/// <summary>
/// 添加指标行
/// </summary>
private void AddIndicatorRows()
{
List <SecurityFilterInfo> infos = new List <SecurityFilterInfo>();
m_task.GetSecurityInfos(infos);
m_gridFilterResult.BeginUpdate();
int infosSize = infos.Count;
for (int i = 0; i < infosSize; i++)
{
SecurityFilterInfo info = infos[i];
SecurityFilterResultRow row = new SecurityFilterResultRow();
row.Height = 30;
row.Info = info;
m_gridFilterResult.AddRow(row);
SecurityFilterResultDoubleCell noCell = new SecurityFilterResultDoubleCell();
row.AddCell(0, noCell);
SecurityFilterResultStringCell nameCell = new SecurityFilterResultStringCell();
nameCell.Text = info.Security.m_name;
row.AddCell(1, nameCell);
SecurityFilterResultDoubleCell closeCell = new SecurityFilterResultDoubleCell();
row.AddCell(2, closeCell);
SecurityFilterResultDoubleCell diffCell = new SecurityFilterResultDoubleCell();
row.AddCell(3, diffCell);
SecurityFilterResultDoubleCell volumeCell = new SecurityFilterResultDoubleCell();
row.AddCell(4, volumeCell);
SecurityFilterResultDoubleCell highCell = new SecurityFilterResultDoubleCell();
row.AddCell(5, highCell);
SecurityFilterResultDoubleCell lowCell = new SecurityFilterResultDoubleCell();
row.AddCell(6, lowCell);
SecurityFilterResultDoubleCell buyCell = new SecurityFilterResultDoubleCell();
row.AddCell(7, buyCell);
SecurityFilterResultDoubleCell sellCell = new SecurityFilterResultDoubleCell();
row.AddCell(8, sellCell);
SecurityFilterResultDoubleCell diffRange = new SecurityFilterResultDoubleCell();
row.AddCell(9, diffRange);
SecurityFilterResultDoubleCell openCell = new SecurityFilterResultDoubleCell();
row.AddCell(10, openCell);
SecurityFilterResultStringCell codeCell = new SecurityFilterResultStringCell();
codeCell.Style.Font = new FONT("Arial", 14, false, false, false);
codeCell.Text = info.Security.m_code;
row.AddCell(11, codeCell);
SecurityFilterResultDoubleCell lastCloseCell = new SecurityFilterResultDoubleCell();
row.AddCell(12, lastCloseCell);
SecurityFilterResultDoubleCell amountCell = new SecurityFilterResultDoubleCell();
row.AddCell(13, amountCell);
CIndicator indicator = m_task.Indicator;
int index = 14;
foreach (String name in indicator.MainVariables.Keys)
{
SecurityFilterResultDoubleCell indicatorCell = new SecurityFilterResultDoubleCell();
indicatorCell.FieldName = name;
row.AddCell(index, indicatorCell);
index++;
}
}
m_gridFilterResult.EndUpdate();
}
/// <summary>
/// 重绘方法
/// </summary>
/// <param name="paint">绘图对象</param>
/// <param name="rect">矩形</param>
/// <param name="clipRect">裁剪矩形</param>
/// <param name="isAlternate">是否交替行</param>
public override void OnPaint(CPaint paint, RECT rect, RECT clipRect, bool isAlternate)
{
int clipW = clipRect.right - clipRect.left;
int clipH = clipRect.bottom - clipRect.top;
if (clipW > 0 && clipH > 0)
{
GridA grid = Grid;
GridRow row = Row;
GridColumn column = Column;
if (grid != null && row != null && column != null)
{
//判断选中
String text = Text;
bool selected = false;
List <GridRow> selectedRows = grid.SelectedRows;
int selectedRowsSize = selectedRows.Count;
for (int i = 0; i < selectedRowsSize; i++)
{
if (selectedRows[i] == row)
{
selected = true;
break;
}
}
//获取颜色
FONT font = null;
long foreColor = COLOR.EMPTY;
GridCellStyle style = Style;
if (style != null)
{
if (style.Font != null)
{
font = style.Font;
}
foreColor = style.ForeColor;
}
SecurityFilterInfo info = (row as SecurityFilterResultRow).Info;
if (info.GetValue("FILTER") != 1)
{
foreColor = CDraw.PCOLORS_FORECOLOR8;
}
SIZE tSize = paint.TextSize(text, font);
POINT tPoint = new POINT(rect.left + 1, rect.top + clipH / 2 - tSize.cy / 2);
if (column.Name == "colCode")
{
tPoint.x = rect.right - tSize.cx;
}
RECT tRect = new RECT(tPoint.x, tPoint.y, tPoint.x + tSize.cx, tPoint.y + tSize.cy);
paint.DrawText(text, foreColor, font, tRect);
