Assistant Actions
To ensure a continuous and productive work flow, when a view mode has no files to present, it offers a set of guiding actions with some possible paths to follow.
Initially, when there is no working copy configured the All Files view mode lists the following two actions:
For Modified, Incoming,
Outgoing, Conflicts view modes, the following
actions may be available, depending on the current working copy state in various contexts:
Synchronize with
Repository - Available only when there is nothing to present in the
Modified and Incoming view modes.
Switch to
Incoming - Selects the Incoming view mode.
Switch to
Outgoing - Selects the Outgoing view mode.
Switch to
Conflicts - Selects the Conflicts view mode.
Show all
changes/incoming/outgoing/conflicts - Depending on the currently selected
view mode, this action presents the corresponding resources after a synchronize operation
was executed only on a part of the working copy resources. 
(Information
message) - Informs you why there are no resources presented in the currently
selected view mode.