features/rewrite/numberinput #7
@ -10,12 +10,13 @@
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           step="@_step"
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           disabled="@Disabled"
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           readonly="@Readonly"
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           value="@_value"
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           @onkeydown=@(args => ChangeValue(args))
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           @onkeydown:preventDefault="@_preventDefaultAction"
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           @oninput=@GetValueAsync
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           @onmousewheel=@OnMouseWheel
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           @onchange="@Change"
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           @onwheel="OnMouseWheel"
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           @bind-value="@_value"
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           @attributes="@InputAttributes" />
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    <span class="highlight"></span>
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@ -121,16 +121,25 @@ public partial class NumberInput<NumberType>:InputBase where NumberType : INumbe
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			}
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			if (string.IsNullOrEmpty(newVal))
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			{
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				await ValueChanged.InvokeAsync((NumberType)Convert.ChangeType(AdjustDecimalPlaces((NumberType)Convert.ChangeType(null, typeof(NumberType))), typeof(NumberType)));
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				await ValueChanged.InvokeAsync((NumberType)Convert.ChangeType((NumberType)Convert.ChangeType(null, typeof(NumberType)), typeof(NumberType)));
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			}
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			else
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			{
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				if (!newVal.Equals(_value))
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					await ValueChanged.InvokeAsync((NumberType)Convert.ChangeType(AdjustDecimalPlaces((NumberType)Convert.ChangeType(newVal, typeof(NumberType))), typeof(NumberType)));
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					await ValueChanged.InvokeAsync((NumberType)Convert.ChangeType((NumberType)Convert.ChangeType(newVal, typeof(NumberType)), typeof(NumberType)));
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			}
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		}
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	}
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	public async Task Change(ChangeEventArgs args)
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	{
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		if (args.Value is not null)
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		{
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			Value = AdjustDecimalPlaces((NumberType)Convert.ChangeType(args.Value, typeof(NumberType)));
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		}
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		ValueChanged.InvokeAsync(Value);
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	}
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	[Parameter] public EventCallback<KeyboardEventArgs> OnKeyDown { get; set; }
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	private bool CheckKey(string key)
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