Enterasys Netsight, Руководство пользователя

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Tree Views
5-6 About Tree Views
Expand All ( View—>Expand All ) Expands the entire tree view
so that every level of information is displayed for
every node.
Figure 5-5. The Tree View Toolbar
Collapse One Level ( View—>Collapse ) Collapses the selected node or
sub-node heading one level, if it has not already been
collapsed.
Collapse Two Levels Collapses the selected node or sub-node heading two
levels, if the first and second levels have not already
been collapsed. If there is only one level left to
collapse, this button will work the same as the
Collapse One Level button.
Collapse All ( View—>Collapse All ) Collapses all displayed levels
of information so that only the list of nodes (by Name
or Address) is visible, along with their model icons.
Using the Keyboard
Once you have displayed and activated a tree view, you can also navigate with the arrow
keys and the SPACE BAR:
• The UP and DOWN arrow keys allow you to move one item at a time through a
displayed branch of data.
• The RIGHT arrow will expand a collapsed category, and move the cursor to the first
item in the expanded branch. (Within the branch, the UP and DOWN arrow keys will
select the displayed items.)
• In an expanded display, the LEFT arrow will move the cursor back to the heading of
the current branch of information. The LEFT arrow will also collapse an expanded
branch.
• The SPACE BAR can be used for changing the highlighted selection within the portion
of a Tree View that can be seen in the window (but will not continuously scroll through
a Tree View the way UP ARROW and DOWN ARROW will).
Expand One Level
Expand Two Levels
Expand All Collapse One Level
Collapse All
Collapse Two Levels