[.NET10] Make MauiCollectionView on iOS public

kubaflo · kubaflo · commit 6780a3a87eb7 · 2025-06-11T01:04:19.000+02:00
diff --git a/src/Controls/src/Core/Handlers/Items/iOS/MauiCollectionView.cs b/src/Controls/src/Core/Handlers/Items/iOS/MauiCollectionView.cs
@@ -5,16 +5,20 @@
 
 namespace Microsoft.Maui.Controls.Handlers.Items;
 
-internal class MauiCollectionView : UICollectionView, IUIViewLifeCycleEvents, IPlatformMeasureInvalidationController
+public class MauiCollectionView : UICollectionView, IUIViewLifeCycleEvents, IPlatformMeasureInvalidationController
 {
 	bool _invalidateParentWhenMovedToWindow;
 
 	WeakReference<ICustomMauiCollectionViewDelegate>? _customDelegate;
 
 	internal bool NeedsCellLayout { get; set; }
 
-	public MauiCollectionView(CGRect frame, UICollectionViewLayout layout) : base(frame, layout)
+	public MauiCollectionView(CGRect frame, UICollectionViewLayout layout, ICustomMauiCollectionViewDelegate? customDelegate = null) : base(frame, layout)
 	{
+		if (customDelegate is not null)
+		{
+			SetCustomDelegate(customDelegate);
+		}
 	}
 
 	public override void ScrollRectToVisible(CGRect rect, bool animated)
@@ -65,13 +69,13 @@ public override void MovedToWindow()
 		}
 	}
 
-	internal void SetCustomDelegate(ICustomMauiCollectionViewDelegate customDelegate)
+	public void SetCustomDelegate(ICustomMauiCollectionViewDelegate customDelegate)
 	{
 		_customDelegate = new WeakReference<ICustomMauiCollectionViewDelegate>(customDelegate);
 	}
 
 
-	internal interface ICustomMauiCollectionViewDelegate
+	public interface ICustomMauiCollectionViewDelegate
 	{
 		void MovedToWindow(UIView view);
 	}
diff --git a/src/Controls/src/Core/PublicAPI/net-ios/PublicAPI.Unshipped.txt b/src/Controls/src/Core/PublicAPI/net-ios/PublicAPI.Unshipped.txt
@@ -1,4 +1,11 @@
 #nullable enable
+Microsoft.Maui.Controls.Handlers.Items.MauiCollectionView
+Microsoft.Maui.Controls.Handlers.Items.MauiCollectionView.ICustomMauiCollectionViewDelegate
+Microsoft.Maui.Controls.Handlers.Items.MauiCollectionView.ICustomMauiCollectionViewDelegate.MovedToWindow(UIKit.UIView! view) -> void
+Microsoft.Maui.Controls.Handlers.Items.MauiCollectionView.MauiCollectionView(CoreGraphics.CGRect frame, UIKit.UICollectionViewLayout! layout, Microsoft.Maui.Controls.Handlers.Items.MauiCollectionView.ICustomMauiCollectionViewDelegate? customDelegate = null) -> void
+Microsoft.Maui.Controls.Handlers.Items.MauiCollectionView.SetCustomDelegate(Microsoft.Maui.Controls.Handlers.Items.MauiCollectionView.ICustomMauiCollectionViewDelegate! customDelegate) -> void
+override Microsoft.Maui.Controls.Handlers.Items.MauiCollectionView.MovedToWindow() -> void
+override Microsoft.Maui.Controls.Handlers.Items.MauiCollectionView.ScrollRectToVisible(CoreGraphics.CGRect rect, bool animated) -> void
 Microsoft.Maui.Controls.LayoutConstraint
 Microsoft.Maui.Controls.LayoutConstraint.Fixed = Microsoft.Maui.Controls.LayoutConstraint.HorizontallyFixed | Microsoft.Maui.Controls.LayoutConstraint.VerticallyFixed -> Microsoft.Maui.Controls.LayoutConstraint
 Microsoft.Maui.Controls.LayoutConstraint.HorizontallyFixed = 1 -> Microsoft.Maui.Controls.LayoutConstraint
diff --git a/src/Controls/src/Core/PublicAPI/net-maccatalyst/PublicAPI.Unshipped.txt b/src/Controls/src/Core/PublicAPI/net-maccatalyst/PublicAPI.Unshipped.txt
@@ -1,4 +1,11 @@
 #nullable enable
+Microsoft.Maui.Controls.Handlers.Items.MauiCollectionView
+Microsoft.Maui.Controls.Handlers.Items.MauiCollectionView.ICustomMauiCollectionViewDelegate
+Microsoft.Maui.Controls.Handlers.Items.MauiCollectionView.ICustomMauiCollectionViewDelegate.MovedToWindow(UIKit.UIView! view) -> void
+Microsoft.Maui.Controls.Handlers.Items.MauiCollectionView.MauiCollectionView(CoreGraphics.CGRect frame, UIKit.UICollectionViewLayout! layout, Microsoft.Maui.Controls.Handlers.Items.MauiCollectionView.ICustomMauiCollectionViewDelegate? customDelegate = null) -> void
+Microsoft.Maui.Controls.Handlers.Items.MauiCollectionView.SetCustomDelegate(Microsoft.Maui.Controls.Handlers.Items.MauiCollectionView.ICustomMauiCollectionViewDelegate! customDelegate) -> void
+override Microsoft.Maui.Controls.Handlers.Items.MauiCollectionView.MovedToWindow() -> void
+override Microsoft.Maui.Controls.Handlers.Items.MauiCollectionView.ScrollRectToVisible(CoreGraphics.CGRect rect, bool animated) -> void
 Microsoft.Maui.Controls.LayoutConstraint
 Microsoft.Maui.Controls.LayoutConstraint.Fixed = Microsoft.Maui.Controls.LayoutConstraint.HorizontallyFixed | Microsoft.Maui.Controls.LayoutConstraint.VerticallyFixed -> Microsoft.Maui.Controls.LayoutConstraint
 Microsoft.Maui.Controls.LayoutConstraint.HorizontallyFixed = 1 -> Microsoft.Maui.Controls.LayoutConstraint

