Method onClose

forge-gui-mobile/src/forge/deck/FDeckEditor.java:1005–1022

(final Consumer<Boolean> canCloseCallback)

    );

    @Override
    public void onClose(final Consumer<Boolean> canCloseCallback) {
        if (getDeckController().isSaved() || !allowSave() || canCloseCallback == null) {
            super.onClose(canCloseCallback); //can skip prompt if draft saved
            return;
        }
        FOptionPane.showOptionDialog(Forge.getLocalizer().getMessage("lblSaveChangesCurrentDeck"), "",
                FOptionPane.QUESTION_ICON, onCloseOptions, result -> {
                    if (result == 0) {
                        save(canCloseCallback);
                    } else if (result == 1) {
                        getDeckController().exitWithoutSaving(); //reload if not saving changes
                        canCloseCallback.accept(true);
                    } else {
                        canCloseCallback.accept(false);
                    }
                });
    }

    @Override
    public boolean keyDown(int keyCode) {