protected override bool OnMouseUp(List <SeriesEditParameter> parameters, MouseEventArgs e,
Keys modifierKeys, out IChartInteractiveObject objectToEdit)
{
var hideLine = SeriesEditParameter.TryGetParamValue(parameters, "HideSegment", true);
objectToEdit = null;
var pair = data.FirstOrDefault(p => p.IsBeingCreated);
if (pair == null)
{
return(false);
}
// если проекция выродилась - удалить ее
if (Math.Abs(pair.points[0].b - pair.points[1].b) < 0.00001f)
{
data.Remove(pair);
return(true);
}
// завершить создание
pair.IsBeingCreated = false;
pair.HideLine = hideLine;
objectToEdit = pair;
return(true);
}
protected override bool OnMouseUp(List <SeriesEditParameter> parameters, MouseEventArgs e,
Keys modifierKeys, out IChartInteractiveObject objectToEdit)
{
objectToEdit = null;
var editedComment = data.Find(c => c.IsBeingCreated);
if (editedComment == null)
{
return(false);
}
// завершить создание комментария - открыть окно редактирования текста
editedComment.IsBeingCreated = false;
var showWindow = SeriesEditParameter.TryGetParamValue(parameters, "ShowWindow", true);
if (showWindow)
{
Chart.toolSkipMouseDown = true;
if (editedComment.ShowEditDialog() == DialogResult.Cancel)
{
// удалить комментарий
data.Remove(editedComment);
return(true);
}
}
return(false);
}
protected override void OnMouseDown(List <SeriesEditParameter> parameters,
MouseEventArgs e, Keys modifierKeys, out IChartInteractiveObject objectToEdit)
{
objectToEdit = null;
if (e.Button != MouseButtons.Left)
{
return;
}
var editedComment = data.Find(c => c.IsBeingCreated);
if (editedComment != null)
{
return;
}
// получить время и цену
var clientPoint = Chart.PointToScreen(new Point(e.X, e.Y));
clientPoint = Chart.StockPane.PointToClient(clientPoint);
var x = clientPoint.X;
var y = clientPoint.Y;
var pointD = Conversion.ScreenToWorld(new PointD(x, y),
Chart.StockPane.WorldRect, Chart.StockPane.CanvasRect);
// начинается редактирование - выбрана первая точка
var text = SeriesEditParameter.TryGetParamValue(parameters, "Text", "...");
var lineColor = SeriesEditParameter.TryGetParamValue(parameters, "Stroke", Color.Black);
var fillColor = SeriesEditParameter.TryGetParamValue(parameters, "Filling", Color.White);
var colorText = SeriesEditParameter.TryGetParamValue(parameters, "TextColor", Color.Black);
var alphaColor = SeriesEditParameter.TryGetParamValue(parameters, "Transparency", 192);
var hideArrow = SeriesEditParameter.TryGetParamValue(parameters, "HideArrow", false);
var drawFrame = SeriesEditParameter.TryGetParamValue(parameters, "DrawFrame", true);
var comment = new ChartComment
{
IsBeingCreated = true,
PivotIndex = pointD.X,
PivotPrice = pointD.Y,
ArrowLength = 0,
ArrowAngle = -45,
Owner = this,
Text = text,
Color = lineColor,
ColorFill = fillColor,
FillTransparency = alphaColor,
HideArrow = hideArrow,
DrawFrame = drawFrame,
ColorText = colorText
};
if (Owner.Owner.Owner.AdjustObjectColorsOnCreation)
{
comment.AjustColorScheme(Owner.Owner.Owner);
}
data.Add(comment);
}
/// <summary>
/// закончить создание линии
/// </summary>
protected override bool OnMouseUp(List <SeriesEditParameter> parameters,
MouseEventArgs e, Keys modifierKeys,
out IChartInteractiveObject objectToEdit)
{
objectToEdit = null;
var incompleted = data.Find(s => s.IsBeingCreated);
if (incompleted == null)
{
return(false);
}
var pointD = Chart.Owner.MouseToWorldCoords(e.X, e.Y);
incompleted.AddPoint(pointD.X, pointD.Y);
// если линия слишком короткая - возможно, создана случайно?
