Remove EMailExtension.

EMailExtension is now too trivial to keep as a standalone interface.
Add a 'mime_types' string array to the EMailFormatterExtension and
EMailFormatterParser interface structs.

Alter e_mail_extension_registry_add_extension() to take a 'mime_types'
string array and the GType of an extension to instantiate, rather than
the extension instance directly.

e_mail_extension_registry_remove_extension() is no longer needed.

1 files changed, 6 insertions, 2 deletions

diff --git a/em-format/e-mail-parser-extension.h b/em-format/e-mail-parser-extension.h
index e5acece68e..06128cf68c 100644
--- a/em-format/e-mail-parser-extension.h
+++ b/em-format/e-mail-parser-extension.h
@@ -19,7 +19,6 @@
 #ifndef E_MAIL_PARSER_EXTENSION_H
 #define E_MAIL_PARSER_EXTENSION_H
 
-#include <em-format/e-mail-extension.h>
 #include <em-format/e-mail-parser.h>
 #include <camel/camel.h>
 
@@ -66,7 +65,12 @@ typedef enum {
 } EMailParserExtensionFlags;
 
 struct _EMailParserExtensionInterface {
-	EMailExtensionInterface	parent_interface;
+	GTypeInterface parent_interface;
+
+	/* This is a NULL-terminated array of supported MIME types.
+	 * The MIME types can be exact (e.g. "text/plain") or use a
+	 * wildcard (e.g. "text/ *"). */
+	const gchar **mime_types;
 
 	gboolean	(*parse)	(EMailParserExtension *extension,
 					 EMailParser *parser,