/*
* e-mail-shell-content.c
*
* 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
*
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
#ifdef HAVE_CONFIG_H
#include
#endif
#include "e-mail-shell-content.h"
#include
#include
#include "e-util/e-util-private.h"
#include "widgets/menus/gal-view-etable.h"
#include "widgets/menus/gal-view-instance.h"
#include "widgets/misc/e-paned.h"
#include "widgets/misc/e-preview-pane.h"
#include "widgets/misc/e-search-bar.h"
#include "em-utils.h"
#include "mail-ops.h"
#include "message-list.h"
#include "e-mail-paned-view.h"
#include "e-mail-notebook-view.h"
#include "e-mail-reader.h"
#include "e-mail-reader-utils.h"
#include "e-mail-shell-backend.h"
#include "e-mail-shell-view-actions.h"
#define E_MAIL_SHELL_CONTENT_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE \
((obj), E_TYPE_MAIL_SHELL_CONTENT, EMailShellContentPrivate))
struct _EMailShellContentPrivate {
EMailView *mail_view;
};
enum {
PROP_0,
PROP_FORWARD_STYLE,
PROP_GROUP_BY_THREADS,
PROP_MAIL_VIEW,
PROP_REPLY_STYLE
};
static gpointer parent_class;
static GType mail_shell_content_type;
static void
reconnect_changed_event (EMailReader *child,
EMailReader *parent)
{
g_signal_emit_by_name (parent, "changed");
}
static void
reconnect_folder_loaded_event (EMailReader *child,
EMailReader *parent)
{
g_signal_emit_by_name (parent, "folder-loaded");
}
static void
mail_shell_content_view_changed_cb (EMailView *view,
EMailShellContent *content)
{
g_object_freeze_notify (G_OBJECT (content));
g_object_notify (G_OBJECT (content), "group-by-threads");
g_object_thaw_notify (G_OBJECT (content));
}
static void
mail_shell_content_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
switch (property_id) {
case PROP_FORWARD_STYLE:
e_mail_reader_set_forward_style (
E_MAIL_READER (object),
g_value_get_enum (value));
return;
case PROP_GROUP_BY_THREADS:
e_mail_reader_set_group_by_threads (
E_MAIL_READER (object),
g_value_get_boolean (value));
return;
case PROP_REPLY_STYLE:
e_mail_reader_set_reply_style (
E_MAIL_READER (object),
g_value_get_enum (value));
return;
}
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
static void
mail_shell_content_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
switch (property_id) {
case PROP_FORWARD_STYLE:
g_value_set_enum (
value, e_mail_reader_get_forward_style (
E_MAIL_READER (object)));
return;
case PROP_GROUP_BY_THREADS:
g_value_set_boolean (
value, e_mail_reader_get_group_by_threads (
E_MAIL_READER (object)));
return;
case PROP_MAIL_VIEW:
g_value_set_object (
value, e_mail_shell_content_get_mail_view (
E_MAIL_SHELL_CONTENT (object)));
return;
case PROP_REPLY_STYLE:
g_value_set_enum (
value, e_mail_reader_get_reply_style (
E_MAIL_READER (object)));
return;
}
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
static void
mail_shell_content_dispose (GObject *object)
{
EMailShellContentPrivate *priv;
priv = E_MAIL_SHELL_CONTENT_GET_PRIVATE (object);
if (priv->mail_view != NULL) {
g_object_unref (priv->mail_view);
priv->mail_view = NULL;
}
/* Chain up to parent's dispose() method. */
G_OBJECT_CLASS (parent_class)->dispose (object);
}
static void
mail_shell_content_constructed (GObject *object)
{
EMailShellContentPrivate *priv;
EShellContent *shell_content;
EShellView *shell_view;
GtkWidget *container;
GtkWidget *widget;
priv = E_MAIL_SHELL_CONTENT_GET_PRIVATE (object);
/* Chain up to parent's constructed () method. */
G_OBJECT_CLASS (parent_class)->constructed (object);
shell_content = E_SHELL_CONTENT (object);
shell_view = e_shell_content_get_shell_view (shell_content);
/* Build content widgets. */
container = GTK_WIDGET (object);
if (e_shell_get_express_mode (e_shell_get_default ())) {
widget = e_mail_notebook_view_new (shell_view);
g_signal_connect (
widget, "view-changed",
G_CALLBACK (mail_shell_content_view_changed_cb),
object);
} else
widget = e_mail_paned_view_new (shell_view);
gtk_container_add (GTK_CONTAINER (container), widget);
priv->mail_view = g_object_ref (widget);
gtk_widget_show (widget);
g_signal_connect (
widget, "changed",
G_CALLBACK (reconnect_changed_event), object);
g_signal_connect (
widget, "folder-loaded",
G_CALLBACK (reconnect_folder_loaded_event), object);
}
static guint32
mail_shell_content_check_state (EShellContent *shell_content)
{
EMailShellContent *mail_shell_content;
EMailReader *reader;
mail_shell_content = E_MAIL_SHELL_CONTENT (shell_content);
/* Forward this to our internal EMailView, which
