In this demo, you can configure the file explorer to show which folders, and show what kind of files by following properties:

• ViewPaths: set target folders which will be shown by the file explorer.
• InitPath: set the initial path which sub folder/files will be listed out in the right grid. If not set, the control will use the first path in ViewPaths.
• DeletePaths: set the paths that can be deleted by user. Please note that if the path is not in ViewPaths, it can't be deleted as well.
• SearchPatterns: filter what kind of files to show.