Interaction with KNIME nodes and workflow explorer


I'm trying to get a view to interact with KNIME in a similar way to the Node Monitor. Unfortunately I've not been able to find where class detailing the Node Monitor view is placed. Could you point me in the right direction?

Additionaly, is it possible to add to right click menu options for a workflow (as selected in the workflow explorer) from a plugin? I'd like to add a new menu item. 



Found the answer to the first question: 

package org.knime.workbench.nodemonitorview; 

Answer to the second question: no, currently you cannot contribute context menu entries. This may change in the future, though.