In Edit mode, don't bother wrapping domain objects which should
not be edited even in principle. Avoids insulating these objects
from updates which occur asynchronously, which in turn avoids
WTD-1291.
Respond to route changes via mct-before-unload, in order to
show a prompt to allow the user to confirm navigation changes
which do not trigger onbeforeunload (such as using back to
change the hash route). WTD-1035.
Invoke persist calls when leaving Edit mode in a group, instead of
in-order, to allow these revision-checking to be handling for the
group as a whole. WTD-1033.
Act as if the object being edited is the root object when
in Edit mode, except in the Library pane (which has its own
means of getting the real root object.) WTD-922.
Add directive for exposing expressions which should be
evaluated for the browser's onbeforeunload event, to
prevent user-initiated navigation from causing a loss
of unsaved changes. WTD-1035.
Update the root object (used to populate the Library pane)
less often, to avoid recreating the whole tree and thereby
causing the tree to collapse. WTD-788.
Avoid rebuilding the toolbar in Edit mode whenever
any change occurs to avoid losing the binding to the
current selection state; needed for color picker to
work properly for WTD-881.
Repair/simplify state-watching in representer for toolbar
in edit mode; avoids issue where destroy calls detach
watches for state change in toolbar prematurely. WTD-881.
Implement EditToolbar (sufficient to satisfy spec) which will
construct an mct-toolbar-friendly form structure based on both
the current selection and the view's defined toolbar structure.
WTD-878.
Restrict actions which cause mutation of domain objects to
types of domain objects which can be created. (This does not
include Packet or Telemetry Point, WTD-723.)
Add tests for capabilities which have been updated to work
when only a model (and not whole objects) are cached; that
change was introduced to prevent misbehavior of the Remove
action in Edit mode, WTD-473.
Utilize model cache, permitting object models in edit mode to
be reused across multiple distinct instances with unique
contexts (unique contexts are necessary to avoid ambiguity in
the Remove action, WTD-473).
To avoid infinite digest cycles as a consequence of this,
refactor context/composition capability wrappers such that the
former is idempotent (since idempotence is no longer ensured
by the EditableDomainObjectCache) to avoid infinite digest
errors in Edit mode.
Implement a cache to store domain object models,
to allow the cache for individual objects to distinguish
objects based on their parentage and avoid ambiguous
Remove actions (WTD-473.)
Work around issues in platform which manifest as bugs or
latency issues when attempting to visualize telemetry
from the WARP Server. Specifically:
* Handle the possibility that there is no matching
representation for an object from EditRepresenter.
* Don't attempt to look up colon-separated domain object
identifiers from persistence. This is a workaround to
avoid latency issues from excessive persistence calls;
filed WTD-659 to improve this solution.
Changes made to support resolution of WTD-644.
