/// <summary>
/// LineThicknessProperty changed call back function
/// </summary>
/// <param name="d">DependencyObject</param>
/// <param name="e">DependencyPropertyChangedEventArgs</param>
private static void OnLineThicknessPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
TrendLine source = d as TrendLine;
//source.FirePropertyChanged(VcProperties.LineThickness");
source.UpdateVisual(VcProperties.LineThickness, e.NewValue);
}
/// <summary>
/// ValueProperty changed call back function
/// </summary>
/// <param name="d">DependencyObject</param>
/// <param name="e">DependencyPropertyChangedEventArgs</param>
private static void OnValuePropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
TrendLine trendLine = d as TrendLine;
// Double / Int32 value entered in Managed Code
if (e.NewValue.GetType().Equals(typeof(Double)) || e.NewValue.GetType().Equals(typeof(Int32)))
{
trendLine.InternalNumericValue = Convert.ToDouble(e.NewValue);
}
// DateTime value entered in Managed Code
else if ((e.NewValue.GetType().Equals(typeof(DateTime))))
{
trendLine.InternalDateValue = (DateTime)e.NewValue;
}
// Double / Int32 / DateTime entered in XAML
else if ((e.NewValue.GetType().Equals(typeof(String))))
{
DateTime dateTimeresult;
Double doubleResult;
if (String.IsNullOrEmpty(e.NewValue.ToString()))
{
trendLine.InternalNumericValue = Double.NaN;
}
// Double entered in XAML
else if (Double.TryParse((string)e.NewValue, System.Globalization.NumberStyles.Number, System.Globalization.CultureInfo.InvariantCulture, out doubleResult))
{
trendLine.InternalNumericValue = doubleResult;
}
// DateTime entered in XAML
else if (DateTime.TryParse((string)e.NewValue, System.Globalization.CultureInfo.InvariantCulture, System.Globalization.DateTimeStyles.None, out dateTimeresult))
{
trendLine.InternalDateValue = dateTimeresult;
}
else
{
System.Diagnostics.Debug.WriteLine("Invalid Input for AxisMaximum");
throw new Exception("Invalid Input for AxisMaximum");
}
}
else
{
System.Diagnostics.Debug.WriteLine("Invalid Input for AxisMaximum");
throw new Exception("Invalid Input for AxisMaximum");
}
trendLine.UpdateVisual(VcProperties.Value, e.NewValue);
}
public void OrientationDefaultValue()
{
Chart chart = new Chart();
chart.AnimationEnabled = false;
chart.Width = 500;
chart.Height = 300;
Common.CreateAndAddDefaultDataSeries(chart);
TrendLine trendLine = new TrendLine();
chart.TrendLines.Add(trendLine);
EnqueueDelay(_sleepTime);
CreateAsyncTask(chart,
() => Assert.AreEqual(Orientation.Horizontal, trendLine.Orientation));
EnqueueTestComplete();
}
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
this.UserControl = ((Apollo.TrafficRateBullet)(target));
return;
case 2:
this.LayoutRoot = ((System.Windows.Controls.Grid)(target));
return;
case 3:
this.myTrendlineLabel = ((Visifire.Charts.TrendLine)(target));
return;
case 4:
this.myBulletValue = ((Visifire.Charts.DataPoint)(target));
return;
}
this._contentLoaded = true;
}
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target) {
switch (connectionId)
{
case 1:
this.UserControl = ((Apollo.TrafficRateBullet)(target));
return;
case 2:
this.LayoutRoot = ((System.Windows.Controls.Grid)(target));
return;
case 3:
this.myTrendlineLabel = ((Visifire.Charts.TrendLine)(target));
return;
case 4:
this.myBulletValue = ((Visifire.Charts.DataPoint)(target));
return;
}
this._contentLoaded = true;
}
public void TestTrendLineWithDateTime()
{
Chart chart = new Chart();
chart.Width = 500;
chart.Height = 300;
_isLoaded = false;
chart.Loaded += new RoutedEventHandler(chart_Loaded);
Random rand = new Random();
TestPanel.Children.Add(chart);
