Fixes #388 SizerBase Orientation Property

Removes Mouse Extension from XAML Template and does in code-behind as to remove the need to set the Cursor property directly via binding
By setting the Cursor DependencyProperty we were losing our detection mechanism, now if it's set it's an explicit override, otherwise we use our logic based on Orientation property
Also, switches to new CommunityToolkit.*.Extensions Dependency vs. old copies of Tree helpers
Fixes some doc typos
Bumps version, tested on UWP, WASDK, and Uno.UI/WASM

components/SizerBase/src/CommunityToolkit.Labs.WinUI.SizerBase.csproj

@@ -2,7 +2,7 @@
  <PropertyGroup>
  <ToolkitComponentName>SizerBase</ToolkitComponentName>
  <Description>This package contains SizerBase.</Description>
- <Version>0.0.4</Version>
+ <Version>0.0.5</Version>
 
  <!-- Rns suffix is required for namespaces shared across projects. See https://github.com/CommunityToolkit/Labs-Windows/issues/152 -->
  <RootNamespace>CommunityToolkit.Labs.WinUI.SizerBaseRns</RootNamespace>

components/SizerBase/src/ContentSizer/ContentSizer.Events.cs

@@ -2,7 +2,7 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using CommunityToolkit.Labs.WinUI.SizerBaseLocal;
+using CommunityToolkit.WinUI;
 
 namespace CommunityToolkit.Labs.WinUI;
 

components/SizerBase/src/Dependencies.props

@@ -9,23 +9,13 @@
  For UWP / WinAppSDK / Uno packages, place the package references here.
 -->
 <Project>
-  <!-- WinUI 2 / UWP -->
-  <ItemGroup Condition="'$(IsUwp)' == 'true'">
-  <!-- <PackageReference Include="Microsoft.Toolkit.Uwp.UI.Controls.Primitives" Version="7.1.2"/> -->
-  </ItemGroup>
+ <!-- WinUI 2 / UWP / Uno -->
+ <ItemGroup Condition="'$(IsUwp)' == 'true' OR ('$(IsUno)' == 'true' AND '$(WinUIMajorVersion)' == '2')">
+ <PackageReference Include="CommunityToolkit.Uwp.Extensions" Version="8.0.0-beta.1"/>
+ </ItemGroup>
 
- <!-- WinUI 2 / Uno -->
- <ItemGroup Condition="'$(IsUno)' == 'true' AND '$(WinUIMajorVersion)' == '2'">
- <!-- <PackageReference Include="Uno.Microsoft.Toolkit.Uwp.UI.Controls.Primitives" Version="7.1.11"/> -->
- </ItemGroup>
-
- <!-- WinUI 3 / WinAppSdk -->
- <ItemGroup Condition="'$(IsWinAppSdk)' == 'true'">
- <!-- <PackageReference Include="CommunityToolkit.WinUI.UI.Controls.Primitives" Version="7.1.2"/> -->
- </ItemGroup>
-
- <!-- WinUI 3 / Uno -->
- <ItemGroup Condition="'$(IsUno)' == 'true' AND '$(WinUIMajorVersion)' == '3'">
- <!-- <PackageReference Include="Uno.CommunityToolkit.WinUI.UI.Controls.Primitives" Version="7.1.100-dev.15.g12261e2626"/> -->
- </ItemGroup>
+ <!-- WinUI 3 / WinAppSdk / Uno -->
+ <ItemGroup Condition="'$(IsWinAppSdk)' == 'true' OR ('$(IsUno)' == 'true' AND '$(WinUIMajorVersion)' == '3')">
+ <PackageReference Include="CommunityToolkit.WinUI.Extensions" Version="8.0.0-beta.1"/>
+ </ItemGroup>
 </Project>

components/SizerBase/src/SizerBase.Events.cs

@@ -72,7 +72,7 @@ protected override void OnManipulationStarting(ManipulationStartingRoutedEventAr
  /// <inheritdoc />
  protected override void OnManipulationDelta(ManipulationDeltaRoutedEventArgs e)
  {
- // We use Trancate here to provide 'snapping' points with the DragIncrement property
+ // We use Truncate here to provide 'snapping' points with the DragIncrement property
  // It works for both our negative and positive values, as otherwise we'd need to use
  // Ceiling when negative and Floor when positive to maintain the correct behavior.
  var horizontalChange =

