succeeded, failed; cancelled at the moment counts as failed, we may need to distinguish
in future). As a consequence the filter checkboxes from the top of the Log tab
were removed and some temporary changes were made to the drawing of action rows
(the controls will change completely in a subsequent commit).
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
NewAction to use the Action<ActionBase> delegate instead of EventHandler. Thus
there is no need to fire them with Empty or null EventArgs and on several occasions
we avoid casting objects in the event handlers.
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
