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using Xamarin.Forms.CustomAttributes;
using Xamarin.Forms.Internals;
#if UITEST
using NUnit.Framework;
using Xamarin.Forms.Core.UITests;
#endif
namespace Xamarin.Forms.Controls.Issues
{
#if UITEST
[Category(UITestCategories.IsEnabled)]
#endif
[Preserve(AllMembers = true)]
[Issue(IssueTracker.Bugzilla, 53445, "Setting Grid.IsEnabled to false does not disable child controls", PlatformAffected.All)]
public class Bugzilla53445 : TestContentPage
{
protected override void Init()
{
var layout = new StackLayout { VerticalOptions = LayoutOptions.Fill, Spacing = 20 };
var status = new Label { Text = "Success" };
var instructions = new Label { Text = "Disable all of the layouts by clicking the Toggle button. Then click the buttons inside each layout. If the status changes from Success to Fail, this test has failed." };
var grid = new Grid
{
BackgroundColor = Color.Blue,
IsEnabled = true,
WidthRequest = 250,
HeightRequest = 50,
AutomationId = "grid"
};
var gridButton = new Button { AutomationId = "gridbutton", Text = "Test", WidthRequest = 50 };
grid.Children.Add(gridButton);
gridButton.Clicked += (sender, args) => status.Text = "Fail";
var contentView = new ContentView
{
BackgroundColor = Color.Green,
IsEnabled = true,
WidthRequest = 250,
HeightRequest = 50,
AutomationId = "contentView"
};
var contentViewButton = new Button { AutomationId = "contentviewbutton", Text = "Test", WidthRequest = 50 };
contentView.Content = contentViewButton;
contentViewButton.Clicked += (sender, args) => status.Text = "Fail";
var stackLayout = new StackLayout
{
BackgroundColor = Color.Orange,
IsEnabled = true,
WidthRequest = 250,
HeightRequest = 50,
AutomationId = "stackLayout"
};
var stackLayoutButton = new Button { AutomationId = "stacklayoutbutton", Text = "Test", WidthRequest = 50 };
stackLayout.Children.Add(stackLayoutButton);
stackLayoutButton.Clicked += (sender, args) => status.Text = "Fail";
var toggleButton = new Button { AutomationId = "toggle", Text = $"Toggle IsEnabled (currently {grid.IsEnabled})" };
toggleButton.Clicked += (sender, args) =>
{
grid.IsEnabled = !grid.IsEnabled;
contentView.IsEnabled = !contentView.IsEnabled;
stackLayout.IsEnabled = !stackLayout.IsEnabled;
toggleButton.Text = $"Toggle IsEnabled (currently {grid.IsEnabled})";
};
layout.Children.Add(instructions);
layout.Children.Add(status);
layout.Children.Add(toggleButton);
layout.Children.Add(grid);
layout.Children.Add(contentView);
layout.Children.Add(stackLayout);
Content = layout;
}
#if UITEST
[Test]
public void Test()
{
RunningApp.WaitForElement(q => q.Marked("Success"));
// Disable the layouts
RunningApp.Tap(q => q.Marked("toggle"));
// Tap the grid button; the event should not fire and the label should not change
RunningApp.Tap(q => q.Marked("gridbutton"));
RunningApp.WaitForElement(q => q.Marked("Success"));
// Tap the contentview button; the event should not fire and the label should not change
RunningApp.Tap(q => q.Marked("contentviewbutton"));
RunningApp.WaitForElement(q => q.Marked("Success"));
// Tap the stacklayout button; the event should not fire and the label should not change
RunningApp.Tap(q => q.Marked("stacklayoutbutton"));
RunningApp.WaitForElement(q => q.Marked("Success"));
}
#endif
}
}
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