Operation to create a Picture

Currently the Picture type Document can not bea easily created : you have to use the Adapter to trigger to conversions and init the multi-view structure.

Because of that, we can not directy use Document.Create operation.

A solution could be to use the FileManager.Import operation, but in the context of the Android Client this solution is not good :

• I want to be able to edit more than just the blob
• I want to keep the same logic for Blob upload than for any other DocTypes and Forms

So, until we fix for real the Picture mess, I have to create a new operation that will basically mix Document.Create with the PictureResourceAdapter.

An other side effect of the adapter usage is that the Picture doc type does not have a real layout :
=> I will use the File Schema and translate the file:content field to be use as an input for the adapter ...

Not very nice, but this will work until we fix the infrastructure.