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  1. ZK
  2. ZK-4130

menu popup closes when scrolling

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    Description

      Steps to Reproduce

      1) run the attachment menu-popup-closing-on-scroll.zul
      2) open either the menu popup from the menubar or the button
      3) scroll the up or down

      Current Result

      the menupopup opened from the button remains open
      the same popup opened from the menubar closes immediately when scrolling

      Expected Result

      consistent behavior

      Debug Info

      when the menubar opens the popup it doesn't set the _fakeParent

      I am not sure why the _fakeParent was introduced, the _openInfo already contains the referencing component? (maybe not in all cases??)

      Root Cause

      potential side effect of ZK-3606 (and related issues)

      Workaround

      Always setting the _fakeParent when opening the popup seems to work in this case (might have unwanted side effects)

      	zk.afterLoad('zul.wgt', function() {
      		var xPopup = {};
      		zk.override(zul.wgt.Popup.prototype, xPopup, {
      			open : function(ref, offset, position, opts) {
      				if(ref) { this._fakeParent = zk.$(ref); }
      				return xPopup.open.apply(this, arguments);
      			}
      		});//zk.override
      	});//zk.afterLoad
      

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              CharlesQiu CharlesQiu
              cor3000 cor3000
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              Dates

                Created:
                Updated:
                Resolved:

                Time Tracking

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                  Remaining:
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