Array help
In my application, I use an array o windows.
I have a menu, every entry of it pointing to a function that opens a window with a specified ID.
Ex:
If the arWin["appUsers"] exists, only show the window, otherwise I create it and assign the object to arWin["appUsers"].
Problem:
When I close a window, how can I remove it from the array?
I tried with
arWin[this.mWinName].on("destroy", function(pEl){
// the uncommented lines are what I tried
// the commented are the ones that I'm using now ..
// ( I hide the window, instead of closing it ... )
// pEl.hide();
// return false;
arWin.remove(arWin[this.mWinName]);
return true;
});
but seems like after destroy, the object is still there.
I know in JavaScript the arrays have special behavior;
Second, the object is referenced by the array and here can be a problem ..
Please help me.
I tried before, but now I saw why it didn't work.
In the desktop example, when creates windows, a new window manager is generated, instead of using the default global one.
But now I modified this, and hope that nothing else will crash :s
Anyway, my problem is more complicated. In every window, I have tabs, in every tab editable grids, for which, guess what : I use arrays !!!
Here I got the same problem; for the moment, I'm canceling the destroy event for grids.
On the interface appears like the window + grids are closing, but in fact only the window does ...
Thank you very much for your suggestion!
Situation: I have an array of grids arGrid indexed by the gridname.
When re-open a window, I recreate all the grids in the window, assigning them to the arGrid[...].
Question: Will this lead me to memory leaks problems?
If I have arGrid["grid1"] = {Object} and I do arGrid["grid1"] = new Ext.EditorGridPanel (...)
the old object is replaced in the array, but is it destroyed (since is not referenced anymore) ?
Thanks
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