Hi all
I would like to overwrite and extend the "initialize" function of a
class. For all other functions I used the method via
OpenLayers.My_CLASS.prototype.funtionToOverWrite = function() {
but in the case of the initialize function this does not show any effect
(it is not used). OL version used is 2.11
In addition I would not like to completely rewrite the function but
extend it. I mean, calling the original function and then adding a few
lines of code afterwards. Is this possible? If I create a new class
inheriting from another I just can call the parent class like
OpenLayers.Control.Parent_Class.prototype.initialize.functionToExtend(this,...);
and add my code afterwards. But this does not work when modifying an
existing class.
Any ideas how to achieve these goals?
Thanks in advance for any hints
Armin
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