Package practica1.actions

Source Code of practica1.actions.ActionSobre

/*
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* and open the template in the editor.
*/
package practica1.actions;

import java.awt.event.ActionEvent;
import java.awt.event.InputEvent;
import java.awt.event.KeyEvent;
import javax.swing.AbstractAction;
import javax.swing.KeyStroke;
import practica1.Practica1;
import practica1.language.Language;
import practica1.language.LanguageEvent;
import practica1.language.LanguageListener;
import practica1.ui.dialog.DialogSobre;

/**
* Clase que implementa la acción de mostrar la información sobre el programa
* @author Miguel González - Ceura
*/
public class ActionSobre extends AbstractAction implements LanguageListener {

    /**
     * Constructor de la clase
     */
    public ActionSobre() {
        super(Language.getI().getP("SOBRE"), null);

        Language.getI().addLanguageListener(this);
       
        putValue(SHORT_DESCRIPTION, Language.getI().getP("SOBRE"));
        putValue(NAME, Language.getI().getP("SOBRE"));
        putValue(ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_S,
                InputEvent.CTRL_DOWN_MASK | InputEvent.SHIFT_DOWN_MASK));
        putValue(MNEMONIC_KEY, new Integer(KeyEvent.VK_S));
        putValue(SELECTED_KEY, Boolean.TRUE);
    }
   
    /**
     * Cuando sucede la acción nos encargamos de guardar las preferencias de la
     * aplicación y salir
     * @param e ActionEvent Evento producido
     */
    @Override
    public void actionPerformed(ActionEvent e) {
        DialogSobre sobre = new DialogSobre(Practica1.getInstance());
       
        sobre.setVisible(true);
    }

    /**
     * Al cambiar el idioma actualizamos el nombre y la descripción
     * @param evt LanguageEvent
     */
    @Override
    public void idiomaChange(LanguageEvent evt) {
        putValue(SHORT_DESCRIPTION, Language.getI().getP("SOBRE"));
        putValue(NAME, Language.getI().getP("SOBRE"));
    }
   
}
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