NetBeans et Swing Application framework

Version imprimable

22/08/2008, 12h29
jhaythem

NetBeans et Swing Application framework
Bonjour,
J ai une question assez simple.
Lorsqu on fait une application Graphique sous NetBeans utilisant the Swing Application framework 1.0.3.
Ton application :
Code:

1 2 3 4 5 6 7 8 public class MyApplication extends SingleFrameApplication { ..... public static void main(String[] args) { launch(MyApplication.class, args); } .... }
et Apres il y a la vue
Code:

1 2 3 4 5 6 7 8 */ public class MyApplicationView extends FrameView { ..... public MyApplicationView(SingleFrameApplication app) { } ...... }
Ma question est simple comment je recupere les args passe a mon main dans mon View.
Je crois qu il y a un moyen simple des les recuperer depuis le context de l SingleFrameApplication mais je ne trouve pas.

N hesitez pas si vous avez des suggestions,

Merci

L'une des suggestions serait de faire des arguments un attribut accessible de la classe application.

Code:

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public class MyApplication extends SingleFrameApplication {
 
    String[] arguments;
    public String[] getArgs(){
      return arguments;
}
         @Override protected void initialize(java.lang.String[] args){
        arguments=args;
}
.....
    public static void main(String[] args) {
        launch(MyApplication.class, args);
    }
....
}
public class MyApplicationView extends FrameView {
    .....
    public MyApplicationView(SingleFrameApplication app) {
        app.getArgs();
    }
......
}

Citation:
Envoyé par Tarul
L'une des suggestions serait de faire des arguments un attribut accessible de la classe application.
Code:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 public class MyApplication extends SingleFrameApplication { String[] arguments; public String[] getArgs(){ return arguments; } @Override protected void initialize(java.lang.String[] args){ arguments=args; } ..... public static void main(String[] args) { launch(MyApplication.class, args); } .... } public class MyApplicationView extends FrameView { ..... public MyApplicationView(SingleFrameApplication app) { app.getArgs(); } ...... }
Merci pour la suggestion, mais je suis certain qu il y a un moyen beaucoup plus simple. Ou bien ils n ont pas pense a la possibilite de passer des args dans une UI application.
Je vais faire plus de recherche, je vous tiens au courant.

@Tarul
tu as raison il n y a pas moyen de faire sans override initialize(String[] args) function.
Voila le code source de protected void initialize(String[] args)

org.jdesktop.application.Application

Code:

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/**
     * Responsible for initializations that must occur before the
     * GUI is constructed by {@code startup}.
     * <p/>
     * This method is called by the static {@code launch} method,
     * before {@code startup} is called. Subclasses that want
     * to do any initialization work before {@code startup} must
     * override it.  The {@code initialize} method
     * runs on the event dispatching thread.
     * <p/>
     * By default initialize() does nothing.
     *
     * @param args the main method's arguments.
     * @see #launch
     * @see #startup
     * @see #shutdown
     */
    protected void initialize(String[] args) {
        if (!Beans.isDesignTime()) {
            /* Initialize the UIManager lookAndFeel property with the
             * Application.lookAndFeel resource.  If the the resource
             * isn't defined we default to "system".
             */
            String key = "Application.lookAndFeel";
            String lnfResource = getContext().getResourceMap().getString(key);
            String lnf = (lnfResource == null) ? "system" : lnfResource;
            try {
                if (lnf.equalsIgnoreCase("system")) {
                    String name = UIManager.getSystemLookAndFeelClassName();
                    UIManager.setLookAndFeel(name);
                } else if (!lnf.equalsIgnoreCase("default")) {
                    UIManager.setLookAndFeel(lnf);
                }
            }
            catch (Exception e) {
                String s = "Couldn't set LookandFeel " + key + " = \"" + lnfResource + "\"";
                logger.log(Level.WARNING, s, e);
            }
        }
    }