public void Right_Clicking_On_Control_Twice_Re_Opens_ContextMenu()
{
using (Application())
{
popupImpl.Setup(x => x.Show(true, false)).Verifiable();
popupImpl.Setup(x => x.Hide()).Verifiable();
var sut = new ContextMenu();
var target = new Panel
{
ContextMenu = sut
};
var window = PreparedWindow(target);
window.Show();
var overlay = LightDismissOverlayLayer.GetLightDismissOverlayLayer(window);
_mouse.Click(target, MouseButton.Right);
Assert.True(sut.IsOpen);
_mouse.Down(overlay, MouseButton.Right);
_mouse.Up(target, MouseButton.Right);
Assert.True(sut.IsOpen);
popupImpl.Verify(x => x.Hide(), Times.Once);
popupImpl.Verify(x => x.Show(true, false), Times.Exactly(2));
}
}
public void Cancelling_Closing_Leaves_ContextMenuOpen()
{
using (Application())
{
popupImpl.Setup(x => x.Show(true, false)).Verifiable();
popupImpl.Setup(x => x.Hide()).Verifiable();
bool eventCalled = false;
var sut = new ContextMenu();
var target = new Panel
{
ContextMenu = sut
};
var window = PreparedWindow(target);
var overlay = LightDismissOverlayLayer.GetLightDismissOverlayLayer(window);
sut.ContextMenuClosing += (c, e) => { eventCalled = true; e.Cancel = true; };
window.Show();
_mouse.Click(target, MouseButton.Right);
Assert.True(sut.IsOpen);
_mouse.Down(overlay, MouseButton.Right);
_mouse.Up(target, MouseButton.Right);
Assert.True(eventCalled);
Assert.True(sut.IsOpen);
popupImpl.Verify(x => x.Show(true, false), Times.Once());
popupImpl.Verify(x => x.Hide(), Times.Never);
}
}
public void Light_Dismiss_Closes_Flyout()
{
using (CreateServicesWithFocus())
{
var window = PreparedWindow();
window.Width = 100;
window.Height = 100;
var button = new Button
{
Height = 10,
Width = 10,
HorizontalAlignment = Layout.HorizontalAlignment.Left,
VerticalAlignment = Layout.VerticalAlignment.Top
};
window.Content = button;
window.Show();
var f = new Flyout();
f.Content = new Border {
Width = 10, Height = 10
};
f.ShowAt(window);
var e = CreatePointerPressedEventArgs(window, new Point(90, 90));
var overlay = LightDismissOverlayLayer.GetLightDismissOverlayLayer(window);
overlay.RaiseEvent(e);
Assert.False(f.IsOpen);
}
}
public void Cancel_Light_Dismiss_Closing_Keeps_Flyout_Open()
{
using (Application())
{
popupImpl.Setup(x => x.Show(true, false)).Verifiable();
popupImpl.Setup(x => x.Hide()).Verifiable();
var window = PreparedWindow();
window.Width = 100;
window.Height = 100;
var button = new Button
{
Height = 10,
Width = 10,
HorizontalAlignment = Layout.HorizontalAlignment.Left,
VerticalAlignment = Layout.VerticalAlignment.Top
};
window.Content = button;
window.ApplyTemplate();
window.Show();
var tracker = 0;
var c = new ContextMenu();
c.ContextMenuClosing += (s, e) =>
{
tracker++;
e.Cancel = true;
};
button.ContextMenu = c;
c.Open(button);
var overlay = LightDismissOverlayLayer.GetLightDismissOverlayLayer(window);
_mouse.Down(overlay, MouseButton.Left, new Point(90, 90));
_mouse.Up(button, MouseButton.Left, new Point(90, 90));
Assert.Equal(1, tracker);
Assert.True(c.IsOpen);
popupImpl.Verify(x => x.Hide(), Times.Never);
popupImpl.Verify(x => x.Show(true, false), Times.Exactly(1));
}
}
public void OverlayDismissEventPassThrough_Should_Pass_Event_To_Window_Contents()
{
using (CreateServices())
{
var renderer = new Mock <IRenderer>();
var platform = AvaloniaLocator.Current.GetService <IWindowingPlatform>();
var windowImpl = Mock.Get(platform.CreateWindow());
windowImpl.Setup(x => x.CreateRenderer(It.IsAny <IRenderRoot>())).Returns(renderer.Object);
var window = new Window(windowImpl.Object);
window.ApplyTemplate();
var target = new Popup()
{
PlacementTarget = window,
IsLightDismissEnabled = true,
OverlayDismissEventPassThrough = true,
};
var raised = 0;
var border = new Border();
window.Content = border;
renderer.Setup(x =>
x.HitTestFirst(new Point(10, 15), window, It.IsAny <Func <IVisual, bool> >()))
.Returns(border);
border.PointerPressed += (s, e) =>
{
Assert.Same(border, e.Source);
++raised;
};
target.Open();
Assert.True(target.IsOpen);
var e = CreatePointerPressedEventArgs(window, new Point(10, 15));
var overlay = LightDismissOverlayLayer.GetLightDismissOverlayLayer(window);
overlay.RaiseEvent(e);
Assert.Equal(1, raised);
Assert.False(target.IsOpen);
}
}
public void Cancel_Light_Dismiss_Closing_Keeps_Flyout_Open()
{
using (CreateServicesWithFocus())
{
var window = PreparedWindow();
window.Width = 100;
window.Height = 100;
var button = new Button
{
Height = 10,
Width = 10,
HorizontalAlignment = Layout.HorizontalAlignment.Left,
VerticalAlignment = Layout.VerticalAlignment.Top
};
window.Content = button;
window.Show();
var tracker = 0;
var f = new Flyout();
f.Content = new Border {
Width = 10, Height = 10
};
f.Closing += (s, e) =>
{
tracker++;
e.Cancel = true;
};
f.ShowAt(window);
var e = CreatePointerPressedEventArgs(window, new Point(90, 90));
var overlay = LightDismissOverlayLayer.GetLightDismissOverlayLayer(window);
overlay.RaiseEvent(e);
Assert.Equal(1, tracker);
Assert.True(f.IsOpen);
}
}
public void Light_Dismiss_Closes_Flyout()
{
using (Application())
{
popupImpl.Setup(x => x.Show(true, false)).Verifiable();
popupImpl.Setup(x => x.Hide()).Verifiable();
var window = PreparedWindow();
window.Width = 100;
window.Height = 100;
var button = new Button
{
Height = 10,
Width = 10,
HorizontalAlignment = Layout.HorizontalAlignment.Left,
VerticalAlignment = Layout.VerticalAlignment.Top
};
window.Content = button;
window.ApplyTemplate();
window.Show();
var c = new ContextMenu();
c.PlacementMode = PlacementMode.Bottom;
c.Open(button);
var overlay = LightDismissOverlayLayer.GetLightDismissOverlayLayer(window);
_mouse.Down(overlay, MouseButton.Left, new Point(90, 90));
_mouse.Up(button, MouseButton.Left, new Point(90, 90));
Assert.False(c.IsOpen);
popupImpl.Verify(x => x.Hide(), Times.Exactly(1));
popupImpl.Verify(x => x.Show(true, false), Times.Exactly(1));
}
}
