public void DoubleTapped_Should_Follow_Pointer_Pressed_Released_Pressed()
{
Border border;
var decorator = new Decorator
{
Child = border = new Border()
};
var result = new List <string>();
decorator.AddHandler(Border.PointerPressedEvent, (s, e) => result.Add("dp"));
decorator.AddHandler(Border.PointerReleasedEvent, (s, e) => result.Add("dr"));
decorator.AddHandler(Gestures.TappedEvent, (s, e) => result.Add("dt"));
decorator.AddHandler(Gestures.DoubleTappedEvent, (s, e) => result.Add("ddt"));
border.AddHandler(Border.PointerPressedEvent, (s, e) => result.Add("bp"));
border.AddHandler(Border.PointerReleasedEvent, (s, e) => result.Add("br"));
border.AddHandler(Gestures.TappedEvent, (s, e) => result.Add("bt"));
border.AddHandler(Gestures.DoubleTappedEvent, (s, e) => result.Add("bdt"));
border.RaiseEvent(new PointerPressedEventArgs());
border.RaiseEvent(new PointerReleasedEventArgs());
border.RaiseEvent(new PointerPressedEventArgs {
ClickCount = 2
});
Assert.Equal(new[] { "bp", "dp", "br", "dr", "bt", "dt", "bp", "dp", "bdt", "ddt" }, result);
}
private void AddHandlers(
Decorator decorator,
Border border,
IList <string> result,
bool markHandled)
{
decorator.AddHandler(Border.PointerPressedEvent, (s, e) =>
{
result.Add("dp");
if (markHandled)
{
e.Handled = true;
}
});
decorator.AddHandler(Border.PointerReleasedEvent, (s, e) =>
{
result.Add("dr");
if (markHandled)
{
e.Handled = true;
}
});
border.AddHandler(Border.PointerPressedEvent, (s, e) => result.Add("bp"));
border.AddHandler(Border.PointerReleasedEvent, (s, e) => result.Add("br"));
decorator.AddHandler(Gestures.TappedEvent, (s, e) => result.Add("dt"));
decorator.AddHandler(Gestures.DoubleTappedEvent, (s, e) => result.Add("ddt"));
border.AddHandler(Gestures.TappedEvent, (s, e) => result.Add("bt"));
border.AddHandler(Gestures.DoubleTappedEvent, (s, e) => result.Add("bdt"));
}
public void DoubleTapped_Should_Not_Be_Rasied_if_Pressed_is_Handled()
{
Border border = new Border();
var decorator = new Decorator
{
Child = border
};
var result = new List <string>();
decorator.AddHandler(Border.PointerPressedEvent, (s, e) =>
{
result.Add("dp");
e.Handled = true;
});
decorator.AddHandler(Border.PointerReleasedEvent, (s, e) => result.Add("dr"));
decorator.AddHandler(Gestures.TappedEvent, (s, e) => result.Add("dt"));
decorator.AddHandler(Gestures.DoubleTappedEvent, (s, e) => result.Add("ddt"));
border.AddHandler(Border.PointerPressedEvent, (s, e) => result.Add("bp"));
border.AddHandler(Border.PointerReleasedEvent, (s, e) => result.Add("br"));
border.AddHandler(Gestures.TappedEvent, (s, e) => result.Add("bt"));
border.AddHandler(Gestures.DoubleTappedEvent, (s, e) => result.Add("bdt"));
_mouse.Click(border);
_mouse.Down(border, clickCount: 2);
Assert.Equal(new[] { "bp", "dp", "br", "dr", "bt", "dt", "bp", "dp" }, result);
}
public void Tapped_Should_Follow_Pointer_Pressed_Released()
{
Border border = new Border();
var decorator = new Decorator
{
Child = border
};
var result = new List <string>();
decorator.AddHandler(Border.PointerPressedEvent, (s, e) => result.Add("dp"));
decorator.AddHandler(Border.PointerReleasedEvent, (s, e) => result.Add("dr"));
decorator.AddHandler(Gestures.TappedEvent, (s, e) => result.Add("dt"));
border.AddHandler(Border.PointerPressedEvent, (s, e) => result.Add("bp"));
border.AddHandler(Border.PointerReleasedEvent, (s, e) => result.Add("br"));
border.AddHandler(Gestures.TappedEvent, (s, e) => result.Add("bt"));
_mouse.Click(border);
Assert.Equal(new[] { "bp", "dp", "br", "dr", "bt", "dt" }, result);
}
public void RightTapped_Should_Be_Raised_For_Right_Button()