EnqueueConditional(() => { return _isLoaded; });
EnqueueDelay(_sleepTime);
Axis axis = new Axis();
axis.Interval = 1;
axis.IntervalType = IntervalTypes.Months;
chart.AxesX.Add(axis);
EnqueueCallback(() =>
{
TrendLine trendLine = new TrendLine();
trendLine.Value = new DateTime(2001, 3, 3);
trendLine.Orientation = Orientation.Vertical;
chart.TrendLines.Add(trendLine);
DataSeries dataSeries = new DataSeries();
dataSeries.DataPoints.Add(new DataPoint() { XValue = new DateTime(2001, 1, 1), YValue = rand.Next(10, 100) });
dataSeries.DataPoints.Add(new DataPoint() { XValue = new DateTime(2001, 2, 2), YValue = rand.Next(10, 100) });
dataSeries.DataPoints.Add(new DataPoint() { XValue = new DateTime(2001, 3, 3), YValue = rand.Next(10, 100) });
dataSeries.DataPoints.Add(new DataPoint() { XValue = new DateTime(2001, 4, 4), YValue = rand.Next(10, 100) });
dataSeries.DataPoints.Add(new DataPoint() { XValue = new DateTime(2001, 5, 5), YValue = rand.Next(10, 100) });
dataSeries.DataPoints.Add(new DataPoint() { XValue = new DateTime(2001, 6, 6), YValue = rand.Next(10, 100) });
chart.Series.Add(dataSeries);
});
EnqueueCallback(() =>
{
Assert.AreEqual(new DateTime(2001, 3, 3), chart.TrendLines[0].Value);
});
EnqueueDelay(_sleepTime);
EnqueueTestComplete();
}
public void TestTrendLineInBar()
{
Chart chart = new Chart();
chart.Width = 500;
chart.Height = 300;
_isLoaded = false;
chart.Loaded += new RoutedEventHandler(chart_Loaded);
Random rand = new Random();
TestPanel.Children.Add(chart);
EnqueueConditional(() => { return _isLoaded; });
EnqueueDelay(_sleepTime);
EnqueueCallback(() =>
{
TrendLine trendLine = new TrendLine();
trendLine.Value = new DateTime(2009, 2, 1, 1, 2, 3);
chart.TrendLines.Add(trendLine);
DataSeries dataSeries = new DataSeries();
dataSeries.RenderAs = RenderAs.Bar;
dataSeries.XValueType = ChartValueTypes.DateTime;
dataSeries.DataPoints.Add(new DataPoint() { XValue = new DateTime(2009, 1, 1, 1, 2, 3), YValue = rand.Next(10, 100) });
dataSeries.DataPoints.Add(new DataPoint() { XValue = new DateTime(2009, 2, 1, 4, 5, 6), YValue = rand.Next(10, 100) });
dataSeries.DataPoints.Add(new DataPoint() { XValue = new DateTime(2009, 3, 1, 12, 4, 8), YValue = rand.Next(10, 100) });
chart.Series.Add(dataSeries);
});
EnqueueDelay(_sleepTime);
EnqueueTestComplete();
}
public void TestTrendLineWithDateTime()
{
Chart chart = new Chart();
chart.Width = 500;
chart.Height = 300;
_isLoaded = false;
chart.Loaded += new RoutedEventHandler(chart_Loaded);
Random rand = new Random();
Axis axis = new Axis();
axis.Interval = 1;
axis.IntervalType = IntervalTypes.Months;
chart.AxesX.Add(axis);
TrendLine trendLine = new TrendLine();
trendLine.Value = new DateTime(2001, 3, 3);
trendLine.Orientation = Orientation.Vertical;
chart.TrendLines.Add(trendLine);
DataSeries dataSeries = new DataSeries();
dataSeries.DataPoints.Add(new DataPoint() { XValue = new DateTime(2001, 1, 1), YValue = rand.Next(10, 100) });
dataSeries.DataPoints.Add(new DataPoint() { XValue = new DateTime(2001, 2, 2), YValue = rand.Next(10, 100) });
dataSeries.DataPoints.Add(new DataPoint() { XValue = new DateTime(2001, 3, 3), YValue = rand.Next(10, 100) });
dataSeries.DataPoints.Add(new DataPoint() { XValue = new DateTime(2001, 4, 4), YValue = rand.Next(10, 100) });
dataSeries.DataPoints.Add(new DataPoint() { XValue = new DateTime(2001, 5, 5), YValue = rand.Next(10, 100) });
dataSeries.DataPoints.Add(new DataPoint() { XValue = new DateTime(2001, 6, 6), YValue = rand.Next(10, 100) });
chart.Series.Add(dataSeries);
Window window = new Window();
window.Content = chart;
window.Show();
if (_isLoaded)
