New Palette categories

[ripla]

Create new categories and sub-categories for Palette:

• Patterns
  • Snippets
• Components
  • Web components
  • Snippets
• Parts
  • Web components
  • HTML elements

Parts should contain all the web component dependencies of the project, without snippets.

Components/Web Components should contain all web components from the project.

Components/Snippets should contain all Component snippets packaged with Designer. There can be multiple snippets for a web component. E.g. vaadin-button can have multiple snippets (primary button, disabled button etc...)

• All other current snippets except vaadin-form

Patterns should contain all Pattern snippets packaged with Designer.

• vaadin-form snippets

Limitations from visual design:

• No icons
• Part web components should be a flat list without the directories
• Names as they are
• No sub-categories except for the Web Components and Snippets mentioned above
• No accordion

[ripla]

Note that #1618 was estimated based on previous work in this card.