Tree-view component

Type of issue: (check with “[x]”)

- [x] New feature request
- [ ] Bug  
- [ ] Support request
- [ ] Documentation

Current behaviour:

Expected behaviour:

Steps to reproduce the issue:

Component name and version:

Browser and version:

Node version (for build issues):

New feature request:

Please can we have a tree-view navigation component that allows developers to build a user interface that enables users to traverse through a hierarchical structure, like folders.

There are many use cases for a tree-view component:

• Browse folder structure of the repository, or a site etc
• Select a folder to move, or copy content to

Acceptance Criteria

• Tree-view component’s data source is configurable
• Design utilises Material Design (i.e. http://codepen.io/kasajian/pen/MyWyMo)
• Configuration for enforcing selection of a single item, or allowing multiple selection
• Users can select all, unselect all easily (which is configurable)
• Items containing children can be expanded and collapsed
• Configuration use as a source or destination component
• Allow pre-selection of a node(s) (by ID or path) via configuration

[rgauss]

Another requirement would be to allow pre-selection of a node(s) (by ID or path) via configuration.

[DenysVuika]

Closing for now. Can be reopened in the future if needed.