Designs for "Schemas" Panel

[zelcion]

Description

This issue tracks the design development for the Schemas Panel in the Meta-Editor.

Steps

• Create Feature Requirements
• Design around the created requirements

Requirements

• Has to list all Schemas, even those created by Addons
• Can create and edit schemas through this screen.
• Can delete Schemas
• Schemas can be renamed
• Of course, only schemas created by the user can be deleted/edited
• Can navigate to schemas format editing (which is another view)

[zelcion]

Here's the design, and some considerations about the functionality.

• Icon box is only seen on hover
• expanding the card will reveal the Schema Functions bound to the schema
• There's an Icon TBD to signal when the schema was created by an Addon.
• When the schema was created by an addon, it can't be renamed, duplicated, or deleted, but can be accessed in the schema format view.