Class Diagram

[haydar-metin]

Basic

• [x] Crud Operations

Enhancements

• [x] #32
• [x] #33
• [ ] #34
• [ ] Allow re-parenting of elements
• [x] Allow reordering of attributes / enumerations etc.
• [x] Use SVG Icons

Features

• [x] Outline
• [X] Property Palette
• [ ] Validation
• [x] Reconnect edges
• [x] Hover

Bugs

• [x] #51
• [x] Generalization also not deletable anymore

Missing

• [ ] Class Templates
• [ ] Association Qualifier
• [ ] Operation - Operation Properties
• [ ] Constraint
• [ ] Multiplicity unique / ordered
• [ ] Association - Ternary, Ownership of Association End, Association Navigability

[haydar-metin]

Feedback from 17.05.2023

• Most of the properties are not necessary for normal users (power users are different)
• Edge arrows are not visible; make them bigger
• Reduce detail and cluttering (do not render default values, hide icons)
• Allow creating comments

Class

• [x] No visibility label (+, -) in the header (it is not in the specification)
• [x] <> should be {Abstract} or should show nothing (see specification)
• [ ] "Owned" prefix is not necessary for the properties palette

Association

• [ ] Add visibility (public, private) on the member end
• [x] Add source/target label in the property palette to differentiate between the ends
• [ ] The default value for the member end name should be empty
• [ ] Use navigatable property "<><--x-" (<-, x part) (i.e., if the member can be navigated from the other side)
• [ ] Add {xor} element
• [ ] Add {unique/non-unique} property

Properties

• [x] Do not render default values, for example, multiplicity 1 or [1]
• [ ] Add predefined types like String, Int, Double (remove the necessity to create them manually in the file)
• [ ] Allow creating the new type on the fly without creating it before
  • use a free text input + dropdown combination [____⌄]
  • Dropdown: Select predefined + elements available in the diagram
  • Input Text: Search or create a new type
  • Smart Automation: Ask the user if it wants to create the typed name as a new class

N-Relationships

• [ ] Allow creating n-ary relationships
  • e.g., create a node <> and draw the edges (e.g., associations) from it to the other nodes