Two issues with the language picker after the dark restyling:
1. Click on the center of the ComboBox was a no-op — only the arrow
triggered the dropdown. The previous template had a separate
ToggleButton in column 1 covering only the arrow region. New
template wraps the entire body in a single ToggleButton (with its
own template carrying the border + arrow), and the ContentPresenter
for the selected text floats on top with IsHitTestVisible="False"
so clicks pass through to the toggle.
2. Selected item showed "LanguageOption { Code = auto, Name = ... }"
instead of just the name. C# record types stringify with property
names by default. Override LanguageOption.ToString() to return Name
so the SelectionBox falls back to a clean label even though
DisplayMemberPath="Name" is set on the dropdown items.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
j.foucher
b9ce591d22