[ SWT ] fermer une fenetre
Salut,
J'ai une fenetre qui contient une liste deroulante.
La selection d'une ligne m'ouvre une nouvelle fenetre.
J'essaie à ce moment de fermer la premiere fenetre sans succes.
Voici mon code :
Code:
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| public class ListLanguage
{
private static Logger log = Logger.getLogger(ListLanguage.class.getName());
private Display display;
private Shell shell;
public ListLanguage(Display display){
this.display = display;
}
public void start()
{
shell = new Shell(display);
shell.setText("Language");
Label label = new Label (shell, SWT.WRAP);
label.setText ("Please select language");
final Combo combo = new Combo (shell, SWT.READ_ONLY);
combo.setItems (new String [] {"English", "French"});
combo.setSize (200, 200);
final int insetX = 4, insetY = 4;
FormLayout formLayout = new FormLayout ();
formLayout.marginWidth = insetX;
formLayout.marginHeight = insetY;
shell.setLayout (formLayout);
Point size = label.computeSize (SWT.DEFAULT, SWT.DEFAULT);
final FormData labelData = new FormData (size.x, SWT.DEFAULT);
labelData.left = new FormAttachment (0, 0);
labelData.right = new FormAttachment (100, 0);
label.setLayoutData (labelData);
shell.addListener (SWT.Resize, new Listener () {
public void handleEvent (Event e) {
Rectangle rect = shell.getClientArea ();
labelData.width = rect.width - insetX * 2;
shell.layout ();
}
});
FormData listData = new FormData ();
listData.left = new FormAttachment (0, 0);
listData.right = new FormAttachment (100, 0);
listData.top = new FormAttachment (label, insetY);
combo.setLayoutData (listData);
combo.addListener (SWT.Selection, new Listener () {
public void handleEvent (Event e)
{
int index = combo.getSelectionIndex();
Language.getInstance().setLocal(index);
Load load = new Load(shell.getDisplay());
load.start();
shell.close();
}
});
// this.shell.getDisplay()
// Center IHM
shell.setLocation( (this.shell.getDisplay().getClientArea().width/2),
(this.shell.getDisplay().getClientArea().height/2));
shell.pack ();
shell.setSize(220, 101);
shell.open ();
while (!shell.isDisposed ()) {
if (!this.shell.getDisplay().readAndDispatch ()) this.shell.getDisplay().sleep ();
}
log.debug("display list language screen");
this.shell.getDisplay().dispose ();
}
} |
J'ai essayé la methode setVisible(false) sans succès non plus !!!
La nouvelle fenetre est implementé comme celle-ci au dessus. je ne vois pas comment réaliser cela.
Merci de votre aide
