In javascript you can do a onload event
<img src='xxx' onload=callImageLoaded() >
how to do the same in GXT 2.2.x?
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In javascript you can do a onload event
<img src='xxx' onload=callImageLoaded() >
how to do the same in GXT 2.2.x?
GWT's Image widget has a addLoadHandler method allowing you to be informed when the image is available - note that this only shows up if the Image is attached to the page.
GXT doesn't itself have any image widget, the general GWT one should typically be enough.