/// <summary>
/// 添加数值主键
/// </summary>
/// <param name="num">数值</param>
/// <param name="newRow">数据行</param>
private FCDataRow addKey(double num)
{
if (m_keys.size() == 0 || num > m_keys.get(m_keys.size() - 1))
{
m_keys.push_back(num);
FCDataRow newRow = new FCDataRow(m_colsCapacity, m_colsStep);
m_rows.push_back(newRow);
return(newRow);
}
else
{
int begin = 0;
int end = m_keys.size() - 1;
int sub = end - begin;
while (sub > 1)
{
int half = begin + sub / 2;
double hf = m_keys.get(half);
if (hf > num)
{
end = half;
}
else if (hf < num)
{
begin = half;
}
sub = end - begin;
}
if (num < m_keys.get(begin))
{
m_keys.insert(begin, num);
FCDataRow newRow = new FCDataRow(m_colsCapacity, m_colsStep);
m_rows.insert(begin, newRow);
return(newRow);
}
else if (num > m_keys.get(end))
{
m_keys.insert(end + 1, num);
FCDataRow newRow = new FCDataRow(m_colsCapacity, m_colsStep);
m_rows.insert(end + 1, newRow);
return(newRow);
}
else
{
m_keys.insert(begin + 1, num);
FCDataRow newRow = new FCDataRow(m_colsCapacity, m_colsStep);
m_rows.insert(begin + 1, newRow);
return(newRow);
}
}
}
public static CList <Security> FilterCode(String text)
{
CList <Security> securities = new CList <Security>();
foreach (Security gSecurity in SecurityService.m_codedMap.Values)
{
if (gSecurity.m_name != null)
{
if (text.Length == 0)
{
securities.push_back(gSecurity);
}
else
{
if (gSecurity.m_code.ToUpper().IndexOf(text) == 0 || gSecurity.m_name.ToUpper().IndexOf(text) == 0 ||
gSecurity.m_pingyin.ToUpper().IndexOf(text) == 0)
{
securities.push_back(gSecurity);
}
}
}
}
return(securities);
}
/// <summary>
/// 添加列
/// </summary>
/// <param name="colName">列名</param>
public virtual void addColumn(int colName)
{
int[] column = new int[] { colName, m_columns.size() };
if (m_columns.size() == 0)
{
m_columns.push_back(column);
}
else
{
int begin = 0;
int end = m_columns.size() - 1;
int sub = end - begin;
while (sub > 1)
{
int half = begin + sub / 2;
int hf = m_columns.get(half)[0];
if (hf > colName)
{
end = half;
}
else if (hf < colName)
{
begin = half;
}
sub = end - begin;
}
if (colName < m_columns.get(begin)[0])
{
m_columns.insert(begin, column);
fillEmpty();
return;
}
else if (colName > m_columns.get(end)[0])
{
m_columns.insert(end + 1, column);
fillEmpty();
return;
}
else
{
m_columns.insert(begin + 1, column);
fillEmpty();
return;
}
}
}
