akgulebubekir · symbiogenesis · Nov 20, 2024 · Nov 14, 2024 · Nov 14, 2024 · Nov 14, 2024
diff --git a/Directory.Build.props b/Directory.Build.props
@@ -11,14 +11,14 @@
 	  <WarningLevel>9999</WarningLevel>
     <AnalysisLevel>latest-all</AnalysisLevel>
     <EnableNETAnalyzers>true</EnableNETAnalyzers>
-    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <EnforceCodeStyleInBuild>true</EnforceCodeStyleInBuild>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <CheckForOverflowUnderflow>true</CheckForOverflowUnderflow>
+    <MauiEnableXamlCBindingWithSourceCompilation>true</MauiEnableXamlCBindingWithSourceCompilation>
     <NoWarn>$(NoWarn);CA2007;CS1591;NU1605;SA1101;SA1124;SA1309;SA1600;SA1633</NoWarn>
 
     <Configurations>Debug;Release;Test</Configurations>
-    <MauiVersion>8.0.92</MauiVersion>
+    <MauiVersion>9.0.10</MauiVersion>
 
     <!-- Generate the lock file -->
     <RestorePackagesWithLockFile>true</RestorePackagesWithLockFile>

diff --git a/Maui.DataGrid.Sample/App.xaml.cs b/Maui.DataGrid.Sample/App.xaml.cs
@@ -1,5 +1,8 @@
 namespace Maui.DataGrid.Sample;
 
+using Microsoft.Maui;
+using Microsoft.Maui.Controls;
+
 #pragma warning disable CA1724, CA1515
 
 /// <summary>
@@ -11,7 +14,7 @@ public partial class App
     public App()
     {
         InitializeComponent();
-
-        MainPage = new AppShell();
     }
+
+    protected override Window CreateWindow(IActivationState? activationState) => new(new AppShell());
 }
diff --git a/Maui.DataGrid.Sample/Maui.DataGrid.Sample.csproj b/Maui.DataGrid.Sample/Maui.DataGrid.Sample.csproj
@@ -1,8 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
 	<PropertyGroup>
-		<TargetFrameworks>net8.0-android;net8.0-ios;net8.0-maccatalyst</TargetFrameworks>
-		<TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('windows'))">$(TargetFrameworks);net8.0-windows10.0.22621.0</TargetFrameworks>
+		<TargetFrameworks>net9.0-android;net9.0-ios;net9.0-maccatalyst</TargetFrameworks>
+		<TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('windows'))">$(TargetFrameworks);net9.0-windows10.0.26100.0</TargetFrameworks>
 		<!-- Uncomment to also build the tizen app. You will need to install tizen by following this: https://github.com/Samsung/Tizen.NET -->
 		<!-- <TargetFrameworks>$(TargetFrameworks);net8.0-tizen</TargetFrameworks> -->
 		<OutputType>Exe</OutputType>
@@ -31,6 +31,7 @@
 		<Title>Maui DataGrid Example</Title>
 		<AssemblyName></AssemblyName>
 		<Authors>Ebubekir Akgul</Authors>
+		<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
 	</PropertyGroup>
 
 	<ItemGroup>
@@ -83,7 +84,7 @@
 	</ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="CommunityToolkit.Maui" Version="9.1.0" />
+    <PackageReference Include="CommunityToolkit.Maui" Version="9.1.1" />
     <PackageReference Include="Microsoft.Maui.Controls" Version="$(MauiVersion)" />
     <PackageReference Include="Shiny.Xunit.Runners.Maui" Version="1.0.0" />
     <PackageReference Include="xunit" Version="2.9.2" />

