Add command finder to header bar - #2191
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First implementation of HeaderBar (introduced Java 27) as an alternative way to access the CommandFinder.
Contributor
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Hello, just wanted to say, your instructions worked on Windows 11 and I do get the search text box. There seems to be a bug I can mostly repeat by doing the following. Also I have other extensions (some badly written by me) installed, not sure whether that would cause the problem or not:
Cheers, 
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Contributor
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Works great on Linux; interestingly 0on GNOME desktop it seems to remove the slightly unsightly default top bar: without: 
with: 
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This makes use of the
HeaderBarpreview feature of JavaFX, in anticipation of it being a full feature in JavaFX 27.It adds a version of View → Show command list to the header bar, making it more discoverable.
The search box can be focused by pressing
Ctrl/Cmd+Fand, in combination withUp/Down/Entermakes many QuPath commands easily runnable from the keyboard.Also, while it provides a searchable way to access all menu commands, the search box also can be used to access previously-run commands. To do this, type
UporDownwithout any search text entered. It maintains aSetof past commands, to keep the list short (i.e. duplicates are removed, while ensuring that the commands run most recently are at the top of the list).While
HeaderBaris in preview, using this requiresbut I'm hoping JavaFX 27 will make that simpler.
Notes