/// <summary>
/// 获取目标K线的坐标
/// </summary>
/// <param name="location">目标K线的坐标</param>
/// <param name="destHighY">移动到目标K线最高点的Y坐标</param>
private void GetDestPos(ref POINT location, ref float destHighY)
{
ChartA chart = m_chart.Chart;
CTable dataSource = chart.DataSource;
int rowIndex = dataSource.GetRowIndex(m_data.m_date);
int insRowIndex = rowIndex;
int size = dataSource.RowsCount;
if (rowIndex == -1)
{
for (int i = 0; i < size; i++)
{
double pk = dataSource.GetXValue(i);
if (pk > m_data.m_date)
{
insRowIndex = i;
break;
}
}
}
if (insRowIndex == -1 || insRowIndex > chart.LastVisibleIndex)
{
insRowIndex = chart.LastVisibleIndex;
}
double insLow = dataSource.Get2(insRowIndex, KeyFields.LOW_INDEX);
float xDest = chart.GetX(insRowIndex);
List <CDiv> divs = chart.GetDivs();
float yDest = chart.GetY(divs[0], insLow, AttachVScale.Left);
location.x = (int)(xDest);
location.y = (int)(yDest);
destHighY = chart.GetY(divs[0], m_data.m_high, AttachVScale.Left);
}
/// <summary>
/// 执行秒表方法
/// </summary>
/// <param name="timerID">秒表ID</param>
public void OnTimer(int timerID)
{
if (m_timerID == timerID)
{
INativeBase native = Native;
ChartA chart = m_chart.Chart;
CTable dataSource = chart.DataSource;
int divsSize = m_divs.Count;
bool painting = false;
int cx = native.ClientX(m_window);
int cy = native.ClientY(m_window);
List <SandBoxCandleDiv> removeDivs = new List <SandBoxCandleDiv>();
for (int i = 0; i < divsSize; i++)
{
SandBoxCandleDiv div = m_divs[i];
//判断是否需要重绘
if (div.Moving)
{
painting = true;
}
//执行秒表
if (m_divs[i].OnTimer())
{
SecurityData data = div.Data;
int rowIndex = dataSource.GetRowIndex(data.m_date);
int[] fields = new int[7];
fields[0] = KeyFields.CLOSE_INDEX;
fields[1] = KeyFields.HIGH_INDEX;
fields[2] = KeyFields.LOW_INDEX;
fields[3] = KeyFields.OPEN_INDEX;
fields[4] = KeyFields.VOL_INDEX;
fields[5] = KeyFields.AMOUNT_INDEX;
fields[6] = KeyFields.AVGPRICE_INDEX;
//插入数据
SecurityDataHelper.InsertLatestData(m_chart.Chart, dataSource, m_chart.Indicators, fields, data);
removeDivs.Add(div);
}
}
//移除控件
int removeDivsSize = removeDivs.Count;
if (removeDivsSize > 0)
{
for (int i = 0; i < removeDivsSize; i++)
{
SandBoxCandleDiv div = removeDivs[i];
m_native.RemoveControl(div);
m_divs.Remove(div);
div.Dispose();
}
removeDivs.Clear();
m_chart.Chart.Update();
}
//重绘
if (painting)
{
m_native.Invalidate();
}
}
}
/// <summary>
/// 插入数据
/// </summary>
/// <param name="chart">证券控件</param>
/// <param name="dataSource">数据源</param>
/// <param name="fields">字段</param>
/// <param name="securityData">证券数据</param>
/// <returns>索引</returns>
public static int InsertData(ChartA chart, CTable dataSource, int[] fields, SecurityData securityData)
{
double close = securityData.m_close, high = securityData.m_high, low = securityData.m_low, open = securityData.m_open, avgPrice = securityData.m_avgPrice, volume = securityData.m_volume, amount = securityData.m_amount;
if (volume > 0 || close > 0)
{
if (high == 0)
{
high = close;
}
if (low == 0)
{
low = close;
}
if (open == 0)
{
open = close;
}
if (avgPrice == 0)
{
avgPrice = double.NaN;
}
}
else
{
close = double.NaN;
high = double.NaN;
low = double.NaN;
open = double.NaN;
volume = double.NaN;
amount = double.NaN;
avgPrice = double.NaN;
}
double date = securityData.m_date;
dataSource.Set(date, fields[4], volume);
int index = dataSource.GetRowIndex(date);
dataSource.Set2(index, fields[0], close);
dataSource.Set2(index, fields[1], high);
dataSource.Set2(index, fields[2], low);
dataSource.Set2(index, fields[3], open);
dataSource.Set2(index, fields[5], amount);
dataSource.Set2(index, fields[6], avgPrice);
return(index);
}
/// <summary>
/// 把指定日期K线的高开低收数据设置到画面的数值控件上
/// </summary>
/// <param name="date">日期</param>
private void SetSpinValue(double date)
{
ChartA chart = m_chart.Chart;
CTable dataSource = chart.DataSource;
int rowsCount = dataSource.RowsCount;
if (rowsCount > 0)
{
int index = dataSource.GetRowIndex(date);
if (index < 1)
{