components/SizerBase/src/SizerBase.Properties.cs

@@ -2,6 +2,8 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
+using CommunityToolkit.WinUI;
+
 #if !WINAPPSDK
 using CursorEnum = Windows.UI.Core.CoreCursorType;
 #else
@@ -17,7 +19,7 @@ namespace CommunityToolkit.Labs.WinUI;
 public partial class SizerBase : Control
 {
  /// <summary>
- /// Gets or sets the cursor to use when hovering over the gripper bar. If left as <c>null</c>, the control will manage the cursor automatically based on the <see cref="Orientation"/> property value.
+ /// Gets or sets the cursor to use when hovering over the gripper bar. If left as <c>null</c>, the control will manage the cursor automatically based on the <see cref="Orientation"/> property value (default).
  /// </summary>
  public CursorEnum Cursor
  {
@@ -32,13 +34,13 @@ public CursorEnum Cursor
  DependencyProperty.Register(nameof(Cursor), typeof(CursorEnum), typeof(SizerBase), new PropertyMetadata(null, OnOrientationPropertyChanged));
 
  /// <summary>
- /// Gets or sets the incremental amount of change for draging with the mouse or touch of a sizer control. Effectively a snapping increment for changes. The default is 1.
+ /// Gets or sets the incremental amount of change for dragging with the mouse or touch of a sizer control. Effectively a snapping increment for changes. The default is 1.
  /// </summary>
  /// <example>
  /// For instance, if the DragIncrement is set to 16. Then when a component is resized with the sizer, it will only increase or decrease in size in that increment. I.e. -16, 0, 16, 32, 48, etc...
  /// </example>
  /// <remarks>
- /// This value is indepedent of the <see cref="KeyboardIncrement"/> property. If you need to provide consistent snapping when moving regardless of input device, set these properties to the same value.
+ /// This value is independent of the <see cref="KeyboardIncrement"/> property. If you need to provide consistent snapping when moving regardless of input device, set these properties to the same value.
  /// </remarks>
  public double DragIncrement
  {
@@ -92,35 +94,38 @@ private static void OnOrientationPropertyChanged(DependencyObject d, DependencyP
  {
  if (d is SizerBase gripper)
  {
- CursorEnum cursorToUse = gripper.Orientation == Orientation.Vertical ? CursorEnum.SizeWestEast : CursorEnum.SizeNorthSouth;
+ CursorEnum cursorByOrientation = gripper.Orientation == Orientation.Vertical ? CursorEnum.SizeWestEast : CursorEnum.SizeNorthSouth;
 
  // See if there's been a cursor override, otherwise we'll pick
  var cursor = gripper.ReadLocalValue(CursorProperty);
  if (cursor == DependencyProperty.UnsetValue || cursor == null)
  {
- cursor = cursorToUse;
-
- // On UWP, we use the extension in XAML to control this behavior,
- // so we'll update it here (and maintain binding).
- // We'll keep it in-sync to maintain behavior for WinUI 3 as well.
- gripper.SetValue(CursorProperty, cursor);
+ cursor = cursorByOrientation;
+ }
 
- // We return here, as the Cursor will trigger this function again anyway to set for WinUI 3
- return;
+#if !WINAPPSDK
+ // On UWP, we use our XAML extension to control this behavior,
+ // so we'll update it here (and maintain any cursor override).
+ if (cursor is CursorEnum cursorValue)
+ {
+ FrameworkElementExtensions.SetCursor(gripper, cursorValue);
  }
 
