Tecla se propaga para proximo jdialog [resolvido]

JRootPane meurootpane = getRootPane(); meurootpane.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(KeyStroke.getKeyStroke(KeyEvent.VK_F7,0), "F7"); meurootpane.getRootPane().getActionMap().put("F7", new AbstractAction("F7") { public void actionPerformed(ActionEvent e) { aceitaVenda(); } });

1 Resposta

aguiarle 29 de mai. de 2008

Crie uma classe

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.AbstractAction;
import javax.swing.JComponent;
import javax.swing.JRootPane;
import javax.swing.KeyStroke;
import javax.swing.Timer;

/**
 *
 * @author Alex
 */
public abstract class Tecladeatalho {
  Tecladeatalho(final JRootPane rootpanel, final String tecla, final int codigotecla, 
          final int tempoespera){
  
    Timer esperaTimer = new Timer(tempoespera, new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        rootpanel.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(KeyStroke.getKeyStroke(codigotecla, 0), tecla);
        rootpanel.getRootPane().getActionMap().put(tecla, new AbstractAction(tecla) {

          public void actionPerformed(ActionEvent e) {
            acao();
          }
          
        });
      }
    });
    esperaTimer.setRepeats(false);
    esperaTimer.restart();
    
  }
  public abstract void acao();
  
}

e utilizei no construtor do formulario

new Tecladeatalho(getRootPane(),"F11",KeyEvent.VK_F11,2000) {
      @Override
      public void acao() {
        aceitavenda();
      }
    };

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