Original file line number	Diff line number	Diff line change
`@@ -5,16 +5,20 @@`
`5`	`5`
`6`	`6`	`namespace Microsoft.Maui.Controls.Handlers.Items;`
`7`	`7`
`8`		`-internal class MauiCollectionView : UICollectionView, IUIViewLifeCycleEvents, IPlatformMeasureInvalidationController`
	`8`	`+public class MauiCollectionView : UICollectionView, IUIViewLifeCycleEvents, IPlatformMeasureInvalidationController`
`9`	`9`	`{`
`10`	`10`	`bool _invalidateParentWhenMovedToWindow;`
`11`	`11`
`12`	`12`	`WeakReference<ICustomMauiCollectionViewDelegate>? _customDelegate;`
`13`	`13`
`14`	`14`	`internal bool NeedsCellLayout { get; set; }`
`15`	`15`
`16`		`- public MauiCollectionView(CGRect frame, UICollectionViewLayout layout) : base(frame, layout)`
	`16`	`+ public MauiCollectionView(CGRect frame, UICollectionViewLayout layout, ICustomMauiCollectionViewDelegate? customDelegate = null) : base(frame, layout)`
`17`	`17`	`{`
	`18`	`+ if (customDelegate is not null)`
	`19`	`+ {`
	`20`	`+ SetCustomDelegate(customDelegate);`
	`21`	`+ }`
`18`	`22`	`}`
`19`	`23`
`20`	`24`	`public override void ScrollRectToVisible(CGRect rect, bool animated)`
`@@ -65,13 +69,13 @@ public override void MovedToWindow()`
`65`	`69`	`}`
`66`	`70`	`}`
`67`	`71`
`68`		`- internal void SetCustomDelegate(ICustomMauiCollectionViewDelegate customDelegate)`
	`72`	`+ public void SetCustomDelegate(ICustomMauiCollectionViewDelegate customDelegate)`
`69`	`73`	`{`
`70`	`74`	`_customDelegate = new WeakReference<ICustomMauiCollectionViewDelegate>(customDelegate);`
`71`	`75`	`}`
`72`	`76`
`73`	`77`
`74`		`- internal interface ICustomMauiCollectionViewDelegate`
	`78`	`+ public interface ICustomMauiCollectionViewDelegate`
`75`	`79`	`{`
`76`	`80`	`void MovedToWindow(UIView view);`
`77`	`81`	`}`