Package org.gudy.azureus2.ui.swt.mainwindow

Source Code of org.gudy.azureus2.ui.swt.mainwindow.ClipboardCopy$copyToClipProvider

/*
* Created on 3 mai 2004
* Created by Olivier Chalouhi
*
* Copyright (C) 2004, 2005, 2006 Aelitis SAS, All rights Reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details ( see the LICENSE file ).
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*
* AELITIS, SAS au capital de 46,603.30 euros,
* 8 Alle Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France.
*/
package org.gudy.azureus2.ui.swt.mainwindow;

import org.eclipse.swt.SWT;
import org.eclipse.swt.dnd.Clipboard;
import org.eclipse.swt.dnd.TextTransfer;
import org.eclipse.swt.dnd.Transfer;
import org.eclipse.swt.events.MenuAdapter;
import org.eclipse.swt.events.MenuEvent;
import org.eclipse.swt.events.MouseAdapter;
import org.eclipse.swt.events.MouseEvent;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Menu;
import org.eclipse.swt.widgets.MenuItem;
import org.gudy.azureus2.core3.internat.MessageText;


/**
* @author Olivier Chalouhi
*
*/
public class ClipboardCopy {
 
  public static void
  copyToClipBoard(
    String    data )
  {
    new Clipboard(SWTThread.getInstance().getDisplay()).setContents(
        new Object[] {data.replaceAll("\\x00", " " )  },
        new Transfer[] {TextTransfer.getInstance()});
  }
 
  public static void
  addCopyToClipMenu(
  final Control        control,
  final copyToClipProvider  provider )
  {
    control.addMouseListener(
      new MouseAdapter()
      {
        public void
        mouseDown(
         MouseEvent e )
        {
          if ( control.isDisposed()){
           
            return;
          }
         
          final String  text = provider.getText();
         
          if ( control.getMenu() != null || text == null || text.length() == 0 ){

            return;
          }

          if (!(e.button == 3 || (e.button == 1 && e.stateMask == SWT.CONTROL))){

            return;
          }

          final Menu menu = new Menu(control.getShell(),SWT.POP_UP);

          MenuItem   item = new MenuItem( menu,SWT.NONE );

          item.setText( MessageText.getString( "ConfigView.copy.to.clipboard.tooltip"));

          item.addSelectionListener(
              new SelectionAdapter()
              {
                public void
                widgetSelected(
                    SelectionEvent arg0)
                {
                  new Clipboard(control.getDisplay()).setContents(new Object[] {text}, new Transfer[] {TextTransfer.getInstance()});
                }
              });

          control.setMenu( menu );

          menu.addMenuListener(
              new MenuAdapter()
              {
                public void
                menuHidden(
                    MenuEvent arg0 )
                {
                  if ( control.getMenu() == menu ){
                 
                    control.setMenu( null );
                  }
                }
              });

          menu.setVisible( true );
        }
      });
  }
 
  public interface
  copyToClipProvider
  {
    public String
    getText();
  }
}
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