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evolution/camel/camel-folder.h
Not Zed f351369e51 Merged in camel-incremental-branch. 
2000-11-02  Not Zed  <NotZed@HelixCode.com>

        * Merged in camel-incremental-branch.

svn path=/trunk/; revision=6336
2000-11-02 03:35:04 +00:00

298 lines
9.7 KiB
C
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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* camel-folder.h: Abstract class for an email folder */
/*
* Author:
* Bertrand Guiheneuf <bertrand@helixcode.com>
*
* Copyright 1999, 2000 Helix Code, Inc. (http://www.helixcode.com)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*/
#ifndef CAMEL_FOLDER_H
#define CAMEL_FOLDER_H 1
#ifdef __cplusplus
extern "C" {
#pragma }
#endif /* __cplusplus }*/
#include <camel/camel-object.h>
#include <camel/camel-folder-summary.h>
#define CAMEL_FOLDER_TYPE (camel_folder_get_type ())
#define CAMEL_FOLDER(obj) (CAMEL_CHECK_CAST((obj), CAMEL_FOLDER_TYPE, CamelFolder))
#define CAMEL_FOLDER_CLASS(k) (CAMEL_CHECK_CLASS_CAST ((k), CAMEL_FOLDER_TYPE, CamelFolderClass))
#define CAMEL_IS_FOLDER(o) (CAMEL_CHECK_TYPE((o), CAMEL_FOLDER_TYPE))
typedef struct _CamelFolderChangeInfo CamelFolderChangeInfo;
struct _CamelFolderChangeInfo {
GPtrArray *uid_added;
GPtrArray *uid_removed;
GPtrArray *uid_changed;
GHashTable *uid_source; /* used to create unique lists */
};
struct _CamelFolder
{
CamelObject parent_object;
int frozen;
CamelFolderChangeInfo *changed_frozen; /* queues changed events */
char *name;
char *full_name;
CamelStore *parent_store;
guint32 permanent_flags;
gboolean has_summary_capability:1;
gboolean has_search_capability:1;
};
typedef struct {
CamelObjectClass parent_class;
/* Virtual methods */
void (*refresh_info) (CamelFolder *folder, CamelException *ex);
void (*sync) (CamelFolder *folder, gboolean expunge,
CamelException *ex);
const char * (*get_name) (CamelFolder *folder);
const char * (*get_full_name) (CamelFolder *folder);
CamelStore * (*get_parent_store) (CamelFolder *folder);
void (*expunge) (CamelFolder *folder,
CamelException *ex);
int (*get_message_count) (CamelFolder *folder);
int (*get_unread_message_count) (CamelFolder *folder);
void (*append_message) (CamelFolder *folder,
CamelMimeMessage *message,
const CamelMessageInfo *info,
CamelException *ex);
guint32 (*get_permanent_flags) (CamelFolder *folder);
guint32 (*get_message_flags) (CamelFolder *folder,
const char *uid);
void (*set_message_flags) (CamelFolder *folder,
const char *uid,
guint32 flags, guint32 set);
gboolean (*get_message_user_flag) (CamelFolder *folder,
const char *uid,
const char *name);
void (*set_message_user_flag) (CamelFolder *folder,
const char *uid,
const char *name,
gboolean value);
const char * (*get_message_user_tag) (CamelFolder *folder,
const char *uid,
const char *name);
void (*set_message_user_tag) (CamelFolder *folder,
const char *uid,
const char *name,
const char *value);
CamelMimeMessage * (*get_message) (CamelFolder *folder,
const char *uid,
CamelException *ex);
GPtrArray * (*get_uids) (CamelFolder *folder);
void (*free_uids) (CamelFolder *folder,
GPtrArray *array);
GPtrArray * (*get_summary) (CamelFolder *folder);
void (*free_summary) (CamelFolder *folder,
GPtrArray *summary);
gboolean (*has_search_capability) (CamelFolder *folder);
GPtrArray * (*search_by_expression) (CamelFolder *folder,
const char *expression,
CamelException *ex);
void (*search_free) (CamelFolder *folder, GPtrArray *result);
const CamelMessageInfo * (*get_message_info) (CamelFolder *, const char *uid);
void (*copy_message_to) (CamelFolder *source,
const char *uid,
CamelFolder *destination,
CamelException *ex);
void (*move_message_to) (CamelFolder *source,
const char *uid,
CamelFolder *destination,
CamelException *ex);
void (*freeze) (CamelFolder *folder);
void (*thaw) (CamelFolder *folder);
} CamelFolderClass;
/* Standard Camel function */
CamelType camel_folder_get_type (void);
/* public methods */
void camel_folder_construct (CamelFolder *folder,
CamelStore *parent_store,
const char *full_name,
const char *name);
void camel_folder_refresh_info (CamelFolder * folder,
CamelException * ex);
void camel_folder_sync (CamelFolder *folder,
gboolean expunge,
