EMailPartHeaders: Add a "default-headers" property.

This will replace the headers API in EMailFormatter.  Need a more
permanent place for headers since EMailFormatter is too disposable.

Also add an ESettingsMailPartHeaders class, which binds the new property
to the "show-headers" setting with a suitable mapping function to filter
out disabled header names.

1 files changed, 7 insertions, 2 deletions

diff --git a/em-format/e-mail-part-headers.h b/em-format/e-mail-part-headers.h
index fb0e0eb5d7..c302637dc5 100644
--- a/em-format/e-mail-part-headers.h
+++ b/em-format/e-mail-part-headers.h
@@ -32,10 +32,10 @@
 	((cls), E_TYPE_MAIL_PART_HEADERS, EMailPartHeadersClass))
 #define E_IS_MAIL_PART_HEADERS(obj) \
 	(G_TYPE_CHECK_INSTANCE_TYPE \
-	((cls), E_TYPE_MAIL_PART_HEADERS))
+	((obj), E_TYPE_MAIL_PART_HEADERS))
 #define E_IS_MAIL_PART_HEADERS_CLASS(cls) \
 	(G_TYPE_CHECK_CLASS_TYPE \
-	((obj), E_TYPE_MAIL_PART_HEADERS))
+	((cls), E_TYPE_MAIL_PART_HEADERS))
 #define E_MAIL_PART_HEADERS_GET_CLASS(obj) \
 	(G_TYPE_INSTANCE_GET_CLASS \
 	((obj), E_TYPE_MAIL_PART_HEADERS, EMailPartHeadersClass))
@@ -61,6 +61,11 @@ struct _EMailPartHeadersClass {
 GType		e_mail_part_headers_get_type	(void) G_GNUC_CONST;
 EMailPart *	e_mail_part_headers_new		(CamelMimePart *mime_part,
 						 const gchar *id);
+gchar **	e_mail_part_headers_dup_default_headers
+						(EMailPartHeaders *part);
+void		e_mail_part_headers_set_default_headers
+						(EMailPartHeaders *part,
+						 const gchar * const *default_headers);
 
 G_END_DECLS