diff --git a/Maui.DataGrid.Sample/packages.lock.json b/Maui.DataGrid.Sample/packages.lock.json
diff --git a/Maui.DataGrid/CompatibilitySuppressions.xml b/Maui.DataGrid/CompatibilitySuppressions.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- https://learn.microsoft.com/en-us/dotnet/fundamentals/package-validation/diagnostic-ids -->
+<!-- https://learn.microsoft.com/dotnet/fundamentals/package-validation/diagnostic-ids -->
 <Suppressions xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <Suppression>
     <DiagnosticId>CP0001</DiagnosticId>
@@ -36,6 +36,20 @@
     <Right>lib/net8.0/Maui.DataGrid.dll</Right>
     <IsBaselineSuppression>true</IsBaselineSuppression>
   </Suppression>
+  <Suppression>
+    <DiagnosticId>CP0002</DiagnosticId>
+    <Target>F:Maui.DataGrid.DataGrid.PageTextProperty</Target>
+    <Left>lib/net8.0/Maui.DataGrid.dll</Left>
+    <Right>lib/net8.0/Maui.DataGrid.dll</Right>
+    <IsBaselineSuppression>true</IsBaselineSuppression>
+  </Suppression>
+  <Suppression>
+    <DiagnosticId>CP0002</DiagnosticId>
+    <Target>F:Maui.DataGrid.DataGrid.PerPageTextProperty</Target>
+    <Left>lib/net8.0/Maui.DataGrid.dll</Left>
+    <Right>lib/net8.0/Maui.DataGrid.dll</Right>
+    <IsBaselineSuppression>true</IsBaselineSuppression>
+  </Suppression>
   <Suppression>
     <DiagnosticId>CP0002</DiagnosticId>
     <Target>F:Maui.DataGrid.DataGridColumn.FilteringEnabledProperty</Target>
@@ -71,6 +85,20 @@
     <Right>lib/net8.0/Maui.DataGrid.dll</Right>
     <IsBaselineSuppression>true</IsBaselineSuppression>
   </Suppression>
+  <Suppression>
+    <DiagnosticId>CP0002</DiagnosticId>
+    <Target>M:Maui.DataGrid.DataGrid.get_PageText</Target>
+    <Left>lib/net8.0/Maui.DataGrid.dll</Left>
+    <Right>lib/net8.0/Maui.DataGrid.dll</Right>
+    <IsBaselineSuppression>true</IsBaselineSuppression>
+  </Suppression>
+  <Suppression>
+    <DiagnosticId>CP0002</DiagnosticId>
+    <Target>M:Maui.DataGrid.DataGrid.get_PerPageText</Target>
+    <Left>lib/net8.0/Maui.DataGrid.dll</Left>
+    <Right>lib/net8.0/Maui.DataGrid.dll</Right>
+    <IsBaselineSuppression>true</IsBaselineSuppression>
+  </Suppression>
   <Suppression>
     <DiagnosticId>CP0002</DiagnosticId>
     <Target>M:Maui.DataGrid.DataGrid.set_FilteringEnabled(System.Boolean)</Target>
@@ -85,6 +113,20 @@
     <Right>lib/net8.0/Maui.DataGrid.dll</Right>
     <IsBaselineSuppression>true</IsBaselineSuppression>
   </Suppression>
+  <Suppression>
+    <DiagnosticId>CP0002</DiagnosticId>
+    <Target>M:Maui.DataGrid.DataGrid.set_PageText(System.String)</Target>
+    <Left>lib/net8.0/Maui.DataGrid.dll</Left>
+    <Right>lib/net8.0/Maui.DataGrid.dll</Right>
+    <IsBaselineSuppression>true</IsBaselineSuppression>
+  </Suppression>
+  <Suppression>
+    <DiagnosticId>CP0002</DiagnosticId>
+    <Target>M:Maui.DataGrid.DataGrid.set_PerPageText(System.String)</Target>
+    <Left>lib/net8.0/Maui.DataGrid.dll</Left>
+    <Right>lib/net8.0/Maui.DataGrid.dll</Right>
+    <IsBaselineSuppression>true</IsBaselineSuppression>
+  </Suppression>
   <Suppression>
     <DiagnosticId>CP0002</DiagnosticId>
     <Target>M:Maui.DataGrid.DataGridColumn.get_FilteringEnabled</Target>

diff --git a/Maui.DataGrid/DataGrid.xaml.cs b/Maui.DataGrid/DataGrid.xaml.cs
@@ -682,8 +682,13 @@ public partial class DataGrid
 
     private readonly SortedSet<int> _pageSizeList = new(DefaultPageSizeSet);
 
