public HairChartView(HairAppBl.Interfaces.IHairBl hairbl, HairChartController controller)
{
mModel = new PlotModel();
mController = controller;
mPictContainer = new StackLayout();
mPictContainer.Orientation = StackOrientation.Horizontal;
mEditButton = Common.GetButton("edit.png", hairbl);
mEditButton.Clicked += (sender, e) =>
{
Edited?.Invoke(this, new EditEventArgs(mCurrentHairLength));
};
var allPoints = new List <DataPoint>();
foreach (var l in mController.GetCharts())
{
allPoints.AddRange(l.Points);
}
if (allPoints.Any())
{
//Y Axis
var maxY = allPoints.Max(p => p.Y) + 5;
var minY = allPoints.Min(p => p.Y) - 5;
var yAxis = new LinearAxis()
{
Position = AxisPosition.Right, Minimum = minY, Maximum = maxY, StringFormat = "00cm"
};
//X Axis
var minX = allPoints.Min(p => p.X) - 3;
var maxX = allPoints.Max(p => p.X) + 3;
var xAxis = new DateTimeAxis()
{
Position = AxisPosition.Bottom, Minimum = minX, Maximum = maxX, StringFormat = "dd.MM.yy"
};
mModel.Axes.Add(yAxis);
mModel.Axes.Add(xAxis);
}
foreach (var l in mController.GetCharts())
{
var ls = new LineSeries();
ls.TrackerFormatString = "{4}cm";
ls.MarkerType = MarkerType.Circle;
ls.MarkerStrokeThickness = 3;
ls.TouchStarted += Ls_TouchStarted;
ls.Title = l.Name;
ls.SelectionMode = OxyPlot.SelectionMode.Single;
ls.StrokeThickness = 4;
ls.Points.AddRange(l.Points);
ls.Color = l.Color;
mModel.Series.Add(ls);
}
mModel.IsLegendVisible = false;
var lengths = mController.GetLengths().OrderBy(x => x.Day);
foreach (var hl in lengths)
{
var image = new HairLengthImage(hairbl, hl)
{
Source = hl.Picture,
};
image.Clicked += Image_Clicked;
mPictContainer.Children.Add(image);
}
mScrollContainer = new ScrollView
{
Orientation = ScrollOrientation.Horizontal,
Content = mPictContainer,
HeightRequest = 100,
};
if (lengths.Any())
{
FillData(lengths.Last());
SelectImage((HairLengthImage)mPictContainer.Children.Last());
SelectAllPoints(lengths.Last());
}
Padding = new Thickness(0, 0, 0, 0);
VerticalOptions = LayoutOptions.FillAndExpand;
BackgroundColor = Color.Transparent;
this.Content = new StackLayout
{
BackgroundColor = Color.Transparent,
VerticalOptions = LayoutOptions.FillAndExpand,
Children =
{
new Frame
{
VerticalOptions = LayoutOptions.FillAndExpand,
CornerRadius = 4,
Content = new StackLayout
{
VerticalOptions = LayoutOptions.FillAndExpand,
Children =
{
new PlotView
{
Model = mModel,
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.Fill,
},
mScrollContainer
}
}
},
new Frame
{
CornerRadius = 4,
Content = GetDataFields()
}
}
};
}
private void SelectImage(HairLengthImage image)
{
image.Select();
image.Focus();
mScrollContainer.ScrollToAsync(image.X, 0, true);
}
