[mylyn-integrators] How to handle dynamic serverities and priorities in

[Andreas Höhmann <ahoehma@xxxxxxxxxxxxxxx>]

Hello folks,

I want add a legend for the qc-mylyn connector to the task list. I found 
the following code in the bugzilla connector:

  /**
   * Overrides getLegendElements.
   *
   * {@inheritDoc}
   * @see 
org.eclipse.mylyn.tasks.ui.AbstractRepositoryConnectorUi#getLegendElements() 

   */
  @Override
  public List<LegendElement> getLegendElements() {
      List<LegendElement> legendItems = new ArrayList<LegendElement>();
      legendItems.add(LegendElement.createTask("blocker", 
BugzillaImages.OVERLAY_CRITICAL)); //$NON-NLS-1$
      legendItems.add(LegendElement.createTask("critical", 
BugzillaImages.OVERLAY_CRITICAL)); //$NON-NLS-1$
      legendItems.add(LegendElement.createTask("major", 
BugzillaImages.OVERLAY_CRITICAL)); //$NON-NLS-1$
      legendItems.add(LegendElement.createTask("normal", null)); 
//$NON-NLS-1$
      legendItems.add(LegendElement.createTask("minor", 
BugzillaImages.OVERLAY_MAJOR)); //$NON-NLS-1$
      legendItems.add(LegendElement.createTask("enhancement", 
BugzillaImages.OVERLAY_ENHANCEMENT)); //$NON-NLS-1$
      legendItems.add(LegendElement.createTask("trivial", 
BugzillaImages.OVERLAY_TRIVIAL)); //$NON-NLS-1$
      return legendItems;
  }

This looks like a "hardcoded" severity-mapping ... but in Quality Center 
(QC) its possible to define the severities for each project, i.e.

1 == BLOCKER and 5 is TRIVIAL
or
1 == TRIVIAL and 5 == BLOCKER
and so on.

And the number of severities is not limited (i.e. it's possible to 
define 10 severity levels).

Now the question, how can we provide a nice legend for our connector?
What can we do to support a Legend for each configured qc-repository?
I created a "Serverity Mapping Section" on our repo-settingspage, but 
how can I access these mapping-informations in the getLegendElements()?

Any hint would be helpfull :D

Regards
Andreas

PS: the same problem exists for the priority ... in qc it's also 
possible to define multiple priorities