public void ObservableCollection()
{
Chart chart = new Chart();
chart.Width = 400;
chart.Height = 300;
_isLoaded = false;
Common.CreateAndAddDefaultDataSeries(chart);
TitleTest titleTest = new TitleTest();
bool changedObserved = false;
foreach (Title title in titleTest.TitlesToTest)
{
chart.Titles.CollectionChanged += delegate(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
{
changedObserved = true;
Assert.AreEqual(System.Collections.Specialized.NotifyCollectionChangedAction.Add, e.Action);
Assert.AreEqual(1, e.NewItems.Count);
Assert.AreEqual(new FontFamily("Trebuchet MS"), title.FontFamily);
};
title.FontFamily = new FontFamily("Trebuchet MS");
chart.Titles.Add(title);
chart.Loaded += new RoutedEventHandler(chart_Loaded);
Window window = new Window();
window.Content = chart;
window.Show();
if (_isLoaded)
{
Assert.IsTrue(changedObserved, "The event handler did not fire");
}
window.Dispatcher.InvokeShutdown();
window.Close();
}
}
public void ObservableCollection()
{
Chart chart = new Chart();
chart.Width = 400;
chart.Height = 300;
_isLoaded = false;
Common.CreateAndAddDefaultDataSeries(chart);
TitleTest titleTest = new TitleTest();
bool changedObserved = false;
foreach (Title title in titleTest.TitlesToTest)
{
chart.Titles.CollectionChanged += delegate(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
{
changedObserved = true;
Assert.AreEqual(System.Collections.Specialized.NotifyCollectionChangedAction.Add, e.Action);
Assert.AreEqual(1, e.NewItems.Count);
Assert.AreEqual(new FontFamily("Trebuchet MS"), title.FontFamily);
};
title.FontFamily = new FontFamily("Trebuchet MS");
chart.Titles.Add(title);
chart.Loaded += new RoutedEventHandler(chart_Loaded);
Window window = new Window();
window.Content = chart;
window.Show();
if (_isLoaded)
Assert.IsTrue(changedObserved, "The event handler did not fire");
window.Dispatcher.InvokeShutdown();
window.Close();
}
}