Breadcrumb Enhancements

[Jotschi]

• Reverse the order of the breadcrumb
• Include the basenode in the breadcrumb -

  mesh/core/src/main/java/com/gentics/mesh/core/data/node/impl/NodeImpl.java

  Line 861 in 19f402a

  if (current.getUuid().equals(this.getProject().getBaseNode().getUuid())) {

[rafacm]

From: https://getmesh.io/docs/beta/features.html#_breadcrumbs

Some thoughts:

Reverse the order of the breadcrumb

When rendering the component, the crumbs will be rendered from top-level (project) node to the bottom (current) node.

Examples:

1. WAI-ARIA Authoring Practices for the breadcrumb pattern: https://www.w3.org/TR/wai-aria-practices/#breadcrumb (via Bootstrap)
2. Breadcrumb Example: https://www.w3.org/TR/wai-aria-practices/examples/breadcrumb/index.html
   

Include the basenode in the breadcrumb

I would include both the top-level root/project node and the current node

Furthermore, I would make the "breadcrumb" attribute self-contained so that it can be passed to a component and the component can render it without any further REST API requests to Mesh:

1. Should contain any multi-language information to be rendered in any of the supported languages: https://getmesh.io/docs/beta/features.html#multilanguage

[Jotschi]

@rafacm Keep in mind that is also possible to query the breadcrumb via the GraphQL API. This way you are also able to load different languages and more information.

https://goo.gl/ms8fzW

[Jotschi]

Fix released in 0.23.0