JFrame resizing

Question

Hi,
I have a JFrame, it displays on the right upper corner the icons minimize, maximize and exit.
Minimize and Exit icons are working fine.
I have the problem with the maximize button.
The application I am writing allows to resize the JFrame. Thats fine!
If I run the application, it has an initial size w=800, h=600
If I click the maximize button, the JFrame fits to the window maximal size.
But if I click the maximize button again, I want to have the initial size. This does not work.
It keeps the maximal size.
How can I switch
- between maximal size and "initial" size
or
- between maximal size and last set size (so the size before Jframe was maximized)
if I click the maximize button.
Thanks
A.

Answer 1

Hi,
I found the issue and fixed it.
The issue is the following code.
If I run the application, I call this function, it works fine.
What it does is, it just horizontal center the window.
  public static void centerWindow(Window window) {
      Dimension screen = Toolkit.getDefaultToolkit().getScreenSize();
      int x = (int)((screen.width - window.getSize().width) / 2);
      int y = 0;
      window.setLocation(x, y);
  }If I run this function later on again after resizing the window, it causes the issue.
So if I resize the window, I don't call this function anymore.
Thanks
A.