var screenPtA = Chart.Owner.WorldToChartCoords(incompleted.linePoints[0].X,
incompleted.linePoints[0].Y);
var deltaPix = Math.Abs(e.X - screenPtA.X) + Math.Abs(e.Y - screenPtA.Y);
if (deltaPix < 4)
{
data.Remove(incompleted);
return(true);
}
var shouldDeleteOnMouseUp = SeriesEditParameter.TryGetParamValue(parameters, "MeasureOnly", false);
if (shouldDeleteOnMouseUp)
{
data.Remove(incompleted);
return(true);
}
incompleted.IsBeingCreated = false;
incompleted.ShowTags = false;
var showWindow = SeriesEditParameter.TryGetParamValue(parameters, "ShowWindow", false);
var shouldEdit = SeriesEditParameter.TryGetParamValue(parameters, "Edit", true);
if (shouldEdit)
{
objectToEdit = incompleted;
}
else
if (showWindow)
{
Chart.toolSkipMouseDown = true;
var dlg = new ObjectPropertyWindow(new List <object> {
incompleted
});
dlg.ShowDialog();
}
return(true);
}
protected override void OnMouseDown(List <SeriesEditParameter> parameters,
MouseEventArgs e, Keys modifierKeys, out IChartInteractiveObject objectToEdit)
{
objectToEdit = null;
if (e.Button != MouseButtons.Left)
{
return;
}
// получить время и цену
var pointD = Chart.Owner.MouseToWorldCoords(e.X, e.Y);
var editedEllipse = data.FirstOrDefault(el => el.IsBeingCreated);
var shiftPressed = (Control.ModifierKeys & Keys.Shift) == Keys.Shift;
var controlPressed = (Control.ModifierKeys & Keys.Control) == Keys.Control;
if (editedEllipse == null)
{// начинается редактирование - выбрана первая точка
var lineColor = SeriesEditParameter.TryGetParamValue(parameters, "Stroke", Color.Black);
var buildAuto = SeriesEditParameter.TryGetParamValue(parameters, "ByTwoPoints", false) ^ controlPressed;
var buildTangent = SeriesEditParameter.TryGetParamValue(parameters, "Tangent", false) ^ shiftPressed;
var tangentType = SeriesEditParameter.TryGetParamValue(parameters, "TangentView",
ChartEllipse.EllipseTangentType.Отрезок);
data.Add(new ChartEllipse
{
Owner = this,
Color = lineColor,
BuildTangent = buildTangent,
TangentType = tangentType,
buildAuto = buildAuto
});
editedEllipse = data[data.Count - 1];
editedEllipse.IsBeingCreated = true;
if (Owner.Owner.Owner.AdjustObjectColorsOnCreation)
{
editedEllipse.AjustColorScheme(Owner.Owner.Owner);
}
}
// добавить точку в эллипс
editedEllipse.points.Add(pointD.ToPointF());
// ... или сразу две
if (editedEllipse.points.Count == 1)
{
editedEllipse.points.Add(pointD.ToPointF());
}
ellipseBeingSized = editedEllipse;
}
protected override void OnMouseDown(List <SeriesEditParameter> parameters,
MouseEventArgs e, Keys modifierKeys, out IChartInteractiveObject objectToEdit)
{
objectToEdit = null;
if (e.Button != MouseButtons.Left)
{
return;
}
var pointD = Chart.Owner.MouseToWorldCoords(e.X, e.Y);
var incompleted = data.Find(s => s.IsBeingCreated);
if (incompleted != null)
{
// добавить третью точку
incompleted.Point3 = new PointD(
(incompleted.linePoints[0].X + incompleted.linePoints[1].X) / 2,
(incompleted.linePoints[0].Y + incompleted.linePoints[1].Y) / 2);
channelBeingCreated = incompleted;
return;
}
// ReSharper disable UseObjectOrCollectionInitializer
var channel = new FiboChannel {
Owner = this, IsBeingCreated = true
};
// ReSharper restore UseObjectOrCollectionInitializer
channel.DrawText = SeriesEditParameter.TryGetParamValue(parameters, "DrawLabels", false);
channel.LineColor = SeriesEditParameter.TryGetParamValue(parameters, "Color", Color.DarkBlue);
channel.LineStyle = SeriesEditParameter.TryGetParamValue(parameters, "LineType", TrendLine.TrendLineStyle.Отрезок);
channel.AddPoint(pointD.X, pointD.Y);
channel.AddPoint(pointD.X, pointD.Y);
channelBeingCreated = channel;
