SwingDesigner: Removing Actioninstances

[chrisR]

The category" Swing Actions" shows all Action Instances with a declaration within a class.
I want to remove an actioninstance. The instance is not added to a button.
From the palette I can choose the remove Item of the Popup, but this does not work.

How can I remove an actioninstance?

[Eric Clayberg]

I want to remove an actioninstance.

It isn't clear to me what you are asking for.

Remove an actioninstance from what?

[chrisR]

Here a little example
I start with a JFrame, a Button and an Actioininstance

Code: Select all

public class TestFrame
   extends JFrame {
   private JButton btn;
   private final Action action = new SwingAction();
   public TestFrame() {
      initialize();
   }

I add a second action: action_1

Code: Select all

   private JButton btn;
   private final Action action = new SwingAction();
   private final Action action_1 = new SwingAction_1();

   protected JButton getBtn() {
      if (btn == null) {
         btn = new JButton("New button");
         btn.setAction(action_1);
      }
      return btn;
   }


SwingDesigner show the fields "action" and "action_1" in the component tree and the Category Swing Actions of the Palette.
How do I erase the field(Instance) "action" from the design page?

Kind regards

[Eric Clayberg]

Using the latest Swing Designer v7.1 build, you should be able to right-click on them in the component tree and delete them.

[chrisR]

Thanks,

it works
good job.

Thanks
Chris

[Eric Clayberg]

Glad that worked for you.