public void PropertyAccess()
{
var w = LayoutTestWidget.FixedSize(200, 200);
w.Tag = "Test";
w.GetPropertyValue(nameof(w.Tag)).Should().Be("Test");
}
public void PopUpsHaveHighestPriorityInHitTestZOrder()
{
var popUp1 = new PopUp <IWidget>(LayoutTestStyle.Create())
{
Padding = new Insets(10), Content = LayoutTestWidget.FixedSize(500, 300)
};
popUp1.Anchor = AnchoredRect.CreateTopLeftAnchored(10, 20);
var popUp2 = new PopUp <IWidget>(LayoutTestStyle.Create())
{
Padding = new Insets(10), Content = LayoutTestWidget.FixedSize(500, 300)
};
popUp2.Anchor = AnchoredRect.CreateTopLeftAnchored(10, 20);
var screen = Substitute.For <IScreenService>();
var root = new RootPane(screen, LayoutTestStyle.Create());
root.UIStyle.StyleResolver.AddRoot(root);
root.Content = LayoutTestWidget.FixedSize(400, 400).WithAnchorRect(AnchoredRect.Full);
root.AddPopUp(popUp1);
root.AddPopUp(popUp2);
root.Arrange(new Rectangle(0, 0, 1270, 770));
root.Content.PerformHitTest(new Point(100, 100)).ShouldBeSameObjectReference(root.Content);
popUp1.PerformHitTest(new Point(100, 100)).ShouldBeSameObjectReference(popUp1.Content);
popUp2.PerformHitTest(new Point(100, 100)).ShouldBeSameObjectReference(popUp2.Content);
root.PerformHitTest(new Point(100, 100)).ShouldBeSameObjectReference(popUp2.Content);
}
public void Arrange_Ignores_AnchorRects()
{
var p = new TestScrollPanel(LayoutTestStyle.Create())
{
// CornerSize = 10,
Padding = new Insets(10),
VerticalScrollbarMode = ScrollbarMode.Always,
Content = LayoutTestWidget.FixedSize(500, 300).WithAnchorRect(AnchoredRect.CreateFull(40))
};
p.UIStyle.StyleResolver.AddRoot(p);
p.Arrange(new Rectangle(10, 20, 300, 200));
WidgetVisitor.PrintLayoutVisitor().Visit(p);
p.DesiredSize.Should().Be(new Size(610, 400));
p.Content.DesiredSize.Should().Be(new Size(500, 300));
p.LayoutRect.Should().Be(new Rectangle(10, 20, 300, 200));
// width = 300 - 2*40 (anchor) - 2*10 (padding) - 10 (scrollbar)
p.Content.LayoutRect.Should().Be(new Rectangle(20, 30, 270, 300));
p.TestScrollbar.LayoutRect.Should().Be(new Rectangle(290, 30, 10, 180));
// height = 300 + 2*40 from anchor
p.TestScrollbar.ScrollContentHeight.Should().Be(300);
}
public void Hover_State_Is_Reflected_In_PseudoClasses()
{
var w = LayoutTestWidget.FixedSize(100, 100);
w.PseudoClasses.Contains(WidgetPseudoClasses.HoveredPseudoClass).Should().Be(false);
w.Hovered = true;
w.PseudoClasses.Contains(WidgetPseudoClasses.HoveredPseudoClass).Should().Be(true);
w.Hovered = false;
w.PseudoClasses.Contains(WidgetPseudoClasses.HoveredPseudoClass).Should().Be(false);
}
public void ToolTip_Default_Mode()
{
var widget = LayoutTestWidget.FixedSize(200, 20);
widget.UIStyle.StyleResolver.AddRoot(widget);
widget.Arrange(new Rectangle(10, 20, 200, 20));
widget.ShowTooltip("4");
widget.Tooltip.TooltipPosition.Should().Be(TooltipPositionMode.FollowMouse);
}
public void CloseButton_Triggers_Close_Request()
{
var closeRequested = false;
var tab = new NotebookTab(LayoutTestStyle.Create(), LayoutTestWidget.FixedSize(100, 20), LayoutTestWidget.FixedSize(500, 400));
tab.CloseRequested += (s, e) => closeRequested = true;
tab[0][0].DispatchMouseClick(MouseButton.Left, 10, 20);
closeRequested.Should().Be(true);
}
public void IsPinned_InitialState()
{
var tab = new NotebookTab(LayoutTestStyle.Create(), LayoutTestWidget.FixedSize(100, 20), LayoutTestWidget.FixedSize(500, 400));
tab.IsClosable.Should().Be(true);
tab.IsPinned.Should().Be(false);
tab[0][0].Should().BeAssignableTo <Button>();
tab[0][0].Visibility.Should().Be(Visibility.Visible);
}
public void Mouse_Clicks_in_label_Activate_Tab()
{
var activationRequested = false;