index = rowsCount - 1;
}
SpinA spinOpen = GetSpin("txtOpen");
SpinA spinClose = GetSpin("txtClose");
SpinA spinHigh = GetSpin("txtHigh");
SpinA spinLow = GetSpin("txtLow");
SpinA spinVolume = GetSpin("txtVolume");
SpinA spinAmount = GetSpin("txtAmount");
LabelA lblDate = GetLabel("lblDate");
spinOpen.Value = dataSource.Get2(index, KeyFields.OPEN_INDEX);
spinClose.Value = dataSource.Get2(index, KeyFields.CLOSE_INDEX);
spinHigh.Value = dataSource.Get2(index, KeyFields.HIGH_INDEX);
spinLow.Value = dataSource.Get2(index, KeyFields.LOW_INDEX);
spinVolume.Value = dataSource.Get2(index, KeyFields.VOL_INDEX);
spinAmount.Value = dataSource.Get2(index, KeyFields.AMOUNT_INDEX);
DateTime dateTime = m_chart.Chart.ConvertNumToDate(date);
int m_cycle = m_chart.Cycle;
if (m_cycle <= 60)
{
lblDate.Text = dateTime.ToString("yyyy-MM-dd HH:mm:ss");
}
else
{
lblDate.Text = dateTime.ToString("yyyy-MM-dd");
}
m_window.Invalidate();
}
}
/// <summary>
/// 宏运行中
/// </summary>
/// <param name="macro">宏</param>
/// <returns>状态</returns>
public virtual int OnMacroRunning(Macro macro)
{
if (OnMacroStart(macro) == 0)
{
return(0);
}
if (macro.m_script.Length > 0)
{
int endIndex = m_chart.Index;
ChartA ct = m_chart.Chart;
CTable dataSource = ct.DataSource;
CTable newDataSource = SecurityDataHelper.CreateDataSource(ct);
int interval = macro.m_interval;
CIndicator indicator = SecurityDataHelper.CreateIndicator(ct, newDataSource, "", "");
//indicator.AddFunction(new CFunctionEx(indicator, 1000, "ALERT", m_mainFrame-));
//indicator.AddFunction(new CFunctionEx(indicator, 1001, "SETCYCLE", m_chart));
//indicator.AddFunction(new CFunctionEx(indicator, 1002, "SETLAYOUT", m_chart));
//indicator.AddFunction(new CFunctionEx(indicator, 1003, "SETCODE", m_chart));
//indicator.AddFunction(new CFunctionEx(indicator, 1004, "SHOWWINDOW", m_chart));
//indicator.AddFunction(new CFunctionEx(indicator, 1005, "SLEEP", m_chart));
//indicator.AddFunction(new CFunctionEx(indicator, 1006, "SCROLLLEFT", m_chart));
//indicator.AddFunction(new CFunctionEx(indicator, 1007, "SCROLLRIGHT", m_chart));
//indicator.AddFunction(new CFunctionEx(indicator, 1008, "ZOOMIN", m_chart));
//indicator.AddFunction(new CFunctionEx(indicator, 1009, "ZOOMOUT", m_chart));
//indicator.AddFunction(new CFunctionEx(indicator, 1010, "WIN_MOUSEEVENT", m_chart));
//indicator.AddFunction(new CFunctionEx(indicator, 1011, "WIN_SETTEXT", m_chart));
//indicator.AddFunction(new CFunctionEx(indicator, 1012, "WIN_EXECUTE", m_chart));
//indicator.AddFunction(new CFunctionEx(indicator, 1013, "WIN_SENDKEY", m_chart));
//indicator.AddFunction(new CFunctionEx(indicator, 1014, "WIN_GETVALUE", m_chart));
indicator.Script = macro.m_script;
int[] fields = new int[] { KeyFields.CLOSE_INDEX, KeyFields.HIGH_INDEX, KeyFields.LOW_INDEX, KeyFields.OPEN_INDEX, KeyFields.VOL_INDEX, KeyFields.AMOUNT_INDEX };
int fieldsSize = fields.Length;
int startIndex = endIndex - (interval - 1);
if (startIndex < 0)
{
startIndex = 0;
}
if (startIndex > endIndex)
{
startIndex = endIndex;
}
if (macro.m_type == 0 || macro.m_type == 2 || endIndex == -1)
{
double date = 0;
newDataSource.Set(date, KeyFields.VOL_INDEX, 0);
int index = newDataSource.GetRowIndex(date);
for (int j = 0; j < fieldsSize; j++)
{
if (fields[j] != KeyFields.VOL_INDEX)
{
newDataSource.Set2(index, fields[j], 0);
}
}
}
else
{
for (int i = startIndex; i <= endIndex; i++)
{
double date = dataSource.GetXValue(i);
newDataSource.Set(date, KeyFields.VOL_INDEX, dataSource.Get2(i, KeyFields.VOL_INDEX));
int index = newDataSource.GetRowIndex(date);
for (int j = 0; j < fieldsSize; j++)
{
if (fields[j] != KeyFields.VOL_INDEX)
{
newDataSource.Set2(index, fields[j], dataSource.Get2(i, fields[j]));
}
}
}
}
if (macro.m_type == 1 || macro.m_type == 3)
{
indicator.OnCalculate(0);
}
else
{
for (int i = 0; i < interval; i++)
{
indicator.OnCalculate(0);
}
}
indicator.Clear();
indicator.Dispose();
newDataSource.Dispose();
}
OnMacroEnd(macro);
return(1);
}
