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Fixes #3351. TabIndex with the same setter value but with wrong index return without set the correct value.

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BDisp
2024-03-27 00:17:31 +00:00
parent 6070e80e23
commit ae5e41fd6b
2 changed files with 48 additions and 1 deletions
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2
Terminal.Gui/View/ViewKeyboard.cs
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@@ -267,7 +267,7 @@ public partial class View
return;
}
if (_tabIndex == value)
if (_tabIndex == value && TabIndexes.IndexOf (this) == value)
{
return;
}

47
UnitTests/View/NavigationTests.cs
View File

@@ -1290,6 +1290,53 @@ public class NavigationTests
r.Dispose ();
}
[Fact]
public void TabIndex_Invert_Order ()
{
var r = new View ();
var v1 = new View () { Id = "1", CanFocus = true };
var v2 = new View () { Id = "2", CanFocus = true };
var v3 = new View () { Id = "3", CanFocus = true };
r.Add (v1, v2, v3);
v1.TabIndex = 2;
v2.TabIndex = 1;
v3.TabIndex = 0;
Assert.True (r.TabIndexes.IndexOf (v1) == 2);
Assert.True (r.TabIndexes.IndexOf (v2) == 1);
Assert.True (r.TabIndexes.IndexOf (v3) == 0);
Assert.True (r.Subviews.IndexOf (v1) == 0);
Assert.True (r.Subviews.IndexOf (v2) == 1);
Assert.True (r.Subviews.IndexOf (v3) == 2);
}
[Fact]
public void TabIndex_Invert_Order_Mixed ()
{
var r = new View ();
var vl1 = new View () { Id = "vl1" };
var v1 = new View () { Id = "v1", CanFocus = true };
var vl2 = new View () { Id = "vl2" };
var v2 = new View () { Id = "v2", CanFocus = true };
var vl3 = new View () { Id = "vl3" };
var v3 = new View () { Id = "v3", CanFocus = true };
r.Add (vl1, v1, vl2, v2, vl3, v3);
v1.TabIndex = 2;
v2.TabIndex = 1;
v3.TabIndex = 0;
Assert.True (r.TabIndexes.IndexOf (v1) == 4);
Assert.True (r.TabIndexes.IndexOf (v2) == 2);
Assert.True (r.TabIndexes.IndexOf (v3) == 0);
Assert.True (r.Subviews.IndexOf (v1) == 1);
Assert.True (r.Subviews.IndexOf (v2) == 3);
Assert.True (r.Subviews.IndexOf (v3) == 5);
}
[Fact]
public void TabStop_All_False_And_All_True_And_Changing_TabStop_Later ()
{