Modify dropImage function to provide drop event for custom plugin

Version

3.0.0

Development Environment

Chrome, Windows 10

Current Behavior

I want to handle drop event for custom file, so I write a plugin like this:

function dropPlugin() {
    return {
        markdownPlugins: [
            function () {
                return new Plugin({
                    props: {
                        handleDrop: (_, evt) => {
                            // ...
                        }
                    }
                });
            }
        ]
    };
}

But I found it don’t work. Because dropImage function always return true. So that prosemirror don’t execute the next handler that I wrote.

Expected Behavior

dropImage function return false when no image file handle.

[calumk]

We need addFileBlobHook or similar.

[Insolita]

May pr speed up the problem solving?