77 lines
1.9 KiB
C#
77 lines
1.9 KiB
C#
using System;
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using System.Collections;
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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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using System.Threading.Tasks;
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namespace TimetableDesigner.Core
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{
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[Serializable]
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public class TimetableSpanCollection : ICollection<TimetableSpan>
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{
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#region FIELDS
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private List<TimetableSpan> _list;
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#endregion
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#region PROPERTIES
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public int Count => _list.Count;
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public bool IsReadOnly => ((ICollection<TimetableSpan>)_list).IsReadOnly;
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#endregion
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#region CONSTRUCTORS
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public TimetableSpanCollection()
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{
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_list = new List<TimetableSpan>();
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}
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#endregion
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#region PUBLIC METHODS
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public void Add(TimetableSpan item)
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{
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int i = 0;
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if (Count > 0)
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{
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bool done = false;
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while (i < Count && !done)
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{
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switch (item.CheckCollision(_list.ElementAt(i)))
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{
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case TimetableSpanCollision.CheckedSlotBefore: i++; break;
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case TimetableSpanCollision.CheckedSlotAfter: done ^= true; break;
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default: throw new ArgumentException("Slot collide with another slot");
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}
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}
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}
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_list.Insert(i, item);
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}
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public void Clear() => _list.Clear();
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public bool Contains(TimetableSpan item) => _list.Contains(item);
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public void CopyTo(TimetableSpan[] array, int arrayIndex) => _list.CopyTo(array, arrayIndex);
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public IEnumerator<TimetableSpan> GetEnumerator() => _list.GetEnumerator();
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public bool Remove(TimetableSpan item) => _list.Remove(item);
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IEnumerator IEnumerable.GetEnumerator() => ((IEnumerable)_list).GetEnumerator();
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#endregion
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}
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}
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