Re: MVP placeController History back activity mayStop

[Francois Wauquier]

Hi

Thanks erik
Use static, wich is not great , but work.

Here is the simplified solution :
I use MyWorkActivity.back() instead of History.back()

class MyWorkActivity extends AbstractActivity {

 public static boolean allowStopWithoutWarning;

    /**
     * @see com.google.gwt.activity.shared.AbstractActivity#mayStop()
     */
    @Override
    public String mayStop() {
        if (allowStopWithoutWarning) {
            allowStopWithoutWarning = false;
            return null;
        }
        return "Have you finished your work ?";
    }

    /**
     * @see History#back()
     */
    public static void back() {
        allowStopWithoutWarning = true;
        History.back();
    }
...
}

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