* also implements the EMailReader interface. */
reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
return e_mail_reader_check_state (reader);
}
static void
mail_shell_content_focus_search_results (EShellContent *shell_content)
{
EMailShellContent *mail_shell_content;
GtkWidget *message_list;
EMailReader *reader;
mail_shell_content = E_MAIL_SHELL_CONTENT (shell_content);
reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
message_list = e_mail_reader_get_message_list (reader);
gtk_widget_grab_focus (message_list);
}
static guint
mail_shell_content_open_selected_mail (EMailReader *reader)
{
EMailShellContent *mail_shell_content;
mail_shell_content = E_MAIL_SHELL_CONTENT (reader);
/* Forward this to our internal EMailView, which
* also implements the EMailReader interface. */
reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
return e_mail_reader_open_selected_mail (reader);
}
static GtkActionGroup *
mail_shell_content_get_action_group (EMailReader *reader,
EMailReaderActionGroup group)
{
EShellView *shell_view;
EShellWindow *shell_window;
EShellContent *shell_content;
const gchar *group_name;
shell_content = E_SHELL_CONTENT (reader);
shell_view = e_shell_content_get_shell_view (shell_content);
shell_window = e_shell_view_get_shell_window (shell_view);
switch (group) {
case E_MAIL_READER_ACTION_GROUP_STANDARD:
group_name = "mail";
break;
case E_MAIL_READER_ACTION_GROUP_SEARCH_FOLDERS:
group_name = "search-folders";
break;
default:
g_return_val_if_reached (NULL);
}
return e_shell_window_get_action_group (shell_window, group_name);
}
static EAlertSink *
mail_shell_content_get_alert_sink (EMailReader *reader)
{
EMailShellContent *mail_shell_content;
mail_shell_content = E_MAIL_SHELL_CONTENT (reader);
/* Forward this to our internal EMailView, which
* also implements the EMailReader interface. */
reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
return e_mail_reader_get_alert_sink (reader);
}
static EMailBackend *
mail_shell_content_get_backend (EMailReader *reader)
{
EMailShellContent *mail_shell_content;
mail_shell_content = E_MAIL_SHELL_CONTENT (reader);
/* Forward this to our internal EMailView, which
* also implements the EMailReader interface. */
reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
return e_mail_reader_get_backend (reader);
}
static EMFormatHTML *
mail_shell_content_get_formatter (EMailReader *reader)
{
EMailShellContent *mail_shell_content;
mail_shell_content = E_MAIL_SHELL_CONTENT (reader);
/* Forward this to our internal EMailView, which
* also implements the EMailReader interface. */
reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
return e_mail_reader_get_formatter (reader);
}
static gboolean
mail_shell_content_get_hide_deleted (EMailReader *reader)
{
EMailShellContent *mail_shell_content;
mail_shell_content = E_MAIL_SHELL_CONTENT (reader);
/* Forward this to our internal EMailView, which
* also implements the EMailReader interface. */
reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
return e_mail_reader_get_hide_deleted (reader);
}
static GtkWidget *
mail_shell_content_get_message_list (EMailReader *reader)
{
EMailShellContent *mail_shell_content;
mail_shell_content = E_MAIL_SHELL_CONTENT (reader);
/* Forward this to our internal EMailView, which
* also implements the EMailReader interface. */
reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
return e_mail_reader_get_message_list (reader);
}
static GtkMenu *
mail_shell_content_get_popup_menu (EMailReader *reader)
{
EMailShellContent *mail_shell_content;
mail_shell_content = E_MAIL_SHELL_CONTENT (reader);
/* Forward this to our internal EMailView, which
* also implements the EMailReader interface. */
reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
return e_mail_reader_get_popup_menu (reader);
}
static EPreviewPane *
mail_shell_content_get_preview_pane (EMailReader *reader)
{
EMailShellContent *mail_shell_content;
mail_shell_content = E_MAIL_SHELL_CONTENT (reader);
/* Forward this to our internal EMailView, which
* also implements the EMailReader interface. */
reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
return e_mail_reader_get_preview_pane (reader);
}
static GtkWindow *
mail_shell_content_get_window (EMailReader *reader)
{
EMailShellContent *mail_shell_content;
mail_shell_content = E_MAIL_SHELL_CONTENT (reader);
/* Forward this to our internal EMailView, which
* also implements the EMailReader interface. */
reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
