/// <summary>
/// 控件添加方法
/// </summary>
public override void OnAdd()
{
base.OnAdd();
if (m_gridTransaction == null)
{
m_latestData = new SecurityLatestData();
m_latestDataLV2 = new SecurityLatestDataLV2();
m_gridTransaction = new GridA();
m_gridTransaction.BackColor = COLOR.EMPTY;
m_gridTransaction.BorderColor = COLOR.EMPTY;
m_gridTransaction.GridLineColor = COLOR.EMPTY;
m_gridTransaction.HeaderVisible = false;
m_gridTransaction.SelectionMode = GridSelectionMode.SelectNone;
AddControl(m_gridTransaction);
GridColumn dateColumn = new GridColumn();
dateColumn.Width = 80;
m_gridTransaction.AddColumn(dateColumn);
GridColumn priceColumn = new GridColumn();
priceColumn.Width = 70;
m_gridTransaction.AddColumn(priceColumn);
GridColumn volumeColumn = new GridColumn();
volumeColumn.Width = 100;
m_gridTransaction.AddColumn(volumeColumn);
m_gridTransaction.Update();
}
}
/// <summary>
/// 添加指标列
/// </summary>
private void AddIndicatorColumns()
{
if (m_task != null)
{
m_gridFilterResult.BeginUpdate();
CIndicator indicator = m_task.Indicator;
foreach (String name in indicator.MainVariables.Keys)
{
GridColumn column = new GridColumn(name);
column.Name = name;
column.TextAlign = ContentAlignmentA.MiddleRight;
column.Width = 80;
m_gridFilterResult.AddColumn(column);
if (name == "FILTER")
{
column.Text = "符合条件";
}
}
List <GridColumn> columns = m_gridFilterResult.GetColumns();
int columnsSize = columns.Count;
for (int i = 0; i < columnsSize; i++)
{
GridColumn column = columns[i];
column.AllowResize = true;
column.BackColor = CDraw.PCOLORS_BACKCOLOR4;
column.BorderColor = COLOR.EMPTY;
column.Font = new FONT("SimSun", 14, false, false, false);
column.ForeColor = CDraw.PCOLORS_FORECOLOR7;
}
m_gridFilterResult.EndUpdate();
}
}
/// <summary>
/// 添加控件方法
/// </summary>
public override void OnLoad()
{
base.OnLoad();
if (m_grid == null)
{
m_grid = new GridA();
m_grid.AutoEllipsis = true;
m_grid.GridLineColor = COLOR.EMPTY;
m_grid.Size = new SIZE(240, 200);
m_grid.RegisterEvent(m_gridCellClickEvent, EVENTID.GRIDCELLCLICK);
m_grid.RegisterEvent(m_gridKeyDownEvent, EVENTID.KEYDOWN);
AddControl(m_grid);
m_grid.BeginUpdate();
//添加列
GridColumn securityCodeColumn = new GridColumn("股票代码");
securityCodeColumn.BackColor = CDraw.PCOLORS_BACKCOLOR;
securityCodeColumn.BorderColor = COLOR.EMPTY;
securityCodeColumn.Font = new FONT("Simsun", 14, true, false, false);
securityCodeColumn.ForeColor = CDraw.PCOLORS_FORECOLOR;
securityCodeColumn.TextAlign = ContentAlignmentA.MiddleLeft;
securityCodeColumn.Width = 120;
m_grid.AddColumn(securityCodeColumn);
GridColumn securityNameColumn = new GridColumn("股票名称");
securityNameColumn.BackColor = CDraw.PCOLORS_BACKCOLOR;
securityNameColumn.BorderColor = COLOR.EMPTY;
securityNameColumn.Font = new FONT("Simsun", 14, true, false, false);
securityNameColumn.ForeColor = CDraw.PCOLORS_FORECOLOR;
securityNameColumn.TextAlign = ContentAlignmentA.MiddleLeft;
securityNameColumn.Width = 110;
m_grid.AddColumn(securityNameColumn);
m_grid.EndUpdate();
}
if (m_searchTextBox == null)
{
m_searchTextBox = new TextBoxA();
m_searchTextBox.Location = new POINT(0, 200);
m_searchTextBox.Size = new SIZE(240, 20);
m_searchTextBox.Font = new FONT("SimSun", 16, true, false, false);
m_searchTextBox.RegisterEvent(m_textBoxInputChangedEvent, EVENTID.TEXTCHANGED);
m_searchTextBox.RegisterEvent(m_textBoxKeyDownEvent, EVENTID.KEYDOWN);
AddControl(m_searchTextBox);
}
}
/// <summary>
/// 获取表格
/// </summary>
/// <param name="bytes">流</param>
/// <param name="native">方法库</param>
/// <returns>表格</returns>
public GridA GetGrid(byte[] bytes, INativeBase native)
{
Binary br = new Binary();
br.Write(bytes, bytes.Length);
GridA grid = new GridA();
grid.Native = native;
grid.Name = br.ReadString();
int columnsSize = br.ReadInt();
for (int i = 0; i < columnsSize; i++)
{
GridColumn column = new GridColumn();
column.Name = br.ReadString();
column.ColumnType = br.ReadString();
grid.AddColumn(column);
}
grid.Update();
List <GridColumn> columns = grid.GetColumns();
int rowsCount = br.ReadInt();
for (int i = 0; i < rowsCount; i++)
{
GridRow row = new GridRow();
grid.AddRow(row);
for (int j = 0; j < columnsSize; j++)
{
GridColumn column = columns[j];
string columnType = column.ColumnType.ToLower();
GridCell cell = null;
if (columnType == "bool")
{
cell = new GridBoolCell();
row.AddCell(j, cell);
cell.SetBool(br.ReadBool());
}
else if (columnType == "double")
{
cell = new GridDoubleCell();
row.AddCell(j, cell);
cell.SetDouble(br.ReadDouble());
}
else if (columnType == "float")
{
cell = new GridFloatCell();
row.AddCell(j, cell);
cell.SetFloat(br.ReadFloat());
}
else if (columnType == "int")
{
cell = new GridIntCell();
row.AddCell(j, cell);
cell.SetInt(br.ReadInt());
}
else if (columnType == "long")
{
cell = new GridLongCell();
row.AddCell(j, cell);
cell.SetLong((long)br.ReadDouble());
}
else if (columnType == "string")
{
cell = new GridStringCell();
row.AddCell(j, cell);
cell.SetString(br.ReadString());
}
else
{
cell = new GridStringCell();
row.AddCell(j, cell);
cell.SetString(br.ReadString());
}
}
}
br.Close();
return(grid);
}
