diff options
Diffstat (limited to 'camel/camel-multipart.c')
| -rw-r--r-- | camel/camel-multipart.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/camel/camel-multipart.c b/camel/camel-multipart.c index 836297a1c8..076ec3af76 100644 --- a/camel/camel-multipart.c +++ b/camel/camel-multipart.c @@ -44,6 +44,7 @@ #define d(x) +static gboolean is_offline (CamelDataWrapper *data_wrapper); static void add_part (CamelMultipart *multipart, CamelMimePart *part); static void add_part_at (CamelMultipart *multipart, @@ -94,6 +95,7 @@ camel_multipart_class_init (CamelMultipartClass *camel_multipart_class) /* virtual method overload */ camel_data_wrapper_class->write_to_stream = write_to_stream; + camel_data_wrapper_class->is_offline = is_offline; } static void @@ -414,6 +416,24 @@ camel_multipart_get_boundary (CamelMultipart *multipart) return CMP_CLASS (multipart)->get_boundary (multipart); } +static gboolean +is_offline (CamelDataWrapper *data_wrapper) +{ + CamelMultipart *multipart = CAMEL_MULTIPART (data_wrapper); + GList *node; + CamelDataWrapper *part; + + if (parent_class->is_offline (data_wrapper)) + return TRUE; + for (node = multipart->parts; node; node = node->next) { + part = node->data; + if (camel_data_wrapper_is_offline (part)) + return TRUE; + } + + return FALSE; +} + /* this is MIME specific, doesn't belong here really */ static int write_to_stream (CamelDataWrapper *data_wrapper, CamelStream *stream) |