public override void InitializeField()
{
base.InitializeField();
if (FActiveDomain != null)
{
FActiveDomain.Clear();
}
if (FHotDomain != null)
{
FHotDomain.Clear();
}
}
private void GetDomainFrom(int aItemNo, int aOffset, HCDomainInfo aDomainInfo)
{
aDomainInfo.Clear();
if ((aItemNo < 0) || (aOffset < 0))
{
return;
}
/* 找起始标识 }*/
int vCount = 0;
byte vLevel = 0;
// 确定往前找的起始位置
int vStartNo = aItemNo;
int vEndNo = aItemNo;
if (Items[aItemNo] is HCDomainItem)
{
if ((Items[aItemNo] as HCDomainItem).MarkType == MarkType.cmtBeg)
{
if (aOffset == HC.OffsetAfter)
{
aDomainInfo.BeginNo = aItemNo; // 当前即为起始标识
vLevel = (Items[aItemNo] as HCDomainItem).Level;
vEndNo = aItemNo + 1;
}
else // 光标在前面
{
if (aItemNo > 0)
{
vStartNo = aItemNo - 1; // 从前一个往前
}
else // 是在第一个前面
{
return; // 不用找了
}
}
}
else // 查找位置是结束标记
{
if (aOffset == HC.OffsetAfter)
{
if (aItemNo < Items.Count - 1)
{
vEndNo = aItemNo + 1;
}
else // 是最后一个后面
{
return; // 不用找了
}
}
else // 光标在前面
{
aDomainInfo.EndNo = aItemNo;
vStartNo = aItemNo - 1;
}
}
}
if (aDomainInfo.BeginNo < 0)
{
vCount = 0;
if (vStartNo < Items.Count / 2) // 在前半程
{
for (int i = vStartNo; i >= 0; i--) // 先往前找起始
{
if (Items[i] is HCDomainItem)
{
if ((Items[i] as HCDomainItem).MarkType == MarkType.cmtBeg) // 起始标记
{
if (vCount != 0)
{
vCount--;
}
else
{
aDomainInfo.BeginNo = i;
vLevel = (Items[i] as HCDomainItem).Level;
break;
}
}
else // 结束标记
{
vCount++; // 有嵌套
}
}
}
if ((aDomainInfo.BeginNo >= 0) && (aDomainInfo.EndNo < 0)) // 找结束标识
{
for (int i = vEndNo; i <= Items.Count - 1; i++)
{
if (Items[i] is HCDomainItem)
{
if ((Items[i] as HCDomainItem).MarkType == MarkType.cmtEnd) // 是结尾
{
if ((Items[i] as HCDomainItem).Level == vLevel)
{
aDomainInfo.EndNo = i;
break;
}
}
}
}
if (aDomainInfo.EndNo < 0)
{
throw new Exception("异常：获取数据组结束出错！");
}
}
}
else // 在后半程
{
for (int i = vEndNo; i <= this.Items.Count - 1; i++) // 先往后找结
{
if (Items[i] is HCDomainItem)
{
if ((Items[i] as HCDomainItem).MarkType == MarkType.cmtEnd)
{
if (vCount > 0)
{
vCount--;
}
else
{
aDomainInfo.EndNo = i;
vLevel = (Items[i] as HCDomainItem).Level;
break;
}
}
else
{
vCount++;
}
}
}
if ((aDomainInfo.EndNo >= 0) && (aDomainInfo.BeginNo < 0))
{
for (int i = vStartNo; i >= 0; i--)
{
if (Items[i] is HCDomainItem)
{
if ((Items[i] as HCDomainItem).MarkType == MarkType.cmtBeg)
{
if ((Items[i] as HCDomainItem).Level == vLevel)
{
aDomainInfo.BeginNo = i;
break;
}
}
}
}
if (aDomainInfo.BeginNo < 0)
{
throw new Exception("异常：获取域起始位置出错！");
}
}
}
}
else
if (aDomainInfo.EndNo < 0)
{
for (int i = vEndNo; i <= this.Items.Count - 1; i++)
{
if (Items[i] is HCDomainItem)
{
if ((Items[i] as HCDomainItem).MarkType == MarkType.cmtEnd) // 是结尾
{
if ((Items[i] as HCDomainItem).Level == vLevel)
{
aDomainInfo.EndNo = i;
break;
}
}
}
}
if (aDomainInfo.EndNo < 0)
{
throw new Exception("异常：获取域起始位置出错！");
}
}
}