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chore: remove useless code.

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NaBian 2023-09-28 15:37:40 +08:00
parent 475a7600c5
commit 650b042a46
1 changed files with 0 additions and 107 deletions
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107
src/Shared/HandyControl_Shared/Input/InternalMouseBinding.cs
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@ -1,107 +0,0 @@
using System;
using System.ComponentModel;
using System.Windows;
using System.Windows.Input;
using System.Windows.Markup;
namespace HandyControl.Input;
internal class InternalMouseBinding : InputBinding
{
public static readonly DependencyProperty MouseActionProperty = DependencyProperty.Register(nameof(MouseAction),
typeof(MouseAction), typeof(MouseBinding), new UIPropertyMetadata(MouseAction.None, new PropertyChangedCallback(OnMouseActionPropertyChanged)));
private bool _settingGesture = false;
[TypeConverter(typeof(MouseGestureConverter))]
[ValueSerializer(typeof(MouseGestureValueSerializer))]
public override InputGesture Gesture
{
get => base.Gesture as MouseGesture;
set
{
if (value is MouseGesture mouseGesture)
{
base.Gesture = mouseGesture;
SynchronizePropertiesFromGesture(mouseGesture);
}
}
}
public MouseAction MouseAction
{
get => (MouseAction) GetValue(MouseActionProperty);
set => SetValue(MouseActionProperty, value);
}
public InternalMouseBinding()
{
}
internal InternalMouseBinding(ICommand command, MouseAction mouseAction) : this(command, new MouseGesture(mouseAction))
{
}
public InternalMouseBinding(ICommand command, MouseGesture gesture) : base(command, gesture)
{
SynchronizePropertiesFromGesture(gesture);
}
private static void OnMouseActionPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
((InternalMouseBinding) d).SynchronizeGestureFromProperties((MouseAction) e.NewValue);
}
protected override Freezable CreateInstanceCore()
{
return new InternalMouseBinding();
}
private void SynchronizePropertiesFromGesture(MouseGesture mouseGesture)
{
if (!_settingGesture)
{
_settingGesture = true;
try
{
MouseAction = mouseGesture.MouseAction;
}
finally
{
_settingGesture = false;
}
}
}
private void SynchronizeGestureFromProperties(MouseAction mouseAction)
{
if (!_settingGesture)
{
_settingGesture = true;
try
{
if (Gesture == null)
{
Gesture = new MouseGesture(mouseAction);
}
else
{
((MouseGesture) Gesture).MouseAction = mouseAction;
}
}
finally
{
_settingGesture = false;
}
}
}
private void OnMouseGesturePropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (string.Compare(e.PropertyName, "MouseAction", StringComparison.Ordinal) == 0 &&
Gesture is MouseGesture mouseGesture)
{
SynchronizePropertiesFromGesture(mouseGesture);
}
}
}