Mail formatter rewrite

All mail-parsing and formatting code has been moved to em-format.
Parsing is handeled by EMailParser class, formatting by EMailFormatter.
Both classes have registry which hold extensions - simple classes
that do actual parsing and formatting. Each supported mime-type
has it's own parser and formatter extension class.

1 files changed, 156 insertions, 0 deletions

diff --git a/em-format/e-mail-extension-registry.h b/em-format/e-mail-extension-registry.h
new file mode 100644
index 0000000000..a6ddb441e0
--- /dev/null
+++ b/em-format/e-mail-extension-registry.h
@@ -0,0 +1,156 @@
+/*
+ * e-mail-extension-registry.h
+ *
+ * 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/>
+ *
+ */
+
+#ifndef E_MAIL_EXTENSION_REGISTRY_H_
+#define E_MAIL_EXTENSION_REGISTRY_H_
+
+#include <em-format/e-mail-extension.h>
+
+/* Standard GObject macros */
+#define E_TYPE_MAIL_EXTENSION_REGISTRY \
+	(e_mail_extension_registry_get_type ())
+#define E_MAIL_EXTENSION_REGISTRY(obj) \
+	(G_TYPE_CHECK_INSTANCE_CAST \
+	((obj), E_TYPE_MAIL_EXTENSION_REGISTRY, EMailExtensionRegistry))
+#define E_MAIL_EXTENSION_REGISTRY_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_CAST \
+	((cls), E_TYPE_MAIL_EXTENSION_REGISTRY, EMailExtensionRegistryClass))
+#define E_IS_MAIL_EXTENSION_REGISTRY(obj) \
+	(G_TYPE_CHECK_INSTANCE_TYPE \
+	((obj), E_TYPE_MAIL_EXTENSION_REGISTRY))
+#define E_IS_MAIL_EXTENSION_REGISTRY_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_TYPE \
+	((cls), E_TYPE_MAIL_EXTENSION_REGISTRY))
+#define E_MAIL_EXTENSION_REGISTRY_GET_CLASS(obj) \
+	(G_TYPE_INSTANCE_GET_CLASS \
+	((obj), E_TYPE_MAIL_EXTENSION_REGISTRY, EMailExtensionRegistryClass))
+
+G_BEGIN_DECLS
+
+typedef struct _EMailExtensionRegistry EMailExtensionRegistry;
+typedef struct _EMailExtensionRegistryClass EMailExtensionRegistryClass;
+typedef struct _EMailExtensionRegistryPrivate EMailExtensionRegistryPrivate;
+
+struct _EMailExtensionRegistryClass {
+	GObjectClass parent_class;
+};
+
+struct _EMailExtensionRegistry {
+	GObject parent;
+	EMailExtensionRegistryPrivate *priv;
+};
+
+GType		e_mail_extension_registry_get_type	(void);
+
+void		e_mail_extension_registry_add_extension	(EMailExtensionRegistry *reg,
+							 EMailExtension *extension);
+
+void		e_mail_extension_registry_remove_extension
+							(EMailExtensionRegistry *reg,
+							 EMailExtension *extension);
+
+GQueue *	e_mail_extension_registry_get_for_mime_type
+							(EMailExtensionRegistry *reg,
+							 const gchar *mime_type);
+
+GQueue *	e_mail_extension_registry_get_fallback	(EMailExtensionRegistry *reg,
+							 const gchar *mime_type);
+
+G_END_DECLS
+
+/******************************************************************************/
+
+/* Standard GObject macros */
+#define E_TYPE_MAIL_PARSER_EXTENSION_REGISTRY \
+	(e_mail_parser_extension_registry_get_type ())
+#define E_MAIL_PARSER_EXTENSION_REGISTRY(obj) \
+	(G_TYPE_CHECK_INSTANCE_CAST \
