOptions.IgnoreCase);
+
+    private static readonly Regex CSharpMemberPathRegex =
+        new(
+            @"^[A-Za-z_][A-Za-z0-9_]*(?:\.[A-Za-z_][A-Za-z0-9_]*)*$",
+            RegexOptions.Compiled);
+
+    private static readonly SymbolDisplayFormat FullyQualifiedNonAliasedTypeFormat =
+        SymbolDisplayFormat.FullyQualifiedFormat.WithMiscellaneousOptions(
+            SymbolDisplayFormat.FullyQualifiedFormat.MiscellaneousOptions
+            & ~SymbolDisplayMiscellaneousOptions.UseSpecialTypes);
+
+}