Hello,
-- I have this very odd exception thrown when re sizing a window in an application which recently was updated to use GWT 2.7 (also other libs were updated to support GWT 2.7):
So it looks like ResizeEvent tries to fire event on source element, but Window creates handlers by doing "new WindowHandlers()", but that constructor has "super(null);" where null is a source. So in the end it tries to call method fireEvent(event) on null element. But it says nothing about isShowing property. What is it and why can't it be read?
Uncaught com.google.gwt.event.shared.UmbrellaException: 2 exceptions caught: (TypeError) : Cannot read property 'isShowing_1_g$' of null; (TypeError) : Cannot read property 'isShowing_1_g$' of null
fireEvent_21_g$ @ HandlerManager.java:129
fire_69_g$ @ ResizeEvent.java:44
onResize_30_g$ @ Window.java:871
(anonymous function) @ WindowImpl.java:76
apply_26_g$ @ Impl.java:247
entry0_0_g$ @ Impl.java:306
(anonymous function) @ Impl.java:72
So it looks like ResizeEvent tries to fire event on source element, but Window creates handlers by doing "new WindowHandlers()", but that constructor has "super(null);" where null is a source. So in the end it tries to call method fireEvent(event) on null element. But it says nothing about isShowing property. What is it and why can't it be read?
Thanks in advance,
Petras P.
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