insertsort.cs

数据结构排序算法演示数据结构排序算法演示数据结构排序算法演示数据结构排序算法演示数据结构排序算法演示数据结构排序算法演示数据结构排序算法演示

using System;
using System.Collections.Generic;
using System.Text;

namespace GraphicsSort
{
    public class InsertSort:SortBase,ISortable
    {
        public InsertSort(int[] initList, System.Windows.Forms.Control ctlToDraw)
            : base("InsertSort",initList, ctlToDraw)
        {
            
        }

        #region ISortable 成员

        public void Sort()
        {
            SwapCount = 0;
            IsComplete = false;
            for (int i = 1; i < list.Length; i++)
            {
                int tmp = list[i];
                int j=i-1;
                while ( (j>=0) && (tmp<list[j]))
                {
                    list[j + 1] = list[j];
                    j--;
                    SwapCount++;
                }
                list[j + 1] = tmp;
                SwapCount++;
                foreach (StepComplete sc in stepComplete.GetInvocationList())
                {
                    sc(ctl, e);
                }
            }
            IsComplete = true;
            if (sortComplete != null)
            {
                SortEventArgs e = new SortEventArgs();
                e.SwapCount = SwapCount;
                e.SortName = SortName;
                foreach (SortComplete sc in sortComplete.GetInvocationList())
                {
                    sc(ctl, e);
                }
            }
        }

        #endregion
        public override event StepComplete stepComplete;
        public override event SortComplete sortComplete;

    }
}