With numeric formatting gone, all output is either added direct
to a window (which will be changed soon) or done through
displayable events. Message sinks are now completely unused,
as they don't affect displayable events.

Issue #426

This allows us to remove a fair chunk of the notification
handling functionality in FrameContainer.

Issue 426

We don't need to reregister on nick change now, as we get all
the events anyway and filter them manually.

For some reason we're checking hostname (e.g. dmdirc.com)
against full hosts (e.g. chris!ident@dmdirc.com) and expecting
them to match.

Queries now check on nicknames.

Instead of passing them in to the FrameContainer ctor, create
them afterwards.

This means the reference in FrameContainer can't be final but
removes the horrible setOwner() kludge that was previously in
CommandParser, and cuts down the deps needed to pass in to the
FrameContainer ctor.

Start to move FrameContainers behind an iface so they can be
pulled out.

For now, just cast back when needed.

Only one place in the core needs the silly IRC format, so just
inline it there.

From everywhere.

For some reason it reordered the ctor parameters, so fix them too...

Doesn't make sense to have this any more, as Chat provides the
common interface between queries + channels.

Removes some usages of server.parseHostMask which needs to die.

We now need it to exist independently of anything requesting it,
otherwise we miss lines being added.

We no longer need to be consistent with the odd casing/naming
of actions.

Also remove some more parseHostname calls.

Returning null is bad.

Change-Id: I0bb97a8946d1c217de82fe2a9b8f35b7d49eae06

It doesn't really make sense in ui.core now it's doing more...
The classes it's integrating are all in messages.

Urgh.

Deprecate getConnection, fix CustomWindow's getOptionalConnection
returning null, change a couple of usages.

This is IDEA's automatic inspection, so stuff may be a bit wonky.

Change-Id: I6ef45d10a4fe862854702eee671114ee09f01d4d
Depends-On: If1bc20d15561584c9296ad10f04957efb51c5966
Reviewed-on: http://gerrit.dmdirc.com/3865
Reviewed-by: Chris Smith <chris@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Move to util package. Add constants for standard priorities.

Change-Id: Id469276751d8a31f19690469540d2c5d07cbe3bc
Reviewed-on: http://gerrit.dmdirc.com/3827
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Fix some incorrect EventBus/notification logic in Query.

Change-Id: I4940bb16836fb39a117de7c3c36fc0aebd57eac0
Reviewed-on: http://gerrit.dmdirc.com/3825
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: Id95ee234e909ddb46eb04e24f143fe18658d4194
Reviewed-on: http://gerrit.dmdirc.com/3823
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>