{
Border border = new Border();
var decorator = new Decorator
{
Child = border
};
var raised = false;
decorator.AddHandler(Gestures.RightTappedEvent, (s, e) => raised = true);
_mouse.Click(border, MouseButton.Right);
Assert.True(raised);
}
public void DoubleTapped_Should_Not_Be_Raised_For_Middle_Button()
{
Border border = new Border();
var decorator = new Decorator
{
Child = border
};
var raised = false;
decorator.AddHandler(Gestures.DoubleTappedEvent, (s, e) => raised = true);
_mouse.Click(border, MouseButton.Middle);
_mouse.Down(border, MouseButton.Middle, clickCount: 2);
Assert.False(raised);
}
public void Tapped_Should_Be_Raised_Even_When_PointerPressed_Handled()
{
Border border = new Border();
var decorator = new Decorator
{
Child = border
};
var result = new List <string>();
border.AddHandler(Border.PointerPressedEvent, (s, e) => e.Handled = true);
decorator.AddHandler(Gestures.TappedEvent, (s, e) => result.Add("dt"));
border.AddHandler(Gestures.TappedEvent, (s, e) => result.Add("bt"));
_mouse.Click(border);
Assert.Equal(new[] { "bt", "dt" }, result);
}
public void RoutedEventSourceTest()
{
string text = @"
<Decorator x:Name='decorator1' xmlns='http://schemas.microsoft.com/winfx/2006/xaml/presentation' xmlns:x='http://schemas.microsoft.com/winfx/2006/xaml' xmlns:test='clr-namespace:Granular.Presentation.Tests;assembly=Granular.Presentation.Tests' >
<Decorator.Resources>
<ControlTemplate x:Key='template2'>
<Decorator x:Name='decorator2'>
<Decorator x:Name='decorator2a'>
<test:RoutedEventTestElement x:Name='element2' Width='20' Template='{DynamicResource template3}'/>
</Decorator>
</Decorator>
</ControlTemplate>
<ControlTemplate x:Key='template3'>
<Decorator x:Name='decorator3'>
<Decorator x:Name='decorator3a'>
<test:RoutedEventTestElement x:Name='element3' Width='30'/>
</Decorator>
</Decorator>
</ControlTemplate>
</Decorator.Resources>
<Decorator x:Name='decorator1a'>
<test:RoutedEventTestElement x:Name='element1' Width='10' Template='{DynamicResource template2}'/>
</Decorator>
</Decorator>";
Decorator decorator1 = XamlLoader.Load(XamlParser.Parse(text)) as Decorator;
Assert.IsNotNull(decorator1);
RoutedEventTestElement element1 = NameScope.GetNameScope(decorator1).FindName("element1") as RoutedEventTestElement;
Assert.IsNotNull(element1);
Assert.AreEqual(10, element1.Width);
Decorator decorator2 = NameScope.GetTemplateNameScope(element1).FindName("decorator2") as Decorator;
Assert.IsNotNull(decorator2);
RoutedEventTestElement element2 = NameScope.GetTemplateNameScope(element1).FindName("element2") as RoutedEventTestElement;
Assert.IsNotNull(element2);
Assert.AreEqual(20, element2.Width);
Decorator decorator3 = NameScope.GetTemplateNameScope(element2).FindName("decorator3") as Decorator;
Assert.IsNotNull(decorator3);
RoutedEventTestElement element3 = NameScope.GetTemplateNameScope(element2).FindName("element3") as RoutedEventTestElement;
Assert.IsNotNull(element3);
Assert.AreEqual(30, element3.Width);
object source1 = null;
object source2 = null;
object source3 = null;
decorator1.AddHandler(RoutedEventTestElement.BubbleEvent, (RoutedEventHandler)((sender, e) => source1 = e.Source));
decorator2.AddHandler(RoutedEventTestElement.BubbleEvent, (RoutedEventHandler)((sender, e) => source2 = e.Source));
decorator3.AddHandler(RoutedEventTestElement.BubbleEvent, (RoutedEventHandler)((sender, e) => source3 = e.Source));
element3.RaiseEvent(new RoutedEventArgs(RoutedEventTestElement.BubbleEvent, element3));
Assert.AreEqual(element1, source1);
Assert.AreEqual(element2, source2);
Assert.AreEqual(element3, source3);
}