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Disable "insert" in jText field

I have an application written in Swing, awt. I want users not to insert values ​​into text fields. is there any way to do this without using action listeners?

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5 answers

You can simply call setTransferHandler with a null parameter, for example:

textComponent.setTransferHandler(null);

This will disable all copy / paste actions in the field.

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The best way is to remove the action associated with pressing CTRL + V in the ActionMap components.

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: textComponent.setEditable(false);

, - .

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public class PastlessJTextField extends JTextField {

        public PastlessJTextField() {
            super();
        }
        public PastlessJTextField( int columns ){
            super( columns );
        }

        @Override
        public void paste() {
            // do nothing
        }


    }
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paste() JTextComponent.

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