FEATURE: Add IFrame Media Chooser API #76
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In Flow applications or "traditional" Neos modules which are not implemented with React, you still sometimes
need to choose assets. The Media UI provides an extra entry point to allow this. The process works roughly as follows:
You open an iFrame, where you display the
IFrameMediaChooser
Controller.The user can pick an image.
When the image is chosen, a JavaScript callback function in your outer frame (at location
window.NeosMediaBrowserCallbacks.assetChosen
)is called.