Any provider can return a generic error code, which makes the check
useless, only hiding important error information from a user. Since
the camel_getaddrinfo() returns CAMEL_SERVICE_ERROR_URL_INVALID,
the check could be adapted and be more useful.
* Use GIO-style async parameters.
* Add mail_folder_cache_note_store_finish().
* Do the bulk of the work in a thread so the logic is more readable.
* Queue multiple calls for the same CamelStore and share the results.
Take a CamelStore and folder name instead of a CamelFolder.
CamelStore and folder name can easily be obtained from either a folder
URI or a CamelFolder instance, and the function is more efficient with
separate parameters.
Replaces mail_folder_cache_get_folder_from_uri().
Returns the CamelFolder for the CamelStore and folder name if available,
or else NULL if a CamelFolder instance is not yet cached. This function
does not block.
GalViewInstance and EMailPanedView need access. Currently they're just
using the public GalViewCollection members directly, but those are about
to be sealed up.
Instead, lazily load the state file once an ETable or ETree is attached,
since we need its ETableSpecification to create an ETableState instance.
This means GalViewFactoryEtable can lose its ETableSpecification too.
EShellView now holds a reference to the active GalViewInstance. Where
applicable, the EShellView subclass is responsible for keeping this up
to date when the sidebar selection changes.
Holding a reference allows EShellView to implement common actions like
"Save Current View" directly instead pushing it on to subclasses.
New functions:
e_shell_view_get_view_instance
e_shell_view_set_view_instance
e_table_specification_new() now takes a table specification filename and
a GError and parses the file as part of instance creation. If a file or
parse error occurs, e_table_specification_new() returns NULL.
This replaces e_table_specification_load_from_file().
New functions:
e_table_specification_get_filename()
Removed functions:
e_table_specification_load_from_file()
Replace ETableSortColumn with separate ETableColumnSpecification and
GtkSortType parameters in the "get_nth" and "set_nth" functions.
Makes some other parts of the code simpler since it no longer has to
translate a column number to a column specification.
ETableState now keeps a weak reference on the ETableSpecification to
which it's associated. The plan is to replace the column index numbers
with a direct reference to an ETableColumnSpecification from the spec.
New functions:
e_table_state_ref_specification()
The network-available property was unset when going offline, but
never set again, which caused download of messages for offline use
broken, because it downloads for offline only if the network-available
is set.
Delay capturing MessageList state for a regen operation until the idle
callback, so the caller has a chance to configure the MessageList first.
Also, move the CamelFolderThread into the private structure and provide
thread-safe internal accessor functions for it.
This reworks the MessageList regen scheduling to be a little more
intuitive, at least to me. We now set the RegenData immediately, but
start the actual regen operation from an idle callback. That way the
caller has the remainder of this main loop iteration to make further
MessageList changes without triggering additional regens.
I think what was happening before was we were triggering multiple regen
operations as we were configuring the EMailBrowser, with each new regen
cancelling the previous, and the message UID to select wound up getting
paired with one of the cancelled regen operations. This resulted in no
message UID ever getting selected in the EMailBrowser.