+#if NET9_0
+    private readonly Lock _reloadLock = new();
+    private readonly Lock _sortAndPaginateLock = new();
+#else
     private readonly object _reloadLock = new();
     private readonly object _sortAndPaginateLock = new();
+#endif
     private DataGridColumn? _sortedColumn;
     private HashSet<object>? _internalItemsHashSet;
 
@@ -1484,26 +1489,23 @@ private List<object> GetFilteredItems(IList<object> originalItems)
         return filteredItems.ToList();
     }
 
+    [UnconditionalSuppressMessage("Trimming", "IL2074", Justification = "Reflection is needed here.")]
     private bool FilterItem(object item, DataGridColumn column)
     {
         try
         {
             var isItemTypeCached = _cachedType != null;
 
-            if (!isItemTypeCached)
-            {
-                _cachedType = item.GetType();
-            }
+            _cachedType ??= item.GetType();
 
-            var type = _cachedType ?? item.GetType();
-            var property = type?.GetProperty(column.PropertyName);
+            var property = _cachedType.GetProperty(column.PropertyName);
 
-            if (property?.PropertyType == typeof(object))
+            if (property == null || property.PropertyType == typeof(object))
             {
                 return false;
             }
 
-            var value = property?.GetValue(item, null)?.ToString();
+            var value = property.GetValue(item, null)?.ToString();
             var result = value?.Contains(column.FilterText, StringComparison.OrdinalIgnoreCase);
 
             if (result == null && isItemTypeCached)

diff --git a/Maui.DataGrid/DataGridCell.cs b/Maui.DataGrid/DataGridCell.cs
@@ -31,8 +31,8 @@ internal void UpdateBindings(DataGrid dataGrid)
         // And the BackgroundColor constitutes the border color of the cell.
         if (dataGrid.HeaderBordersVisible)
         {
-            SetBinding(BackgroundColorProperty, new Binding(nameof(DataGrid.BorderColor), source: dataGrid));
-            SetBinding(PaddingProperty, new Binding(nameof(DataGrid.BorderThickness), converter: new BorderThicknessToCellPaddingConverter(), source: dataGrid));
+            SetBinding(BackgroundColorProperty, BindingBase.Create<DataGrid, Color>(static x => x.BorderColor, source: dataGrid));
+            SetBinding(PaddingProperty, BindingBase.Create<DataGrid, Thickness>(static x => x.BorderThickness, converter: new BorderThicknessToCellPaddingConverter(), source: dataGrid));
         }
         else
         {

diff --git a/Maui.DataGrid/DataGridColumn.cs b/Maui.DataGrid/DataGridColumn.cs
@@ -233,7 +233,7 @@ public DataGridColumn()
 
         FilterTextboxContainer = new ContentView();
 
-        FilterTextbox.SetBinding(Entry.TextProperty, new Binding(nameof(FilterText), BindingMode.TwoWay, source: this));
+        FilterTextbox.SetBinding(Entry.TextProperty, BindingBase.Create<DataGridColumn, string>(static x => x.FilterText, BindingMode.TwoWay, source: this));
     }
 
     #region Events
@@ -478,6 +478,7 @@ public bool IsSortable()
         return _isSortable ??= false;
     }
 
+    [UnconditionalSuppressMessage("Trimming", "IL2072", Justification = "Reflection is needed here.")]
     [UnconditionalSuppressMessage("Trimming", "IL2062", Justification = "Reflection is needed here.")]
     internal void InitializeDataType()
     {

diff --git a/Maui.DataGrid/DataGridHeaderRow.cs b/Maui.DataGrid/DataGridHeaderRow.cs
@@ -139,7 +139,7 @@ protected override void OnParentSet()
                 column.VisibilityChanged += OnVisibilityChanged;
             }
 
-            SetBinding(BackgroundColorProperty, new Binding(nameof(DataGrid.BorderColor), source: DataGrid));
+            SetBinding(BackgroundColorProperty, BindingBase.Create<DataGrid, Color>(static x => x.BorderColor, source: DataGrid));
         }
     }
 

diff --git a/Maui.DataGrid/DataGridRow.cs b/Maui.DataGrid/DataGridRow.cs
@@ -170,7 +170,7 @@ protected override void OnParentSet()
                 column.VisibilityChanged += OnVisibilityChanged;
             }
 
