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Re: javax.swing.JTextField

From: Roman Kennke
Subject: Re: javax.swing.JTextField
Date: Wed, 21 Dec 2005 10:25:06 +0100

Hi Christopher,

> > I tested with current CVS HEAD and there it seems to work. And I believe,
> > nobody worked on that in the last weeks, so it should at least be in 0.19
> > too. You can find the associated sourcecode in javax/swing/
> > starting at line 95 (the notifyAction stuff).
> I apologize; I thought that the fileTextField of JFileChooser (in the Metal
> plaf) had an action listener (as it should), but I looked more closely and
> it doesn't. When I added it, the action event was indeed fired.

> (In passing, I had read the code that you referred to; I simply didn't
> know enough about the way keymaps were installed to recognize it as such.)

Yeah, this area is a little bit complicated and confusing.

> What's strange is that JFormattedTextField, which inherits from JTextField,
> doesn't fire the action event... Oh, I see, it specifically overrides the
> action map. Is it correct that JFormattedTextField's getActions() just
> returns null, rather than invoking its super-class, or at least providing
> the same action for the enter key?

It should definitely call super.getActions() and add some actions on its
own there. I'll fix this.

Thank you for reporting and helping,

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