Fix display of ParseFile in Config

[natanrolnik]

This PR fixes the display of Parse.Files and GeoPoints in the Config section of the Dashboard.
Now that @flovilmart fixed saving Files to Config in Parse Server (parse-community/parse-server#3457), this is the last bit to have it working in the dashboard.

Before:

After

@JeremyPlease @dvanwinkle @steven-supersolid if anyone of you could review, it would be great.

[flovilmart]

What do you think?

[flovilmart]

remove that and handle in openModal

[flovilmart]

remove that :)

[flovilmart]

revert that :)

[flovilmart]

remove all that, and check in openModal

let openModal = () => this.setState({
       modalOpen: true,
       modalParam: data.param,
       modalType: type,
        modalValue: modalValue
      });

// to:

let openModal = () => {
  if (modalValue instanceof Parse.File) { return }
  this.setState({
       modalOpen: true,
       modalParam: data.param,
       modalType: type,
       modalValue: modalValue
  });
}

[facebook-github-bot]

@natanrolnik updated the pull request - view changes

[natanrolnik]

This was generating a warning with files

[natanrolnik]

@flovilmart thanks for your review!
I indeed could do it in a more elegant way, and I've updated the PR.

But I couldn't move the if (modalValue instanceof Parse.File) { return } condition to the openModal callback. This is because I do want to open the modal when it's a file, I just don't want it to be triggered from the last column. So I kinda created a mix of our two solutions, making it cleaner.

As a plus, I've also fixed the display of GeoPoints!