-            SetBinding(BackgroundColorProperty, new Binding(nameof(DataGrid.BorderColor), source: DataGrid));
+            SetBinding(BackgroundColorProperty, BindingBase.Create<DataGrid, Color>(static x => x.BorderColor, source: DataGrid));
         }
     }
 
@@ -280,7 +280,7 @@ private View CreateViewCell(DataGridColumn col)
 
             if (!string.IsNullOrWhiteSpace(col.PropertyName))
             {
-                Binding binding = new(col.PropertyName, source: BindingContext);
+                var binding = CreateBindingViaReflection(col);
                 cell.SetBinding(BindingContextProperty, binding);
             }
         }
@@ -298,7 +298,7 @@ private View CreateViewCell(DataGridColumn col)
 
             if (!string.IsNullOrWhiteSpace(col.PropertyName))
             {
-                Binding binding = new(col.PropertyName, stringFormat: col.StringFormat, source: BindingContext);
+                var binding = CreateBindingViaReflection(col);
                 cell.SetBinding(Label.TextProperty, binding);
             }
         }
@@ -347,7 +347,7 @@ private View CreateDefaultEditCell(DataGridColumn col)
 
         if (!string.IsNullOrWhiteSpace(col.PropertyName))
         {
-            Binding binding = new(col.PropertyName, source: BindingContext);
+            var binding = CreateBindingViaReflection(col);
             cell.SetBinding(BindingContextProperty, binding);
         }
 
@@ -367,7 +367,7 @@ private Entry GenerateTextEditCell(DataGridColumn col)
 
         if (!string.IsNullOrWhiteSpace(col.PropertyName))
         {
-            Binding binding = new(col.PropertyName, BindingMode.TwoWay, stringFormat: col.StringFormat, source: BindingContext);
+            var binding = CreateBindingViaReflection(col);
             entry.SetBinding(Entry.TextProperty, binding);
         }
 
@@ -384,7 +384,7 @@ private CheckBox GenerateBooleanEditCell(DataGridColumn col)
 
         if (!string.IsNullOrWhiteSpace(col.PropertyName))
         {
-            Binding binding = new(col.PropertyName, BindingMode.TwoWay, source: BindingContext);
+            var binding = CreateBindingViaReflection(col);
             checkBox.SetBinding(CheckBox.IsCheckedProperty, binding);
         }
 
@@ -413,7 +413,7 @@ private Entry GenerateNumericEditCell(DataGridColumn col, Func<string, bool> num
 
         if (!string.IsNullOrWhiteSpace(col.PropertyName))
         {
-            Binding binding = new(col.PropertyName, BindingMode.TwoWay, source: BindingContext);
+            var binding = CreateBindingViaReflection(col);
             entry.SetBinding(Entry.TextProperty, binding);
         }
 
@@ -429,13 +429,16 @@ private DatePicker GenerateDateTimeEditCell(DataGridColumn col)
 
         if (!string.IsNullOrWhiteSpace(col.PropertyName))
         {
-            Binding binding = new(col.PropertyName, BindingMode.TwoWay, source: BindingContext);
+            var binding = CreateBindingViaReflection(col);
             datePicker.SetBinding(DatePicker.DateProperty, binding);
         }
 
         return datePicker;
     }
 
+    [UnconditionalSuppressMessage("Trimming", "IL2026", Justification = "Reflection is needed here.")]
+    private Binding CreateBindingViaReflection(DataGridColumn col) => new(col.PropertyName, BindingMode.TwoWay, stringFormat: col.StringFormat, source: BindingContext);
+
     private void UpdateColors()
     {
         var rowIndex = DataGrid.InternalItems.IndexOf(BindingContext);

diff --git a/Maui.DataGrid/Maui.DataGrid.csproj b/Maui.DataGrid/Maui.DataGrid.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net8.0</TargetFrameworks>
+    <TargetFrameworks>net8.0;net9.0</TargetFrameworks>
     <UseMaui>true</UseMaui>
     <SingleProject>true</SingleProject>
     <ImplicitUsings>enable</ImplicitUsings>