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chore: use file-scoped namespace

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NaBian committed 2022-03-13 20:28:58 +08:00
1 parent 99d2fafb72
commit bbf1b7d4c6
748 files changed
+57929 -58678
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src/Shared/HandyControl_Shared/Controls/Attach/ScrollViewerAttach.cs
+42 -43
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@@ -3,54 +3,53 @@ using System.Windows;
using System.Windows.Controls;
using HandyControl.Data;
namespace HandyControl.Controls
namespace HandyControl.Controls;
public class ScrollViewerAttach
{
public class ScrollViewerAttach
public static readonly DependencyProperty AutoHideProperty = DependencyProperty.RegisterAttached(
"AutoHide", typeof(bool), typeof(ScrollViewerAttach), new FrameworkPropertyMetadata(ValueBoxes.TrueBox, FrameworkPropertyMetadataOptions.Inherits));
public static void SetAutoHide(DependencyObject element, bool value)
=> element.SetValue(AutoHideProperty, ValueBoxes.BooleanBox(value));
public static bool GetAutoHide(DependencyObject element)
=> (bool) element.GetValue(AutoHideProperty);
public static readonly DependencyProperty OrientationProperty = DependencyProperty.RegisterAttached(
"Orientation", typeof(Orientation), typeof(ScrollViewerAttach), new FrameworkPropertyMetadata(ValueBoxes.VerticalBox, FrameworkPropertyMetadataOptions.Inherits, OnOrientationChanged));
private static void OnOrientationChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
public static readonly DependencyProperty AutoHideProperty = DependencyProperty.RegisterAttached(
"AutoHide", typeof(bool), typeof(ScrollViewerAttach), new FrameworkPropertyMetadata(ValueBoxes.TrueBox, FrameworkPropertyMetadataOptions.Inherits));
public static void SetAutoHide(DependencyObject element, bool value)
=> element.SetValue(AutoHideProperty, ValueBoxes.BooleanBox(value));
public static bool GetAutoHide(DependencyObject element)
=> (bool) element.GetValue(AutoHideProperty);
public static readonly DependencyProperty OrientationProperty = DependencyProperty.RegisterAttached(
"Orientation", typeof(Orientation), typeof(ScrollViewerAttach), new FrameworkPropertyMetadata(ValueBoxes.VerticalBox, FrameworkPropertyMetadataOptions.Inherits, OnOrientationChanged));
private static void OnOrientationChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
if (d is ScrollViewer)
{
if (d is ScrollViewer)
{
return;
}
if (d is System.Windows.Controls.ScrollViewer scrollViewer)
{
if ((Orientation) e.NewValue == Orientation.Horizontal)
{
scrollViewer.PreviewMouseWheel += ScrollViewer_PreviewMouseWheel;
}
else
{
scrollViewer.PreviewMouseWheel -= ScrollViewer_PreviewMouseWheel;
}
}
return;
}
private static void ScrollViewer_PreviewMouseWheel(object sender, System.Windows.Input.MouseWheelEventArgs e)
if (d is System.Windows.Controls.ScrollViewer scrollViewer)
{
var scrollViewer = (System.Windows.Controls.ScrollViewer) sender;
scrollViewer.ScrollToHorizontalOffset(Math.Min(Math.Max(0, scrollViewer.HorizontalOffset - e.Delta), scrollViewer.ScrollableWidth));
e.Handled = true;
if ((Orientation) e.NewValue == Orientation.Horizontal)
{
scrollViewer.PreviewMouseWheel += ScrollViewer_PreviewMouseWheel;
}
else
{
scrollViewer.PreviewMouseWheel -= ScrollViewer_PreviewMouseWheel;
}
}
public static void SetOrientation(DependencyObject element, Orientation value)
=> element.SetValue(OrientationProperty, ValueBoxes.OrientationBox(value));
public static Orientation GetOrientation(DependencyObject element)
=> (Orientation) element.GetValue(OrientationProperty);
}
}
private static void ScrollViewer_PreviewMouseWheel(object sender, System.Windows.Input.MouseWheelEventArgs e)
{
var scrollViewer = (System.Windows.Controls.ScrollViewer) sender;
scrollViewer.ScrollToHorizontalOffset(Math.Min(Math.Max(0, scrollViewer.HorizontalOffset - e.Delta), scrollViewer.ScrollableWidth));
e.Handled = true;
}
public static void SetOrientation(DependencyObject element, Orientation value)
=> element.SetValue(OrientationProperty, ValueBoxes.OrientationBox(value));
public static Orientation GetOrientation(DependencyObject element)
=> (Orientation) element.GetValue(OrientationProperty);
}