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authorDan Winship <danw@src.gnome.org>2001-09-19 04:03:10 +0800
committerDan Winship <danw@src.gnome.org>2001-09-19 04:03:10 +0800
commitb4c31f5153efd4a7aa58bd1ebd3319297e528f42 (patch)
treeb1a3f33fab0a8ed4a278107b5267239ff6533298 /camel
parentbb51b55bcc64b0342db45e389342b129a20b8a2a (diff)
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Virtualize this.
* camel-data-wrapper.c (camel_data_wrapper_is_offline): Virtualize this. * camel-medium.c (is_offline): A medium is offline if its content object is offline. * camel-multipart.c (is_offline): A multipart is offline if any of its subparts are offline. svn path=/trunk/; revision=12948
Diffstat (limited to 'camel')
-rw-r--r--camel/ChangeLog11
-rw-r--r--camel/camel-data-wrapper.c11
-rw-r--r--camel/camel-data-wrapper.h3
-rw-r--r--camel/camel-medium.c17
-rw-r--r--camel/camel-multipart.c20
5 files changed, 56 insertions, 6 deletions
diff --git a/camel/ChangeLog b/camel/ChangeLog
index ba7c9ecec3..18bf3b6dac 100644
--- a/camel/ChangeLog
+++ b/camel/ChangeLog
@@ -1,3 +1,14 @@
+2001-09-18 Dan Winship <danw@ximian.com>
+
+ * camel-data-wrapper.c (camel_data_wrapper_is_offline): Virtualize
+ this.
+
+ * camel-medium.c (is_offline): A medium is offline if its content
+ object is offline.
+
+ * camel-multipart.c (is_offline): A multipart is offline if any of
+ its subparts are offline.
+
2001-09-18 Jeffrey Stedfast <fejj@ximian.com>
* camel-charset-map.c: Added korean charset conversion.
diff --git a/camel/camel-data-wrapper.c b/camel/camel-data-wrapper.c
index 3a618ead6f..a549f6bed9 100644
--- a/camel/camel-data-wrapper.c
+++ b/camel/camel-data-wrapper.c
@@ -48,6 +48,7 @@ static void set_mime_type (CamelDataWrapper *data_wrapper, const gchar *mime_typ
static gchar *get_mime_type (CamelDataWrapper *data_wrapper);
static CamelContentType *get_mime_type_field (CamelDataWrapper *data_wrapper);
static void set_mime_type_field (CamelDataWrapper *data_wrapper, CamelContentType *mime_type);
+static gboolean is_offline (CamelDataWrapper *data_wrapper);
static void
camel_data_wrapper_class_init (CamelDataWrapperClass *camel_data_wrapper_class)
@@ -60,8 +61,8 @@ camel_data_wrapper_class_init (CamelDataWrapperClass *camel_data_wrapper_class)
camel_data_wrapper_class->get_mime_type = get_mime_type;
camel_data_wrapper_class->get_mime_type_field = get_mime_type_field;
camel_data_wrapper_class->set_mime_type_field = set_mime_type_field;
-
camel_data_wrapper_class->construct_from_stream = construct_from_stream;
+ camel_data_wrapper_class->is_offline = is_offline;
}
static void
@@ -280,6 +281,12 @@ camel_data_wrapper_set_mime_type_field (CamelDataWrapper *data_wrapper,
}
+static gboolean
+is_offline (CamelDataWrapper *data_wrapper)
+{
+ return data_wrapper->offline;
+}
+
/**
* camel_data_wrapper_is_offline:
* @data_wrapper: a data wrapper
@@ -291,5 +298,5 @@ camel_data_wrapper_set_mime_type_field (CamelDataWrapper *data_wrapper,
gboolean
camel_data_wrapper_is_offline (CamelDataWrapper *data_wrapper)
{
- return data_wrapper->offline;
+ return CDW_CLASS (data_wrapper)->is_offline (data_wrapper);
}
diff --git a/camel/camel-data-wrapper.h b/camel/camel-data-wrapper.h
index 9d7b62dd0c..2d1e44c1fd 100644
--- a/camel/camel-data-wrapper.h
+++ b/camel/camel-data-wrapper.h
@@ -69,6 +69,9 @@ typedef struct {
int (*construct_from_stream) (CamelDataWrapper *data_wrapper,
CamelStream *);
+
+ gboolean (*is_offline) (CamelDataWrapper *data_wrapper);
+
} CamelDataWrapperClass;
/* Standard Camel function */
diff --git a/camel/camel-medium.c b/camel/camel-medium.c
index 818df69493..95480754a0 100644
--- a/camel/camel-medium.c
+++ b/camel/camel-medium.c
@@ -40,6 +40,7 @@ static CamelDataWrapperClass *parent_class = NULL;
/* Returns the class for a CamelMedium */
#define CM_CLASS(so) CAMEL_MEDIUM_CLASS (CAMEL_OBJECT_GET_CLASS(so))
+static gboolean is_offline (CamelDataWrapper *data_wrapper);
static void add_header (CamelMedium *medium, const gchar *header_name,
const void *header_value);
static void set_header (CamelMedium *medium, const gchar *header_name, const void *header_value);
@@ -56,13 +57,14 @@ static void set_content_object (CamelMedium *medium,
static void
camel_medium_class_init (CamelMediumClass *camel_medium_class)
{
- /*
- * CamelDataWrapperClass *camel_data_wrapper_class =
- * CAMEL_DATA_WRAPPER_CLASS (camel_medium_class);
- */
+ CamelDataWrapperClass *camel_data_wrapper_class =
+ CAMEL_DATA_WRAPPER_CLASS (camel_medium_class);
parent_class = CAMEL_DATA_WRAPPER_CLASS (camel_type_get_global_classfuncs (camel_data_wrapper_get_type ()));
+ /* virtual method overload */
+ camel_data_wrapper_class->is_offline = is_offline;
+
/* virtual method definition */
camel_medium_class->add_header = add_header;
camel_medium_class->set_header = set_header;
@@ -112,6 +114,13 @@ camel_medium_get_type (void)
return camel_medium_type;
}
+static gboolean
+is_offline (CamelDataWrapper *data_wrapper)
+{
+ return parent_class->is_offline (data_wrapper) ||
+ camel_data_wrapper_is_offline (CAMEL_MEDIUM (data_wrapper)->content);
+}
+
static void
add_header (CamelMedium *medium, const gchar *header_name,
const void *header_value)
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)