return e_mail_reader_get_window (reader);
}
static void
mail_shell_content_set_folder (EMailReader *reader,
CamelFolder *folder)
{
EMailShellContent *mail_shell_content;
mail_shell_content = E_MAIL_SHELL_CONTENT (reader);
/* Forward this to our internal EMailView, which
* also implements the EMailReader interface. */
reader = E_MAIL_READER (mail_shell_content->priv->mail_view);
return e_mail_reader_set_folder (reader, folder);
}
static void
mail_shell_content_class_init (EMailShellContentClass *class)
{
GObjectClass *object_class;
EShellContentClass *shell_content_class;
parent_class = g_type_class_peek_parent (class);
g_type_class_add_private (class, sizeof (EMailShellContentPrivate));
object_class = G_OBJECT_CLASS (class);
object_class->set_property = mail_shell_content_set_property;
object_class->get_property = mail_shell_content_get_property;
object_class->dispose = mail_shell_content_dispose;
object_class->constructed = mail_shell_content_constructed;
shell_content_class = E_SHELL_CONTENT_CLASS (class);
shell_content_class->check_state = mail_shell_content_check_state;
shell_content_class->focus_search_results =
mail_shell_content_focus_search_results;
/* Inherited from EMailReader */
g_object_class_override_property (
object_class,
PROP_FORWARD_STYLE,
"forward-style");
/* Inherited from EMailReader */
g_object_class_override_property (
object_class,
PROP_GROUP_BY_THREADS,
"group-by-threads");
g_object_class_install_property (
object_class,
PROP_MAIL_VIEW,
g_param_spec_object (
"mail-view",
"Mail View",
NULL,
E_TYPE_MAIL_VIEW,
G_PARAM_READABLE));
/* Inherited from EMailReader */
g_object_class_override_property (
object_class,
PROP_REPLY_STYLE,
"reply-style");
}
static void
mail_shell_content_init (EMailShellContent *mail_shell_content)
{
mail_shell_content->priv =
E_MAIL_SHELL_CONTENT_GET_PRIVATE (mail_shell_content);
/* Postpone widget construction until we have a shell view. */
}
GType
e_mail_shell_content_get_type (void)
{
return mail_shell_content_type;
}
static void
mail_shell_content_reader_init (EMailReaderInterface *interface)
{
interface->get_action_group = mail_shell_content_get_action_group;
interface->get_alert_sink = mail_shell_content_get_alert_sink;
interface->get_backend = mail_shell_content_get_backend;
interface->get_formatter = mail_shell_content_get_formatter;
interface->get_hide_deleted = mail_shell_content_get_hide_deleted;
interface->get_message_list = mail_shell_content_get_message_list;
interface->get_popup_menu = mail_shell_content_get_popup_menu;
interface->get_preview_pane = mail_shell_content_get_preview_pane;
interface->get_window = mail_shell_content_get_window;
interface->set_folder = mail_shell_content_set_folder;
interface->open_selected_mail = mail_shell_content_open_selected_mail;
}
void
e_mail_shell_content_register_type (GTypeModule *type_module)
{
static const GTypeInfo type_info = {
sizeof (EMailShellContentClass),
(GBaseInitFunc) NULL,
(GBaseFinalizeFunc) NULL,
(GClassInitFunc) mail_shell_content_class_init,
(GClassFinalizeFunc) NULL,
NULL, /* class_data */
sizeof (EMailShellContent),
0, /* n_preallocs */
(GInstanceInitFunc) mail_shell_content_init,
NULL /* value_table */
};
static const GInterfaceInfo reader_info = {
(GInterfaceInitFunc) mail_shell_content_reader_init,
(GInterfaceFinalizeFunc) NULL,
NULL /* interface_data */
};
mail_shell_content_type = g_type_module_register_type (
type_module, E_TYPE_SHELL_CONTENT,
"EMailShellContent", &type_info, 0);
g_type_module_add_interface (
type_module, mail_shell_content_type,
E_TYPE_MAIL_READER, &reader_info);
}
GtkWidget *
e_mail_shell_content_new (EShellView *shell_view)
{
g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), NULL);
return g_object_new (
E_TYPE_MAIL_SHELL_CONTENT,
"shell-view", shell_view, NULL);
}
EMailView *
e_mail_shell_content_get_mail_view (EMailShellContent *mail_shell_content)
{
g_return_val_if_fail (
E_IS_MAIL_SHELL_CONTENT (mail_shell_content), NULL);
return mail_shell_content->priv->mail_view;
}
EShellSearchbar *
e_mail_shell_content_get_searchbar (EMailShellContent *mail_shell_content)
{
GtkWidget *searchbar;
EShellView *shell_view;
EShellContent *shell_content;
g_return_val_if_fail (
E_IS_MAIL_SHELL_CONTENT (mail_shell_content), NULL);
shell_content = E_SHELL_CONTENT (mail_shell_content);
shell_view = e_shell_content_get_shell_view (shell_content);
searchbar = e_shell_view_get_searchbar (shell_view);
return E_SHELL_SEARCHBAR (searchbar);
}