if (Owner.Owner.Owner.AdjustObjectColorsOnCreation)
{
channel.AjustColorScheme(Owner.Owner.Owner);
}
data.Add(channel);
}
/// <summary>
/// добавить точку в пару, определяющую проекцию
/// либо создать новую пару
/// либо удалить точку (или всю пару)
/// </summary>
protected override void OnMouseDown(List <SeriesEditParameter> parameters,
MouseEventArgs e, Keys modifierKeys, out IChartInteractiveObject objectToEdit)
{
objectToEdit = null;
if (e.Button != MouseButtons.Left)
{
return;
}
// получить индекс свечки, в которую было попадание
var point = GetCandlePoint(e);
if (!point.HasValue)
{
return;
}
// перебрать все пары
// при попадании в точку пары удалить ее
for (var i = 0; i < data.Count; i++)
{
var p = data[i];
if (p.IsInPoint(point.Value.a, point.Value.b))
{
data.RemoveAt(i);
return;
}
}
var defaultCorrectionObj = SeriesEditParameter.TryGetParamValue(parameters, "Correction");
var defaultCorrection = defaultCorrectionObj == null ? false : (bool)defaultCorrectionObj;
var defaultHideErrorsObj = SeriesEditParameter.TryGetParamValue(parameters, "HideMisses");
var defaultHideErrors = defaultHideErrorsObj == null ? true : (bool)defaultHideErrorsObj;
var defaultMarkersObj = SeriesEditParameter.TryGetParamValue(parameters, "Labels");
var defaultMarkers = defaultMarkersObj != null ? (ProjectionPair.MarkerPlacement)defaultMarkersObj :
ProjectionPair.MarkerPlacement.Слева;
var levelsProjStr = SeriesEditParameter.TryGetParamValue(parameters, "ExpansionLevels", "0.618 1 1.618");
var levelsCorrStr = SeriesEditParameter.TryGetParamValue(parameters, "CorrectionLevels", "0.236 0.382 0.618");
var correctWithProj = SeriesEditParameter.TryGetParamValue(parameters, "CorrectionPlusProjections", false);
var barsLength = SeriesEditParameter.TryGetParamValue(parameters, "LengthInBars", 60);
// добавить новую пару
var shiftPressed = ((modifierKeys & Keys.Shift) == Keys.Shift);
var pair = new ProjectionPair(point.Value.a, point.Value.b)
{
IsCorrection = defaultCorrection ^ shiftPressed,
HideFarParts = defaultHideErrors ^ shiftPressed,
IsExtension = defaultCorrection ^ !shiftPressed,
Color = fiboProjectionColors[fiboProjectionColorsIndex++],
Markers = defaultMarkers,
Owner = this,
LevelsProj = levelsProjStr,
LevelsCorr = levelsCorrStr,
HideLine = false,
IsBeingCreated = true
};
pair.points.Add(new Cortege2 <int, float>(point.Value.a, point.Value.b));
if (Owner.Owner.Owner.AdjustObjectColorsOnCreation)
{
pair.AjustColorScheme(Owner.Owner.Owner);
}
if (correctWithProj)
{
pair.IsCorrection = true;
pair.IsExtension = true;
}
if (barsLength > 0)
{
pair.ProjectionLength = barsLength;
}
data.Add(pair);
if (fiboProjectionColorsIndex >= fiboProjectionColors.Length)
{
fiboProjectionColorsIndex = 0;
}
}
protected override void OnMouseDown(List <SeriesEditParameter> parameters,
MouseEventArgs e, Keys modifierKeys, out IChartInteractiveObject objectToEdit)
{
objectToEdit = null;
if (e.Button != MouseButtons.Left)
{
return;
}
// по одному клику добавить маркер, по двум - открыть
// редактор
// получить время и цену
var clientPoint = Chart.PointToScreen(new Point(e.X, e.Y));
clientPoint = Chart.StockPane.PointToClient(clientPoint);
var x = clientPoint.X;
var y = clientPoint.Y;
var markers = data.Where(aster => aster.IsIn(
x - Chart.StockPane.CanvasRect.Left, y)).ToList();
if (markers.Count > 0)
{
var selected = markers[markers.Count - 1];
// показать текст маркера во всплывающем окне
var markerDlg = new MarkerWindow {
Text = selected.Text
};
var result = markerDlg.ShowDialog();
if (markerDlg.IsDeleteBtnPressed)
{
data.Remove(selected);
}
else
if (result == DialogResult.OK)
{