if (selected)
{
paint.DrawLine(CDraw.PCOLORS_LINECOLOR, 2, 0, rect.left, rect.bottom - 1, rect.right, rect.bottom - 1);
}
}
}
}
/// <summary>
/// 运行指标
/// </summary>
public void Run()
{
if (m_chart == null)
{
m_chart = new ChartA();
m_chart.Native = m_native;
m_dataSource = SecurityDataHelper.CreateDataSource(m_chart);
}
if (m_indicator != null)
{
m_indicator.Dispose();
}
String indicator = m_template.m_indicator;
if (m_template.m_filter != null && m_template.m_filter.Length > 0)
{
indicator += "FILTER:=" + m_template.m_filter;
}
else
{
indicator += "FILTER:=1";
}
m_indicator = SecurityDataHelper.CreateIndicator(m_chart, m_dataSource, indicator, m_template.m_parameters);
m_indicator.OnCalculate(0);
m_infos.Clear();
List <Security> securities = new List <Security>();
DataCenter.SecurityService.GetSecuritiesByCodes(m_template.m_codes, securities);
int securitiesSize = securities.Count;
for (int i = 0; i < securitiesSize; i++)
{
Security security = securities[i];
SecurityFilterInfo info = new SecurityFilterInfo();
info.DataSource = m_dataSource;
info.Security = security;
m_infos[security.m_code] = info;
}
LatestDataInfo dataInfo = new LatestDataInfo();
dataInfo.m_codes = m_template.m_codes;
dataInfo.m_formatType = 1;
m_quoteService.PushLatestDatas(m_qtRequestID, dataInfo);
m_securityFilterService.StartFilter(m_sfRequestID, m_template);
m_runningState = 0;
m_matchCount = 0;
}
/// <summary>
/// 表格单元格点击方法
/// </summary>
/// <param name="sender">调用者</param>
/// <param name="cell">单元格</param>
/// <param name="mp">坐标</param>
/// <param name="button">按钮</param>
/// <param name="clicks">点击次数</param>
/// <param name="delta">滚轮值</param>
public void OnGridCellDoubleClick(GridCell cell)
{
SecurityFilterInfo info = (cell.Row as SecurityFilterResultRow).Info;
if (info != null && m_chart != null)
{
m_chart.Chart.DataSource.Clear();
SecurityFilterTemplate template = m_task.Template;
m_chart.DeleteIndicators(true);
List <CDiv> divs = m_chart.Chart.GetDivs();
int divsSize = divs.Count;
m_chart.AddMainIndicator(template.m_name, template.m_name, template.m_indicator, template.m_parameters, divs[divsSize - 1], true);
m_chart.Cycle = m_task.Template.m_cycle;
m_chart.Subscription = m_task.Template.m_subscription;
m_chart.SearchSecurity(info.Security);
}
}
/// <summary>
/// 条件选股回调方法
/// </summary>
/// <param name="message">消息</param>
public void OnSecurityFilterDataCallBack(CMessage message)
{
if (message.m_bodyLength > 0)
{
int currentBatch = 0, totalBatch = 1;
if (m_runningState != -1)
{
Dictionary <String, double[]> datas = new Dictionary <String, double[]>();
SecurityFilterService.GetFilterResults(datas, ref currentBatch, ref totalBatch, message.m_body, message.m_bodyLength);
if (datas.Count > 0)
{
foreach (String code in datas.Keys)
{
double[] result = datas[code];
if (m_infos.ContainsKey(code))
{
SecurityFilterInfo info = m_infos[code];
if (result != null)
{
int pos = 0;
foreach (String name in m_indicator.MainVariables.Keys)
{
double value = result[pos];
info.SetValue(name, value);
if (name == "FILTER" && value == 1)
{
m_matchCount++;
}
pos++;
}
}
m_runningState++;
info.Completed = true;
}
}
}
datas.Clear();
}
if (currentBatch == totalBatch)
{
m_runningState = -1;
}
}
}
/// <summary>
/// 重绘方法
/// </summary>
/// <param name="paint">绘图对象</param>
/// <param name="rect">矩形</param>
/// <param name="clipRect">裁剪矩形</param>
/// <param name="isAlternate">是否交替行</param>
public override void OnPaint(CPaint paint, RECT rect, RECT clipRect, bool isAlternate)
{
int clipW = clipRect.right - clipRect.left;
int clipH = clipRect.bottom - clipRect.top;
if (clipW > 0 && clipH > 0)
{
GridA grid = Grid;
GridRow row = Row;
GridColumn column = Column;
if (grid != null && row != null && column != null)
{
//判断选中
String text = "-";
bool selected = false;
