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Fixes #3209 - Formalize Cancellable Work Pattern and add helpers (#4092)

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Tig
2025-06-03 08:12:57 -06:00
committed by GitHub
parent 7490ac9776
commit 764a804ddd
127 changed files with 3720 additions and 1421 deletions
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26
Tests/UnitTestsParallelizable/View/SchemeTests.cs
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@@ -139,15 +139,17 @@ public class SchemeTests
public void GettingScheme_Event_CanOverrideScheme ()
{
var view = new View ();
var customScheme = SchemeManager.GetHardCodedSchemes ()? ["Error"];
var customScheme = SchemeManager.GetHardCodedSchemes ()? ["Error"]! with { Normal = Attribute.Default };
Assert.NotEqual (Attribute.Default, view.GetScheme ().Normal);
view.GettingScheme += (sender, args) =>
{
args.NewScheme = customScheme;
args.Cancel = true;
};
{
args.Result = customScheme;
args.Handled = true;
};
Assert.Equal (customScheme, view.GetScheme ());
Assert.Equal (Attribute.Default, view.GetScheme ().Normal);
view.Dispose ();
}
@@ -157,7 +159,7 @@ public class SchemeTests
var view = new View ();
var dialogScheme = SchemeManager.GetHardCodedSchemes ()? ["Dialog"];
view.SettingScheme += (sender, args) => args.Cancel = true;
view.SchemeChanging += (sender, args) => args.Handled = true;
view.SetScheme (dialogScheme);
@@ -175,8 +177,8 @@ public class SchemeTests
{
if (args.Role == VisualRole.Focus)
{
args.NewValue = customAttribute;
args.Cancel = true;
args.Result = customAttribute;
args.Handled = true;
}
};
@@ -208,7 +210,7 @@ public class SchemeTests
subView.SchemeName = "Error";
var errorScheme = SchemeManager.GetHardCodedSchemes ()? ["Error"];
Assert.Equal (errorScheme, subView.GetScheme());
Assert.Equal (errorScheme, subView.GetScheme ());
subView.Dispose ();
superView.Dispose ();
@@ -220,7 +222,7 @@ public class SchemeTests
var view = new View ();
var baseScheme = SchemeManager.GetHardCodedSchemes ()? ["Base"];
Assert.Equal (baseScheme, view.GetScheme());
Assert.Equal (baseScheme, view.GetScheme ());
view.Dispose ();
}
@@ -231,7 +233,7 @@ public class SchemeTests
view.SchemeName = "Dialog";
var dialogScheme = SchemeManager.GetHardCodedSchemes ()? ["Dialog"];
Assert.Equal (dialogScheme, view.GetScheme());
Assert.Equal (dialogScheme, view.GetScheme ());
view.Dispose ();
}
@@ -244,7 +246,7 @@ public class SchemeTests
return true;
}
protected override bool OnSettingScheme (in Scheme? scheme)
protected override bool OnSettingScheme (ValueChangingEventArgs<Scheme?> args)
{
return true; // Prevent setting the scheme
}