selected.Text = markerDlg.Text;
}
return;
}
var pointD = Conversion.ScreenToWorld(new PointD(x, y),
Chart.StockPane.WorldRect, Chart.StockPane.CanvasRect);
// поставить маркер и открыть диалог редактирования свойств
var isShiftPressed = (modifierKeys & Keys.Shift) == Keys.Shift;
var text = SeriesEditParameter.TryGetParamValue(parameters, "Text", "e");
var lineColor = SeriesEditParameter.TryGetParamValue(parameters, "Stroke", Color.Black);
var fillColor = SeriesEditParameter.TryGetParamValue(parameters, "Filling", Color.White);
var textShift = SeriesEditParameter.TryGetParamValue(parameters, "Text_Shift", "e");
var lineColorShift = SeriesEditParameter.TryGetParamValue(parameters, "Stroke_Shift", Color.Black);
var fillColorShift = SeriesEditParameter.TryGetParamValue(parameters, "Filling_Shift", Color.White);
var shape = SeriesEditParameter.TryGetParamValue(parameters, "Type", AsteriskTooltip.ShapeType.СтрелкаВверх);
var shapeShift = SeriesEditParameter.TryGetParamValue(parameters, "Type_Shift", AsteriskTooltip.ShapeType.СтрелкаВниз);
var alphaColor = SeriesEditParameter.TryGetParamValue(parameters, "Transparency", 192);
var marker = new AsteriskTooltip
{
Price = (float)pointD.Y,
CandleIndex = (int)(Math.Round(pointD.X)),
Shape = isShiftPressed ? shapeShift : shape,
Transparency = alphaColor,
ColorFill = isShiftPressed ? fillColorShift : fillColor,
ColorLine = isShiftPressed ? lineColorShift : lineColor,
Sign = isShiftPressed ? textShift : text,
Owner = this
};
if (Owner.Owner.Owner.AdjustObjectColorsOnCreation)
{
marker.AjustColorScheme(Owner.Owner.Owner);
}
marker.DateStart = Chart.StockSeries.GetCandleOpenTimeByIndex(marker.CandleIndex);
data.Add(marker);
//var dlg = new ObjectPropertyWindow(new object[] { marker });
Chart.toolSkipMouseDown = true;
//dlg.ShowDialog();
}
protected override void OnMouseDown(List <SeriesEditParameter> parameters,
MouseEventArgs e, Keys modifierKeys, out IChartInteractiveObject objectToEdit)
{
objectToEdit = null;
if (e.Button != MouseButtons.Left)
{
return;
}
var pointD = Chart.Owner.MouseToWorldCoords(e.X, e.Y);
var incompleted = data.Find(s => s.IsBeingCreated);
if (incompleted != null)
{
return;
}
// создать линию, которая будет рисоваться в режиме "резинка"
var lineType = SeriesEditParameter.TryGetParamValue(parameters, "Type", TrendLine.TrendLineStyle.Отрезок);
var lineColor = SeriesEditParameter.TryGetParamValue(parameters, "Stroke", Color.Black);
var fillColor = SeriesEditParameter.TryGetParamValue(parameters, "Filling", Color.White);
var alphaColor = SeriesEditParameter.TryGetParamValue(parameters, "Transparency", 192);
var isHorisont = SeriesEditParameter.TryGetParamValue(parameters, "Horizontal", false);
var isHorisontShift = SeriesEditParameter.TryGetParamValue(parameters, "Horizontal_Shift", true);
var showTags = SeriesEditParameter.TryGetParamValue(parameters, "Subtitles", true);
var shiftPressed = (Control.ModifierKeys & Keys.Shift) == Keys.Shift;
if (!isHorisont)
{
isHorisont = shiftPressed && isHorisontShift;
}
var span = new TrendLine
{
Owner = this,
LineStyle = isHorisont ? TrendLine.TrendLineStyle.Линия : lineType,
LineColor = lineColor,
ShapeFillColor = fillColor,
ShapeAlpha = alphaColor,
IsBeingCreated = true,
ShowTags = showTags
};
span.AddPoint(pointD.X, pointD.Y);
if (Owner.Owner.Owner.AdjustObjectColorsOnCreation)
{
span.AjustColorScheme(Owner.Owner.Owner);
}
// автоматом добавить вторую точку на одной высоте
if (isHorisont)
{
var shouldEdit = SeriesEditParameter.TryGetParamValue(parameters, "Edit", true);
AddSecondPointAuto(span);
if (shouldEdit)
{
objectToEdit = span;
}
}
data.Add(span);
}