CamelException *ex);
CamelStore * camel_folder_get_parent_store (CamelFolder *folder);
/* delete operations */
void camel_folder_expunge (CamelFolder *folder,
CamelException *ex);
/* folder name operations */
const char * camel_folder_get_name (CamelFolder *folder);
const char * camel_folder_get_full_name (CamelFolder *folder);
/* various properties accessors */
guint32 camel_folder_get_permanent_flags (CamelFolder *folder);
guint32 camel_folder_get_message_flags (CamelFolder *folder,
const char *uid);
void camel_folder_set_message_flags (CamelFolder *folder,
const char *uid,
guint32 flags,
guint32 set);
gboolean camel_folder_get_message_user_flag (CamelFolder *folder,
const char *uid,
const char *name);
void camel_folder_set_message_user_flag (CamelFolder *folder,
const char *uid,
const char *name,
gboolean value);
const char * camel_folder_get_message_user_tag (CamelFolder *folder,
const char *uid,
const char *name);
void camel_folder_set_message_user_tag (CamelFolder *folder,
const char *uid,
const char *name,
const char *value);
/* message manipulation */
void camel_folder_append_message (CamelFolder *folder,
CamelMimeMessage *message,
const CamelMessageInfo *info,
CamelException *ex);
/* summary related operations */
gboolean camel_folder_has_summary_capability (CamelFolder *folder);
int camel_folder_get_message_count (CamelFolder *folder);
int camel_folder_get_unread_message_count (CamelFolder *folder);
GPtrArray * camel_folder_get_summary (CamelFolder *folder);
void camel_folder_free_summary (CamelFolder *folder,
GPtrArray *array);
/* uid based access operations */
CamelMimeMessage * camel_folder_get_message (CamelFolder *folder,
const char *uid,
CamelException *ex);
#define camel_folder_delete_message(folder, uid) \
camel_folder_set_message_flags (folder, uid, CAMEL_MESSAGE_DELETED, CAMEL_MESSAGE_DELETED)
GPtrArray * camel_folder_get_uids (CamelFolder *folder);
void camel_folder_free_uids (CamelFolder *folder,
GPtrArray *array);
/* search api */
gboolean camel_folder_has_search_capability (CamelFolder *folder);
GPtrArray * camel_folder_search_by_expression (CamelFolder *folder,
const char *expression,
CamelException *ex);
void camel_folder_search_free (CamelFolder *folder, GPtrArray *);
/* summary info */
const CamelMessageInfo *camel_folder_get_message_info (CamelFolder *summary,
const char *uid);
void camel_folder_copy_message_to (CamelFolder *source,
const char *uid,
CamelFolder *dest,
CamelException *ex);
void camel_folder_move_message_to (CamelFolder *source,
const char *uid,
CamelFolder *dest,
CamelException *ex);
void camel_folder_freeze (CamelFolder *folder);
void camel_folder_thaw (CamelFolder *folder);
/* For use by subclasses (for free_{uids,summary,subfolder_names}) */
void camel_folder_free_nop (CamelFolder *folder, GPtrArray *array);
void camel_folder_free_shallow (CamelFolder *folder, GPtrArray *array);
void camel_folder_free_deep (CamelFolder *folder, GPtrArray *array);
/* update functions for change info */
CamelFolderChangeInfo * camel_folder_change_info_new (void);
void camel_folder_change_info_clear (CamelFolderChangeInfo *info);
void camel_folder_change_info_free (CamelFolderChangeInfo *info);
/* for building diff's automatically */
void camel_folder_change_info_add_source (CamelFolderChangeInfo *info, const char *uid);
void camel_folder_change_info_add_source_list(CamelFolderChangeInfo *info, const GPtrArray *list);
void camel_folder_change_info_add_update (CamelFolderChangeInfo *info, const char *uid);
void camel_folder_change_info_add_update_list(CamelFolderChangeInfo *info, const GPtrArray *list);
void camel_folder_change_info_build_diff (CamelFolderChangeInfo *info);
/* for manipulating diff's directly */
void camel_folder_change_info_cat (CamelFolderChangeInfo *info, CamelFolderChangeInfo *s);
void camel_folder_change_info_add_uid (CamelFolderChangeInfo *info, const char *uid);
void camel_folder_change_info_remove_uid (CamelFolderChangeInfo *info, const char *uid);
void camel_folder_change_info_change_uid (CamelFolderChangeInfo *info, const char *uid);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* CAMEL_FOLDER_H */
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