+	((obj), E_TYPE_MAIL_PARSER_EXTENSION_REGISTRY, EMailParserExtensionRegistry))
+#define E_MAIL_PARSER_EXTENSION_REGISTRY_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_CAST \
+	((cls), E_TYPE_MAIL_PARSER_EXTENSION_REGISTRY, EMailParserExtensionRegistryClass))
+#define E_IS_MAIL_PARSER_EXTENSION_REGISTRY(obj) \
+	(G_TYPE_CHECK_INSTANCE_TYPE \
+	((obj), E_TYPE_MAIL_PARSER_EXTENSION_REGISTRY))
+#define E_IS_MAIL_PARSER_EXTENSION_REGISTRY_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_TYPE \
+	((cls), E_TYPE_MAIL_PARSER_EXTENSION_REGISTRY))
+#define E_MAIL_PARSER_EXTENSION_REGISTRY_GET_CLASS(obj) \
+	(G_TYPE_INSTANCE_GET_CLASS \
+	((obj), E_TYPE_MAIL_PARSER_EXTENSION_REGISTRY, EMailParserExtensionRegistryClass))
+
+G_BEGIN_DECLS
+
+typedef struct _EMailParserExtensionRegistry EMailParserExtensionRegistry;
+typedef struct _EMailParserExtensionRegistryClass EMailParserExtensionRegistryClass;
+typedef struct _EMailParserExtensionRegistryPrivate EMailParserExtensionRegistryPrivate;
+
+struct _EMailParserExtensionRegistryClass {
+	EMailExtensionRegistryClass parent_class;
+};
+
+struct _EMailParserExtensionRegistry {
+	EMailExtensionRegistry parent;
+	EMailParserExtensionRegistryPrivate *priv;
+};
+
+GType		e_mail_parser_extension_registry_get_type	(void);
+
+G_END_DECLS
+
+/******************************************************************************/
+
+/* Standard GObject macros */
+#define E_TYPE_MAIL_FORMATTER_EXTENSION_REGISTRY \
+	(e_mail_formatter_extension_registry_get_type ())
+#define E_MAIL_FORMATTER_EXTENSION_REGISTRY(obj) \
+	(G_TYPE_CHECK_INSTANCE_CAST \
+	((obj), E_TYPE_MAIL_FORMATTER_EXTENSION_REGISTRY, EMailFormatterExtensionRegistry))
+#define E_MAIL_FORMATTER_EXTENSION_REGISTRY_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_CAST \
+	((cls), E_TYPE_MAIL_FORMATTER_EXTENSION_REGISTRY, EMailFormatterExtensionRegistryClass))
+#define E_IS_MAIL_FORMATTER_EXTENSION_REGISTRY(obj) \
+	(G_TYPE_CHECK_INSTANCE_TYPE \
+	((obj), E_TYPE_MAIL_FORMATTER_EXTENSION_REGISTRY))
+#define E_IS_MAIL_FORMATTER_EXTENSION_REGISTRY_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_TYPE \
+	((cls), E_TYPE_MAIL_FORMATTER_EXTENSION_REGISTRY))
+#define E_MAIL_FORMATTER_EXTENSION_REGISTRY_GET_CLASS(obj) \
+	(G_TYPE_INSTANCE_GET_CLASS \
+	((obj), E_TYPE_MAIL_FORMATTER_EXTENSION_REGISTRY, EMailFormatterExtensionRegistryClass))
+
+G_BEGIN_DECLS
+
+typedef struct _EMailFormatterExtensionRegistry EMailFormatterExtensionRegistry;
+typedef struct _EMailFormatterExtensionRegistryClass EMailFormatterExtensionRegistryClass;
+typedef struct _EMailFormatterExtensionRegistryPrivate EMailFormatterExtensionRegistryPrivate;
+
+struct _EMailFormatterExtensionRegistryClass {
+	EMailExtensionRegistryClass parent_class;
+};
+
+struct _EMailFormatterExtensionRegistry {
+	EMailExtensionRegistry parent;
+	EMailFormatterExtensionRegistryPrivate *priv;
+};
+
+GType		e_mail_formatter_extension_registry_get_type	(void);
+
+G_END_DECLS
+
+#endif /* E_MAIL_EXTENSION_REGISTRY_H_ */