Implement a dedicated action to open the data browser

[rjwills28]

In CS-Studio we used to have an ActionButton, which would run a script to open the data browser and plot specific PVs. This was done using an executeEclipseCommand, e.g.

ScriptUtil.executeEclipseCommand(command_id, ['pvnames', 'XXX:YYY'])

Obviously this is no longer valid in Phoebus.

I am aware that you can launch the data browser from the right click context menu but we would like to be able to be able to do this from a left click action and plot multiple PVs on the same plot. We could not find another suitable way to reproduce this behaviour (e.g. using a command or script).

Instead we thought it would be cleaner to provide a new action to open the data browser. The inputs include a single or list of PVs to plot as well as the timeframe to show. Potentially we could configure other parts of the data browser but this seemed like a good starting point.

We would appreciate any feedback you may have.

Checklist

• Testing:

  • The feature has automated tests
  • Tests were run
  • If not, explain how you tested your changes

• Documentation:

  • The feature is documented
  • The documentation is up to date
  • Release notes:
    • Added an entry if the change is breaking or significant
    • Added an entry when adding a new feature

[sonarqubecloud]

Quality Gate failed

Failed conditions
4.9% Duplication on New Code (required ≤ 3%)

See analysis details on SonarQube Cloud