private void _ChartMain_MouseMove(object sender, MouseEventArgs e)
{
if (!Cursors)
{
return;
}
while (UpdateSpan < 100)
{
Thread.Sleep(1);
}
//cursor position schould not be changed while zooming, if mouse have not moved during this operation
if (ZoomPointOrigin == ZoomPointNow)
{
return;
}
ChartMain.Invoke((MethodInvoker)(() =>
{
ChartArea area = ChartMain.ChartAreas[0];
area.CursorX.SetCursorPixelPosition(MousePosition, false);
area.CursorY.SetCursorPixelPosition(MousePosition, false);
CursorPosition = new Point2D(area.CursorX.Position, area.CursorY.Position);
}));
}
void ChartMain_MouseEnter(object sender, EventArgs e)
{
if (!ChartMain.Focused)
{
ChartMain.Focus();
}
}
public void PeacemakerUpdate()
{
if (Manager == null)
{
return;
}
Rate rate = this.Rate;
if (rate == null)
{
return; // || rate.Frame == ServiceConfiguration.TimeFrame.LIVE) return;
}
ChartPoint[] ACPints;
DataPoint[] ADPoints;
ChartPointInfo.DataPointType CPIDType = ChartPointInfo.DataPointType.Candle;
SeriesChartType SCType = SeriesChartType.Candlestick;
if (rate.Frame == ServiceConfiguration.TimeFrame.LIVE)
{
CPIDType = ChartPointInfo.DataPointType.AskLine;
SCType = SeriesChartType.Line;
}
if (RateInfo.EqualsOrigin(rate, RateOld))
{
int count = ChartMain.CountPoints(rate.Pair, this);
ACPints = Manager.ForexArchive.GetChartPoints(rate, count);
if (ACPints.Length <= 0)
{
return;
}
ADPoints = ChartPointInfo.ToDataPoints(ACPints, CPIDType);
}
else
{
RateOld = rate;
ChartMain.ClearSeries(this);
ChartMain.Add(rate.Pair, SCType, this);
if (SCType == SeriesChartType.Candlestick)
{
ChartMain.SetCandlestickSettings(this, rate.Pair, Color.Green, Color.Red, Color.Black, Color.Transparent);
}
ACPints = Manager.ForexArchive.GetChartPoints(rate);
ADPoints = ChartPointInfo.ToDataPoints(ACPints, CPIDType);
}
ChartMain.AddRange(this, rate.Pair, ADPoints, ChartValueType.DateTime, ChartValueType.Double);
}
/// <summary>
/// 更新数据
/// </summary>
/// <param name='model'>实体</param>
/// <returns>bool</returns>
public bool Update(ChartMain model)
{
bool result = false;
var e = new ModelExceptions();
int _rseult = instance.Update(model);
if (_rseult > 0)
{
result = true;
}
return(result);
}
/// <summary>
/// 获取实体数据
/// </summary>
/// <param name='strCondition'>条件(AND Code='11')</param>
/// <returns>model</returns>
public ChartMain GetModel(string strCondition)
{
List <ChartMain> list = instance.GetListByWhere(strCondition);
ChartMain model = new ChartMain();
if (list != null && list.Count > 0)
{
model = list[0];
}
else
{
model = null;
}
return(model);
}
/// <summary>
/// 插入数据
/// </summary>
/// <param name='model'>实体</param>
/// <param name='model'>是否完成验证</param>
/// <returns>bool</returns>
public bool Insert(ChartMain model, bool IsValid)
{
var e = new ModelExceptions();
bool result = false;
if (e.IsValid && IsValid)
{
//完成了验证，开始更新数据库了
int _result = instance.Add(model);
if (_result > 0)
{
result = true;
}
}
return(result);
}
/// <summary>
/// 逻辑删除数据
/// </summary>
/// <param name='model'>model</param>
/// <returns>bool</returns>
public bool Delete(string Condition)
{
bool result = false;
List <ChartMain> list = instance.GetListByWhere(Condition);
if (list.Count > 0)
{
ChartMain model = list[0];
model.Stat = 1;
int _rseult = instance.Update(model);
if (_rseult > 0)
{
result = true;
}
}
return(result);
}
private void CursorsLabelsUpdate()
{
if (CursorPosition.IsInvalid || !Cursors)
{
return;
}
int XX = MousePosition.X - LblCursorX.Width / 2;
int YY = MousePosition.Y - LblCursorY.Height / 2;
//bool visible = true;
ChartArea areas = ChartMain.ChartAreas[0];
if (PlotVector.IsInvalid || !AMath.InArea(PlotVector, (Point2D)MousePosition))
{
return;
}
DateTime time = DateTime.FromOADate(CursorPosition.X);
string sX = time.ToString("yyyy-MM-dd HH:mm:ss");
string sY = System.String.Format("{0:N5}", CursorPosition.Y);
ChartMain.Invoke((MethodInvoker)(() =>
{
if (sX != LblCursorX.Text)
{
LblCursorX.Text = sX;
LblCursorX.Location = new Point(XX, LblCursorX.Location.Y);
}
if (sY != LblCursorY.Text)
{
LblCursorY.Text = sY;
LblCursorY.Location = new Point(LblCursorY.Location.X, YY);
}
ChartMain.Update();
}));
}
/// <summary>
/// 插入数据
/// </summary>
/// <param name='model'>实体</param>
/// <returns>bool</returns>
public bool Insert(ChartMain model)
{
bool result = false;
try
{
int _result = instance.Add(model);
if (_result > 0)
{
result = true;
}
}
catch (Exception ex)
{
throw ex;
}
return(result);
}
private void _ChartMain_MouseMove(object sender, MouseEventArgs e)
{
if (!Cursors)
{
return;
}
while (UpdateSpan < 100)
{
Thread.Sleep(1);
}
ChartMain.Invoke((MethodInvoker)(() =>
{
ChartArea area = ChartMain.ChartAreas[0];
area.CursorX.SetCursorPixelPosition(MousePosition, false);
area.CursorY.SetCursorPixelPosition(MousePosition, false);
CursorPosition = new Point2D(area.CursorX.Position, area.CursorY.Position);
}));
}
/// <summary>
/// 获取实体数据
/// </summary>
/// <param name='strCondition'>条件(AND Code='11')</param>
/// <returns>model</returns>
public ChartMain GetModel(int id)
{
ChartMain model = instance.GetByKey(id);
return(model);
}
