Extjs: Check if element has a tooltip

I am dynamically adding tooltips to elements depending on certain circumstances, but I dont want to change/add a tooltip if one already exists.

Is there a way to detect if a element/c开发者_StackOverflow社区omponent already has a tooltip set?

Cheers

jj

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No, there is no central registry to store tooltips. Depending on how you create your tooltips you could build your own hashtable to check for already created tooltips.