Re: Notification of File Save

Posted by Kenneth Sloan-2 on Dec 23, 2020; 9:21pm
URL: http://imagej.273.s1.nabble.com/Notification-of-File-Save-tp5024300p5024304.html

Is it possible to squeeze this functionality into "ImageUpdated"?  Perhaps add calls to ImagePlus to ask about the nature of the update?  This would not break  existing  code, I think.
--
Kenneth Sloan
[hidden email]
Vision is the art of seeing what is invisible to others.




>  
> Unfortunately, I think that your suggestion of adding additional callbacks to ImagePlus does not work: The ImageListener of ImagePlus cannot be extended because its callback functions are not something like imageOperationDone(image, whatOperation) but the notifyListeners has separate
>  imageOpened,
>  imageClosed, and
>  imageUpdated
> calls to the listener. One can't add more without breaking compatibility with existing plugins.
 
--
ImageJ mailing list: http://imagej.nih.gov/ij/list.html