/// <summary>
/// Themes the changed.
/// </summary>
/// <param name="args">The <see cref="DependencyPropertyChangedEventArgs"/> instance containing the event data.</param>
internal void ThemeChanged(DependencyPropertyChangedEventArgs args)
{
switch (Theme)
{
case Theme.Arctic:
_brushes = Themes.ArcticBrushes();
break;
case Theme.Autmn:
_brushes = Themes.AutmnBrushes();
break;
case Theme.Cold:
_brushes = Themes.ColdBrushes();
break;
case Theme.Flower:
_brushes = Themes.FlowerBrushes();
break;
case Theme.Forest:
_brushes = Themes.ForestBrushes();
break;
case Theme.Grayscale:
_brushes = Themes.GrayscaleBrushes();
break;
case Theme.Ground:
_brushes = Themes.GroundBrushes();
break;
case Theme.Lialac:
_brushes = Themes.LialacBrushes();
break;
case Theme.Natural:
_brushes = Themes.NaturalBrushes();
break;
case Theme.Pastel:
_brushes = Themes.PastelBrushes();
break;
case Theme.Rainbow:
_brushes = Themes.RainbowBrushes();
break;
case Theme.Spring:
_brushes = Themes.SpringBrushes();
break;
case Theme.Summer:
_brushes = Themes.SummerBrushes();
break;
case Theme.Warm:
_brushes = Themes.WarmBrushes();
break;
case Theme.Metro:
_brushes = Themes.MetroBrushes();
break;
case Theme.Custom:
break;
default:
break;
}
BrushTheme();
}
/// <summary>
/// Initializes a new instance of the <see cref="SparrowChart"/> class.
/// </summary>
public SparrowChart()
{
this.DefaultStyleKey = typeof(SparrowChart);
this.Series = new SeriesCollection();
this.XAxes = new Axes();
this.XAxes.CollectionChanged += OnAxesCollectionChanged;
this.YAxes = new Axes();
this.YAxes.CollectionChanged += OnAxesCollectionChanged;
_brushes = Themes.MetroBrushes();
LegendItems = new ObservableCollection <LegendItem>();
ActualCategoryValues = new List <string>();
ColumnSeries = new List <ColumnSeries>();
HiLoOpenCloseSeries = new List <HiLoOpenCloseSeries>();
CandleStickSeries = new List <ColumnSeries>();
styles = new ResourceDictionary()
{
#if X86
Source = new Uri(@"/Sparrow.Chart.DirectX2D_x86;component/Themes/Styles.xaml", UriKind.Relative)
#elif X64
Source = new Uri(@"/Sparrow.Chart.DirectX2D_x64;component/Themes/Styles.xaml", UriKind.Relative)
#else
#if WPF
#if NET45
Source = new Uri(@"/Sparrow.Chart.Wpf.45;component/Themes/Styles.xaml", UriKind.Relative)
#elif NET40
Source = new Uri(@"/Sparrow.Chart.Wpf.40;component/Themes/Styles.xaml", UriKind.Relative)
#else
Source = new Uri(@"/Sparrow.Chart.Wpf.35;component/Themes/Styles.xaml", UriKind.Relative)
#endif
#elif SILVERLIGHT
#if SL5
Source = new Uri(@"/Sparrow.Chart.Silverlight.50;component/Themes/Styles.xaml", UriKind.Relative)
#else
Source = new Uri(@"/Sparrow.Chart.Silverlight.40;component/Themes/Styles.xaml", UriKind.Relative)
#endif
#elif WINRT
Source = new Uri(@"ms-appx:///Sparrow.Chart.WinRT.45/Themes/Styles.xaml")
#elif WP7
#if NET45
Source = new Uri(@"/Sparrow.Chart.WP7.45;component/Themes/Styles.xaml", UriKind.Relative)
#else
Source = new Uri(@"/Sparrow.Chart.WP7.40;component/Themes/Styles.xaml", UriKind.Relative)
#endif
#elif WP8
Source = new Uri(@"/Sparrow.Chart.WP8.45;component/Themes/Styles.xaml", UriKind.Relative)
#endif
#endif
};
this.ContainerBorderStyle = styles["containerBorderStyle"] as Style;
}
/// <summary>
/// Called when [axes collection changed].
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="NotifyCollectionChangedEventArgs"/> instance containing the event data.</param>
void OnAxesCollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
{
}
/// <summary>
/// Called when [series collection changed].
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="NotifyCollectionChangedEventArgs"/> instance containing the event data.</param>
void OnSeriesCollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
{
switch (e.Action)
{
case NotifyCollectionChangedAction.Add:
foreach (SeriesBase series in e.NewItems)
{
Binding dataContextBinding = new Binding {
Path = new PropertyPath("DataContext"), Source = this
};
BindingOperations.SetBinding(series, SeriesBase.DataContextProperty, dataContextBinding);
Binding renderingModeBinding = new Binding
{
Path = new PropertyPath("RenderingMode"),
Source = this
};
BindingOperations.SetBinding(series, SeriesBase.RenderingModeProperty, renderingModeBinding);
series.Chart = this;
series.Index = this.Series.IndexOf(series);
Binding xAxisBinding = new Binding {
Source = this, Path = new PropertyPath("XAxis")
};
BindingOperations.SetBinding(series, SeriesBase.XAxisProperty, xAxisBinding);
Binding yAxisBinding = new Binding {
Source = this, Path = new PropertyPath("YAxis")
};
BindingOperations.SetBinding(series, SeriesBase.YAxisProperty, yAxisBinding);
IndexCount = this.Series.Count;
if (series is ColumnSeries)
{
ColumnSeries.Add(series as ColumnSeries);
}
else if (series is HiLoOpenCloseSeries)
{
HiLoOpenCloseSeries.Add(series as HiLoOpenCloseSeries);
}
_isLegendUpdate = false;
RefreshLegend();
}
break;
#if WPF
case NotifyCollectionChangedAction.Move:
break;
#endif
case NotifyCollectionChangedAction.Remove:
break;
case NotifyCollectionChangedAction.Replace:
break;
case NotifyCollectionChangedAction.Reset:
break;
}
if (this.Containers != null)
{
this.Containers.Refresh();
}
}