var tab = new NotebookTab(LayoutTestStyle.Create(), LayoutTestWidget.FixedSize(100, 20), LayoutTestWidget.FixedSize(500, 400));
tab.ActivationRequested += (s, e) => activationRequested = true;
tab[0][1].DispatchMouseClick(MouseButton.Left, 10, 20);
activationRequested.Should().Be(true);
}
public void MeasureTwoElementsLeftFill()
{
var p = new DockPanel(LayoutTestStyle.Create());
p.LastChildFill = true;
p.Add(LayoutTestWidget.FixedSize(100, 50), DockPanelConstraint.Left);
p.Add(LayoutTestWidget.FixedSize(100, 50), DockPanelConstraint.Left);
p.Measure(Size.Auto);
p.DesiredSize.Should().Be(new Size(200, 50));
}
public void EstablishContext()
{
measureCalled = new FunctionRecorder <Size, Size>();
arrangeCalled = new FunctionRecorder <Rectangle, Rectangle>();
widget = new LayoutTestWidget
{
ArrangeOverrideFunc = arrangeCalled.Decorate(rect => rect),
MeasureOverrideFunc = measureCalled.Decorate(size => size)
};
}
public void MeasureNoScroll()
{
var p = new PopUp <IWidget>(LayoutTestStyle.Create())
{
Padding = new Insets(10), Content = LayoutTestWidget.FixedSize(500, 300).WithAnchorRect(AnchoredRect.CreateFull(40))
};
p.Measure(Size.Auto);
p.DesiredSize.Should().Be(new Size(520, 320));
p.Content.DesiredSize.Should().Be(new Size(500, 300));
}
public void PseudoClassChangeTriggeresLayoutChange()
{
bool invalidateCalled = false;
var w = LayoutTestWidget.FixedSize(100, 100);
w.Arrange(new Rectangle(10, 20, 200, 40));
w.StyleInvalidated += (o, e) => invalidateCalled = true;
w.LayoutInvalid.Should().Be(false);
w.AddPseudoStyleClass("Test");
invalidateCalled.Should().Be(true);
}
public void MeasureInfinite()
{
var s = new Splitter(LayoutTestStyle.Create(), Direction.Left)
{
FirstPane = LayoutTestWidget.FixedSize(500, 500), SecondPane = LayoutTestWidget.FixedSize(200, 200)
};
s.UIStyle.StyleResolver.AddRoot(s);
s.Measure(Size.Auto);
s.DesiredSize.Should().Be(new Size(310, 500));
}
public void ChildPropertyFailOnForeignParent()
{
var p = new ScrollPanel(LayoutTestStyle.Create());
Assert.Throws <InvalidOperationException>(
() =>
{
var child = new LayoutTestWidget();
child.AddNotify(new LayoutTestWidget());
p.Content = child;
});
}
public void TestGridSpacing()
{
var g = new Grid(LayoutTestStyle.Create());
g.Spacing = 10;
g.AddChildAt(LayoutTestWidget.FixedSize(100, 100), 0, 0);
g.AddChildAt(LayoutTestWidget.FixedSize(200, 200), 1, 1);
g.AddChildAt(LayoutTestWidget.FixedSize(200, 200), 1, 2);
g.Measure(Size.Auto);
g.Arrange(new Rectangle(10, 20, g.DesiredSize.WidthInt, g.DesiredSize.HeightInt));
g.LayoutRect.Size.Should().Be(new Point(g.DesiredSize.WidthInt, g.DesiredSize.HeightInt));
}
public void LayoutTwoElementsLeftFill()
{
var p = new DockPanel(LayoutTestStyle.Create());
p.LastChildFill = true;
p.Add(LayoutTestWidget.FixedSize(100, 50), DockPanelConstraint.Left);
p.Add(LayoutTestWidget.FixedSize(100, 50), DockPanelConstraint.Left);
p.Arrange(new Rectangle(10, 20, 500, 300));
p.LayoutRect.Should().Be(new Rectangle(10, 20, 500, 300));
p[0].LayoutRect.Should().Be(new Rectangle(10, 20, 100, 300));
p[1].LayoutRect.Should().Be(new Rectangle(110, 20, 400, 300));
}
public void TestImplicitFixedMeasure()
{
var g = new Grid(LayoutTestStyle.Create());
g.AddChildAt(LayoutTestWidget.FixedSize(100, 100), 0, 0);
g.AddChildAt(LayoutTestWidget.FixedSize(200, 200), 1, 1);
g.Arrange(new Rectangle(10, 20, 0, 0));
g.DesiredSize.Should().Be(new Size(300, 300));
g.LayoutRect.Should().Be(new Rectangle(10, 20, 300, 300));
g[0].LayoutRect.Should().Be(new Rectangle(10, 20, 100, 100));
g[1].LayoutRect.Should().Be(new Rectangle(110, 120, 200, 200));
}
public void LayoutSingleElementTopNoFill()
{
var p = new DockPanel(LayoutTestStyle.Create());
p.Add(LayoutTestWidget.FixedSize(100, 50), DockPanelConstraint.Top);
p.Measure(Size.Auto);
p.DesiredSize.Should().Be(new Size(100, 50));
p.Arrange(new Rectangle(10, 20, 500, 300));
p.LayoutRect.Should().Be(new Rectangle(10, 20, 500, 300));
p[0].LayoutRect.Should().Be(new Rectangle(10, 20, 500, 50));
}
public void ArrangeVerticalWithAnchor()
{
var g = new BoxGroup(LayoutTestStyle.Create());
g.Spacing = 5;
g.Add(LayoutTestWidget.FixedSize(200, 100).WithAnchorRect(AnchoredRect.Full));
g.Add(LayoutTestWidget.FixedSize(150, 50).WithAnchorRect(AnchoredRect.Full));
g.Arrange(new Rectangle(10, 20, 400, 300));
g.LayoutRect.Should().Be(new Rectangle(10, 20, 400, 155));
g[0].LayoutRect.Should().Be(new Rectangle(10, 20, 400, 100));
g[1].LayoutRect.Should().Be(new Rectangle(10, 125, 400, 50));
}
public void MeasureVertical()
{
var g = new BoxGroup(LayoutTestStyle.Create());
g.Spacing = 5;
g.Add(LayoutTestWidget.FixedSize(200, 100));
g.Add(LayoutTestWidget.FixedSize(150, 50));
g.Measure(Size.Auto);
g.DesiredSize.Should().Be(new Size(200, 155));
g[0].DesiredSize.Should().Be(new Size(200, 100));
g[1].DesiredSize.Should().Be(new Size(150, 50));
}
public void ArrangeNonZeroOffset()
{
var p = new DockPanel(LayoutTestStyle.Create());
p.LastChildFill = true;
p.Add(LayoutTestWidget.FixedSize(100, 50), DockPanelConstraint.Top);
p.Add(LayoutTestWidget.FixedSize(100, 50), DockPanelConstraint.Bottom);
p.Arrange(new Rectangle(10, 20, 800, 600));
p.DesiredSize.Should().Be(new Size(100, 100));
p.LayoutRect.Should().Be(new Rectangle(10, 20, 800, 600));
p[0].LayoutRect.Should().Be(new Rectangle(10, 20, 800, 50));
p[1].LayoutRect.Should().Be(new Rectangle(10, 70, 800, 550));
}
public void MeasureHorizontal()
{
var g = new BoxGroup(LayoutTestStyle.Create());
g.Spacing = 5;
g.Orientation = Orientation.Horizontal;
g.Add(LayoutTestWidget.FixedSize(200, 100));
g.Add(LayoutTestWidget.FixedSize(150, 50));
g.Measure(Size.Auto);
g.DesiredSize.Should().Be(new Size(355, 100));
g[0].DesiredSize.Should().Be(new Size(200, 100));
g[1].DesiredSize.Should().Be(new Size(150, 50));
}
public void MeasureNoScroll()
{
var p = new ScrollPanel(LayoutTestStyle.Create())
{
// CornerSize = 10,
Padding = new Insets(10),
VerticalScrollbarMode = ScrollbarMode.None,
Content = LayoutTestWidget.FixedSize(500, 300).WithAnchorRect(AnchoredRect.CreateFull(40))
};
p.UIStyle.StyleResolver.AddRoot(p);
p.Measure(Size.Auto);
p.DesiredSize.Should().Be(new Size(600, 400));
}
public void ArrangeHorizontal()
{
var g = new BoxGroup(LayoutTestStyle.Create());
g.Spacing = 5;
g.Orientation = Orientation.Horizontal;
g.Add(LayoutTestWidget.FixedSize(200, 100).WithAnchorRect(AnchoredRect.CreateTopLeftAnchored(0, 0)));
g.Add(LayoutTestWidget.FixedSize(150, 50).WithAnchorRect(AnchoredRect.CreateTopLeftAnchored(0, 0)));
g.Arrange(new Rectangle(10, 20, 400, 300));
g.LayoutRect.Should().Be(new Rectangle(10, 20, 355, 300));
g[0].LayoutRect.Should().Be(new Rectangle(10, 20, 200, 100));
g[1].LayoutRect.Should().Be(new Rectangle(215, 20, 150, 50));
}
public void LayoutVerticallyOpposingElementTopNoFill()
{
var p = new DockPanel(LayoutTestStyle.Create());
p.Add(LayoutTestWidget.FixedSize(100, 50), DockPanelConstraint.Left);
p.Add(LayoutTestWidget.FixedSize(100, 50), DockPanelConstraint.Right);
p.Measure(Size.Auto);
p.DesiredSize.Should().Be(new Size(200, 50));
p.Arrange(new Rectangle(10, 20, 500, 300));
p.LayoutRect.Should().Be(new Rectangle(10, 20, 500, 300));
p[0].LayoutRect.Should().Be(new Rectangle(10, 20, 100, 300));
p[1].LayoutRect.Should().Be(new Rectangle(410, 20, 100, 300));
}
public void ArrangeWithLargeElement()
{
//// Shows that large elements will make the content overflow.