{
Assert.AreEqual(new DateTime(2001, 3, 3), chart.TrendLines[0].Value);
window.Dispatcher.InvokeShutdown();
window.Close();
}
}
public void TestTrendLineInBar()
{
Chart chart = new Chart();
chart.Width = 500;
chart.Height = 300;
_isLoaded = false;
chart.Loaded += new RoutedEventHandler(chart_Loaded);
Random rand = new Random();
TrendLine trendLine = new TrendLine();
trendLine.Value = new DateTime(2009, 2, 1, 1, 2, 3);
chart.TrendLines.Add(trendLine);
DataSeries dataSeries = new DataSeries();
dataSeries.RenderAs = RenderAs.Bar;
dataSeries.XValueType = ChartValueTypes.DateTime;
dataSeries.DataPoints.Add(new DataPoint() { XValue = new DateTime(2009, 1, 1, 1, 2, 3), YValue = rand.Next(10, 100) });
dataSeries.DataPoints.Add(new DataPoint() { XValue = new DateTime(2009, 2, 1, 4, 5, 6), YValue = rand.Next(10, 100) });
dataSeries.DataPoints.Add(new DataPoint() { XValue = new DateTime(2009, 3, 1, 12, 4, 8), YValue = rand.Next(10, 100) });
chart.Series.Add(dataSeries);
Window window = new Window();
window.Content = chart;
window.Show();
if (_isLoaded)
{
window.Dispatcher.InvokeShutdown();
window.Close();
}
}
public void TestTrendLineSerialization()
{
Chart chart = new Chart();
chart.Width = 400;
chart.Height = 300;
_isLoaded = false;
chart.Loaded += new RoutedEventHandler(chart_Loaded);
TrendLine trendLine = new TrendLine();
trendLine.Value = 10;
chart.TrendLines.Add(trendLine);
DataSeries ds = new DataSeries();
DataPoint dp = new DataPoint();
dp.YValue = 20;
ds.DataPoints.Add(dp);
chart.Series.Add(ds);
Window window = new Window();
window.Content = chart;
window.Show();
if (_isLoaded)
{
MessageBox.Show(XamlWriter.Save(trendLine));
}
window.Dispatcher.InvokeShutdown();
window.Close();
}
/// <summary>
/// OrientationProperty changed call back function
/// </summary>
/// <param name="d">DependencyObject</param>
/// <param name="e">DependencyPropertyChangedEventArgs</param>
private static void OnOrientationPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
TrendLine source = d as TrendLine;
source.FirePropertyChanged(VcProperties.Orientation);
}
/// <summary>
/// AxisTypeProperty changed call back function
/// </summary>
/// <param name="d">DependencyObject</param>
/// <param name="e">DependencyPropertyChangedEventArgs</param>
private static void OnAxisTypePropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
TrendLine source = d as TrendLine;
source.FirePropertyChanged(VcProperties.AxisType);
}
/// <summary>
/// ShadowEnabledProperty changed call back function
/// </summary>
/// <param name="d">DependencyObject</param>
/// <param name="e">DependencyPropertyChangedEventArgs</param>
private static void OnShadowEnabledPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
TrendLine trendLine = d as TrendLine;
trendLine.UpdateVisual(VcProperties.ShadowEnabled, e.NewValue);
}
/// <summary>
/// LineStyleProperty changed call back function
/// </summary>
/// <param name="d">DependencyObject</param>
/// <param name="e">DependencyPropertyChangedEventArgs</param>
private static void OnLineStylePropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
TrendLine source = d as TrendLine;
source.UpdateVisual(VcProperties.LineStyle, e.NewValue);
}
public void TestTrendLinesCollectionChanged()
{
Chart chart = new Chart();
chart.Width = 400;
chart.Height = 300;
chart.AnimationEnabled = false;
Int32 trendLinesAdded = 0;
_isLoaded = false;
Common.CreateAndAddDefaultDataSeries(chart);
chart.Loaded += new RoutedEventHandler(chart_Loaded);
TestPanel.Children.Add(chart);
EnqueueConditional(() => { return _isLoaded; });
EnqueueDelay(1000);
