Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.java.programmer > #30536

Re: JEditorPane question

Show all headers | View raw

On 12/09/2014 10:41 PM, Jeff Higgins wrote:
> Huh.
> Contents disappear from the system (OS)
> clipboard when I exit the application. :(
>
Damn.
SWT gets this simple thing right!
Close the Display and my selection is
still in the system clipboard.

import org.eclipse.swt.SWT;
import org.eclipse.swt.dnd.Clipboard;
import org.eclipse.swt.dnd.RTFTransfer;
import org.eclipse.swt.dnd.TextTransfer;
import org.eclipse.swt.dnd.Transfer;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;

public class bb {
   public static void main(String[] args) {
     Display display = new Display();
     final Clipboard cb = new Clipboard(display);
     Shell shell = new Shell(display);
     final Text text = new Text(shell, SWT.BORDER | SWT.MULTI);
     text.setBounds(10, 10, 300, 300);
     Button button = new Button(shell, SWT.PUSH);
     button.setText("Copy");
     button.setBounds(320, 10, 100, 40);
     button.addListener(SWT.Selection, new Listener() {
       public void handleEvent(Event e) {
         String textData = text.getSelectionText();
         if (textData == null)
           return;
         // to show the rtf formatting, make the text bold and italic
         String rtfData = "{\\rtf1\\b\\i " + textData + "}";
         TextTransfer textTransfer = TextTransfer.getInstance();
         RTFTransfer rtfTransfer = RTFTransfer.getInstance();
         Transfer[] types = new Transfer[] { textTransfer, rtfTransfer };
         cb.setContents(new Object[] { textData, rtfData }, types);
       }
     });
     button = new Button(shell, SWT.PUSH);
     button.setText("Paste");
     button.setBounds(320, 60, 100, 40);
     button.addListener(SWT.Selection, new Listener() {
       public void handleEvent(Event e) {
         TextTransfer transfer = TextTransfer.getInstance();
         String data = (String) cb.getContents(transfer);
         if (data == null)
           return;
         text.insert(data);
       }
     });
     shell.open();
     while (!shell.isDisposed()) {
       if (!display.readAndDispatch())
         display.sleep();

     }
     cb.dispose();
     display.dispose();
   }
}

Back to comp.lang.java.programmer | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

JEditorPane question Martin Gregorie <martin@address-in-sig.invalid> - 2014-12-08 13:47 +0000
  Re: JEditorPane question Jeff Higgins <jeff@invalid.invalid> - 2014-12-08 17:48 -0500
    Re: JEditorPane question Martin Gregorie <martin@address-in-sig.invalid> - 2014-12-08 23:30 +0000
      Re: JEditorPane question Jeff Higgins <jeff@invalid.invalid> - 2014-12-08 19:14 -0500
        Re: JEditorPane question Jeff Higgins <jeff@invalid.invalid> - 2014-12-08 19:49 -0500
          Re: JEditorPane question Jeff Higgins <jeff@invalid.invalid> - 2014-12-08 20:48 -0500
            Re: JEditorPane question Jeff Higgins <jeff@invalid.invalid> - 2014-12-08 21:21 -0500
              Re: JEditorPane question Jeff Higgins <jeff@invalid.invalid> - 2014-12-08 21:37 -0500
      Re: JEditorPane question Jeff Higgins <jeff@invalid.invalid> - 2014-12-08 23:11 -0500
        Re: JEditorPane question Jeff Higgins <jeff@invalid.invalid> - 2014-12-08 23:28 -0500
          Re: JEditorPane question Martin Gregorie <martin@address-in-sig.invalid> - 2014-12-11 18:31 +0000
        Re: JEditorPane question Martin Gregorie <martin@address-in-sig.invalid> - 2014-12-09 09:41 +0000
        Re: JEditorPane question Jeff Higgins <jeff@invalid.invalid> - 2014-12-09 22:41 -0500
          Re: JEditorPane question Jeff Higgins <jeff@invalid.invalid> - 2014-12-10 00:46 -0500

csiph-web