List <GridRow> selectedRows = grid.SelectedRows;
int selectedRowsSize = selectedRows.Count;
for (int i = 0; i < selectedRowsSize; i++)
{
if (selectedRows[i] == row)
{
selected = true;
break;
}
}
//获取颜色
FONT font = null;
long foreColor = COLOR.EMPTY;
GridCellStyle style = Style;
if (style != null)
{
foreColor = style.ForeColor;
if (style.Font != null)
{
font = style.Font;
}
}
SecurityFilterInfo info = (row as SecurityFilterResultRow).Info;
double value = GetDouble();
if (!double.IsNaN(value))
{
if (m_fieldName != null && m_fieldName.Length > 0)
{
if (m_fieldName == "FILTER")
{
if (value == 1)
{
foreColor = CDraw.PCOLORS_FORECOLOR9;
text = "是";
}
else
{
foreColor = CDraw.PCOLORS_FORECOLOR7;
text = "否";
}
}
else
{
foreColor = CDraw.GetPriceColor(value, 0);
text = value.ToString("0.0000");
}
}
else
{
SecurityLatestData data = info.LatestData;
String columnName = column.Name;
int dataSize = data != null ? data.m_securityCode.Length : 0;
if (columnName == "colNo")
{
foreColor = CDraw.PCOLORS_FORECOLOR7;
text = ((int)value + 1).ToString();
}
else if (columnName == "colAmount" || columnName == "colVolume")
{
if (dataSize > 0)
{
foreColor = CDraw.PCOLORS_FORECOLOR9;
text = ((long)value).ToString();
}
}
else if (columnName == "colDiff")
{
if (dataSize > 0)
{
foreColor = CDraw.GetPriceColor(value, 0);
text = value.ToString("0.00");
}
}
else if (columnName == "colDiffRange")
{
if (dataSize > 0)
{
foreColor = CDraw.GetPriceColor(data.m_close, data.m_lastClose);
text = value.ToString("0.00") + "%";
}
}
else if (columnName == "colLastClose")
{
if (dataSize > 0)
{
foreColor = CDraw.PCOLORS_FORECOLOR9;
text = value.ToString("0.00");
}
}
else
{
if (dataSize > 0)
{
foreColor = CDraw.GetPriceColor(value, data.m_lastClose);
text = value.ToString("0.00");
}
}
}
}
if (info.GetValue("FILTER") != 1)
{
foreColor = CDraw.PCOLORS_FORECOLOR8;
}
SIZE tSize = paint.TextSize(text, font);
POINT tPoint = new POINT(rect.right - tSize.cx, rect.top + clipH / 2 - tSize.cy / 2);
RECT tRect = new RECT(tPoint.x, tPoint.y, tPoint.x + tSize.cx, tPoint.y + tSize.cy);
paint.DrawText(text, foreColor, font, tRect);
if (selected)
{
paint.DrawLine(CDraw.PCOLORS_LINECOLOR, 2, 0, rect.left, rect.bottom - 1, rect.right, rect.bottom - 1);
}
}
}
}
/// <summary>
/// 获取浮点型数值
/// </summary>
/// <returns>浮点型数值</returns>
public override double GetDouble()
{
GridRow row = Row;
SecurityFilterInfo info = (row as SecurityFilterResultRow).Info;
if (m_fieldName != null && m_fieldName.Length > 0)
{
return(info.GetValue(m_fieldName));
}
else
{
SecurityLatestData data = info.LatestData;
int dataSize = data != null ? data.m_securityCode.Length : 0;
GridColumn column = Column;
String columnName = column.Name;
if (columnName == "colNo")
{
return(row.Index);
}
else if (columnName == "colAmount")
{
if (dataSize > 0)
{
return(data.m_amount);
}
}
else if (columnName == "colClose")
{
if (dataSize > 0)
{
return(data.m_close);
}
}
else if (columnName == "colDiff")
{
if (dataSize > 0)
{
return(data.m_close - data.m_lastClose);
}
}
else if (columnName == "colHigh")
{
if (dataSize > 0)
{
return(data.m_high);
}
}
else if (columnName == "colLow")
{
if (dataSize > 0)
{
return(data.m_low);
}
}
else if (columnName == "colBuy")
{
if (dataSize > 0)
{
return(data.m_buyPrice1);
}
}
else if (columnName == "colSell")
{
if (dataSize > 0)
{
return(data.m_sellPrice1);
}
}
else if (columnName == "colDiffRange")
{
if (dataSize > 0)
{
if (data.m_lastClose != 0)
{
return(100 * (data.m_close - data.m_lastClose) / data.m_lastClose);
}
}
}
else if (columnName == "colOpen")
{
if (dataSize > 0)
{
return(data.m_open);
}
}
else if (columnName == "colLastClose")
{
if (dataSize > 0)
{
return(data.m_lastClose);
}
}
else if (columnName == "colVolume")
{
if (dataSize > 0)
{
return(data.m_volume);
}
}
}
return(0);
}