wehub-resource-sync
46 lines
1.4 KiB
C#
46 lines
1.4 KiB
C#
namespace Lib.@string.list;
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[Guid("a0fcf7ed-1f14-4a8b-a57e-99e5b2407b1b")]
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internal sealed class SplitString : Instance<SplitString>
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{
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[Output(Guid = "52745502-3b69-4b2e-be47-d2660fe08e48")]
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public readonly Slot<List<string>> Fragments = new();
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[Output(Guid = "6C78D167-F9F5-43A0-8CD6-8A8B0A34067E")]
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public readonly Slot<int> Count = new();
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public SplitString()
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{
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Fragments.UpdateAction += Update;
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Count.UpdateAction += Update;
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}
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private void Update(EvaluationContext context)
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{
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var split = Split.GetValue(context);
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var c = (split.Length == 0 || split == "\\n")
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? '\n'
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: split[0];
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var str = String.GetValue(context);
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if (string.IsNullOrEmpty(str))
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{
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Fragments.Value = _emptyList;
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return;
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}
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Fragments.Value = str.Split(c).ToList();
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Count.Value = Fragments.Value.Count;
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Fragments.DirtyFlag.Clear();
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Count.DirtyFlag.Clear();
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}
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private readonly List<string> _emptyList = new();
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[Input(Guid = "b1fd8b37-140e-487f-bfe2-bc426d8fe439")]
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public readonly InputSlot<string> String = new("Line\nLine");
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[Input(Guid = "c54e4b16-b185-41f8-bc50-230b7624d093")]
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public readonly InputSlot<string> Split = new("\n");
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} |