chore: centralize control over Uno targets

Author: dansiegel

src/Directory.Build.props

@@ -23,6 +23,11 @@
     </When>
   </Choose>
 
+  <PropertyGroup Condition=" $(IsUnoProject) ">
+    <UnoTargetFrameworks>net7.0;net7.0-android;net7.0-ios;net7.0-maccatalyst;net7.0-macos</UnoTargetFrameworks>
+    <UnoTargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">$(UnoTargetFrameworks);net7.0-windows10.0.19041</UnoTargetFrameworks>
+  </PropertyGroup>
+
   <PropertyGroup>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <GeneratePackageOnBuild>$(IsPackable)</GeneratePackageOnBuild>

src/Uno/Prism.DryIoc.Uno/Prism.DryIoc.Uno.WinUI.csproj

@@ -1,8 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net7.0;net7.0-android;net7.0-ios;net7.0-maccatalyst;net7.0-macos</TargetFrameworks>
-    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">$(TargetFrameworks);net7.0-windows10.0.19041</TargetFrameworks>
+    <TargetFrameworks>$(UnoTargetFrameworks)</TargetFrameworks>
     <NoWarn>$(NoWarn);1591</NoWarn>
     <AssemblyName>Prism.DryIoc.Uno</AssemblyName>
     <PackageId>Prism.DryIoc.Uno.WinUI</PackageId>

src/Uno/Prism.Uno.Markup/Prism.Uno.WinUI.Markup.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net7.0;net7.0-android;net7.0-ios;net7.0-maccatalyst;net7.0-macos</TargetFrameworks>
-    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">$(TargetFrameworks);net7.0-windows10.0.19041</TargetFrameworks>
+    <TargetFrameworks>$(UnoTargetFrameworks)</TargetFrameworks>
     <GenerateLibraryLayout>true</GenerateLibraryLayout>
   </PropertyGroup>
 
@@ -16,4 +15,4 @@
   <ItemGroup>
     <ProjectReference Include="..\Prism.Uno\Prism.Uno.WinUI.csproj" />
   </ItemGroup>
-</Project>
+</Project>

src/Uno/Prism.Uno/Prism.Uno.WinUI.csproj

@@ -1,8 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net7.0;net7.0-android;net7.0-ios;net7.0-maccatalyst;net7.0-macos</TargetFrameworks>
-    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">$(TargetFrameworks);net7.0-windows10.0.19041</TargetFrameworks>
+    <TargetFrameworks>$(UnoTargetFrameworks)</TargetFrameworks>
     <GenerateLibraryLayout>true</GenerateLibraryLayout>
     <AssemblyName>Prism.Uno</AssemblyName>
     <RootNamespace>Prism</RootNamespace>