chart.TrendLines.CollectionChanged += (object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
=>
{
if (e.Action == System.Collections.Specialized.NotifyCollectionChangedAction.Add)
{
trendLinesAdded += e.NewItems.Count;
Assert.AreEqual(1, e.NewItems.Count);
}
};
EnqueueCallback(() =>
{
TrendLine trendLine = new TrendLine();
trendLine.Orientation = Orientation.Horizontal;
trendLine.InternalNumericValue = 30;
chart.TrendLines.Add(trendLine);
});
EnqueueConditional(() => { return _isLoaded; });
EnqueueDelay(1000);
EnqueueCallback(() =>
{
TrendLine trendLine = new TrendLine();
trendLine.Orientation = Orientation.Vertical;
trendLine.InternalNumericValue = 3;
chart.TrendLines.Add(trendLine);
});
EnqueueConditional(() => { return _isLoaded; });
EnqueueDelay(1000);
EnqueueCallback(() =>
{
TrendLine trendLine = new TrendLine();
trendLine.Orientation = Orientation.Vertical;
trendLine.InternalNumericValue = 4;
chart.TrendLines.Add(trendLine);
});
EnqueueConditional(() => { return _isLoaded; });
EnqueueDelay(1000);
EnqueueCallback(() =>
{
TrendLine trendLine = new TrendLine();
trendLine.Orientation = Orientation.Horizontal;
trendLine.InternalNumericValue = 60;
chart.TrendLines.Add(trendLine);
});
EnqueueConditional(() => { return _isLoaded; });
EnqueueDelay(1000);
EnqueueCallback(() =>
{
TrendLine trendLine = new TrendLine();
trendLine.Orientation = Orientation.Horizontal;
trendLine.InternalNumericValue = 80;
chart.TrendLines.Add(trendLine);
});
EnqueueConditional(() => { return _isLoaded; });
EnqueueDelay(1000);
EnqueueCallback(() =>
{
TrendLine trendLine = new TrendLine();
trendLine.Orientation = Orientation.Vertical;
trendLine.InternalNumericValue = 1;
chart.TrendLines.Add(trendLine);
});
EnqueueDelay(1000);
EnqueueTestComplete();
}
/// <summary>
/// HrefProperty changed call back function
/// </summary>
/// <param name="d">DependencyObject</param>
/// <param name="e">DependencyPropertyChangedEventArgs</param>
private static void OnHrefChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
TrendLine trendLine = d as TrendLine;
trendLine.FirePropertyChanged(VcProperties.Href);
}
public void TestTrendLinesCollectionChanged()
{
Chart chart = new Chart();
chart.Width = 400;
chart.Height = 300;
Int32 trendLinesAdded = 0;
_isLoaded = false;
Common.CreateAndAddDefaultDataSeries(chart);
chart.Loaded += new RoutedEventHandler(chart_Loaded);
chart.TrendLines.CollectionChanged += (object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
=>
{
if (e.Action == System.Collections.Specialized.NotifyCollectionChangedAction.Add)
{
trendLinesAdded += e.NewItems.Count;
Assert.AreEqual(1, e.NewItems.Count);
}
};
TrendLine trendLine = new TrendLine();
trendLine.Orientation = Orientation.Horizontal;
trendLine.Value = 30;
chart.TrendLines.Add(trendLine);
trendLine = new TrendLine();
trendLine.Orientation = Orientation.Vertical;
trendLine.Value = 3;
chart.TrendLines.Add(trendLine);
trendLine = new TrendLine();
trendLine.Orientation = Orientation.Vertical;
trendLine.Value = 4;
chart.TrendLines.Add(trendLine);
trendLine = new TrendLine();
trendLine.Orientation = Orientation.Horizontal;
trendLine.Value = 60;
chart.TrendLines.Add(trendLine);
trendLine = new TrendLine();
trendLine.Orientation = Orientation.Horizontal;
trendLine.Value = 80;
chart.TrendLines.Add(trendLine);
trendLine = new TrendLine();
trendLine.Orientation = Orientation.Vertical;
trendLine.Value = 1;
chart.TrendLines.Add(trendLine);
Window window = new Window();
window.Content = chart;
window.Show();
if (_isLoaded)
{
Assert.AreEqual(6, trendLinesAdded);
}
window.Dispatcher.InvokeShutdown();
window.Close();
}