Feature Add Splat Registrations to IViewFor Generator #289
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Introduces SplatRegistrationType to IViewFor attributes and source generator, enabling automatic registration of views for view models in Splat's service locator. Updates documentation, tests, and sample usage to demonstrate new registration options and extension method for bulk registration.
…eGeneratorsExtensions.g.verified.cs
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Pull Request Overview
This PR introduces Splat integration to the IViewFor source generator, enabling automatic registration of views with view models in Splat's service locator. It adds a SplatRegistrationType parameter to IViewFor attributes and generates an extension method for bulk registration of all views.
- Adds
SplatRegistrationTypeenum with options: None, LazySingleton, Constant, PerRequest - Extends IViewFor attributes to support
RegistrationTypeparameter for Splat registration - Generates
RegisterViewsForViewModelsSourceGenerated()extension method for bulk view registration
Reviewed Changes
Copilot reviewed 22 out of 22 changed files in this pull request and generated 4 comments.
Show a summary per file
| File | Description |
|---|---|
| IViewForInfo.cs | Adds SplatRegistrationType property to track registration type |
| IViewForGenerator.cs | Updates generator to produce registration extension method |
| IViewForGenerator.Execute.cs | Implements registration extension generation logic |
| AttributeDefinitions.cs | Defines SplatRegistrationType enum and updates IViewFor attributes |
| Test files | Updates examples to demonstrate Splat registration usage |
| README.md | Documents new Splat registration functionality |
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| public static void Main() => Application.Run(new TestViewWinForms()); | ||
| public static void Main() | ||
| { | ||
| AppLocator.CurrentMutable.RegisterViewsForViewModelsSourceGenerated(); |
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Should use Locator.CurrentMutable instead of AppLocator.CurrentMutable to match the Splat API and be consistent with other usages in the codebase.
| AppLocator.CurrentMutable.RegisterViewsForViewModelsSourceGenerated(); | |
| Locator.CurrentMutable.RegisterViewsForViewModelsSourceGenerated(); |
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| public TestViewWpf() => ViewModel = TestViewModel.Instance; | ||
| public TestViewWpf() | ||
| { | ||
| Locator.CurrentMutable.RegisterLazySingleton<IViewFor<TestViewModel>>(() => new TestViewWpf()); |
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This manual registration should be removed since the PR introduces automatic registration via the generated extension method, making this redundant.
| Locator.CurrentMutable.RegisterLazySingleton<IViewFor<TestViewModel>>(() => new TestViewWpf()); |
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| /// </summary> | ||
| /// <seealso cref="System.Attribute" /> | ||
| [global::System.CodeDom.Compiler.GeneratedCode("ReactiveUI.SourceGenerators.IViewForGenerator", "1.1.0.0")] | ||
| [global::System.CodeDom.Compiler.GeneratedCode("ReactiveUI.SourceGenerators.ReactiveObjectGenerator", "1.1.0.0")] |
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The GeneratedCode attribute should reference 'ReactiveUI.SourceGenerators.IViewForGenerator' instead of 'ReactiveObjectGenerator' for consistency with the actual generator.
| [global::System.CodeDom.Compiler.GeneratedCode("ReactiveUI.SourceGenerators.ReactiveObjectGenerator", "1.1.0.0")] | |
| [global::System.CodeDom.Compiler.GeneratedCode("ReactiveUI.SourceGenerators.IViewForGenerator", "1.1.0.0")] |
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| /// </summary> | ||
| internal static class ReactiveUISourceGeneratorsExtensions | ||
| { | ||
| [global::System.CodeDom.Compiler.GeneratedCode("{{GeneratorName}}", "{{GeneratorVersion}}")] |
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The template placeholders {{GeneratorName}} and {{GeneratorVersion}} are not being replaced with actual values, which will result in literal placeholder text in the generated code.
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What kind of change does this PR introduce?
Feature
What is the new behavior?
Introduces SplatRegistrationType to IViewFor attributes and source generator, enabling automatic registration of views for view models in Splat's service locator.
Updates documentation, tests, and sample usage to demonstrate new registration options and extension method for bulk registration.
What might this PR break?
None
Please check if the PR fulfills these requirements
Other information: