public async Task ScrollBarAssist_ButtonsVisibility_HidesButtonsOnMinimalistStyle()
{
await using var recorder = new TestRecorder(App);
string xaml = @"<ListBox Height=""300"" Width=""300""
materialDesign:ScrollBarAssist.ButtonsVisibility=""Collapsed""
ScrollViewer.HorizontalScrollBarVisibility=""Visible""
ScrollViewer.VerticalScrollBarVisibility=""Visible"">
<ListBox.Resources>
<Style BasedOn=""{StaticResource MaterialDesignScrollBarMinimal}"" TargetType=""{x:Type ScrollBar}"" />
</ListBox.Resources>
";
for (int i = 0; i < 50; i++)
{
xaml += $" <ListBoxItem>This is a pretty long meaningless text just to make horizontal scrollbar visibile</ListBoxItem>{Environment.NewLine}";
}
xaml += "</ListBox>";
IVisualElement listBox = await LoadXaml(xaml);
IVisualElement verticalScrollBar = await listBox.GetElement("PART_VerticalScrollBar");
IVisualElement horizontalScrollBar = await listBox.GetElement("PART_HorizontalScrollBar");
Assert.Equal(17, await verticalScrollBar.GetActualWidth());
var verticalThumb = await verticalScrollBar.GetElement("/Thumb~border");
Assert.Equal(10, await verticalThumb.GetActualWidth());
var upButton = await verticalScrollBar.GetElement("PART_LineUpButton");
Assert.False(await upButton.GetIsVisible());
var downButton = await verticalScrollBar.GetElement("PART_LineDownButton");
Assert.False(await downButton.GetIsVisible());
Assert.Equal(17, await horizontalScrollBar.GetActualHeight());
var horizontalThumb = await horizontalScrollBar.GetElement("/Thumb~border");
Assert.Equal(10, await horizontalThumb.GetActualHeight());
var leftButton = await horizontalScrollBar.GetElement("PART_LineLeftButton");
Assert.False(await upButton.GetIsVisible());
var rightButton = await horizontalScrollBar.GetElement("PART_LineRightButton");
Assert.False(await downButton.GetIsVisible());
recorder.Success();
}
public async Task OnGetTypedElement_GetsTypedElementByBaseType()
{
// Arrange
await using TestRecorder recorder = new(App);
await Window.SetXamlContent(@"
<Grid>
<Button x:Name=""MyButton"" IsDefault=""True"" VerticalAlignment=""Center"" HorizontalAlignment=""Center"" />
</Grid>");
//Act
IVisualElement <ButtonBase> button = await Window.GetElement <ButtonBase>("MyButton");
//Assert
Assert.IsNotNull(button);
Assert.IsTrue(await button.GetActualWidth() > 0);
recorder.Success();
}
