On 04.04.16 12:36, Manajit Halder wrote:
Hi Sergey,
In that case we have two options:
Depend on the dispose() method to call removeNotify() on the old popup.
To call the removeNotify() here in this case.
Current implementation depends on the dispose() method to call removeNotify()
on the old popup.
Ok. looks fine.
Regards,
Manajit
On 01-Apr-2016, at 8:35 pm, Sergey Bylokhov <[email protected]> wrote:
On 01.04.16 13:58, Manajit Halder wrote:
Case 1) popup and newPopup refers to same object. In cases where the
same popup menu is used thorughout the execution of the program or both
of them are null.
a) first popup menu is null
return 0 as address.
b) first popup menu is not null
poupup is already set in the constructor.
Case 2) popup and newPopup refers to different objects.
a) newPopup is not null.
i) popup is not null
call removeNotify() on popup and set it to newPopup
ii) popup is null
set popup to newPoup
b) newPopup is null then return 0 address (In this case the first
popup menu is not checked for null because we are interested in the
newPopup).
What about the case when the newPopup is null but the old popup is not null?
Should we call removeNotify() in this case?
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Best regards, Sergey.
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Best regards, Sergey.
