java - How to relayout a dialog in swt after the visibility of group inside it is set to false -


i have created dialog in swt inside there group gets visible when checkbox in dialog checked.how can kind of relayouting on setting visibility of group false , vice versa.pls suggest.

add selectionadapter checkbox button , in widgetselected(selectionevent e) method should make group visible (probably you'd want put on composite , make composite visible can add more components if want) , call layout()

checkbox.addselectionlistener(new selectionadapter() {     @override     public void widgetselected(selectionevent e) {         yourcomposite.setvisible(checkbox.getselection());         yourcomposite.layout();     } });

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