+ return;
+#endif
+
  // TODO: [UNO] Only supported on certain platforms
  // See ProtectedCursor here: https://github.com/unoplatform/uno/blob/3fe3862b270b99dbec4d830b547942af61b1a1d9/src/Uno.UI/UI/Xaml/UIElement.cs#L1015-L1023
 #if WINAPPSDK && !HAS_UNO
  // Need to wait until we're at least applying template step of loading before setting Cursor
  // See https://github.com/microsoft/microsoft-ui-xaml/issues/7062
- if (gripper._applyingTemplate &&
- cursor is CursorEnum cursorToSet &&
+ if (gripper._appliedTemplate &&
+ cursor is CursorEnum cursorValue &&
  (gripper.ProtectedCursor == null ||
  (gripper.ProtectedCursor is InputSystemCursor current &&
- current.CursorShape != cursorToSet)))
+ current.CursorShape != cursorValue)))
  {
- gripper.ProtectedCursor = InputSystemCursor.Create(cursorToSet);
+ gripper.ProtectedCursor = InputSystemCursor.Create(cursorValue);
  }
 #endif
  }

components/SizerBase/src/SizerBase.cs

@@ -21,7 +21,7 @@ protected virtual void OnLoaded(RoutedEventArgs e)
 
  /// <summary>
  /// Called when the <see cref="SizerBase"/> control starts to be dragged by the user.
- /// Implementor should record current state of manipulated target at this point in time.
+ /// Implementer should record current state of manipulated target at this point in time.
  /// They will receive the cumulative change in <see cref="OnDragHorizontal(double)"/> or
  /// <see cref="OnDragVertical(double)"/> based on the <see cref="Orientation"/> property.
  /// </summary>
@@ -42,7 +42,7 @@ protected virtual void OnLoaded(RoutedEventArgs e)
  /// manipulation. This method will be used regardless of input device. It will already
  /// be adjusted for RightToLeft <see cref="FlowDirection"/> of the containing
  /// layout/settings. It will also already account for any settings such as
- /// <see cref="DragIncrement"/> or <see cref="KeyboardIncrement"/>. The implementor
+ /// <see cref="DragIncrement"/> or <see cref="KeyboardIncrement"/>. The implementer
  /// just needs to use the provided value to manipulate their baseline stored
  /// in <see cref="OnDragStarting"/> to provide the desired change.
  /// </remarks>
@@ -57,7 +57,7 @@ protected virtual void OnLoaded(RoutedEventArgs e)
  /// The value provided here is the cumulative change from the beginning of the
  /// manipulation. This method will be used regardless of input device. It will also
  /// already account for any settings such as <see cref="DragIncrement"/> or
- /// <see cref="KeyboardIncrement"/>. The implementor just needs
+ /// <see cref="KeyboardIncrement"/>. The implementer just needs
  /// to use the provided value to manipulate their baseline stored
  /// in <see cref="OnDragStarting"/> to provide the desired change.
  /// </remarks>
@@ -83,7 +83,7 @@ protected override AutomationPeer OnCreateAutomationPeer()
 // On Uno the ProtectedCursor isn't supported yet, so we don't need this value.
 #if WINAPPSDK && !HAS_UNO
  // Used to track when we're in the OnApplyTemplateStep to change ProtectedCursor value.
- private bool _applyingTemplate = false;
+ private bool _appliedTemplate = false;
 #endif
 
  /// <inheritdoc/>
@@ -115,9 +115,9 @@ protected override void OnApplyTemplate()
  SizerBase_IsEnabledChanged(this, null!);
 #if WINAPPSDK && !HAS_UNO
  // On WinAppSDK, we'll trigger this to setup the initial ProtectedCursor value.
- _applyingTemplate = true;
+ _appliedTemplate = true;
 #endif
- // On UWP, we'll check the current Orientation and set the Cursor property to use here still.
+ // Ensure we have the proper cursor value setup, as we can only set now for WinUI 3
  OnOrientationPropertyChanged(this, null!);
  }
 

components/SizerBase/src/SizerBase.xaml

@@ -1,4 +1,4 @@
-<!-- Licensed to the .NET Foundation under one or more agreements. The .NET Foundation licenses this file to you under the MIT license. See the LICENSE file in the project root for more information. -->
+<!-- Licensed to the .NET Foundation under one or more agreements. The .NET Foundation licenses this file to you under the MIT license. See the LICENSE file in the project root for more information. -->
 <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
  xmlns:controls="using:CommunityToolkit.Labs.WinUI"
@@ -49,7 +49,6 @@
  <Setter.Value>
  <ControlTemplate TargetType="controls:SizerBase">
  <Grid x:Name="RootGrid"
- local:FrameworkElementExtensions.Cursor="{TemplateBinding Cursor}"
  Background="{TemplateBinding Background}">
 
  <!-- Note: These align with Thumb -->