I have a main JFrame that has all kinds of panels in it for different functions and people can calculate things in them. I want to open a new JFrame when the user hits the first calculate button and serve as a Output window (Simlar to SPSS output windows if you are familiar with them).
The New JFrame will be completely separate and will have its own menu bar ... A simple JDialog is not the way to go here.
JFrame frame = new JFrame(
); and frame.setVisible(true);
I want to open a new JFrame when the user hits the first calculate button and serve as a Output window (Simlar to SPSS output windows if you are familiar with them).
don't do that, create only two JFrames , reuse 2nd. JFrame
by using getContentPane.removeAll()
, for another actions from JButton
then all lifecycle will be only about setVisible(true)
/ setVisible(false)
change DefaultCloseOperations
to HIDE_ON_CLOSE
The New JFrame will be completely separate and will have its own menu bar. A simple JDialog is not the way to go here.
JDialog
, only one button in the Toolbar
in compare with three buttons in JFrame
, simple disagree, Output window (Simlar to SPSS output windows if you are familiar with them).
SwingWorker
or Runnable#Thread
(required wrap into invokeLater
) for get value for JComponents placed into JDialog, if all changes are done call JDialog.setVisible(true)
wrapped into invokeLater()
JFrame newFrame = new JFrame();
newFrame.setVisible(true);
I maybe mis understanding your question but
JFrame frame = new JFrame();
frame.setVisible(true);
I used code JFrame frame = new JFrame(); frame.setVisible(true);
JFrame frame = new JFrame(); frame.setVisible(true);
. This block of code just do empty window.
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