31 lines
736 B
C#
31 lines
736 B
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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namespace Microsoft.Research.DynamicDataDisplay.Charts.Axes.DateTime.Strategies
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{
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public class DelegateDateTimeStrategy : DefaultDateTimeTicksStrategy
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{
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private readonly Func<TimeSpan, DifferenceIn?> function;
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public DelegateDateTimeStrategy(Func<TimeSpan, DifferenceIn?> function)
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{
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if (function == null)
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throw new ArgumentNullException("function");
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this.function = function;
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}
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public override DifferenceIn GetDifference(TimeSpan span)
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{
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DifferenceIn? customResult = function(span);
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DifferenceIn result = customResult.HasValue ?
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customResult.Value :
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base.GetDifference(span);
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return result;
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}
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}
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}
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