/// <summary>
/// Handles the MouseLeave event of the element control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="Syncfusion.Windows.Chart.ChartMouseEventArgs"/> instance containing the event data.</param>
void element_MouseLeave(object sender, ChartMouseEventArgs e)
{
DependencyObject dp = sender as DependencyObject;
if (dp == null)
{
return;
}
ICommand command = dp.GetValue(dproperty) as ICommand;
if (command == null)
{
return;
}
if (command.CanExecute(e))
{
command.Execute(e);
}
}
protected override void OnMouseMove(ChartMouseEventArgs obj)
{
if (MouseUpNumber < 2 || _handleLine == null)
{
base.OnMouseMove(obj);
return;
}
_handleLine.Time2 = obj.TimeValue;
_handleLine.Y2 = obj.YValue;
var handleLineBarsNumber = _handleLine.GetBarsNumber(Chart.Bars, Chart.Symbol);
var mainFanLineSecondBarIndex = _handleLine.GetStartBarIndex(Chart.Bars, Chart.Symbol) + handleLineBarsNumber / 2;
MainFanLine.Time2 = Chart.Bars.GetOpenTime(mainFanLineSecondBarIndex, Chart.Symbol);
MainFanLine.Y2 = _handleLine.GetBottomPrice() + _handleLine.GetPriceDelta() / 2;
DrawSideFans(MainFanLine);
}
protected override void OnMouseMove(ChartMouseEventArgs obj)
{
ChartTrendLine line = null;
if (MouseUpNumber == 1)
{
line = _mainLine;
}
else if (MouseUpNumber == 2)
{
line = _distanceLine;
}
if (line == null)
{
return;
}
line.Time2 = obj.TimeValue;
line.Y2 = obj.YValue;
}
protected override void OnMouseUp(ChartMouseEventArgs obj)
{
if (MouseUpNumber == _linesNumber + 1)
{
FinishDrawing();
return;
}
if (_firstLine == null && _linesNumber >= 1)
{
var name = GetObjectName("FirstLine");
DrawLine(obj, name, ref _firstLine);
}
else if (_secondLine == null && MouseUpNumber == 2 && _linesNumber >= 2)
{
var name = GetObjectName("SecondLine");
DrawLine(obj, name, ref _secondLine);
}
else if (_thirdLine == null && MouseUpNumber == 3 && _linesNumber >= 3)
{
var name = GetObjectName("ThirdLine");
DrawLine(obj, name, ref _thirdLine);
}
else if (_fourthLine == null && MouseUpNumber == 4 && _linesNumber >= 4)
{
var name = GetObjectName("FourthLine");
DrawLine(obj, name, ref _fourthLine);
}
else if (_fifthLine == null && MouseUpNumber == 5 && _linesNumber >= 5)
{
var name = GetObjectName("FifthLine");
DrawLine(obj, name, ref _fifthLine);
}
}
protected override void OnMouseUp(ChartMouseEventArgs obj)
{
if (MouseUpNumber == 2)
{
if (CallStopDrawing)
{
FinishDrawing();
}
return;
}
if (_mainFanLine == null)
{
var name = GetObjectName("MainFan");
_mainFanLine = Chart.DrawTrendLine(name, obj.TimeValue, obj.YValue, obj.TimeValue, obj.YValue, _mainFanSettings.Color, _mainFanSettings.Thickness, _mainFanSettings.Style);
_mainFanLine.IsInteractive = true;
_mainFanLine.ExtendToInfinity = true;
}
}
protected override void OnMouseMove(ChartMouseEventArgs obj)
{
if (!_mouseDownBarIndex.HasValue)
{
return;
}
var mouseMoveBarIndex = (int)obj.BarIndex;
var diff = mouseMoveBarIndex - _mouseDownBarIndex.Value;
for (int i = 0; i < _number; i++)
{
var name = GetObjectName(i.ToString());
var lineIndex = _mouseDownBarIndex.Value + (diff * i);
