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/*
*
* 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/>
*
*
* Authors:
* Not Zed <notzed@lostzed.mmc.com.au>
* Jeffrey Stedfast <fejj@ximian.com>
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "em-vfolder-editor-context.h"
#include <string.h>
#include "shell/e-shell.h"
#include "em-filter-editor-folder-element.h"
#include "em-utils.h"
#include "em-vfolder-editor-rule.h"
#define EM_VFOLDER_EDITOR_CONTEXT_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE \
((obj), EM_TYPE_VFOLDER_EDITOR_CONTEXT, EMVFolderEditorContextPrivate))
struct _EMVFolderEditorContextPrivate {
EMailSession *session;
};
enum {
PROP_0,
PROP_SESSION
};
G_DEFINE_TYPE (
EMVFolderEditorContext,
em_vfolder_editor_context,
EM_TYPE_VFOLDER_CONTEXT)
static void
vfolder_editor_context_set_session (EMVFolderEditorContext *context,
EMailSession *session)
{
if (session == NULL) {
EShell *shell;
EShellBackend *shell_backend;
EMailBackend *backend;
shell = e_shell_get_default ();
shell_backend = e_shell_get_backend_by_name (shell, "mail");
backend = E_MAIL_BACKEND (shell_backend);
session = e_mail_backend_get_session (backend);
}
g_return_if_fail (E_IS_MAIL_SESSION (session));
g_return_if_fail (context->priv->session == NULL);
context->priv->session = g_object_ref (session);
}
static void
vfolder_editor_context_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
switch (property_id) {
case PROP_SESSION:
vfolder_editor_context_set_session (
EM_VFOLDER_EDITOR_CONTEXT (object),
g_value_get_object (value));
return;
}
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
static void
vfolder_editor_context_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
switch (property_id) {
case PROP_SESSION:
g_value_set_object (
value,
em_vfolder_editor_context_get_session (
EM_VFOLDER_EDITOR_CONTEXT (object)));
return;
}
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
static void
vfolder_editor_context_dispose (GObject *object)
{
EMVFolderEditorContextPrivate *priv;
priv = EM_VFOLDER_EDITOR_CONTEXT_GET_PRIVATE (object);
if (priv->session != NULL) {
g_object_unref (priv->session);
priv->session = NULL;
}
/* Chain up to parent's dispose() method. */
G_OBJECT_CLASS (em_vfolder_editor_context_parent_class)->dispose (object);
}
static EFilterElement *
vfolder_editor_context_new_element (ERuleContext *context,
const gchar *type)
{
EMVFolderEditorContextPrivate *priv;
priv = EM_VFOLDER_EDITOR_CONTEXT_GET_PRIVATE (context);
if (strcmp (type, "system-flag") == 0)
return e_filter_option_new ();
if (strcmp (type, "score") == 0)
return e_filter_int_new_type ("score", -3, 3);
if (strcmp (type, "folder") == 0)
return em_filter_editor_folder_element_new (priv->session);
/* XXX Legacy type name. Same as "folder" now. */
if (strcmp (type, "folder-curi") == 0)
return em_filter_editor_folder_element_new (priv->session);
return E_RULE_CONTEXT_CLASS (em_vfolder_editor_context_parent_class)->
new_element (context, type);
}
static void
em_vfolder_editor_context_class_init (EMVFolderEditorContextClass *class)
{
GObjectClass *object_class;
ERuleContextClass *rule_context_class;
g_type_class_add_private (class, sizeof (EMVFolderEditorContextPrivate));
object_class = G_OBJECT_CLASS (class);
object_class->set_property = vfolder_editor_context_set_property;
object_class->get_property = vfolder_editor_context_get_property;
object_class->dispose = vfolder_editor_context_dispose;
rule_context_class = E_RULE_CONTEXT_CLASS (class);
rule_context_class->new_element = vfolder_editor_context_new_element;
g_object_class_install_property (
object_class,
PROP_SESSION,
g_param_spec_object (
"session",
NULL,
NULL,
E_TYPE_MAIL_SESSION,
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY));
}
static void
em_vfolder_editor_context_init (EMVFolderEditorContext *context)
{
context->priv = EM_VFOLDER_EDITOR_CONTEXT_GET_PRIVATE (context);
e_rule_context_add_part_set (
E_RULE_CONTEXT (context), "partset", E_TYPE_FILTER_PART,
(ERuleContextPartFunc) e_rule_context_add_part,
(ERuleContextNextPartFunc) e_rule_context_next_part);
e_rule_context_add_rule_set (
E_RULE_CONTEXT (context), "ruleset", EM_TYPE_VFOLDER_EDITOR_RULE,
(ERuleContextRuleFunc) e_rule_context_add_rule,
(ERuleContextNextRuleFunc) e_rule_context_next_rule);
E_RULE_CONTEXT (context)->flags =
E_RULE_CONTEXT_THREADING | E_RULE_CONTEXT_GROUPING;
}
EMVFolderEditorContext *
em_vfolder_editor_context_new (EMailSession *session)
{
g_return_val_if_fail (E_IS_MAIL_SESSION (session), NULL);
return g_object_new (
EM_TYPE_VFOLDER_EDITOR_CONTEXT, "session", session, NULL);
}
EMailSession *
em_vfolder_editor_context_get_session (EMVFolderEditorContext *context)
{
g_return_val_if_fail (EM_IS_VFOLDER_EDITOR_CONTEXT (context), NULL);
return context->priv->session;
}
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