| Commit message (Collapse) | Author | Age | Files | Lines |
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Have GNetworkMonitor make an initial guess at the online state of
backends by evaluating the reachability of their host name. This
will show an initial status icon for all displayed ESources without
actually opening a connection, since some backends are expensive to
start unnecssarily.
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Let the open for a user, when respective source in the selector
is selected.
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That's the worst idea for many reasons, couple examples:
- password prompts after evolution's run for disabled (in selector) sources
- too much unnecessary network I/O (most remote backends runs sync on open)
- doesn't do what user told it to do (Unselected means unselected. Dot.)
- unable to debug anything in factories when it misbehaves this way
Next time ask peers, users and usability experts for their opinion, before doing such decision.
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Asyncrhonously fetch all relevant EClient instances during instance
initialization to try and get them cached ahead of time, and so that
all status icons are present when the tree view is shown.
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Append a tree view column to display a symbolic icon hinting at backend
status. Currently this only displays icons for online/offline and when
the backend dies. I'd also like to add a spinner icon to indicate when
we're processing a query and for other long-running activities.
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Returns TRUE if an EClient instance for the given source and the value
of ESourceSelector's "extension-name" property was recently discarded
after having emitted a "backend-died" signal, and a replacement EClient
instance has not yet been created.
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EClientSelector extends the functionality of ESourceSelector by
utilizing an EClientCache to display status information about the
backends associated with the displayed data sources.
(No backend status is displayed just yet, but that's the plan.)
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