Hook file opening and saving event

Hi, everybody

Is there any way do sth after file opening and before file saving?
I found that old solutions didn't work any more. For example, addFileDocumentSynchronizationVetoer method can't be found in FileDocumentManager.

Thanks a lot

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FileDocumentSynchronizationVetoer is now an extension point. Note that you have full Git history for the IntelliJ IDEA Community Edition, so if you want to know what happened to a particular API, you can always look at the history of the file in question and see what was changed and why.

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Thanks, Dmitry. I add an extension, and FileDocumentSynchronizationVetoer.maySaveDocument works.

However, FileDocumentSynchronizationVetoer.mayReloadFileContent seems not able to hook the open event. Is there any way to do it?

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What exactly are you trying to accomplish?

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