var verticalLine = Chart.DrawVerticalLine(name, lineIndex, Color);
verticalLine.IsInteractive = true;
}
}
private void _chart_MouseUp(ChartMouseEventArgs obj)
{
if ((obj.CtrlKey && UseCtrl) || (obj.ShiftKey && UseShift) || (obj.AltKey && UseAlt))
{
if (TrendLineSelected == null)
{
Print("Please select one trendline first");
}
else
{
_closeFormTrendLine();
if (TrendLineSelected != null)
{
ThreadForm = new Thread(_createFormTrendLineOptions);
ThreadForm.SetApartmentState(ApartmentState.STA);
ThreadForm.Start(TrendLineSelected);
}
}
}
}
protected override void OnMouseMove(ChartMouseEventArgs obj)
{
if (_schiffLine == null)
{
return;
}
if (_handleLine == null)
{
_schiffLine.Time2 = obj.TimeValue;
_schiffLine.Y2 = obj.YValue;
}
else
{
_handleLine.Time2 = obj.TimeValue;
_handleLine.Y2 = obj.YValue;
UpdateMedianLine(_medianLine, _schiffLine, _handleLine);
DrawPercentLevels(_medianLine, _handleLine, Id);
}
}
protected override void OnMouseMove(ChartMouseEventArgs obj)
{
if (_rectangle != null)
{
_rectangle.Time2 = obj.TimeValue;
_rectangle.Y2 = obj.YValue;
if (_settings.ShowPriceLevels)
{
DrawOrUpdateHorizontalLines(MainFanLine, _horizontalTrendLines);
}
if (_settings.ShowTimeLevels)
{
DrawOrUpdateVerticalLines(MainFanLine, _verticalTrendLines);
}
DrawOrUpdateExtendedSideLines(MainFanLine, ref _extendedHorizontalLine, ref _extendedVerticalLine);
}
base.OnMouseMove(obj);
}
protected override void OnMouseMove(ChartMouseEventArgs obj)
{
if (MouseUpNumber == 1)
{
_leftTriangle.Time2 = obj.TimeValue;
_leftTriangle.Y2 = obj.YValue;
}
else if (MouseUpNumber == 2)
{
_leftTriangle.Time3 = obj.TimeValue;
_leftTriangle.Y3 = obj.YValue;
}
else if (MouseUpNumber == 3)
{
_rightTriangle.Time2 = obj.TimeValue;
_rightTriangle.Y2 = obj.YValue;
}
else if (MouseUpNumber == 4)
{
_rightTriangle.Time3 = obj.TimeValue;
_rightTriangle.Y3 = obj.YValue;
}
}
protected override void OnMouseUp(ChartMouseEventArgs obj)
{
if (MouseUpNumber < 2)
{
base.OnMouseUp(obj);
return;
}
if (MouseUpNumber == 2)
{
var name = GetObjectName("HandleLine");
_handleLine = Chart.DrawTrendLine(name, obj.TimeValue, obj.YValue, obj.TimeValue, obj.YValue, MainFanSettings.Color, MainFanSettings.Thickness, MainFanSettings.Style);
_handleLine.IsInteractive = true;
base.OnMouseUp(obj);
}
else
{
FinishDrawing();
}
}
void PortfolioGrid_MouseClick(object sender, ChartMouseEventArgs e)
{
RefreshContributionChart((int)e.Segment.CorrespondingPoints[0].DataPoint.X);
}
private void Chart_MouseMove(ChartMouseEventArgs obj)
{
ExecuteInTryCatch(() => OnMouseMove(obj));
}
private void OnChartMouseDown(ChartMouseEventArgs args)
{
Chart.MouseDown -= OnChartMouseDown;
HideHowToUseText();
}
private void _chart_MouseDown(ChartMouseEventArgs obj)
{
_closeFormTrendLine();
}
static void OnSeriesMouseMove(object sender, ChartMouseEventArgs e)
{
}
private void OnMapSeriesMouseMove(object sender, ChartMouseEventArgs e)
{
}
private void Chart_MouseDown(ChartMouseEventArgs obj)
{
_isMouseDown = true;
ExecuteInTryCatch(() => OnMouseDown(obj));
}
protected virtual void OnMouseUp(ChartMouseEventArgs obj)
{
}
