mbastian
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Posted: June 24, 2009 10:08 by mbastian
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Hi ! Firstly, very thank you for this neat library, I appreciate its simplicity and clarity. I'm using it in my application which is built on the top of Netbeans Platform. I have a small issue with the showOkCancelDialog() method. The created dialog is not centered as it should be. I've looked at the createDialog() method source, I can tell you that the following line don't return null Window w = KeyboardFocusManager.getCurrentKeyboardFocusManager().getActiveWindow(); And next the line result = new JDialog ((Frame) w); I'm calling the validation panel from a JMenu.... Thanks for your help |
Issue with showOkCancelDialog
6 posts
Replies: 5 - Last Post: November 05, 2009 08:43
by: mbastian
by: mbastian
showing 1 - 6 of 6
Tim Boudreau
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Posted: July 28, 2009 07:36 by Tim Boudreau
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Oops. Will fix. I was generally thinking of that method as being more for demos than production use, but it may be that people will really use it. Either way, will fix. Thanks, Tim |
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Tim Boudreau
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Posted: July 28, 2009 07:39 by Tim Boudreau
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Erm, no, looks fine - or perhaps I already fixed it and forgot about it  Window w = KeyboardFocusManager.getCurrentKeyboardFocusManager().getActiveWindow(); if (w == null) { Frame[] f = Frame.getFrames(); w = f == null || f.length == 0 ? null : f[0]; } JDialog result; if (w instanceof Frame) { result = new JDialog ((Frame) w); } else if (w instanceof Dialog) { result = new JDialog ((Dialog) w); } else { result = new JDialog(); } if (w != null) { result.setLocationRelativeTo(w); } |
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mbastian
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Posted: September 13, 2009 16:59 by mbastian
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Though the preceding code looks okay for me I still encounter the problem. Actually this method is quite useful, because the generated dialog automatically enable/disable the OK button, depending on if it validates or not. When using Netbeans' DialogDescriptor I cannot create this behavior, that's why I'm using this method. Here is my code which creates the ValidationPanel. InnerPanel is a Netbeans form, using GroupLayout. ValidationPanel validationPanel = new ValidationPanel(); validationPanel.setInnerComponent(innerPanel); ValidationGroup group = validationPanel.getValidationGroup(); group.add(.....) validationPanel.showOkCancelDialog(......) |
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Tim Boudreau
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Posted: October 21, 2009 03:06 by Tim Boudreau
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FYI, the way to do this with DialogDescriptor is to call setValid(). -Tim |
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mbastian
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Posted: November 05, 2009 08:43 by mbastian
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Thanks, it works fine. here is the code snippet final DialogDescriptor dd = new DialogDescriptor(panel, title); if (panel instanceof ValidationPanel) { ValidationPanel vp = (ValidationPanel) panel; vp.addChangeListener(new ChangeListener() { public void stateChanged(ChangeEvent e) { dd.setValid(!((ValidationPanel) e.getSource()).isProblem()); } }); } |
showing 1 - 6 of 6
Replies: 5 - Last Post: November 05, 2009 08:43
by: mbastian
by: mbastian
