Convert composer autosave to an EExtension.

Given the way the autosave feature was awkwardly bolted on to the
composer, an EExtension seemed like a natural fit.  And it helped
clean up some object lifecycle hacks (and bugs).

What we have now is a new module consisting of two EExtensions:

   EComposerAutosave extends EMsgComposer and determines when to
   kick off an asynchronous autosave operation.

   EComposerRegistry extends EShell and offers to restore orphaned
   autosave files on startup (which is also asynchronous now).

e-autosave-utils.c holds the actual asynchronous functions and a few
other miscellaneous utility functions.

Source code for the new module lives in /modules/composer-autosave.

1 files changed, 0 insertions, 45 deletions

diff --git a/composer/e-composer-autosave.h b/composer/e-composer-autosave.h
deleted file mode 100644
index 6f55f10b1a..0000000000
--- a/composer/e-composer-autosave.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with the program; if not, see <http://www.gnu.org/licenses/>
- *
- * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
- */
-
-#ifndef E_COMPOSER_AUTOSAVE_H
-#define E_COMPOSER_AUTOSAVE_H
-
-#include "e-composer-common.h"
-#include "e-msg-composer.h"
-
-G_BEGIN_DECLS
-
-GList *		e_composer_autosave_find_orphans (GError **error);
-
-void		e_composer_autosave_register	 (EMsgComposer *composer);
-void		e_composer_autosave_unregister	 (EMsgComposer *composer);
-void		e_composer_autosave_snapshot_async
-						 (EMsgComposer *composer,
-						  GAsyncReadyCallback callback,
-						  gpointer user_data);
-gboolean	e_composer_autosave_snapshot_finish
-						 (EMsgComposer *composer,
-						  GAsyncResult *result,
-						  GError **error);
-gchar *		e_composer_autosave_get_filename (EMsgComposer *composer);
-gboolean	e_composer_autosave_get_enabled  (EMsgComposer *composer);
-void		e_composer_autosave_set_enabled	 (EMsgComposer *composer,
-						  gboolean enabled);
-
-G_END_DECLS
-
-#endif /* E_COMPOSER_AUTOSAVE_H */