Is it possible to register a callback for when a CellList cell has attached
to the DOM? And if not, any ideas on how to solve this problem?
The problem occurs when I am embedding an interactive Google Map into a
cellList cell. Since the div element which will contain the map exists
within the cell, I need to make sure the cell loads, otherwise my call to
getElementById will return null. Using a Timer, I can guess how long it
will take, and usually it will work, but I would much rather respond to a
callback.
For example, in my ui:binder cell I pass a predetermined "mapId" to the
cell. This allows be to then access that specific element outside of the
cell rendering, and then pass that element to the Google Maps API.
Again, I have this working, but only by guessing a wait time with a Timer
which leads to obvious issues.
<ui:with type="java.lang.String" field="mapId" />
<div>
<div id="{mapId}" style="height:15em" />
</div>
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