Bind node states to GUI elements

[odeimaiz]

What do these changes do?

Nodes now have three different state properties and these will be either bound or set as restrictions in the Workbench View, Node View and Guided Mode:

• Dependencies: Node still waiting for an input coming from the upstream
  • WV: colored the "in" label in the Node box.
  • NV: Show an icon in the inputs on the left
  • GM: Grey out nodes that are waiting for dependencies. When clicking on a greyed out step, ask for running all the previous ones.
• Running/Interactive: Node's running state:
  • WV: colored NodeStatus text in the Node box
  • NV: Show the running status on the toolbar
  • GM: Running status on breadcrumb
• Modified: Node is out of date. A combination of a input modified in the node itself && waiting for dependencies
  • WV: colored the "out" label in the Node box. The edge will also show that the current output was modified
  • NV: Show an icon in the outputs on the right
  • GM: Propagate modified downstream

Bonus:

• Ask for re-run

Workbench View:

Node View:

Guided Mode:

Related issue/s

related to ITISFoundation/osparc-issues#327
closes #2102
related to #1950
closes ITISFoundation/osparc-issues#371

How to test

Checklist

[pcrespov]

Colors are definitively improving the UX! Very nice! 👍

• This closes Move logger into comp service node-view #1950? Did you really moved the logs below the settings in a computational service? can you add a screenshot?
• You forgot yellow? ;-)

[ignapas]

review time!

[odeimaiz]

hmm: red, blue, orange, green

Otherwise looking great

Red, orange and blue are fixed colors... the green one appeared there by pure chance. We could constrain the random color generator to avoid the green spectrum....

[sanderegg]

love it!