var p = new DockPanel(LayoutTestStyle.Create());
p.LastChildFill = true;
p.Add(LayoutTestWidget.FixedSize(100, 50), DockPanelConstraint.Top);
p.Add(LayoutTestWidget.FixedSize(100, 850), DockPanelConstraint.Bottom);
p.Arrange(new Rectangle(10, 20, 800, 600));
p.DesiredSize.Should().Be(new Size(100, 900));
p.LayoutRect.Should().Be(new Rectangle(10, 20, 800, 600));
p[0].LayoutRect.Should().Be(new Rectangle(10, 20, 800, 50));
p[1].LayoutRect.Should().Be(new Rectangle(10, 70, 800, 850));
}
public void ArrangeHorizontalExpanded()
{
var g = new BoxGroup(LayoutTestStyle.Create());
g.Spacing = 5;
g.Orientation = Orientation.Horizontal;
g.Add(LayoutTestWidget.FixedSize(200, 100).WithAnchorRect(AnchoredRect.Full));
g.Add(LayoutTestWidget.FixedSize(150, 50).WithAnchorRect(AnchoredRect.Full), true);
g.Add(LayoutTestWidget.FixedSize(150, 50).WithAnchorRect(AnchoredRect.Full));
g.Arrange(new Rectangle(10, 20, 800, 500));
g.LayoutRect.Should().Be(new Rectangle(10, 20, 800, 500));
g[0].LayoutRect.Should().Be(new Rectangle(10, 20, 200, 500));
g[1].LayoutRect.Should().Be(new Rectangle(215, 20, 440, 500));
g[2].LayoutRect.Should().Be(new Rectangle(660, 20, 150, 500));
}
public void ArrangeVerticalExpanded()
{
var g = new BoxGroup(LayoutTestStyle.Create());
g.Spacing = 5;
g.Add(LayoutTestWidget.FixedSize(200, 100));
g.Add(LayoutTestWidget.FixedSize(150, 50), true);
g.Add(LayoutTestWidget.FixedSize(150, 50), true);
g.Add(LayoutTestWidget.FixedSize(150, 50));
g.Arrange(new Rectangle(10, 20, 400, 1300));
g.LayoutRect.Should().Be(new Rectangle(10, 20, 400, 1300));
g[0].LayoutRect.Should().Be(new Rectangle(10, 20, 400, 100));
g[1].LayoutRect.Should().Be(new Rectangle(10, 125, 400, 567));
g[2].LayoutRect.Should().Be(new Rectangle(10, 697, 400, 568));
g[3].LayoutRect.Should().Be(new Rectangle(10, 1270, 400, 50));
}
public void TestIterate()
{
var widget = new LayoutTestWidget();
var g = new Group(LayoutTestStyle.Create());
g.Add(widget);
g.Count.Should().Be(1);
g[0].Should().BeSameAs(widget);
var enumerator = g.GetEnumerator();
enumerator.Invoking(e => { var x = e.Current; }).Should().Throw <InvalidOperationException>();
enumerator.MoveNext().Should().BeTrue();
enumerator.Current.Should().BeSameAs(widget);
enumerator.MoveNext().Should().BeFalse();
}
public void Auto_Relative_Mixed()
{
var g = new Grid(LayoutTestStyle.Create());
g.ColumnConstraints.Add(LengthConstraint.Auto);
g.ColumnConstraints.Add(LengthConstraint.Relative(1));
g.ColumnConstraints.Add(LengthConstraint.Relative(1));
g.AddChildAt(LayoutTestWidget.FixedSize(100, 10), 0, 0);
g.AddChildAt(LayoutTestWidget.FixedSize(200, 10), 1, 0);
g.AddChildAt(LayoutTestWidget.FixedSize(10, 10), 2, 0);
g.Arrange(new Rectangle(10, 20, 400, 20));
g.DesiredSize.Should().Be(new Size(400, 10));
g.LayoutRect.Should().Be(new Rectangle(10, 20, 400, 10));
g[0].LayoutRect.Should().Be(new Rectangle(10, 20, 100, 10));
g[1].LayoutRect.Should().Be(new Rectangle(110, 20, 150, 10));
g[2].LayoutRect.Should().Be(new Rectangle(260, 20, 150, 10));
}
