Perfect. Thanks for the reply.
One question, though: Is this documented anywhere?
I didn't see a mention of this on either restore() or getWindows().
It seems an odd side-effect for a method, which exposes implementation
details ("Minimizing or restoring a Window's
mode moves it to a different index in the array returned by
Desktop.getWindows()")
At any rate, thanks again.
On Thu, May 3, 2012 at 8:23 AM, Daniel Wagner <[email protected]> wrote:
> Hi Lance,
>
> this is indeed expected behavior. Minimizing or restoring a Window's
> mode moves it to a different index in the array returned by
> Desktop.getWindows(). So your restore button's callback function changes
> the array's order while iterating over it, which explains the behavior.
> You can avoid this by iterating over a copy of the array instead:
>
> var windows = desktop.getWindows().concat();
>
>
> Regards,
> Daniel
>
> On 05/02/2012 10:44 PM, Lance wrote:
>> I have an application that permits users to open multiple Windows
>> within a Desktop. They may minimize any number of them and then
>> Restore them all with a click of a button (or so I planned).
>>
>> The problem is that when I call getWindows(), the collection returned
>> contains duplicate entries (Windows) and is, in fact, only a subset of
>> all Windows previously opened. That is, say I have 6 windows open and
>> minimize them all. If I attempt to restore them, getWindows() returns
>> an array of 6 Window objects but they are not all unique (do not map
>> to the original 6). I may get windows with IDs [0,1,4,4,1,0] instead
>> of [5, 3, 2, 4, 1, 0], for instance. Note the duplicate entries.
>>
>> ---
>>
>> Playground link here: http://preview.tinyurl.com/c3nmpvz
>>
>> 6 Windows should be open, each with a unique name.
>>
>> Usage:
>> 1) Minimize all windows
>> 2) Click the Restore button.
>> 3) Note that not all 6 windows are restored.
>> 4) Open the log. Note that there are duplicate window IDs in the log.
>>
>> Questions:
>> 1) Is this behavior expected?
>> 2) If so, how can I modify it so that a single click restores all windows?
>>
>> Thx.
>>
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